diff --git a/cmd/server/main.go b/cmd/server/main.go index 83d8f29..b8e1861 100644 --- a/cmd/server/main.go +++ b/cmd/server/main.go @@ -27,7 +27,7 @@ func main() { if err != nil { log.Fatalf("连接数据库失败: %v", err) } - if err := db.AutoMigrate(&model.User{}, &model.AuditSubmission{}, &model.SiteSetting{}, &model.Notification{}, &model.Post{}, &model.UserCheckIn{}, &model.UserTask{}, &model.EnergyLog{}, &model.PostEnergizeLog{}, &model.DailyExpSummary{}, &model.Comment{}, &model.CommentMention{}, &model.CommunityFund{}, &model.FundLog{}, &model.PostLike{}, &model.PostDislike{}, &model.UserFollow{}, &model.DailyLikeSummary{}); err != nil { + if err := db.AutoMigrate(&model.User{}, &model.AuditSubmission{}, &model.SiteSetting{}, &model.Notification{}, &model.Post{}, &model.UserCheckIn{}, &model.UserTask{}, &model.EnergyLog{}, &model.PostEnergizeLog{}, &model.DailyExpSummary{}, &model.Comment{}, &model.CommentMention{}, &model.CommunityFund{}, &model.FundLog{}, &model.PostLike{}, &model.PostDislike{}, &model.UserFollow{}, &model.DailyLikeSummary{}, &model.Folder{}, &model.FolderItem{}); err != nil { log.Fatalf("数据库迁移失败: %v", err) } diff --git a/internal/controller/favorite_controller.go b/internal/controller/favorite_controller.go new file mode 100644 index 0000000..4f9187e --- /dev/null +++ b/internal/controller/favorite_controller.go @@ -0,0 +1,270 @@ +package controller + +import ( + "net/http" + "strconv" + + "metazone.cc/metalab/internal/common" + "metazone.cc/metalab/internal/model" + "metazone.cc/metalab/internal/service" + + "github.com/gin-gonic/gin" +) + +// favoriteUseCase FavoriteController 对 FavoriteService 的最小依赖（ISP） +type favoriteUseCase interface { + ListFolders(userID uint) (*service.FavoriteListResult, error) + CreateFolder(userID uint, name, description string, isPublic bool) (*model.Folder, error) + UpdateFolder(userID, folderID uint, name, description string, isPublic bool) error + DeleteFolder(userID, folderID uint) error + ListFolderItems(userID, folderID uint, page, pageSize int) (*service.FolderItemsResult, error) + AddFavorite(userID, postID uint, folderID *uint) error + RemoveFavorite(userID, postID uint) error + ToggleFavorite(userID, postID uint) (bool, error) + GetPostFavoriteStatus(userID, postID uint) (*service.FavoriteStatus, error) +} + +// FavoriteController 收藏夹 API 控制器 +type FavoriteController struct { + svc favoriteUseCase +} + +// NewFavoriteController 构造函数 +func NewFavoriteController(svc favoriteUseCase) *FavoriteController { + return &FavoriteController{svc: svc} +} + +// ListFolders 我的收藏夹列表 GET /api/folders +func (fc *FavoriteController) ListFolders(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + result, err := fc.svc.ListFolders(uid) + if err != nil { + common.Error(c, http.StatusInternalServerError, "获取收藏夹失败") + return + } + + common.Ok(c, result) +} + +// CreateFolder 创建收藏夹 POST /api/folders +func (fc *FavoriteController) CreateFolder(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + var req struct { + Name string `json:"name"` + Description string `json:"description"` + IsPublic bool `json:"is_public"` + } + if err := c.ShouldBindJSON(&req); err != nil { + common.Error(c, http.StatusBadRequest, "参数错误") + return + } + + f, err := fc.svc.CreateFolder(uid, req.Name, req.Description, req.IsPublic) + if err != nil { + if err.Error() == "收藏夹名称已存在" || err.Error() == "收藏夹名称不能为空" || err.Error() == "收藏夹名称不能超过 50 个字符" { + common.Error(c, http.StatusBadRequest, err.Error()) + return + } + common.Error(c, http.StatusInternalServerError, "创建失败") + return + } + + common.OkWithMessage(c, f, "收藏夹创建成功") +} + +// UpdateFolder 修改收藏夹 PUT /api/folders/:id +func (fc *FavoriteController) UpdateFolder(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + folderID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的收藏夹 ID") + return + } + + var req struct { + Name string `json:"name"` + Description string `json:"description"` + IsPublic bool `json:"is_public"` + } + if err := c.ShouldBindJSON(&req); err != nil { + common.Error(c, http.StatusBadRequest, "参数错误") + return + } + + if err := fc.svc.UpdateFolder(uid, uint(folderID), req.Name, req.Description, req.IsPublic); err != nil { + common.Error(c, http.StatusBadRequest, err.Error()) + return + } + + common.OkMessage(c, "收藏夹已更新") +} + +// DeleteFolder 删除收藏夹 DELETE /api/folders/:id +func (fc *FavoriteController) DeleteFolder(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + folderID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的收藏夹 ID") + return + } + + if err := fc.svc.DeleteFolder(uid, uint(folderID)); err != nil { + common.Error(c, http.StatusBadRequest, err.Error()) + return + } + + common.OkMessage(c, "收藏夹已删除") +} + +// ListFolderItems 获取收藏夹内文章列表 GET /api/folders/:id/posts +func (fc *FavoriteController) ListFolderItems(c *gin.Context) { + uid, _, _ := common.GetGinUser(c) // 允许未登录查看公开收藏夹 + + folderID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的收藏夹 ID") + return + } + + page, _ := strconv.Atoi(c.DefaultQuery("page", "1")) + pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20")) + + result, err := fc.svc.ListFolderItems(uid, uint(folderID), page, pageSize) + if err != nil { + if err == common.ErrPermissionDenied { + common.Error(c, http.StatusForbidden, "该收藏夹未公开") + return + } + common.Error(c, http.StatusInternalServerError, "获取失败") + return + } + + common.Ok(c, result) +} + +// AddToFolder 收藏文章 POST /api/folders/:id/posts +func (fc *FavoriteController) AddToFolder(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + folderID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的收藏夹 ID") + return + } + + var req struct { + PostID uint `json:"post_id"` + } + if err := c.ShouldBindJSON(&req); err != nil || req.PostID == 0 { + common.Error(c, http.StatusBadRequest, "参数错误") + return + } + + if err := fc.svc.AddFavorite(uid, req.PostID, func() *uint { v := uint(folderID); return &v }()); err != nil { + common.Error(c, http.StatusBadRequest, err.Error()) + return + } + + common.OkMessage(c, "收藏成功") +} + +// RemoveFromFolder 取消收藏 DELETE /api/folders/:id/posts/:postId +func (fc *FavoriteController) RemoveFromFolder(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + folderID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的收藏夹 ID") + return + } + + postID, err := strconv.ParseUint(c.Param("postId"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的文章 ID") + return + } + + if err := fc.svc.RemoveFavorite(uid, uint(postID)); err != nil { + common.Error(c, http.StatusBadRequest, err.Error()) + return + } + + _ = folderID // 移除不依赖具体收藏夹 + common.OkMessage(c, "已取消收藏") +} + +// GetPostStatus 查询文章收藏状态 GET /api/posts/:id/folder-status +func (fc *FavoriteController) GetPostStatus(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Ok(c, gin.H{"favorited": false}) + return + } + + postID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的文章 ID") + return + } + + status, err := fc.svc.GetPostFavoriteStatus(uid, uint(postID)) + if err != nil { + common.Error(c, http.StatusInternalServerError, "查询失败") + return + } + + common.Ok(c, status) +} + +// ToggleFavorite 切换收藏 POST /api/posts/:id/favorite +func (fc *FavoriteController) ToggleFavorite(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + postID, err := strconv.ParseUint(c.Param("id"), 10, 64) + if err != nil { + common.Error(c, http.StatusBadRequest, "无效的文章 ID") + return + } + + isFavored, err := fc.svc.ToggleFavorite(uid, uint(postID)) + if err != nil { + common.Error(c, http.StatusInternalServerError, "操作失败") + return + } + + common.Ok(c, gin.H{ + "favorited": isFavored, + }) +} diff --git a/internal/controller/settings_api_notify.go b/internal/controller/settings_api_notify.go new file mode 100644 index 0000000..495590c --- /dev/null +++ b/internal/controller/settings_api_notify.go @@ -0,0 +1,85 @@ +package controller + +import ( + "net/http" + + "metazone.cc/metalab/internal/common" + "metazone.cc/metalab/internal/model" + + "github.com/gin-gonic/gin" +) + +// notifyPrefReader 通知偏好读写的接口（ISP） +type notifyPrefReader interface { + GetNotifyPrefs(userID uint) (map[string]bool, error) + UpdateNotifyPref(userID uint, key string, enabled bool) error +} + +// SetNotifyPrefReader 注入通知偏好读写器 +func (sc *SettingsController) SetNotifyPrefReader(reader notifyPrefReader) { + sc.notifyPrefReader = reader +} + +// GetNotifyPrefs 获取通知偏好 GET /api/settings/notify-prefs +func (sc *SettingsController) GetNotifyPrefs(c *gin.Context) { + uid, exists := c.Get("uid") + if !exists { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + if sc.notifyPrefReader == nil { + common.Error(c, http.StatusInternalServerError, "服务不可用") + return + } + + prefs, err := sc.notifyPrefReader.GetNotifyPrefs(uid.(uint)) + if err != nil { + common.Error(c, http.StatusInternalServerError, "获取失败") + return + } + + common.Ok(c, prefs) +} + +// UpdateNotifyPref 更新通知偏好 PUT /api/settings/notify-prefs +func (sc *SettingsController) UpdateNotifyPref(c *gin.Context) { + uid, exists := c.Get("uid") + if !exists { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + if sc.notifyPrefReader == nil { + common.Error(c, http.StatusInternalServerError, "服务不可用") + return + } + + var req struct { + Key string `json:"key"` + Enabled bool `json:"enabled"` + } + if err := c.ShouldBindJSON(&req); err != nil { + common.Error(c, http.StatusBadRequest, "参数错误") + return + } + + // 验证 key 是否合法 + allowedKeys := map[string]bool{ + model.NotifyComment: true, + model.NotifyCommentReply: true, + model.NotifyLikeAggregated: true, + model.NotifyFollow: true, + } + if !allowedKeys[req.Key] { + common.Error(c, http.StatusBadRequest, "无效的通知类型") + return + } + + if err := sc.notifyPrefReader.UpdateNotifyPref(uid.(uint), req.Key, req.Enabled); err != nil { + common.Error(c, http.StatusInternalServerError, "更新失败") + return + } + + common.OkMessage(c, "通知偏好已更新") +} diff --git a/internal/controller/settings_controller.go b/internal/controller/settings_controller.go index 7b07d63..19800f8 100644 --- a/internal/controller/settings_controller.go +++ b/internal/controller/settings_controller.go @@ -48,13 +48,14 @@ type taskCompleter interface { // SettingsController 个人设置控制器 type SettingsController struct { - authService profileProvider - avatarService avatarProvider - auditService auditSubmittable - sessionMgr sessionManager - sessionCfg sessionConfig - levelSvc taskCompleter - energySvc energyRenameHandler + authService profileProvider + avatarService avatarProvider + auditService auditSubmittable + sessionMgr sessionManager + sessionCfg sessionConfig + levelSvc taskCompleter + energySvc energyRenameHandler + notifyPrefReader notifyPrefReader } // NewSettingsController 构造函数 @@ -78,7 +79,7 @@ func (sc *SettingsController) SettingsPage(c *gin.Context) { uid := uidVal.(uint) tab := c.Param("tab") - if tab != "profile" && tab != "account" && tab != "sessions" && tab != "energy" { + if tab != "profile" && tab != "account" && tab != "sessions" && tab != "energy" && tab != "favorites" && tab != "notify" { c.String(http.StatusNotFound, "页面不存在") return } diff --git a/internal/controller/studio_controller.go b/internal/controller/studio_controller.go index 2cd9ad6..d30389b 100644 --- a/internal/controller/studio_controller.go +++ b/internal/controller/studio_controller.go @@ -8,14 +8,21 @@ import ( "metazone.cc/metalab/internal/common" "metazone.cc/metalab/internal/model" + "metazone.cc/metalab/internal/service" "github.com/gin-gonic/gin" ) +// trendsUseCase StudioController 对趋势服务的最小依赖（ISP） +type trendsUseCase interface { + GetTrends(userID uint, since string) (*service.TrendResult, error) +} + // StudioController 创作中心控制器（SSR 页面 + API） type StudioController struct { postService studioUseCase energySvc energyDeducter + trendsSvc trendsUseCase } // NewStudioController 构造函数 @@ -29,6 +36,12 @@ func (ctrl *StudioController) WithEnergyService(svc energyDeducter) *StudioContr return ctrl } +// WithTrendsService 链式注入趋势服务 +func (ctrl *StudioController) WithTrendsService(svc trendsUseCase) *StudioController { + ctrl.trendsSvc = svc + return ctrl +} + // ============================== // SSR 页面方法 // ============================== @@ -402,3 +415,41 @@ func (ctrl *StudioController) Submit(c *gin.Context) { common.OkMessage(c, "已提交审核") } + +// TrendsAPI 创作中心趋势数据 API GET /api/studio/trends?period=7d|30d|90d +func (ctrl *StudioController) TrendsAPI(c *gin.Context) { + uid, _, ok := common.GetGinUser(c) + if !ok { + common.Error(c, http.StatusUnauthorized, "请先登录") + return + } + + if ctrl.trendsSvc == nil { + common.Error(c, http.StatusInternalServerError, "趋势服务不可用") + return + } + + period := c.DefaultQuery("period", "7d") + var days int + switch period { + case "7d": + days = 7 + case "30d": + days = 30 + case "90d": + days = 90 + default: + common.Error(c, http.StatusBadRequest, "无效的时间范围，支持 7d/30d/90d") + return + } + + since := time.Now().AddDate(0, 0, -days).Format("2006-01-02") + + result, err := ctrl.trendsSvc.GetTrends(uid, since) + if err != nil { + common.Error(c, http.StatusInternalServerError, "获取趋势数据失败") + return + } + + common.Ok(c, result) +} diff --git a/internal/model/folder.go b/internal/model/folder.go new file mode 100644 index 0000000..22ba297 --- /dev/null +++ b/internal/model/folder.go @@ -0,0 +1,30 @@ +package model + +import "time" + +// Folder 收藏夹 +type Folder struct { + ID uint `gorm:"primarykey" json:"id"` + UserID uint `gorm:"index;not null" json:"user_id"` + Name string `gorm:"type:varchar(50);not null" json:"name"` + Description string `gorm:"type:varchar(200);default:''" json:"description"` + IsPublic bool `gorm:"default:false" json:"is_public"` + IsDefault bool `gorm:"default:false" json:"is_default"` + CreatedAt time.Time `json:"created_at"` + UpdatedAt time.Time `json:"updated_at"` + + // 联表查询填充（非数据库字段） + ItemCount int64 `gorm:"-:migration;<-:false;column:item_count" json:"item_count,omitempty"` +} + +// FolderItem 收藏记录 +type FolderItem struct { + ID uint `gorm:"primarykey" json:"id"` + FolderID uint `gorm:"index;not null" json:"folder_id"` + PostID uint `gorm:"index;not null" json:"post_id"` + UserID uint `gorm:"index;not null" json:"user_id"` + CreatedAt time.Time `json:"created_at"` + + // 联表查询填充 + PostTitle string `gorm:"-:migration;<-:false;column:post_title" json:"post_title,omitempty"` +} diff --git a/internal/model/post.go b/internal/model/post.go index b8f2bb8..5b6257d 100644 --- a/internal/model/post.go +++ b/internal/model/post.go @@ -24,6 +24,7 @@ type Post struct { TotalEnergyReceived int `gorm:"default:0" json:"total_energy_received"` // 文章累计被赋能域能（乘10，冗余计数） LikesCount int `gorm:"default:0" json:"likes_count"` // 点赞数（冗余计数器） DislikesCount int `gorm:"default:0" json:"dislikes_count"` // 踩数（冗余计数器，仅后台可见） + FavoritesCount int `gorm:"default:0" json:"favorites_count"` // 收藏数（冗余计数器） DeletedAt gorm.DeletedAt `gorm:"index" json:"-"` CreatedAt time.Time `json:"created_at"` UpdatedAt time.Time `json:"updated_at"` diff --git a/internal/repository/comment_repo.go b/internal/repository/comment_repo.go index 1c64376..bac053c 100644 --- a/internal/repository/comment_repo.go +++ b/internal/repository/comment_repo.go @@ -2,6 +2,7 @@ package repository import ( "metazone.cc/metalab/internal/model" + "metazone.cc/metalab/internal/service" "strconv" "gorm.io/gorm" @@ -258,6 +259,22 @@ func (r *CommentRepo) FindPostAuthorID(postID uint) (uint, error) { return authorID, err } +// AggregateCommentsByAuthor 按日期聚合评论量（作者所有文章在时间段内的评论） +func (r *CommentRepo) AggregateCommentsByAuthor(userID uint, since string) ([]service.TrendPoint, error) { + var results []service.TrendPoint + err := r.db.Table("comments"). + Select("TO_CHAR(comments.created_at, 'YYYY-MM-DD') AS date, COUNT(*) AS value"). + Joins("JOIN posts ON posts.id = comments.post_id"). + Where("posts.user_id = ? AND comments.created_at >= ?", userID, since). + Group("TO_CHAR(comments.created_at, 'YYYY-MM-DD')"). + Order("date ASC"). + Scan(&results).Error + if results == nil { + results = []service.TrendPoint{} + } + return results, err +} + // ListAllComments 后台评论列表（支持关键词搜索、分页） func (r *CommentRepo) ListAllComments(keyword string, showDeleted bool, offset, limit int) ([]model.AdminCommentRow, int64, error) { var total int64 diff --git a/internal/repository/energy_repo.go b/internal/repository/energy_repo.go index bef5dd5..2d7ffac 100644 --- a/internal/repository/energy_repo.go +++ b/internal/repository/energy_repo.go @@ -146,3 +146,19 @@ func (r *EnergyRepo) ListAllEnergyLogs(energyType string, offset, limit int) ([] err := query.Order("created_at DESC").Offset(offset).Limit(limit).Find(&logs).Error return logs, total, err } + +// AggregateEnergyByAuthor 按日期聚合赋能值（作者所有文章在时间段内的赋能记录） +func (r *EnergyRepo) AggregateEnergyByAuthor(userID uint, since string) ([]service.TrendPoint, error) { + var results []service.TrendPoint + err := r.db.Table("post_energize_logs"). + Select("TO_CHAR(post_energize_logs.created_at, 'YYYY-MM-DD') AS date, COALESCE(SUM(post_energize_logs.amount), 0) AS value"). + Joins("JOIN posts ON posts.id = post_energize_logs.post_id"). + Where("posts.user_id = ? AND post_energize_logs.created_at >= ?", userID, since). + Group("TO_CHAR(post_energize_logs.created_at, 'YYYY-MM-DD')"). + Order("date ASC"). + Scan(&results).Error + if results == nil { + results = []service.TrendPoint{} + } + return results, err +} diff --git a/internal/repository/favorite_repo.go b/internal/repository/favorite_repo.go new file mode 100644 index 0000000..c3b879c --- /dev/null +++ b/internal/repository/favorite_repo.go @@ -0,0 +1,157 @@ +package repository + +import ( + "metazone.cc/metalab/internal/model" + "metazone.cc/metalab/internal/service" + + "gorm.io/gorm" +) + +// FavoriteRepo 收藏夹数据访问 +type FavoriteRepo struct { + db *gorm.DB +} + +// NewFavoriteRepo 构造函数 +func NewFavoriteRepo(db *gorm.DB) *FavoriteRepo { + return &FavoriteRepo{db: db} +} + +// WithTx 基于事务连接创建 FavoriteRepo +func (r *FavoriteRepo) WithTx(tx *gorm.DB) service.FavoriteStore { + return &FavoriteRepo{db: tx} +} + +// ======================== Folder CRUD ======================== + +// CreateFolder 创建收藏夹 +func (r *FavoriteRepo) CreateFolder(folder *model.Folder) error { + return r.db.Create(folder).Error +} + +// FindFolderByID 按 ID 查找收藏夹 +func (r *FavoriteRepo) FindFolderByID(id uint) (*model.Folder, error) { + var f model.Folder + err := r.db.First(&f, id).Error + if err != nil { + return nil, err + } + return &f, nil +} + +// ListFoldersByUser 列用户的收藏夹（附项目数） +func (r *FavoriteRepo) ListFoldersByUser(userID uint) ([]model.Folder, error) { + var folders []model.Folder + err := r.db.Table("folders"). + Select("folders.*, COUNT(folder_items.id) AS item_count"). + Joins("LEFT JOIN folder_items ON folder_items.folder_id = folders.id"). + Where("folders.user_id = ?", userID). + Group("folders.id"). + Order("folders.is_default DESC, folders.created_at ASC"). + Scan(&folders).Error + return folders, err +} + +// UpdateFolder 更新收藏夹 +func (r *FavoriteRepo) UpdateFolder(folder *model.Folder) error { + return r.db.Save(folder).Error +} + +// DeleteFolder 删除收藏夹 +func (r *FavoriteRepo) DeleteFolder(id uint) error { + return r.db.Where("id = ?", id).Delete(&model.Folder{}).Error +} + +// DeleteItemsByFolder 删除收藏夹内所有记录 +func (r *FavoriteRepo) DeleteItemsByFolder(folderID uint) error { + return r.db.Where("folder_id = ?", folderID).Delete(&model.FolderItem{}).Error +} + +// CountByNameAndUser 检查同用户下名称是否重复（排除自身） +func (r *FavoriteRepo) CountByNameAndUser(userID uint, name string, excludeID uint) (int64, error) { + var count int64 + q := r.db.Model(&model.Folder{}).Where("user_id = ? AND name = ?", userID, name) + if excludeID > 0 { + q = q.Where("id != ?", excludeID) + } + err := q.Count(&count).Error + return count, err +} + +// HasDefaultFolder 检查用户是否有默认收藏夹 +func (r *FavoriteRepo) HasDefaultFolder(userID uint) (bool, error) { + var count int64 + err := r.db.Model(&model.Folder{}).Where("user_id = ? AND is_default = ?", userID, true).Count(&count).Error + return count > 0, err +} + +// ======================== FolderItem CRUD ======================== + +// CreateItem 添加收藏 +func (r *FavoriteRepo) CreateItem(item *model.FolderItem) error { + return r.db.Create(item).Error +} + +// DeleteItem 取消收藏 +func (r *FavoriteRepo) DeleteItem(folderID, postID uint) error { + return r.db.Where("folder_id = ? AND post_id = ?", folderID, postID).Delete(&model.FolderItem{}).Error +} + +// FindItemByUserAndPost 查找用户对某文章的收藏记录 +func (r *FavoriteRepo) FindItemByUserAndPost(userID, postID uint) (*model.FolderItem, error) { + var item model.FolderItem + err := r.db.Where("user_id = ? AND post_id = ?", userID, postID).First(&item).Error + if err != nil { + return nil, err + } + return &item, nil +} + +// ListItemsByFolder 列收藏夹内文章（分页，JOIN posts 获取标题） +func (r *FavoriteRepo) ListItemsByFolder(folderID uint, offset, limit int) ([]model.FolderItem, int64, error) { + var total int64 + if err := r.db.Model(&model.FolderItem{}).Where("folder_id = ?", folderID).Count(&total).Error; err != nil { + return nil, 0, err + } + + var items []model.FolderItem + err := r.db.Table("folder_items"). + Select("folder_items.*, posts.title AS post_title"). + Joins("LEFT JOIN posts ON posts.id = folder_items.post_id"). + Where("folder_items.folder_id = ?", folderID). + Order("folder_items.created_at DESC"). + Offset(offset).Limit(limit). + Scan(&items).Error + return items, total, err +} + +// CountItemsByFolder 统计收藏夹内文章数 +func (r *FavoriteRepo) CountItemsByFolder(folderID uint) (int64, error) { + var count int64 + err := r.db.Model(&model.FolderItem{}).Where("folder_id = ?", folderID).Count(&count).Error + return count, err +} + +// ======================== Post 计数器 ======================== + +// IncrPostFavoritesCount 原子更新文章收藏数 +func (r *FavoriteRepo) IncrPostFavoritesCount(postID uint, delta int) error { + return r.db.Model(&model.Post{}). + Where("id = ?", postID). + UpdateColumn("favorites_count", gorm.Expr("favorites_count + ?", delta)).Error +} + +// ======================== 趋势聚合 ======================== + +// AggregateFavoritesByAuthor 按日期聚合收藏量（对于某用户的文章） +func (r *FavoriteRepo) AggregateFavoritesByAuthor(userID uint, since string) ([]service.TrendPoint, error) { + var results []service.TrendPoint + err := r.db.Table("folder_items"). + Select("TO_CHAR(folder_items.created_at, 'YYYY-MM-DD') AS date, COUNT(*) AS value"). + Joins("JOIN posts ON posts.id = folder_items.post_id"). + Where("posts.user_id = ? AND folder_items.created_at >= ?", userID, since). + Group("TO_CHAR(folder_items.created_at, 'YYYY-MM-DD')"). + Order("date ASC"). + Scan(&results).Error + return results, err +} diff --git a/internal/repository/notification_repo.go b/internal/repository/notification_repo.go index 1111e96..6c983fc 100644 --- a/internal/repository/notification_repo.go +++ b/internal/repository/notification_repo.go @@ -105,3 +105,43 @@ func (r *NotificationRepo) GetUsernameByID(userID uint) (string, error) { err := r.db.Select("username").First(&user, userID).Error return user.Username, err } + +// GetNotifyPrefs 获取用户通知偏好（NotifyPrefs 字段原始 JSON） +func (r *NotificationRepo) GetNotifyPrefs(userID uint) (string, error) { + var prefs string + err := r.db.Table("users").Select("notify_prefs").Where("uid = ?", userID).Scan(&prefs).Error + return prefs, err +} + +// ListByUserExcludeTypes 分页查询用户消息（排除指定通知类型） +func (r *NotificationRepo) ListByUserExcludeTypes(userID uint, excludeTypes []string, offset, limit int) ([]model.Notification, error) { + var list []model.Notification + q := r.db.Where("user_id = ?", userID) + if len(excludeTypes) > 0 { + q = q.Where("notify_type NOT IN ?", excludeTypes) + } + err := q.Order("created_at DESC").Offset(offset).Limit(limit).Find(&list).Error + return list, err +} + +// CountByUserExcludeTypes 统计用户消息总数（排除指定通知类型） +func (r *NotificationRepo) CountByUserExcludeTypes(userID uint, excludeTypes []string) (int64, error) { + var count int64 + q := r.db.Model(&model.Notification{}).Where("user_id = ?", userID) + if len(excludeTypes) > 0 { + q = q.Where("notify_type NOT IN ?", excludeTypes) + } + err := q.Count(&count).Error + return count, err +} + +// CountUnreadExcludeTypes 统计用户未读消息数（排除指定通知类型） +func (r *NotificationRepo) CountUnreadExcludeTypes(userID uint, excludeTypes []string) (int64, error) { + var count int64 + q := r.db.Model(&model.Notification{}).Where("user_id = ? AND is_read = false", userID) + if len(excludeTypes) > 0 { + q = q.Where("notify_type NOT IN ?", excludeTypes) + } + err := q.Count(&count).Error + return count, err +} diff --git a/internal/repository/reaction_repo.go b/internal/repository/reaction_repo.go index 01334cc..6510b98 100644 --- a/internal/repository/reaction_repo.go +++ b/internal/repository/reaction_repo.go @@ -119,3 +119,19 @@ func (r *ReactionRepo) GetUnnotifiedSummaries(userID uint) ([]model.DailyLikeSum func (r *ReactionRepo) MarkSummaryNotified(id uint) error { return r.db.Model(&model.DailyLikeSummary{}).Where("id = ?", id).Update("notified", true).Error } + +// AggregateLikesByAuthor 按日期聚合点赞量（作者所有文章在时间段内的点赞） +func (r *ReactionRepo) AggregateLikesByAuthor(userID uint, since string) ([]service.TrendPoint, error) { + var results []service.TrendPoint + err := r.db.Table("post_likes"). + Select("TO_CHAR(post_likes.created_at, 'YYYY-MM-DD') AS date, COUNT(*) AS value"). + Joins("JOIN posts ON posts.id = post_likes.post_id"). + Where("posts.user_id = ? AND post_likes.created_at >= ?", userID, since). + Group("TO_CHAR(post_likes.created_at, 'YYYY-MM-DD')"). + Order("date ASC"). + Scan(&results).Error + if results == nil { + results = []service.TrendPoint{} + } + return results, err +} diff --git a/internal/router/api.go b/internal/router/api.go index 6671d0d..9fbbcf8 100644 --- a/internal/router/api.go +++ b/internal/router/api.go @@ -25,6 +25,9 @@ func setupAPIRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) { settingsAPI.DELETE("/sessions/:sid", d.settingsCtrl.DestroySession) settingsAPI.POST("/sessions/destroy-others", d.settingsCtrl.DestroyOtherSessions) settingsAPI.PUT("/sessions/:sid/remark", d.settingsCtrl.UpdateSessionRemark) + // 通知偏好 + settingsAPI.GET("/notify-prefs", d.settingsCtrl.GetNotifyPrefs) + settingsAPI.PUT("/notify-prefs", d.settingsCtrl.UpdateNotifyPref) } // --- 消息中心 API（需登录） --- @@ -145,4 +148,38 @@ func setupAPIRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) { { followAPI.POST("/follow", d.followCtrl.Toggle) } + + // --- 收藏夹 API --- + // 公开：文章收藏状态（未登录返回 false） + r.GET("/api/posts/:id/folder-status", d.favoriteCtrl.GetPostStatus) + // 公开：查看公开收藏夹内容 + r.GET("/api/folders/:id/posts", d.favoriteCtrl.ListFolderItems) + // 需登录：收藏操作 + folderAPI := r.Group("/api/folders") + folderAPI.Use(d.authMdw.Required()) + folderAPI.Use(d.authMdw.BannedWriteGuard()) + folderAPI.Use(middleware.CSRF(cfg)) + { + folderAPI.GET("", d.favoriteCtrl.ListFolders) + folderAPI.POST("", d.favoriteCtrl.CreateFolder) + folderAPI.PUT("/:id", d.favoriteCtrl.UpdateFolder) + folderAPI.DELETE("/:id", d.favoriteCtrl.DeleteFolder) + folderAPI.POST("/:id/posts", d.favoriteCtrl.AddToFolder) + folderAPI.DELETE("/:id/posts/:postId", d.favoriteCtrl.RemoveFromFolder) + } + // 需登录：切换收藏（Toggle） + favToggleAPI := r.Group("/api/posts/:id") + favToggleAPI.Use(d.authMdw.Required()) + favToggleAPI.Use(d.authMdw.BannedWriteGuard()) + favToggleAPI.Use(middleware.CSRF(cfg)) + { + favToggleAPI.POST("/favorite", d.favoriteCtrl.ToggleFavorite) + } + + // --- Studio 趋势 API（需登录） --- + trendsAPI := r.Group("/api/studio") + trendsAPI.Use(d.authMdw.Required()) + { + trendsAPI.GET("/trends", d.studioCtrl.TrendsAPI) + } } diff --git a/internal/router/deps_core.go b/internal/router/deps_core.go index fe56011..fad6bb5 100644 --- a/internal/router/deps_core.go +++ b/internal/router/deps_core.go @@ -40,6 +40,9 @@ type dependencies struct { reactionCtrl *controller.ReactionController followCtrl *controller.FollowController followPageCtrl *controller.FollowPageController + favoriteCtrl *controller.FavoriteController + favoriteService *service.FavoriteService + trendsService *service.TrendsService } func buildDepsCore(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSettings, redisClient *redis.Client) ( diff --git a/internal/router/deps_extra.go b/internal/router/deps_extra.go index e69cf5c..d0252aa 100644 --- a/internal/router/deps_extra.go +++ b/internal/router/deps_extra.go @@ -40,6 +40,7 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting settingsCtrl := controller.NewSettingsController(authService, avatarSvc, auditService, sessionMgr, cfg, levelSvc) settingsCtrl.WithEnergyService(energyService) + settingsCtrl.SetNotifyPrefReader(authService) siteSettingController := adminCtrl.NewSiteSettingController( service.NewSiteSettingService(siteSettings), &service.AuditDefaults{ @@ -85,6 +86,15 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting spaceService := service.NewSpaceService(userRepo, postRepo) spaceCtrl := controller.NewSpaceController(spaceService) + // 收藏夹系统 + favoriteRepo := repository.NewFavoriteRepo(db) + favoriteService := service.NewFavoriteService(db, favoriteRepo) + favoriteCtrl := controller.NewFavoriteController(favoriteService) + + // Studio 趋势图 + trendsService := service.NewTrendsService(energyRepo, commentRepo, reactionRepo, favoriteRepo) + studioCtrl.WithTrendsService(trendsService) + maintenanceMdw := middleware.NewMaintenanceMiddleware(cfg, siteSettings, sessionMgr) return &dependencies{ @@ -105,5 +115,8 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting reactionCtrl: reactionCtrl, followCtrl: followCtrl, followPageCtrl: followPageCtrl, + favoriteCtrl: favoriteCtrl, + favoriteService: favoriteService, + trendsService: trendsService, } } diff --git a/internal/service/auth_service.go b/internal/service/auth_service.go index bdc436c..a9dafde 100644 --- a/internal/service/auth_service.go +++ b/internal/service/auth_service.go @@ -1,6 +1,7 @@ package service import ( + "encoding/json" "regexp" "time" "unicode/utf8" @@ -309,3 +310,29 @@ func (s *AuthService) UpdateProfile(userID uint, username, bio string) error { } return s.userRepo.Update(user) } + +// GetNotifyPrefs 获取用户通知偏好 +func (s *AuthService) GetNotifyPrefs(userID uint) (map[string]bool, error) { + user, err := s.userRepo.FindByID(userID) + if err != nil { + return nil, common.ErrUserNotFound + } + return ParseNotifyPrefs(user.NotifyPrefs), nil +} + +// UpdateNotifyPref 更新单个通知偏好项 +func (s *AuthService) UpdateNotifyPref(userID uint, key string, enabled bool) error { + user, err := s.userRepo.FindByID(userID) + if err != nil { + return common.ErrUserNotFound + } + + prefs := ParseNotifyPrefs(user.NotifyPrefs) + prefs[key] = enabled + data, err := json.Marshal(prefs) + if err != nil { + return err + } + user.NotifyPrefs = string(data) + return s.userRepo.Update(user) +} diff --git a/internal/service/favorite_service.go b/internal/service/favorite_service.go new file mode 100644 index 0000000..110c680 --- /dev/null +++ b/internal/service/favorite_service.go @@ -0,0 +1,363 @@ +package service + +import ( + "fmt" + + "metazone.cc/metalab/internal/common" + "metazone.cc/metalab/internal/model" + + "gorm.io/gorm" +) + +// FavoriteStore FavoriteService 所需的最小仓储接口（ISP） +type FavoriteStore interface { + // Folder + CreateFolder(folder *model.Folder) error + FindFolderByID(id uint) (*model.Folder, error) + ListFoldersByUser(userID uint) ([]model.Folder, error) + UpdateFolder(folder *model.Folder) error + DeleteFolder(id uint) error + DeleteItemsByFolder(folderID uint) error + CountByNameAndUser(userID uint, name string, excludeID uint) (int64, error) + HasDefaultFolder(userID uint) (bool, error) + // FolderItem + CreateItem(item *model.FolderItem) error + DeleteItem(folderID, postID uint) error + FindItemByUserAndPost(userID, postID uint) (*model.FolderItem, error) + ListItemsByFolder(folderID uint, offset, limit int) ([]model.FolderItem, int64, error) + CountItemsByFolder(folderID uint) (int64, error) + // Post counter + IncrPostFavoritesCount(postID uint, delta int) error + // Trend + AggregateFavoritesByAuthor(userID uint, since string) ([]TrendPoint, error) + // Tx + WithTx(tx *gorm.DB) FavoriteStore +} + +// FavoriteListResult 收藏夹列表 + 收藏内容 +type FavoriteListResult struct { + Folders []model.Folder `json:"folders"` +} + +// FolderItemsResult 收藏夹内容 +type FolderItemsResult struct { + Items []model.FolderItem `json:"items"` + Total int64 `json:"total"` + Page int `json:"page"` + TotalPages int `json:"total_pages"` +} + +// FavoriteStatus 某文章的收藏状态 +type FavoriteStatus struct { + Favorited bool `json:"favorited"` + FolderID *uint `json:"folder_id,omitempty"` + FolderName *string `json:"folder_name,omitempty"` +} + +// FavoriteService 收藏夹业务逻辑 +type FavoriteService struct { + db *gorm.DB + repo FavoriteStore +} + +// NewFavoriteService 构造函数 +func NewFavoriteService(db *gorm.DB, repo FavoriteStore) *FavoriteService { + return &FavoriteService{db: db, repo: repo} +} + +// ensureDefaultFolder 确保用户有默认收藏夹（不存在则创建） +func (s *FavoriteService) ensureDefaultFolder(userID uint) (*model.Folder, error) { + has, err := s.repo.HasDefaultFolder(userID) + if err != nil { + return nil, fmt.Errorf("查询默认收藏夹: %w", err) + } + if has { + folders, err := s.repo.ListFoldersByUser(userID) + if err != nil { + return nil, fmt.Errorf("查询收藏夹列表: %w", err) + } + for _, f := range folders { + if f.IsDefault { + return &f, nil + } + } + } + + // 创建默认收藏夹 + f := &model.Folder{ + UserID: userID, + Name: "默认", + Description: "自动创建的默认收藏夹", + IsPublic: false, + IsDefault: true, + } + if err := s.repo.CreateFolder(f); err != nil { + return nil, fmt.Errorf("创建默认收藏夹: %w", err) + } + return f, nil +} + +// ListFolders 获取用户的所有收藏夹 +func (s *FavoriteService) ListFolders(userID uint) (*FavoriteListResult, error) { + folders, err := s.repo.ListFoldersByUser(userID) + if err != nil { + return nil, fmt.Errorf("查询收藏夹: %w", err) + } + if folders == nil { + folders = []model.Folder{} + } + return &FavoriteListResult{Folders: folders}, nil +} + +// CreateFolder 创建收藏夹 +func (s *FavoriteService) CreateFolder(userID uint, name, description string, isPublic bool) (*model.Folder, error) { + if name == "" { + return nil, fmt.Errorf("收藏夹名称不能为空") + } + if len(name) > 50 { + return nil, fmt.Errorf("收藏夹名称不能超过 50 个字符") + } + + // 检查名称是否重复 + count, err := s.repo.CountByNameAndUser(userID, name, 0) + if err != nil { + return nil, fmt.Errorf("检查名称: %w", err) + } + if count > 0 { + return nil, fmt.Errorf("收藏夹名称已存在") + } + + f := &model.Folder{ + UserID: userID, + Name: name, + Description: description, + IsPublic: isPublic, + } + if err := s.repo.CreateFolder(f); err != nil { + return nil, fmt.Errorf("创建收藏夹: %w", err) + } + return f, nil +} + +// UpdateFolder 修改收藏夹（默认收藏夹不可改名/改描述） +func (s *FavoriteService) UpdateFolder(userID, folderID uint, name, description string, isPublic bool) error { + f, err := s.repo.FindFolderByID(folderID) + if err != nil { + return common.ErrPostNotFound // 复用错误哨兵 + } + if f.UserID != userID { + return common.ErrPermissionDenied + } + + if f.IsDefault { + // 默认收藏夹只允许修改公开性 + f.IsPublic = isPublic + return s.repo.UpdateFolder(f) + } + + if name == "" { + return fmt.Errorf("收藏夹名称不能为空") + } + + // 检查名称重复 + count, err := s.repo.CountByNameAndUser(userID, name, folderID) + if err != nil { + return fmt.Errorf("检查名称: %w", err) + } + if count > 0 { + return fmt.Errorf("收藏夹名称已存在") + } + + f.Name = name + f.Description = description + f.IsPublic = isPublic + return s.repo.UpdateFolder(f) +} + +// DeleteFolder 删除收藏夹（默认不可删） +func (s *FavoriteService) DeleteFolder(userID, folderID uint) error { + f, err := s.repo.FindFolderByID(folderID) + if err != nil { + return common.ErrPostNotFound + } + if f.UserID != userID { + return common.ErrPermissionDenied + } + if f.IsDefault { + return fmt.Errorf("默认收藏夹不可删除") + } + + return s.db.Transaction(func(tx *gorm.DB) error { + txRepo := s.repo.WithTx(tx) + + // 先清理 items 的 fans 计数 + items, _, _ := txRepo.ListItemsByFolder(folderID, 0, 10000) + for _, item := range items { + if err := txRepo.IncrPostFavoritesCount(item.PostID, -1); err != nil { + return fmt.Errorf("更新文章收藏数: %w", err) + } + } + + if err := txRepo.DeleteItemsByFolder(folderID); err != nil { + return fmt.Errorf("删除收藏内容: %w", err) + } + + return txRepo.DeleteFolder(folderID) + }) +} + +// AddToFolder 将文章加入收藏夹（会先移除该文章在其他收藏夹的收藏） +func (s *FavoriteService) AddToFolder(userID, folderID, postID uint) error { + // 检查收藏夹归属 + f, err := s.repo.FindFolderByID(folderID) + if err != nil { + return common.ErrPostNotFound + } + if f.UserID != userID { + return common.ErrPermissionDenied + } + + return s.db.Transaction(func(tx *gorm.DB) error { + txRepo := s.repo.WithTx(tx) + + // 如果该文章已在其他收藏夹中，先移除 + existing, err := txRepo.FindItemByUserAndPost(userID, postID) + if err == nil && existing.FolderID != folderID { + if err := txRepo.DeleteItem(existing.FolderID, postID); err != nil { + return fmt.Errorf("移除旧收藏: %w", err) + } + // 旧收藏夹没有增加计数，所以不需要减 + } + + // 检查是否已在目标收藏夹中 + if err == nil && existing.FolderID == folderID { + return fmt.Errorf("文章已在此收藏夹中") + } + + item := &model.FolderItem{ + FolderID: folderID, + PostID: postID, + UserID: userID, + } + if err := txRepo.CreateItem(item); err != nil { + return fmt.Errorf("添加收藏: %w", err) + } + + return txRepo.IncrPostFavoritesCount(postID, 1) + }) +} + +// RemoveFromFolder 从收藏夹移除文章 +func (s *FavoriteService) RemoveFromFolder(userID, folderID, postID uint) error { + f, err := s.repo.FindFolderByID(folderID) + if err != nil { + return common.ErrPostNotFound + } + if f.UserID != userID { + return common.ErrPermissionDenied + } + + return s.db.Transaction(func(tx *gorm.DB) error { + txRepo := s.repo.WithTx(tx) + if err := txRepo.DeleteItem(folderID, postID); err != nil { + return fmt.Errorf("移除收藏: %w", err) + } + return txRepo.IncrPostFavoritesCount(postID, -1) + }) +} + +// AddFavorite 收藏文章（自动选择或创建默认收藏夹） +func (s *FavoriteService) AddFavorite(userID, postID uint, folderID *uint) error { + var targetFolderID uint + + if folderID != nil && *folderID > 0 { + targetFolderID = *folderID + } else { + // 使用或创建默认收藏夹 + f, err := s.ensureDefaultFolder(userID) + if err != nil { + return err + } + targetFolderID = f.ID + } + + return s.AddToFolder(userID, targetFolderID, postID) +} + +// RemoveFavorite 取消收藏文章 +func (s *FavoriteService) RemoveFavorite(userID, postID uint) error { + existing, err := s.repo.FindItemByUserAndPost(userID, postID) + if err != nil { + return fmt.Errorf("未收藏该文章") + } + return s.RemoveFromFolder(userID, existing.FolderID, postID) +} + +// ListFolderItems 列收藏夹内的文章 +func (s *FavoriteService) ListFolderItems(userID, folderID uint, page, pageSize int) (*FolderItemsResult, error) { + f, err := s.repo.FindFolderByID(folderID) + if err != nil { + return nil, common.ErrPostNotFound + } + + // 权限检查：非本人 + 非公开 → 拒绝 + if f.UserID != userID && !f.IsPublic { + return nil, common.ErrPermissionDenied + } + + p := common.Pagination{Page: page, PageSize: pageSize} + p.DefaultPagination() + + items, total, err := s.repo.ListItemsByFolder(folderID, p.Offset(), p.PageSize) + if err != nil { + return nil, fmt.Errorf("查询收藏内容: %w", err) + } + if items == nil { + items = []model.FolderItem{} + } + + return &FolderItemsResult{ + Items: items, + Total: total, + Page: p.Page, + TotalPages: common.PageCount(total, p.PageSize), + }, nil +} + +// GetPostFavoriteStatus 查询文章收藏状态 +func (s *FavoriteService) GetPostFavoriteStatus(userID, postID uint) (*FavoriteStatus, error) { + item, err := s.repo.FindItemByUserAndPost(userID, postID) + if err != nil { + return &FavoriteStatus{Favorited: false}, nil + } + + f, err := s.repo.FindFolderByID(item.FolderID) + var folderName *string + if err == nil { + folderName = &f.Name + } + + return &FavoriteStatus{ + Favorited: true, + FolderID: &item.FolderID, + FolderName: folderName, + }, nil +} + +// ToggleFavorite 切换收藏（有则取消，无则加入默认收藏夹） +func (s *FavoriteService) ToggleFavorite(userID, postID uint) (bool, error) { + existing, err := s.repo.FindItemByUserAndPost(userID, postID) + if err == nil { + // 已收藏，取消 + if err := s.RemoveFromFolder(userID, existing.FolderID, postID); err != nil { + return false, err + } + return false, nil + } + + // 未收藏，加入默认 + if err := s.AddFavorite(userID, postID, nil); err != nil { + return false, err + } + return true, nil +} diff --git a/internal/service/notification_service.go b/internal/service/notification_service.go index bf1b467..891b818 100644 --- a/internal/service/notification_service.go +++ b/internal/service/notification_service.go @@ -1,6 +1,7 @@ package service import ( + "encoding/json" "fmt" "sort" @@ -8,20 +9,45 @@ import ( "metazone.cc/metalab/internal/model" ) +// ParseNotifyPrefs 解析用户通知偏好 JSON 字符串 +func ParseNotifyPrefs(raw string) map[string]bool { + prefs := map[string]bool{ + model.NotifyComment: true, + model.NotifyCommentReply: true, + model.NotifyLikeAggregated: true, + model.NotifyFollow: true, + } + if raw == "" { + return prefs + } + var parsed map[string]bool + if err := json.Unmarshal([]byte(raw), &parsed); err != nil { + return prefs + } + for k, v := range parsed { + prefs[k] = v + } + return prefs +} + // notifRepo 通知服务所需的最小仓储接口（ISP） type notifRepo interface { Create(n *model.Notification) error ListByUser(userID uint, offset, limit int) ([]model.Notification, error) ListByUserAndType(userID uint, notifyType string, offset, limit int) ([]model.Notification, error) + ListByUserExcludeTypes(userID uint, excludeTypes []string, offset, limit int) ([]model.Notification, error) CountByUser(userID uint) (int64, error) + CountByUserExcludeTypes(userID uint, excludeTypes []string) (int64, error) CountByUserAndType(userID uint, notifyType string) (int64, error) CountUnread(userID uint) (int64, error) + CountUnreadExcludeTypes(userID uint, excludeTypes []string) (int64, error) CountUnreadByType(userID uint, notifyType string) (int64, error) MarkRead(id, userID uint) error MarkAllRead(userID uint) error GetUnnotifiedDailyLikeSummaries(userID uint) ([]model.DailyLikeSummary, error) MarkDailyLikeSummaryNotified(id uint) error GetUsernameByID(userID uint) (string, error) + GetNotifyPrefs(userID uint) (string, error) } // NotificationService 消息/通知业务逻辑 @@ -56,12 +82,14 @@ func (s *NotificationService) List(userID uint, page, pageSize int) (*model.Noti p := common.Pagination{Page: page, PageSize: pageSize} p.DefaultPagination() - total, err := s.repo.CountByUser(userID) + excludeTypes := s.getDisabledTypes(userID) + + total, err := s.repo.CountByUserExcludeTypes(userID, excludeTypes) if err != nil { return nil, err } - items, err := s.repo.ListByUser(userID, p.Offset(), p.PageSize) + items, err := s.repo.ListByUserExcludeTypes(userID, excludeTypes, p.Offset(), p.PageSize) if err != nil { return nil, err } @@ -198,9 +226,31 @@ func sortNotifications(items []model.Notification) { }) } -// CountUnread 统计未读消息数 +// CountUnread 统计未读消息数（排除用户禁用的通知类型） func (s *NotificationService) CountUnread(userID uint) (int64, error) { - return s.repo.CountUnread(userID) + excludeTypes := s.getDisabledTypes(userID) + return s.repo.CountUnreadExcludeTypes(userID, excludeTypes) +} + +// getDisabledTypes 获取用户禁用的通知类型列表 +func (s *NotificationService) getDisabledTypes(userID uint) []string { + raw, err := s.repo.GetNotifyPrefs(userID) + if err != nil || raw == "" { + return nil + } + prefs := ParseNotifyPrefs(raw) + var disabled []string + for _, t := range []string{ + model.NotifyComment, + model.NotifyCommentReply, + model.NotifyLikeAggregated, + model.NotifyFollow, + } { + if !prefs[t] { + disabled = append(disabled, t) + } + } + return disabled } // MarkRead 标记单条消息为已读 diff --git a/internal/service/repository.go b/internal/service/repository.go index 387b9ee..1e9407b 100644 --- a/internal/service/repository.go +++ b/internal/service/repository.go @@ -185,3 +185,29 @@ type FollowStore interface { GetFollowListPublic(userID uint) (bool, error) WithTx(tx *gorm.DB) FollowStore } + +// TrendPoint 趋势数据点 +type TrendPoint struct { + Date string `json:"date"` + Value int `json:"value"` +} + +// EnergyTrendStore 赋能趋势聚合（ISP） +type EnergyTrendStore interface { + AggregateEnergyByAuthor(userID uint, since string) ([]TrendPoint, error) +} + +// CommentTrendStore 评论趋势聚合（ISP） +type CommentTrendStore interface { + AggregateCommentsByAuthor(userID uint, since string) ([]TrendPoint, error) +} + +// LikeTrendStore 点赞趋势聚合（ISP） +type LikeTrendStore interface { + AggregateLikesByAuthor(userID uint, since string) ([]TrendPoint, error) +} + +// FavoriteTrendStore 收藏趋势聚合（ISP） +type FavoriteTrendStore interface { + AggregateFavoritesByAuthor(userID uint, since string) ([]TrendPoint, error) +} diff --git a/internal/service/trends_service.go b/internal/service/trends_service.go new file mode 100644 index 0000000..303a218 --- /dev/null +++ b/internal/service/trends_service.go @@ -0,0 +1,59 @@ +package service + +import "fmt" + +// TrendResult 趋势返回结构 +type TrendResult struct { + Energy []TrendPoint `json:"energy"` + Comments []TrendPoint `json:"comments"` + Likes []TrendPoint `json:"likes"` + Favorites []TrendPoint `json:"favorites"` +} + +// TrendsService Studio 趋势分析服务 +type TrendsService struct { + energyRepo EnergyTrendStore + commentRepo CommentTrendStore + likeRepo LikeTrendStore + favoriteRepo FavoriteTrendStore +} + +// NewTrendsService 构造函数 +func NewTrendsService(energyRepo EnergyTrendStore, commentRepo CommentTrendStore, likeRepo LikeTrendStore, favoriteRepo FavoriteTrendStore) *TrendsService { + return &TrendsService{ + energyRepo: energyRepo, + commentRepo: commentRepo, + likeRepo: likeRepo, + favoriteRepo: favoriteRepo, + } +} + +// GetTrends 获取指定时间范围的趋势数据 +func (s *TrendsService) GetTrends(userID uint, since string) (*TrendResult, error) { + energy, err := s.energyRepo.AggregateEnergyByAuthor(userID, since) + if err != nil { + return nil, fmt.Errorf("查询赋能趋势: %w", err) + } + + comments, err := s.commentRepo.AggregateCommentsByAuthor(userID, since) + if err != nil { + return nil, fmt.Errorf("查询评论趋势: %w", err) + } + + likes, err := s.likeRepo.AggregateLikesByAuthor(userID, since) + if err != nil { + return nil, fmt.Errorf("查询点赞趋势: %w", err) + } + + favorites, err := s.favoriteRepo.AggregateFavoritesByAuthor(userID, since) + if err != nil { + return nil, fmt.Errorf("查询收藏趋势: %w", err) + } + + return &TrendResult{ + Energy: energy, + Comments: comments, + Likes: likes, + Favorites: favorites, + }, nil +} diff --git a/templates/MetaLab-2026/html/posts/show.html b/templates/MetaLab-2026/html/posts/show.html index 3696afe..668ac29 100644 --- a/templates/MetaLab-2026/html/posts/show.html +++ b/templates/MetaLab-2026/html/posts/show.html @@ -31,7 +31,7 @@
- +
+
{{if .IsLoggedIn}} @@ -340,6 +344,63 @@ })(); + + diff --git a/templates/MetaLab-2026/html/studio/analytics.html b/templates/MetaLab-2026/html/studio/analytics.html index 0c3f102..bbf2dc2 100644 --- a/templates/MetaLab-2026/html/studio/analytics.html +++ b/templates/MetaLab-2026/html/studio/analytics.html @@ -40,26 +40,44 @@
-

状态分布

-
- {{if gt .Overview.ApprovedCount 0}} -
已发布 {{.Overview.ApprovedCount}}
- {{end}} - {{if gt .Overview.DraftCount 0}} -
草稿 {{.Overview.DraftCount}}
- {{end}} - {{if gt .Overview.PendingCount 0}} -
审核中 {{.Overview.PendingCount}}
- {{end}} - {{if gt .Overview.RejectedCount 0}} -
已退回 {{.Overview.RejectedCount}}
- {{end}} +
+

交互趋势

+
+ + + +
-
-
-
-

📈 更详细的阅读趋势、互动数据将在后续版本中推出

+
+
+

赋能值

+
+ +
+ +
+
+

评论量

+
+ +
+ +
+
+

点赞量

+
+ +
+ +
+
+

收藏量

+
+ +
+ +
{{end}} @@ -68,5 +86,182 @@ {{template "layout/footer.html" .}} + + + diff --git a/templates/MetaLab-2026/static/css/posts.css b/templates/MetaLab-2026/static/css/posts.css index 5a8d4ea..ba90377 100644 --- a/templates/MetaLab-2026/static/css/posts.css +++ b/templates/MetaLab-2026/static/css/posts.css @@ -255,6 +255,17 @@ stroke: #f87171; } +.reaction-btn.active.reaction-fav-btn { + border-color: #f59e0b; + color: #f59e0b; + background: #fffbeb; +} + +.reaction-btn.active.reaction-fav-btn svg { + fill: #f59e0b; + stroke: #f59e0b; +} + .reaction-like-count { font-weight: 600; min-width: 12px; diff --git a/templates/MetaLab-2026/static/css/settings.css b/templates/MetaLab-2026/static/css/settings.css index 3e86aff..4e99241 100644 --- a/templates/MetaLab-2026/static/css/settings.css +++ b/templates/MetaLab-2026/static/css/settings.css @@ -877,3 +877,139 @@ body { .energy-log-minus .energy-log-amount { color: #e74c3c; } + +/* ---------- 收藏夹 Tab ---------- */ +.fav-toolbar { + margin-bottom: 1rem; +} + +.fav-list { + display: flex; + flex-direction: column; + gap: 0; +} + +.fav-folder-card { + display: flex; + justify-content: space-between; + align-items: center; + padding: 1rem 0; + border-bottom: 1px solid #f0f0f0; +} + +.fav-folder-card:last-child { + border-bottom: none; +} + +.fav-folder-info { + display: flex; + flex-direction: column; + gap: .25rem; +} + +.fav-folder-name { + font-size: .95rem; + font-weight: 600; + color: var(--color-text); +} + +.fav-folder-meta { + font-size: .8rem; + color: var(--color-text-light); +} + +.fav-folder-actions { + flex-shrink: 0; +} + +.fav-folder-del { + padding: .35rem .75rem; + font-size: .78rem; + font-weight: 500; + font-family: inherit; + color: #e74c3c; + background: #fff5f5; + border: 1px solid #fecaca; + border-radius: 5px; + cursor: pointer; + transition: all .15s ease; +} + +.fav-folder-del:hover { + background: #fee2e2; + border-color: #e74c3c; +} + +/* ---------- 通知偏好 Tab ---------- */ +.notify-pref-row { + display: flex; + justify-content: space-between; + align-items: center; + padding: 1rem 0; + border-bottom: 1px solid #f0f0f0; +} + +.notify-pref-row:last-child { + border-bottom: none; +} + +.notify-pref-info { + display: flex; + flex-direction: column; + gap: .2rem; +} + +.notify-pref-label { + font-size: .92rem; + font-weight: 600; + color: var(--color-text); +} + +.notify-pref-desc { + font-size: .8rem; + color: var(--color-text-light); +} + +.notify-pref-toggle { + position: relative; + display: inline-block; + width: 44px; + height: 24px; + flex-shrink: 0; +} + +.notify-pref-toggle input { + opacity: 0; + width: 0; + height: 0; +} + +.notify-pref-slider { + position: absolute; + cursor: pointer; + inset: 0; + background: #d1d5db; + border-radius: 24px; + transition: background .2s ease; +} + +.notify-pref-slider::before { + content: ''; + position: absolute; + height: 18px; + width: 18px; + left: 3px; + bottom: 3px; + background: #fff; + border-radius: 50%; + transition: transform .2s ease; + box-shadow: 0 1px 3px rgba(0,0,0,.15); +} + +.notify-pref-toggle input:checked + .notify-pref-slider { + background: var(--color-accent); +} + +.notify-pref-toggle input:checked + .notify-pref-slider::before { + transform: translateX(20px); +} diff --git a/templates/MetaLab-2026/static/css/studio.css b/templates/MetaLab-2026/static/css/studio.css index ae15f19..37c8d9e 100644 --- a/templates/MetaLab-2026/static/css/studio.css +++ b/templates/MetaLab-2026/static/css/studio.css @@ -621,6 +621,90 @@ padding: 8px 24px; } +/* ---------- 趋势图 ---------- */ +.trends-header { + display: flex; + justify-content: space-between; + align-items: center; + margin-bottom: 16px; +} + +.trends-period { + display: flex; + gap: 4px; + background: #f3f4f6; + border-radius: 8px; + padding: 3px; +} + +.trends-period-btn { + padding: 6px 14px; + border: none; + background: transparent; + font-size: 13px; + font-weight: 500; + color: #6b7280; + border-radius: 6px; + cursor: pointer; + font-family: inherit; + transition: all .15s ease; +} + +.trends-period-btn.active { + background: #fff; + color: #111827; + font-weight: 600; + box-shadow: 0 1px 3px rgba(0,0,0,.08); +} + +.trends-grid { + display: grid; + grid-template-columns: 1fr 1fr; + gap: 16px; +} + +.trends-card { + background: var(--color-surface); + border-radius: var(--radius); + box-shadow: var(--shadow); + border: 1px solid var(--color-border); + padding: 20px; +} + +.trends-card-title { + font-size: 14px; + font-weight: 600; + color: var(--color-text); + margin: 0 0 12px 0; +} + +.trends-chart-wrap { + position: relative; + width: 100%; + height: 220px; +} + +.trends-chart-wrap canvas { + display: block; +} + +.trends-loading { + display: none; + text-align: center; + padding: 60px 0; + color: #9ca3af; + font-size: 13px; +} + +.trends-no-data { + display: flex; + align-items: center; + justify-content: center; + height: 220px; + color: #9ca3af; + font-size: 14px; +} + /* ---------- 响应式 ---------- */ @media (max-width: 768px) { .studio-wrapper { diff --git a/templates/MetaLab-2026/static/js/chart.umd.min.js b/templates/MetaLab-2026/static/js/chart.umd.min.js new file mode 100644 index 0000000..9a07c2f --- /dev/null +++ b/templates/MetaLab-2026/static/js/chart.umd.min.js @@ -0,0 +1,20 @@ +/** + * Skipped minification because the original files appears to be already minified. + * Original file: /npm/chart.js@4.4.0/dist/chart.umd.js + * + * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files + */ +/*! + * Chart.js v4.4.0 + * https://www.chartjs.org + * (c) 2023 Chart.js Contributors + * Released under the MIT License + */ +!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).Chart=e()}(this,(function(){"use strict";var t=Object.freeze({__proto__:null,get Colors(){return Go},get Decimation(){return Qo},get Filler(){return ma},get Legend(){return ya},get SubTitle(){return ka},get Title(){return Ma},get Tooltip(){return Ba}});function e(){}const i=(()=>{let t=0;return()=>t++})();function s(t){return null==t}function n(t){if(Array.isArray&&Array.isArray(t))return!0;const e=Object.prototype.toString.call(t);return"[object"===e.slice(0,7)&&"Array]"===e.slice(-6)}function o(t){return null!==t&&"[object Object]"===Object.prototype.toString.call(t)}function 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s=t.canvas,n=s&&ge(s);if(!n)return;const o=ct(((t,e)=>{const s=n.clientWidth;i(t,e),s{const e=t[0],i=e.contentRect.width,s=e.contentRect.height;0===i&&0===s||o(i,s)}));return a.observe(n),function(t,e){bs.size||window.addEventListener("resize",_s),bs.set(t,e)}(t,o),a}function vs(t,e,i){i&&i.disconnect(),"resize"===e&&function(t){bs.delete(t),bs.size||window.removeEventListener("resize",_s)}(t)}function Ms(t,e,i){const s=t.canvas,n=ct((e=>{null!==t.ctx&&i(function(t,e){const i=cs[t.type]||t.type,{x:s,y:n}=ve(t,e);return{type:i,chart:e,native:t,x:void 0!==s?s:null,y:void 0!==n?n:null}}(e,t))}),t);return function(t,e,i){t.addEventListener(e,i,us)}(s,e,n),n}class ws extends rs{acquireContext(t,e){const i=t&&t.getContext&&t.getContext("2d");return i&&i.canvas===t?(function(t,e){const i=t.style,s=t.getAttribute("height"),n=t.getAttribute("width");if(t[hs]={initial:{height:s,width:n,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",ds(n)){const e=Pe(t,"width");void 0!==e&&(t.width=e)}if(ds(s))if(""===t.style.height)t.height=t.width/(e||2);else{const e=Pe(t,"height");void 0!==e&&(t.height=e)}}(t,e),i):null}releaseContext(t){const e=t.canvas;if(!e[hs])return!1;const i=e[hs].initial;["height","width"].forEach((t=>{const n=i[t];s(n)?e.removeAttribute(t):e.setAttribute(t,n)}));const n=i.style||{};return Object.keys(n).forEach((t=>{e.style[t]=n[t]})),e.width=e.width,delete e[hs],!0}addEventListener(t,e,i){this.removeEventListener(t,e);const s=t.$proxies||(t.$proxies={}),n={attach:ps,detach:ms,resize:ys}[e]||Ms;s[e]=n(t,e,i)}removeEventListener(t,e){const i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;({attach:vs,detach:vs,resize:vs}[e]||fs)(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,s){return we(t,e,i,s)}isAttached(t){const e=ge(t);return!(!e||!e.isConnected)}}function ks(t){return!fe()||"undefined"!=typeof OffscreenCanvas&&t instanceof OffscreenCanvas?ls:ws}var Ss=Object.freeze({__proto__:null,BasePlatform:rs,BasicPlatform:ls,DomPlatform:ws,_detectPlatform:ks});const Ps="transparent",Ds={boolean:(t,e,i)=>i>.5?e:t,color(t,e,i){const s=Qt(t||Ps),n=s.valid&&Qt(e||Ps);return n&&n.valid?n.mix(s,i).hexString():e},number:(t,e,i)=>t+(e-t)*i};class Cs{constructor(t,e,i,s){const n=e[i];s=Pi([t.to,s,n,t.from]);const o=Pi([t.from,n,s]);this._active=!0,this._fn=t.fn||Ds[t.type||typeof o],this._easing=fi[t.easing]||fi.linear,this._start=Math.floor(Date.now()+(t.delay||0)),this._duration=this._total=Math.floor(t.duration),this._loop=!!t.loop,this._target=e,this._prop=i,this._from=o,this._to=s,this._promises=void 0}active(){return this._active}update(t,e,i){if(this._active){this._notify(!1);const s=this._target[this._prop],n=i-this._start,o=this._duration-n;this._start=i,this._duration=Math.floor(Math.max(o,t.duration)),this._total+=n,this._loop=!!t.loop,this._to=Pi([t.to,e,s,t.from]),this._from=Pi([t.from,s,e])}}cancel(){this._active&&(this.tick(Date.now()),this._active=!1,this._notify(!1))}tick(t){const e=t-this._start,i=this._duration,s=this._prop,n=this._from,o=this._loop,a=this._to;let r;if(this._active=n!==a&&(o||e1?2-r:r,r=this._easing(Math.min(1,Math.max(0,r))),this._target[s]=this._fn(n,a,r))}wait(){const t=this._promises||(this._promises=[]);return new Promise(((e,i)=>{t.push({res:e,rej:i})}))}_notify(t){const e=t?"res":"rej",i=this._promises||[];for(let t=0;t{const a=t[s];if(!o(a))return;const r={};for(const t of e)r[t]=a[t];(n(a.properties)&&a.properties||[s]).forEach((t=>{t!==s&&i.has(t)||i.set(t,r)}))}))}_animateOptions(t,e){const i=e.options,s=function(t,e){if(!e)return;let i=t.options;if(!i)return void(t.options=e);i.$shared&&(t.options=i=Object.assign({},i,{$shared:!1,$animations:{}}));return i}(t,i);if(!s)return[];const n=this._createAnimations(s,i);return i.$shared&&function(t,e){const i=[],s=Object.keys(e);for(let e=0;e{t.options=i}),(()=>{})),n}_createAnimations(t,e){const i=this._properties,s=[],n=t.$animations||(t.$animations={}),o=Object.keys(e),a=Date.now();let r;for(r=o.length-1;r>=0;--r){const l=o[r];if("$"===l.charAt(0))continue;if("options"===l){s.push(...this._animateOptions(t,e));continue}const h=e[l];let c=n[l];const d=i.get(l);if(c){if(d&&c.active()){c.update(d,h,a);continue}c.cancel()}d&&d.duration?(n[l]=c=new Cs(d,t,l,h),s.push(c)):t[l]=h}return s}update(t,e){if(0===this._properties.size)return void Object.assign(t,e);const i=this._createAnimations(t,e);return i.length?(xt.add(this._chart,i),!0):void 0}}function As(t,e){const i=t&&t.options||{},s=i.reverse,n=void 0===i.min?e:0,o=void 0===i.max?e:0;return{start:s?o:n,end:s?n:o}}function Ts(t,e){const i=[],s=t._getSortedDatasetMetas(e);let n,o;for(n=0,o=s.length;n0||!i&&e<0)return n.index}return null}function zs(t,e){const{chart:i,_cachedMeta:s}=t,n=i._stacks||(i._stacks={}),{iScale:o,vScale:a,index:r}=s,l=o.axis,h=a.axis,c=function(t,e,i){return`${t.id}.${e.id}.${i.stack||i.type}`}(o,a,s),d=e.length;let u;for(let t=0;ti[t].axis===e)).shift()}function Vs(t,e){const i=t.controller.index,s=t.vScale&&t.vScale.axis;if(s){e=e||t._parsed;for(const t of e){const e=t._stacks;if(!e||void 0===e[s]||void 0===e[s][i])return;delete e[s][i],void 0!==e[s]._visualValues&&void 0!==e[s]._visualValues[i]&&delete e[s]._visualValues[i]}}}const Bs=t=>"reset"===t||"none"===t,Ws=(t,e)=>e?t:Object.assign({},t);class Ns{static defaults={};static datasetElementType=null;static dataElementType=null;constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.datasetElementType=new.target.datasetElementType,this.dataElementType=new.target.dataElementType,this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=Es(t.vScale,t),this.addElements(),this.options.fill&&!this.chart.isPluginEnabled("filler")&&console.warn("Tried to use the 'fill' option without the 'Filler' plugin enabled. Please import and register the 'Filler' plugin and make sure it is not disabled in the options")}updateIndex(t){this.index!==t&&Vs(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,i=this.getDataset(),s=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,n=e.xAxisID=l(i.xAxisID,Fs(t,"x")),o=e.yAxisID=l(i.yAxisID,Fs(t,"y")),a=e.rAxisID=l(i.rAxisID,Fs(t,"r")),r=e.indexAxis,h=e.iAxisID=s(r,n,o,a),c=e.vAxisID=s(r,o,n,a);e.xScale=this.getScaleForId(n),e.yScale=this.getScaleForId(o),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(h),e.vScale=this.getScaleForId(c)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&rt(this._data,this),t._stacked&&Vs(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if(o(e))this._data=function(t){const e=Object.keys(t),i=new Array(e.length);let s,n,o;for(s=0,n=e.length;s0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=s,i._sorted=!0,d=s;else{d=n(s[t])?this.parseArrayData(i,s,t,e):o(s[t])?this.parseObjectData(i,s,t,e):this.parsePrimitiveData(i,s,t,e);const a=()=>null===c[l]||f&&c[l]t&&!e.hidden&&e._stacked&&{keys:Ts(i,!0),values:null})(e,i,this.chart),h={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:c,max:d}=function(t){const{min:e,max:i,minDefined:s,maxDefined:n}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:n?i:Number.POSITIVE_INFINITY}}(r);let u,f;function g(){f=s[u];const e=f[r.axis];return!a(f[t.axis])||c>e||d=0;--u)if(!g()){this.updateRangeFromParsed(h,t,f,l);break}return h}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let s,n,o;for(s=0,n=e.length;s=0&&tthis.getContext(i,s,e)),c);return f.$shared&&(f.$shared=r,n[o]=Object.freeze(Ws(f,r))),f}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${e}`,a=n[o];if(a)return a;let r;if(!1!==s.options.animation){const s=this.chart.config,n=s.datasetAnimationScopeKeys(this._type,e),o=s.getOptionScopes(this.getDataset(),n);r=s.createResolver(o,this.getContext(t,i,e))}const l=new Os(s,r&&r.animations);return r&&r._cacheable&&(n[o]=Object.freeze(l)),l}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Bs(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,n=this.getSharedOptions(i),o=this.includeOptions(e,n)||n!==s;return this.updateSharedOptions(n,e,i),{sharedOptions:n,includeOptions:o}}updateElement(t,e,i,s){Bs(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!Bs(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}function js(t,e){const i=t.options.ticks,n=function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),o=Math.min(i.maxTicksLimit||n,n),a=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;io)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;nn)return e}return Math.max(n,1)}(a,e,o);if(r>0){let t,i;const n=r>1?Math.round((h-l)/(r-1)):null;for($s(e,c,d,s(n)?0:l-n,l),t=0,i=r-1;t"top"===e||"left"===e?t[e]+i:t[e]-i,Us=(t,e)=>Math.min(e||t,t);function Xs(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;oa+r)))return h}function Ks(t){return t.drawTicks?t.tickLength:0}function Gs(t,e){if(!t.display)return 0;const i=Si(t.font,e),s=ki(t.padding);return(n(t.text)?t.text.length:1)*i.lineHeight+s.height}function Zs(t,e,i){let s=ut(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=(t=>"left"===t?"right":"right"===t?"left":t)(s)),s}class Js extends Hs{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=r(t,Number.POSITIVE_INFINITY),e=r(e,Number.NEGATIVE_INFINITY),i=r(i,Number.POSITIVE_INFINITY),s=r(s,Number.NEGATIVE_INFINITY),{min:r(t,i),max:r(e,s),minDefined:a(t),maxDefined:a(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:n,maxDefined:o}=this.getUserBounds();if(n&&o)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let r=0,l=a.length;rs?s:i,s=n&&i>s?i:s,{min:r(i,r(s,i)),max:r(s,r(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){d(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:n,ticks:o}=this.options,a=o.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Di(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),c=h.widest.width,d=h.highest.height,u=J(this.chart.width-c,0,this.maxWidth);o=t.offset?this.maxWidth/i:u/(i-1),c+6>o&&(o=u/(i-(t.offset?.5:1)),a=this.maxHeight-Ks(t.grid)-e.padding-Gs(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),l=Y(Math.min(Math.asin(J((h.highest.height+6)/o,-1,1)),Math.asin(J(a/r,-1,1))-Math.asin(J(d/r,-1,1)))),l=Math.max(s,Math.min(n,l))),this.labelRotation=l}afterCalculateLabelRotation(){d(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){d(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:n}}=this,o=this._isVisible(),a=this.isHorizontal();if(o){const o=Gs(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=Ks(n)+o):(t.height=this.maxHeight,t.width=Ks(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,l=$(this.labelRotation),h=Math.cos(l),c=Math.sin(l);if(a){const e=i.mirror?0:c*n.width+h*o.height;t.height=Math.min(this.maxHeight,t.height+e+r)}else{const e=i.mirror?0:h*n.width+c*o.height;t.width=Math.min(this.maxWidth,t.width+e+r)}this._calculatePadding(e,s,c,h)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,l="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?l?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-h+o)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){d(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n({width:r[t]||0,height:l[t]||0});return{first:P(0),last:P(e-1),widest:P(k),highest:P(S),widths:r,heights:l}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return Q(this._alignToPixels?Ae(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&ta*s?a/i:r/s:r*s0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:n,position:a,border:r}=s,h=n.offset,c=this.isHorizontal(),d=this.ticks.length+(h?1:0),u=Ks(n),f=[],g=r.setContext(this.getContext()),p=g.display?g.width:0,m=p/2,b=function(t){return Ae(i,t,p)};let x,_,y,v,M,w,k,S,P,D,C,O;if("top"===a)x=b(this.bottom),w=this.bottom-u,S=x-m,D=b(t.top)+m,O=t.bottom;else if("bottom"===a)x=b(this.top),D=t.top,O=b(t.bottom)-m,w=x+m,S=this.top+u;else if("left"===a)x=b(this.right),M=this.right-u,k=x-m,P=b(t.left)+m,C=t.right;else if("right"===a)x=b(this.left),P=t.left,C=b(t.right)-m,M=x+m,k=this.left+u;else if("x"===e){if("center"===a)x=b((t.top+t.bottom)/2+.5);else if(o(a)){const t=Object.keys(a)[0],e=a[t];x=b(this.chart.scales[t].getPixelForValue(e))}D=t.top,O=t.bottom,w=x+m,S=w+u}else if("y"===e){if("center"===a)x=b((t.left+t.right)/2);else if(o(a)){const t=Object.keys(a)[0],e=a[t];x=b(this.chart.scales[t].getPixelForValue(e))}M=x-m,k=M-u,P=t.left,C=t.right}const A=l(s.ticks.maxTicksLimit,d),T=Math.max(1,Math.ceil(d/A));for(_=0;_e.value===t));if(i>=0){return e.setContext(this.getContext(i)).lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:s,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",s=[];let n,o;for(n=0,o=e.length;n{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");ue.route(o,n,l,r)}))}(e,t.defaultRoutes);t.descriptors&&ue.describe(e,t.descriptors)}(t,o,i),this.override&&ue.override(t.id,t.overrides)),o}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,s=this.scope;i in e&&delete e[i],s&&i in ue[s]&&(delete ue[s][i],this.override&&delete re[i])}}class tn{constructor(){this.controllers=new Qs(Ns,"datasets",!0),this.elements=new Qs(Hs,"elements"),this.plugins=new Qs(Object,"plugins"),this.scales=new Qs(Js,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const s=i||this._getRegistryForType(e);i||s.isForType(e)||s===this.plugins&&e.id?this._exec(t,s,e):u(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=w(t);d(i["before"+s],[],i),e[t](i),d(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;et.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function nn(t,e){return e||!1!==t?!0===t?{}:t:null}function on(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function an(t,e){const i=ue.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function rn(t){if("x"===t||"y"===t||"r"===t)return t}function ln(t,...e){if(rn(t))return t;for(const s of e){const e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&rn(t[0].toLowerCase());if(e)return e}var i;throw new Error(`Cannot determine type of '${t}' axis. Please provide 'axis' or 'position' option.`)}function hn(t,e,i){if(i[e+"AxisID"]===t)return{axis:e}}function cn(t,e){const i=re[t.type]||{scales:{}},s=e.scales||{},n=an(t.type,e),a=Object.create(null);return Object.keys(s).forEach((e=>{const r=s[e];if(!o(r))return console.error(`Invalid scale configuration for scale: ${e}`);if(r._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${e}`);const l=ln(e,r,function(t,e){if(e.data&&e.data.datasets){const i=e.data.datasets.filter((e=>e.xAxisID===t||e.yAxisID===t));if(i.length)return hn(t,"x",i[0])||hn(t,"y",i[0])}return{}}(e,t),ue.scales[r.type]),h=function(t,e){return t===e?"_index_":"_value_"}(l,n),c=i.scales||{};a[e]=x(Object.create(null),[{axis:l},r,c[l],c[h]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,o=i.indexAxis||an(n,e),r=(re[n]||{}).scales||{};Object.keys(r).forEach((t=>{const e=function(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,o),n=i[e+"AxisID"]||e;a[n]=a[n]||Object.create(null),x(a[n],[{axis:e},s[n],r[t]])}))})),Object.keys(a).forEach((t=>{const e=a[t];x(e,[ue.scales[e.type],ue.scale])})),a}function dn(t){const e=t.options||(t.options={});e.plugins=l(e.plugins,{}),e.scales=cn(t,e)}function un(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const fn=new Map,gn=new Set;function pn(t,e){let i=fn.get(t);return i||(i=e(),fn.set(t,i),gn.add(i)),i}const mn=(t,e,i)=>{const s=M(e,i);void 0!==s&&t.add(s)};class bn{constructor(t){this._config=function(t){return(t=t||{}).data=un(t.data),dn(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=un(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),dn(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return pn(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return pn(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return pn(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return pn(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>mn(r,t,e)))),e.forEach((t=>mn(r,s,t))),e.forEach((t=>mn(r,re[n]||{},t))),e.forEach((t=>mn(r,ue,t))),e.forEach((t=>mn(r,le,t)))}));const l=Array.from(r);return 0===l.length&&l.push(Object.create(null)),gn.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,re[e]||{},ue.datasets[e]||{},{type:e},ue,le]}resolveNamedOptions(t,e,i,s=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=xn(this._resolverCache,t,s);let l=a;if(function(t,e){const{isScriptable:i,isIndexable:s}=Ye(t);for(const o of e){const e=i(o),a=s(o),r=(a||e)&&t[o];if(e&&(S(r)||_n(r))||a&&n(r))return!0}return!1}(a,e)){o.$shared=!1;l=$e(a,i=S(i)?i():i,this.createResolver(t,i,r))}for(const t of e)o[t]=l[t];return o}createResolver(t,e,i=[""],s){const{resolver:n}=xn(this._resolverCache,t,i);return o(e)?$e(n,e,void 0,s):n}}function xn(t,e,i){let s=t.get(e);s||(s=new Map,t.set(e,s));const n=i.join();let o=s.get(n);if(!o){o={resolver:je(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const _n=t=>o(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||S(t[i])),!1);const yn=["top","bottom","left","right","chartArea"];function vn(t,e){return"top"===t||"bottom"===t||-1===yn.indexOf(t)&&"x"===e}function Mn(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function wn(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),d(i&&i.onComplete,[t],e)}function kn(t){const e=t.chart,i=e.options.animation;d(i&&i.onProgress,[t],e)}function Sn(t){return fe()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const Pn={},Dn=t=>{const e=Sn(t);return Object.values(Pn).filter((t=>t.canvas===e)).pop()};function Cn(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}function On(t,e,i){return t.options.clip?t[i]:e[i]}class An{static defaults=ue;static instances=Pn;static overrides=re;static registry=en;static version="4.4.0";static getChart=Dn;static register(...t){en.add(...t),Tn()}static unregister(...t){en.remove(...t),Tn()}constructor(t,e){const s=this.config=new bn(e),n=Sn(t),o=Dn(n);if(o)throw new Error("Canvas is already in use. Chart with ID '"+o.id+"' must be destroyed before the canvas with ID '"+o.canvas.id+"' can be reused.");const a=s.createResolver(s.chartOptionScopes(),this.getContext());this.platform=new(s.platform||ks(n)),this.platform.updateConfig(s);const r=this.platform.acquireContext(n,a.aspectRatio),l=r&&r.canvas,h=l&&l.height,c=l&&l.width;this.id=i(),this.ctx=r,this.canvas=l,this.width=c,this.height=h,this._options=a,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new sn,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=dt((t=>this.update(t)),a.resizeDelay||0),this._dataChanges=[],Pn[this.id]=this,r&&l?(xt.listen(this,"complete",wn),xt.listen(this,"progress",kn),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:n,_aspectRatio:o}=this;return s(t)?e&&o?o:n?i/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}get registry(){return en}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():ke(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return Te(this.canvas,this.ctx),this}stop(){return xt.stop(this),this}resize(t,e){xt.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,s=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(s,t,e,n),a=i.devicePixelRatio||this.platform.getDevicePixelRatio(),r=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,ke(this,a,!0)&&(this.notifyPlugins("resize",{size:o}),d(i.onResize,[this,o],this),this.attached&&this._doResize(r)&&this.render())}ensureScalesHaveIDs(){u(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,s=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let n=[];e&&(n=n.concat(Object.keys(e).map((t=>{const i=e[t],s=ln(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),u(n,(e=>{const n=e.options,o=n.id,a=ln(o,n),r=l(n.type,e.dtype);void 0!==n.position&&vn(n.position,a)===vn(e.dposition)||(n.position=e.dposition),s[o]=!0;let h=null;if(o in i&&i[o].type===r)h=i[o];else{h=new(en.getScale(r))({id:o,type:r,ctx:this.ctx,chart:this}),i[h.id]=h}h.init(n,t)})),u(s,((t,e)=>{t||delete i[e]})),u(i,(t=>{as.configure(this,t,t.options),as.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;te.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,s;for(this._removeUnreferencedMetasets(),i=0,s=e.length;i{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(Mn("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){u(this.scales,(t=>{as.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);P(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){Cn(t,s,"_removeElements"===i?-n:n)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),s=i(0);for(let t=1;tt.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;as.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],u(this.boxes,(t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))}),this),this._layers.forEach(((t,e)=>{t._idx=e})),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,n=function(t,e){const{xScale:i,yScale:s}=t;return i&&s?{left:On(i,e,"left"),right:On(i,e,"right"),top:On(s,e,"top"),bottom:On(s,e,"bottom")}:e}(t,this.chartArea),o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(s&&Ie(e,{left:!1===i.left?0:n.left-i.left,right:!1===i.right?this.width:n.right+i.right,top:!1===i.top?0:n.top-i.top,bottom:!1===i.bottom?this.height:n.bottom+i.bottom}),t.controller.draw(),s&&ze(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return Re(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=Xi.modes[e];return"function"==typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(s)),s}getContext(){return this.$context||(this.$context=Ci(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"==typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const s=i?"show":"hide",n=this.getDatasetMeta(t),o=n.controller._resolveAnimations(void 0,s);k(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),o.update(n,{visible:i}),this.update((e=>e.datasetIndex===t?s:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),xt.remove(this),t=0,e=this.data.datasets.length;t{e.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};u(this.options.events,(t=>i(t,s)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){u(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},u(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!f(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter((e=>e.plugin.id===t)).length}_updateHoverStyles(t,e,i){const s=this.options.hover,n=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=n(e,t),a=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),a.length&&s.mode&&this.updateHoverStyle(a,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const 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e.labels.map(((e,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let 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n="reset"===s,o=this.chart,a=o.chartArea,r=o.options.animation,l=(a.left+a.right)/2,h=(a.top+a.bottom)/2,c=n&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:f,includeOptions:g}=this._getSharedOptions(e,s);let p,m=this._getRotation();for(p=0;p0&&!isNaN(t)?O*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=ne(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=ne(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return ii.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const 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e=t.options,i=e.borderDash&&e.borderDash.length;return!(t._decimated||t._loop||e.tension||"monotone"===e.cubicInterpolationMode||e.stepped||i)?to:Qn}const io="function"==typeof Path2D;function so(t,e,i,s){io&&!e.options.segment?function(t,e,i,s){let n=e._path;n||(n=e._path=new Path2D,e.path(n,i,s)&&n.closePath()),Gn(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,a=eo(e);for(const r of n)Gn(t,o,r.style),t.beginPath(),a(t,e,r,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}class no extends Hs{static id="line";static defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){const i=this.options;if((i.tension||"monotone"===i.cubicInterpolationMode)&&!i.stepped&&!this._pointsUpdated){const s=i.spanGaps?this._loop:this._fullLoop;hi(this._points,i,t,s,e),this._pointsUpdated=!0}}set points(t){this._points=t,delete this._segments,delete this._path,this._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=zi(this,this.options.segment))}first(){const t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){const t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(t,e){const i=this.options,s=t[e],n=this.points,o=Ii(this,{property:e,start:s,end:s});if(!o.length)return;const a=[],r=function(t){return t.stepped?pi:t.tension||"monotone"===t.cubicInterpolationMode?mi:gi}(i);let l,h;for(l=0,h=o.length;l"borderDash"!==t};circumference;endAngle;fullCircles;innerRadius;outerRadius;pixelMargin;startAngle;constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.getProps(["x","y"],i),{angle:n,distance:o}=X(s,{x:t,y:e}),{startAngle:a,endAngle:r,innerRadius:h,outerRadius:c,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=(this.options.spacing+this.options.borderWidth)/2,f=l(d,r-a)>=O||Z(n,a,r),g=tt(o,h+u,c+u);return f&&g}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:r,spacing:l}=this.options,h=(s+n)/2,c=(o+a+l+r)/2;return{x:e+Math.cos(h)*c,y:i+Math.sin(h)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,s=(e.offset||0)/4,n=(e.spacing||0)/2,o=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>O?Math.floor(i/O):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();const a=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(a)*s,Math.sin(a)*s);const r=s*(1-Math.sin(Math.min(C,i||0)));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,s,n){const{fullCircles:o,startAngle:a,circumference:r}=e;let l=e.endAngle;if(o){qn(t,e,i,s,l,n);for(let e=0;e("string"==typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,s);return n!==t.lastIndexOf(e)?i:n}function po(t){const e=this.getLabels();return t>=0&&ts=e?s:t,a=t=>n=i?n:t;if(t){const t=F(s),e=F(n);t<0&&e<0?a(0):t>0&&e>0&&o(0)}if(s===n){let e=0===n?1:Math.abs(.05*n);a(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const n=function(t,e){const i=[],{bounds:n,step:o,min:a,max:r,precision:l,count:h,maxTicks:c,maxDigits:d,includeBounds:u}=t,f=o||1,g=c-1,{min:p,max:m}=e,b=!s(a),x=!s(r),_=!s(h),y=(m-p)/(d+1);let v,M,w,k,S=B((m-p)/g/f)*f;if(S<1e-14&&!b&&!x)return[{value:p},{value:m}];k=Math.ceil(m/S)-Math.floor(p/S),k>g&&(S=B(k*S/g/f)*f),s(l)||(v=Math.pow(10,l),S=Math.ceil(S*v)/v),"ticks"===n?(M=Math.floor(p/S)*S,w=Math.ceil(m/S)*S):(M=p,w=m),b&&x&&o&&H((r-a)/o,S/1e3)?(k=Math.round(Math.min((r-a)/S,c)),S=(r-a)/k,M=a,w=r):_?(M=b?a:M,w=x?r:w,k=h-1,S=(w-M)/k):(k=(w-M)/S,k=V(k,Math.round(k),S/1e3)?Math.round(k):Math.ceil(k));const P=Math.max(U(S),U(M));v=Math.pow(10,s(l)?P:l),M=Math.round(M*v)/v,w=Math.round(w*v)/v;let D=0;for(b&&(u&&M!==a?(i.push({value:a}),Mr)break;i.push({value:t})}return x&&u&&w!==r?i.length&&V(i[i.length-1].value,r,mo(r,y,t))?i[i.length-1].value=r:i.push({value:r}):x&&w!==r||i.push({value:w}),i}({maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},this._range||this);return"ticks"===t.bounds&&j(n,this,"value"),t.reverse?(n.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),n}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const s=(i-e)/Math.max(t.length-1,1)/2;e-=s,i+=s}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return ne(t,this.chart.options.locale,this.options.ticks.format)}}class xo extends bo{static id="linear";static defaults={ticks:{callback:ae.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=a(t)?t:0,this.max=a(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=$(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,n=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,n.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}const _o=t=>Math.floor(z(t)),yo=(t,e)=>Math.pow(10,_o(t)+e);function vo(t){return 1===t/Math.pow(10,_o(t))}function Mo(t,e,i){const s=Math.pow(10,i),n=Math.floor(t/s);return Math.ceil(e/s)-n}function wo(t,{min:e,max:i}){e=r(t.min,e);const s=[],n=_o(e);let o=function(t,e){let i=_o(e-t);for(;Mo(t,e,i)>10;)i++;for(;Mo(t,e,i)<10;)i--;return Math.min(i,_o(t))}(e,i),a=o<0?Math.pow(10,Math.abs(o)):1;const l=Math.pow(10,o),h=n>o?Math.pow(10,n):0,c=Math.round((e-h)*a)/a,d=Math.floor((e-h)/l/10)*l*10;let u=Math.floor((c-d)/Math.pow(10,o)),f=r(t.min,Math.round((h+d+u*Math.pow(10,o))*a)/a);for(;f=10?u=u<15?15:20:u++,u>=20&&(o++,u=2,a=o>=0?1:a),f=Math.round((h+d+u*Math.pow(10,o))*a)/a;const g=r(t.max,f);return s.push({value:g,major:vo(g),significand:u}),s}class ko extends Js{static id="logarithmic";static defaults={ticks:{callback:ae.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=bo.prototype.parse.apply(this,[t,e]);if(0!==i)return a(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=a(t)?Math.max(0,t):null,this.max=a(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!a(this._userMin)&&(this.min=t===yo(this.min,0)?yo(this.min,-1):yo(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const n=e=>i=t?i:e,o=t=>s=e?s:t;i===s&&(i<=0?(n(1),o(10)):(n(yo(i,-1)),o(yo(s,1)))),i<=0&&n(yo(s,-1)),s<=0&&o(yo(i,1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e=wo({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&j(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":ne(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=z(t),this._valueRange=z(this.max)-z(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(z(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function So(t){const e=t.ticks;if(e.display&&t.display){const t=ki(e.backdropPadding);return l(e.font&&e.font.size,ue.font.size)+t.height}return 0}function Po(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:tn?{start:e-i,end:e}:{start:e,end:e+i}}function Do(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),s=[],o=[],a=t._pointLabels.length,r=t.options.pointLabels,l=r.centerPointLabels?C/a:0;for(let u=0;ue.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.starte.b&&(l=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+l))}function Oo(t,e,i){const s=t.drawingArea,{extra:n,additionalAngle:o,padding:a,size:r}=i,l=t.getPointPosition(e,s+n+a,o),h=Math.round(Y(G(l.angle+E))),c=function(t,e,i){90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e);return t}(l.y,r.h,h),d=function(t){if(0===t||180===t)return"center";if(t<180)return"left";return"right"}(h),u=function(t,e,i){"right"===i?t-=e:"center"===i&&(t-=e/2);return t}(l.x,r.w,d);return{visible:!0,x:l.x,y:c,textAlign:d,left:u,top:c,right:u+r.w,bottom:c+r.h}}function Ao(t,e){if(!e)return!0;const{left:i,top:s,right:n,bottom:o}=t;return!(Re({x:i,y:s},e)||Re({x:i,y:o},e)||Re({x:n,y:s},e)||Re({x:n,y:o},e))}function To(t,e,i){const{left:n,top:o,right:a,bottom:r}=i,{backdropColor:l}=e;if(!s(l)){const i=wi(e.borderRadius),s=ki(e.backdropPadding);t.fillStyle=l;const h=n-s.left,c=o-s.top,d=a-n+s.width,u=r-o+s.height;Object.values(i).some((t=>0!==t))?(t.beginPath(),He(t,{x:h,y:c,w:d,h:u,radius:i}),t.fill()):t.fillRect(h,c,d,u)}}function Lo(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,O);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;ot,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=ki(So(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=a(t)&&!isNaN(t)?t:0,this.max=a(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/So(this.options))}generateTickLabels(t){bo.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=d(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?Do(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){return G(t*(O/(this._pointLabels.length||1))+$(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(s(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(s(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t=0;n--){const e=t._pointLabelItems[n];if(!e.visible)continue;const o=s.setContext(t.getPointLabelContext(n));To(i,o,e);const a=Si(o.font),{x:r,y:l,textAlign:h}=e;Ne(i,t._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:h,textBaseline:"middle"})}}(this,o),s.display&&this.ticks.forEach(((t,e)=>{if(0!==e){r=this.getDistanceFromCenterForValue(t.value);const i=this.getContext(e),a=s.setContext(i),l=n.setContext(i);!function(t,e,i,s,n){const o=t.ctx,a=e.circular,{color:r,lineWidth:l}=e;!a&&!s||!r||!l||i<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(n.dash),o.lineDashOffset=n.dashOffset,o.beginPath(),Lo(t,i,a,s),o.closePath(),o.stroke(),o.restore())}(this,a,r,o,l)}})),i.display){for(t.save(),a=o-1;a>=0;a--){const s=i.setContext(this.getPointLabelContext(a)),{color:n,lineWidth:o}=s;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let n,o;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((s,a)=>{if(0===a&&!e.reverse)return;const r=i.setContext(this.getContext(a)),l=Si(r.font);if(n=this.getDistanceFromCenterForValue(this.ticks[a].value),r.showLabelBackdrop){t.font=l.string,o=t.measureText(s.label).width,t.fillStyle=r.backdropColor;const e=ki(r.backdropPadding);t.fillRect(-o/2-e.left,-n-l.size/2-e.top,o+e.width,l.size+e.height)}Ne(t,s.label,0,-n,l,{color:r.color,strokeColor:r.textStrokeColor,strokeWidth:r.textStrokeWidth})})),t.restore()}drawTitle(){}}const Ro={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},Io=Object.keys(Ro);function zo(t,e){return t-e}function Fo(t,e){if(s(e))return null;const i=t._adapter,{parser:n,round:o,isoWeekday:r}=t._parseOpts;let l=e;return"function"==typeof n&&(l=n(l)),a(l)||(l="string"==typeof n?i.parse(l,n):i.parse(l)),null===l?null:(o&&(l="week"!==o||!N(r)&&!0!==r?i.startOf(l,o):i.startOf(l,"isoWeek",r)),+l)}function Vo(t,e,i,s){const n=Io.length;for(let o=Io.indexOf(t);o=e?i[s]:i[n]]=!0}}else t[e]=!0}function Wo(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a=0&&(e[l].major=!0);return e}(t,s,n,i):s}class No extends Js{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const i=t.time||(t.time={}),s=this._adapter=new Rn._date(t.adapters.date);s.init(e),x(i.displayFormats,s.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:Fo(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:s,max:n,minDefined:o,maxDefined:r}=this.getUserBounds();function l(t){o||isNaN(t.min)||(s=Math.min(s,t.min)),r||isNaN(t.max)||(n=Math.max(n,t.max))}o&&r||(l(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||l(this.getMinMax(!1))),s=a(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=a(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,n-1),this.max=Math.max(s+1,n)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this.options,e=t.time,i=t.ticks,s="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&s.length&&(this.min=this._userMin||s[0],this.max=this._userMax||s[s.length-1]);const n=this.min,o=nt(s,n,this.max);return this._unit=e.unit||(i.autoSkip?Vo(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,n){for(let o=Io.length-1;o>=Io.indexOf(i);o--){const i=Io[o];if(Ro[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return Io[i?Io.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=Io.indexOf(t)+1,i=Io.length;e+t.value)))}initOffsets(t=[]){let e,i,s=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),s=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const o=t.length<3?.5:.25;s=J(s,0,o),n=J(n,0,o),this._offsets={start:s,end:n,factor:1/(s+1+n)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,n=s.time,o=n.unit||Vo(n.minUnit,e,i,this._getLabelCapacity(e)),a=l(s.ticks.stepSize,1),r="week"===o&&n.isoWeekday,h=N(r)||!0===r,c={};let d,u,f=e;if(h&&(f=+t.startOf(f,"isoWeek",r)),f=+t.startOf(f,h?"day":o),t.diff(i,e,o)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+o);const g="data"===s.ticks.source&&this.getDataTimestamps();for(d=f,u=0;d+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){const i=this.options.time.displayFormats,s=this._unit,n=e||i[s];return this._adapter.format(t,n)}_tickFormatFunction(t,e,i,s){const n=this.options,o=n.ticks.callback;if(o)return d(o,[t,e,i],this);const a=n.time.displayFormats,r=this._unit,l=this._majorUnit,h=r&&a[r],c=l&&a[l],u=i[e],f=l&&c&&u&&u.major;return this._adapter.format(t,s||(f?c:h))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=it(t,"pos",e)),({pos:s,time:o}=t[r]),({pos:n,time:a}=t[l])):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=it(t,"time",e)),({time:s,pos:o}=t[r]),({time:n,pos:a}=t[l]));const h=n-s;return h?o+(a-o)*(e-s)/h:o}var jo=Object.freeze({__proto__:null,CategoryScale:class extends Js{static id="category";static defaults={ticks:{callback:po}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(s(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:J(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:go(i,t,l(e,t),this._addedLabels),i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){return po.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}},LinearScale:xo,LogarithmicScale:ko,RadialLinearScale:Eo,TimeScale:No,TimeSeriesScale:class extends No{static id="timeseries";static defaults=No.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=Ho(e,this.min),this._tableRange=Ho(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,l,h;for(o=0,a=t.length;o=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;ot-e))}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t,t}getDecimalForValue(t){return(Ho(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return Ho(this._table,i*this._tableRange+this._minPos,!0)}}});const $o=["rgb(54, 162, 235)","rgb(255, 99, 132)","rgb(255, 159, 64)","rgb(255, 205, 86)","rgb(75, 192, 192)","rgb(153, 102, 255)","rgb(201, 203, 207)"],Yo=$o.map((t=>t.replace("rgb(","rgba(").replace(")",", 0.5)")));function Uo(t){return $o[t%$o.length]}function Xo(t){return Yo[t%Yo.length]}function qo(t){let e=0;return(i,s)=>{const n=t.getDatasetMeta(s).controller;n instanceof jn?e=function(t,e){return t.backgroundColor=t.data.map((()=>Uo(e++))),e}(i,e):n instanceof $n?e=function(t,e){return t.backgroundColor=t.data.map((()=>Xo(e++))),e}(i,e):n&&(e=function(t,e){return t.borderColor=Uo(e),t.backgroundColor=Xo(e),++e}(i,e))}}function Ko(t){let e;for(e in t)if(t[e].borderColor||t[e].backgroundColor)return!0;return!1}var Go={id:"colors",defaults:{enabled:!0,forceOverride:!1},beforeLayout(t,e,i){if(!i.enabled)return;const{data:{datasets:s},options:n}=t.config,{elements:o}=n;if(!i.forceOverride&&(Ko(s)||(a=n)&&(a.borderColor||a.backgroundColor)||o&&Ko(o)))return;var a;const r=qo(t);s.forEach(r)}};function Zo(t){if(t._decimated){const e=t._data;delete t._decimated,delete t._data,Object.defineProperty(t,"data",{configurable:!0,enumerable:!0,writable:!0,value:e})}}function Jo(t){t.data.datasets.forEach((t=>{Zo(t)}))}var Qo={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void Jo(t);const n=t.width;t.data.datasets.forEach(((e,o)=>{const{_data:a,indexAxis:r}=e,l=t.getDatasetMeta(o),h=a||e.data;if("y"===Pi([r,t.options.indexAxis]))return;if(!l.controller.supportsDecimation)return;const c=t.scales[l.xAxisID];if("linear"!==c.type&&"time"!==c.type)return;if(t.options.parsing)return;let{start:d,count:u}=function(t,e){const i=e.length;let s,n=0;const{iScale:o}=t,{min:a,max:r,minDefined:l,maxDefined:h}=o.getUserBounds();return l&&(n=J(it(e,o.axis,a).lo,0,i-1)),s=h?J(it(e,o.axis,r).hi+1,n,i)-n:i-n,{start:n,count:s}}(l,h);if(u<=(i.threshold||4*n))return void Zo(e);let f;switch(s(a)&&(e._data=h,delete e.data,Object.defineProperty(e,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),i.algorithm){case"lttb":f=function(t,e,i,s,n){const o=n.samples||s;if(o>=i)return t.slice(e,e+i);const a=[],r=(i-2)/(o-2);let l=0;const h=e+i-1;let c,d,u,f,g,p=e;for(a[l++]=t[p],c=0;cu&&(u=f,d=t[s],g=s);a[l++]=d,p=g}return a[l++]=t[h],a}(h,d,u,n,i);break;case"min-max":f=function(t,e,i,n){let o,a,r,l,h,c,d,u,f,g,p=0,m=0;const b=[],x=e+i-1,_=t[e].x,y=t[x].x-_;for(o=e;og&&(g=l,d=o),p=(m*p+a.x)/++m;else{const i=o-1;if(!s(c)&&!s(d)){const e=Math.min(c,d),s=Math.max(c,d);e!==u&&e!==i&&b.push({...t[e],x:p}),s!==u&&s!==i&&b.push({...t[s],x:p})}o>0&&i!==u&&b.push(t[i]),b.push(a),h=e,m=0,f=g=l,c=d=u=o}}return b}(h,d,u,n);break;default:throw new Error(`Unsupported decimation algorithm '${i.algorithm}'`)}e._decimated=f}))},destroy(t){Jo(t)}};function ta(t,e,i,s){if(s)return;let n=e[t],o=i[t];return"angle"===t&&(n=G(n),o=G(o)),{property:t,start:n,end:o}}function ea(t,e,i){for(;e>t;e--){const t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function ia(t,e,i,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function sa(t,e){let i=[],s=!1;return n(t)?(s=!0,i=t):i=function(t,e){const{x:i=null,y:s=null}=t||{},n=e.points,o=[];return e.segments.forEach((({start:t,end:e})=>{e=ea(t,e,n);const a=n[t],r=n[e];null!==s?(o.push({x:a.x,y:s}),o.push({x:r.x,y:s})):null!==i&&(o.push({x:i,y:a.y}),o.push({x:i,y:r.y}))})),o}(t,e),i.length?new no({points:i,options:{tension:0},_loop:s,_fullLoop:s}):null}function na(t){return t&&!1!==t.fill}function oa(t,e,i){let s=t[e].fill;const n=[e];let o;if(!i)return s;for(;!1!==s&&-1===n.indexOf(s);){if(!a(s))return s;if(o=t[s],!o)return!1;if(o.visible)return s;n.push(s),s=o.fill}return!1}function aa(t,e,i){const s=function(t){const e=t.options,i=e.fill;let s=l(i&&i.target,i);void 0===s&&(s=!!e.backgroundColor);if(!1===s||null===s)return!1;if(!0===s)return"origin";return s}(t);if(o(s))return!isNaN(s.value)&&s;let n=parseFloat(s);return a(n)&&Math.floor(n)===n?function(t,e,i,s){"-"!==t&&"+"!==t||(i=e+i);if(i===e||i<0||i>=s)return!1;return i}(s[0],e,n,i):["origin","start","end","stack","shape"].indexOf(s)>=0&&s}function ra(t,e,i){const s=[];for(let n=0;n=0;--e){const i=n[e].$filler;i&&(i.line.updateControlPoints(o,i.axis),s&&i.fill&&da(t.ctx,i,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const s=t.getSortedVisibleDatasetMetas();for(let e=s.length-1;e>=0;--e){const i=s[e].$filler;na(i)&&da(t.ctx,i,t.chartArea)}},beforeDatasetDraw(t,e,i){const s=e.meta.$filler;na(s)&&"beforeDatasetDraw"===i.drawTime&&da(t.ctx,s,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const ba=(t,e)=>{let{boxHeight:i=e,boxWidth:s=e}=t;return t.usePointStyle&&(i=Math.min(i,e),s=t.pointStyleWidth||Math.min(s,e)),{boxWidth:s,boxHeight:i,itemHeight:Math.max(e,i)}};class xa extends Hs{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=d(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter((e=>t.filter(e,this.chart.data)))),t.sort&&(e=e.sort(((e,i)=>t.sort(e,i,this.chart.data)))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,s=Si(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:a,itemHeight:r}=ba(i,n);let l,h;e.font=s.string,this.isHorizontal()?(l=this.maxWidth,h=this._fitRows(o,n,a,r)+10):(h=this.maxHeight,l=this._fitCols(o,s,a,r)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){const{ctx:n,maxWidth:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],l=this.lineWidths=[0],h=s+a;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-h;return this.legendItems.forEach(((t,f)=>{const g=i+e/2+n.measureText(t.text).width;(0===f||l[l.length-1]+g+2*a>o)&&(c+=h,l[l.length-(f>0?0:1)]=0,u+=h,d++),r[f]={left:0,top:u,row:d,width:g,height:s},l[l.length-1]+=g+a})),c}_fitCols(t,e,i,s){const{ctx:n,maxHeight:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],l=this.columnSizes=[],h=o-t;let c=a,d=0,u=0,f=0,g=0;return this.legendItems.forEach(((t,o)=>{const{itemWidth:p,itemHeight:m}=function(t,e,i,s,n){const o=function(t,e,i,s){let n=t.text;n&&"string"!=typeof n&&(n=n.reduce(((t,e)=>t.length>e.length?t:e)));return e+i.size/2+s.measureText(n).width}(s,t,e,i),a=function(t,e,i){let s=t;"string"!=typeof e.text&&(s=_a(e,i));return s}(n,s,e.lineHeight);return{itemWidth:o,itemHeight:a}}(i,e,n,t,s);o>0&&u+m+2*a>h&&(c+=d+a,l.push({width:d,height:u}),f+=d+a,g++,d=u=0),r[o]={left:f,top:u,col:g,width:p,height:m},d=Math.max(d,p),u+=m+a})),c+=d,l.push({width:d,height:u}),c}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:s},rtl:n}}=this,o=Oi(n,this.left,this.width);if(this.isHorizontal()){let n=0,a=ft(i,this.left+s,this.right-this.lineWidths[n]);for(const r of e)n!==r.row&&(n=r.row,a=ft(i,this.left+s,this.right-this.lineWidths[n])),r.top+=this.top+t+s,r.left=o.leftForLtr(o.x(a),r.width),a+=r.width+s}else{let n=0,a=ft(i,this.top+t+s,this.bottom-this.columnSizes[n].height);for(const r of e)r.col!==n&&(n=r.col,a=ft(i,this.top+t+s,this.bottom-this.columnSizes[n].height)),r.top=a,r.left+=this.left+s,r.left=o.leftForLtr(o.x(r.left),r.width),a+=r.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;Ie(t,this),this._draw(),ze(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:n,labels:o}=t,a=ue.color,r=Oi(t.rtl,this.left,this.width),h=Si(o.font),{padding:c}=o,d=h.size,u=d/2;let f;this.drawTitle(),s.textAlign=r.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=h.string;const{boxWidth:g,boxHeight:p,itemHeight:m}=ba(o,d),b=this.isHorizontal(),x=this._computeTitleHeight();f=b?{x:ft(n,this.left+c,this.right-i[0]),y:this.top+c+x,line:0}:{x:this.left+c,y:ft(n,this.top+x+c,this.bottom-e[0].height),line:0},Ai(this.ctx,t.textDirection);const _=m+c;this.legendItems.forEach(((y,v)=>{s.strokeStyle=y.fontColor,s.fillStyle=y.fontColor;const M=s.measureText(y.text).width,w=r.textAlign(y.textAlign||(y.textAlign=o.textAlign)),k=g+u+M;let S=f.x,P=f.y;r.setWidth(this.width),b?v>0&&S+k+c>this.right&&(P=f.y+=_,f.line++,S=f.x=ft(n,this.left+c,this.right-i[f.line])):v>0&&P+_>this.bottom&&(S=f.x=S+e[f.line].width+c,f.line++,P=f.y=ft(n,this.top+x+c,this.bottom-e[f.line].height));if(function(t,e,i){if(isNaN(g)||g<=0||isNaN(p)||p<0)return;s.save();const n=l(i.lineWidth,1);if(s.fillStyle=l(i.fillStyle,a),s.lineCap=l(i.lineCap,"butt"),s.lineDashOffset=l(i.lineDashOffset,0),s.lineJoin=l(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=l(i.strokeStyle,a),s.setLineDash(l(i.lineDash,[])),o.usePointStyle){const a={radius:p*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},l=r.xPlus(t,g/2);Ee(s,a,l,e+u,o.pointStyleWidth&&g)}else{const o=e+Math.max((d-p)/2,0),a=r.leftForLtr(t,g),l=wi(i.borderRadius);s.beginPath(),Object.values(l).some((t=>0!==t))?He(s,{x:a,y:o,w:g,h:p,radius:l}):s.rect(a,o,g,p),s.fill(),0!==n&&s.stroke()}s.restore()}(r.x(S),P,y),S=gt(w,S+g+u,b?S+k:this.right,t.rtl),function(t,e,i){Ne(s,i.text,t,e+m/2,h,{strikethrough:i.hidden,textAlign:r.textAlign(i.textAlign)})}(r.x(S),P,y),b)f.x+=k+c;else if("string"!=typeof y.text){const t=h.lineHeight;f.y+=_a(y,t)+c}else f.y+=_})),Ti(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Si(e.font),s=ki(e.padding);if(!e.display)return;const n=Oi(t.rtl,this.left,this.width),o=this.ctx,a=e.position,r=i.size/2,l=s.top+r;let h,c=this.left,d=this.width;if(this.isHorizontal())d=Math.max(...this.lineWidths),h=this.top+l,c=ft(t.align,c,this.right-d);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);h=l+ft(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const u=ft(a,c,c+d);o.textAlign=n.textAlign(ut(a)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,Ne(o,e.text,u,h,i)}_computeTitleHeight(){const t=this.options.title,e=Si(t.font),i=ki(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(tt(t,this.left,this.right)&&tt(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;it.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:n,color:o,useBorderRadius:a,borderRadius:r}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const l=t.controller.getStyle(i?0:void 0),h=ki(l.borderWidth);return{text:e[t.index].label,fillStyle:l.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:l.borderCapStyle,lineDash:l.borderDash,lineDashOffset:l.borderDashOffset,lineJoin:l.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:l.borderColor,pointStyle:s||l.pointStyle,rotation:l.rotation,textAlign:n||l.textAlign,borderRadius:a&&(r||l.borderRadius),datasetIndex:t.index}}),this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class va extends Hs{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const i=this.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const s=n(i.text)?i.text.length:1;this._padding=ki(i.padding);const o=s*Si(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:s,right:n,options:o}=this,a=o.align;let r,l,h,c=0;return this.isHorizontal()?(l=ft(a,i,n),h=e+t,r=n-i):("left"===o.position?(l=i+t,h=ft(a,s,e),c=-.5*C):(l=n-t,h=ft(a,e,s),c=.5*C),r=s-e),{titleX:l,titleY:h,maxWidth:r,rotation:c}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Si(e.font),s=i.lineHeight/2+this._padding.top,{titleX:n,titleY:o,maxWidth:a,rotation:r}=this._drawArgs(s);Ne(t,e.text,0,0,i,{color:e.color,maxWidth:a,rotation:r,textAlign:ut(e.align),textBaseline:"middle",translation:[n,o]})}}var Ma={id:"title",_element:va,start(t,e,i){!function(t,e){const i=new va({ctx:t.ctx,options:e,chart:t});as.configure(t,i,e),as.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;as.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;as.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const wa=new WeakMap;var ka={id:"subtitle",start(t,e,i){const s=new va({ctx:t.ctx,options:i,chart:t});as.configure(t,s,i),as.addBox(t,s),wa.set(t,s)},stop(t){as.removeBox(t,wa.get(t)),wa.delete(t)},beforeUpdate(t,e,i){const s=wa.get(t);as.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Sa={average(t){if(!t.length)return!1;let e,i,s=0,n=0,o=0;for(e=0,i=t.length;e-1?t.split("\n"):t}function Ca(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:a,value:r}=o.getLabelAndValue(n);return{chart:t,label:a,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:r,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function Oa(t,e){const i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:a,boxHeight:r}=e,l=Si(e.bodyFont),h=Si(e.titleFont),c=Si(e.footerFont),d=o.length,f=n.length,g=s.length,p=ki(e.padding);let m=p.height,b=0,x=s.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(x+=t.beforeBody.length+t.afterBody.length,d&&(m+=d*h.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),x){m+=g*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(x-g)*l.lineHeight+(x-1)*e.bodySpacing}f&&(m+=e.footerMarginTop+f*c.lineHeight+(f-1)*e.footerSpacing);let _=0;const y=function(t){b=Math.max(b,i.measureText(t).width+_)};return i.save(),i.font=h.string,u(t.title,y),i.font=l.string,u(t.beforeBody.concat(t.afterBody),y),_=e.displayColors?a+2+e.boxPadding:0,u(s,(t=>{u(t.before,y),u(t.lines,y),u(t.after,y)})),_=0,i.font=c.string,u(t.footer,y),i.restore(),b+=p.width,{width:b,height:m}}function Aa(t,e,i,s){const{x:n,width:o}=i,{width:a,chartArea:{left:r,right:l}}=t;let h="center";return"center"===s?h=n<=(r+l)/2?"left":"right":n<=o/2?h="left":n>=a-o/2&&(h="right"),function(t,e,i,s){const{x:n,width:o}=s,a=i.caretSize+i.caretPadding;return"left"===t&&n+o+a>e.width||"right"===t&&n-o-a<0||void 0}(h,t,e,i)&&(h="center"),h}function Ta(t,e,i){const s=i.yAlign||e.yAlign||function(t,e){const{y:i,height:s}=e;return it.height-s/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||Aa(t,e,i,s),yAlign:s}}function La(t,e,i,s){const{caretSize:n,caretPadding:o,cornerRadius:a}=t,{xAlign:r,yAlign:l}=i,h=n+o,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=wi(a);let g=function(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}(e,r);const p=function(t,e,i){let{y:s,height:n}=t;return"top"===e?s+=i:s-="bottom"===e?n+i:n/2,s}(e,l,h);return"center"===l?"left"===r?g+=h:"right"===r&&(g-=h):"left"===r?g-=Math.max(c,u)+n:"right"===r&&(g+=Math.max(d,f)+n),{x:J(g,0,s.width-e.width),y:J(p,0,s.height-e.height)}}function Ea(t,e,i){const s=ki(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function Ra(t){return Pa([],Da(t))}function Ia(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}const za={beforeTitle:e,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex{const e={before:[],lines:[],after:[]},n=Ia(i,t);Pa(e.before,Da(Fa(n,"beforeLabel",this,t))),Pa(e.lines,Fa(n,"label",this,t)),Pa(e.after,Da(Fa(n,"afterLabel",this,t))),s.push(e)})),s}getAfterBody(t,e){return Ra(Fa(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:i}=e,s=Fa(i,"beforeFooter",this,t),n=Fa(i,"footer",this,t),o=Fa(i,"afterFooter",this,t);let a=[];return a=Pa(a,Da(s)),a=Pa(a,Da(n)),a=Pa(a,Da(o)),a}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let a,r,l=[];for(a=0,r=e.length;at.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),u(l,(e=>{const i=Ia(t.callbacks,e);s.push(Fa(i,"labelColor",this,e)),n.push(Fa(i,"labelPointStyle",this,e)),o.push(Fa(i,"labelTextColor",this,e))})),this.labelColors=s,this.labelPointStyles=n,this.labelTextColors=o,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=Sa[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=Oa(this,i),a=Object.assign({},t,e),r=Ta(this.chart,i,a),l=La(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:a}=i,{topLeft:r,topRight:l,bottomLeft:h,bottomRight:c}=wi(a),{x:d,y:u}=t,{width:f,height:g}=e;let p,m,b,x,_,y;return"center"===n?(_=u+g/2,"left"===s?(p=d,m=p-o,x=_+o,y=_-o):(p=d+f,m=p+o,x=_-o,y=_+o),b=p):(m="left"===s?d+Math.max(r,h)+o:"right"===s?d+f-Math.max(l,c)-o:this.caretX,"top"===n?(x=u,_=x-o,p=m-o,b=m+o):(x=u+g,_=x+o,p=m+o,b=m-o),y=x),{x1:p,x2:m,x3:b,y1:x,y2:_,y3:y}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,a,r;if(n){const l=Oi(i.rtl,this.x,this.width);for(t.x=Ea(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=Si(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,r=0;r0!==t))?(t.beginPath(),t.fillStyle=n.multiKeyBackground,He(t,{x:e,y:g,w:h,h:l,radius:r}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),He(t,{x:i,y:g+1,w:h-2,h:l-2,radius:r}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,g,h,l),t.strokeRect(e,g,h,l),t.fillStyle=a.backgroundColor,t.fillRect(i,g+1,h-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:a,boxHeight:r,boxWidth:l,boxPadding:h}=i,c=Si(i.bodyFont);let d=c.lineHeight,f=0;const g=Oi(i.rtl,this.x,this.width),p=function(i){e.fillText(i,g.x(t.x+f),t.y+d/2),t.y+=d+n},m=g.textAlign(o);let b,x,_,y,v,M,w;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=Ea(this,m,i),e.fillStyle=i.bodyColor,u(this.beforeBody,p),f=a&&"right"!==m?"center"===o?l/2+h:l+2+h:0,y=0,M=s.length;y0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Sa[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Oa(this,t),a=Object.assign({},i,this._size),r=Ta(e,t,a),l=La(t,a,r,e);s._to===l.x&&n._to===l.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const s={width:this.width,height:this.height},n={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const o=ki(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,s,e),Ai(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),Ti(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),n=!f(i,s),o=this._positionChanged(s,e);(n||o)&&(this._active=s,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const s=this.options,n=this._active||[],o=this._getActiveElements(t,n,e,i),a=this._positionChanged(o,t),r=e||!f(o,n)||a;return r&&(this._active=o,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),r}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e;const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=Sa[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}var Ba={id:"tooltip",_element:Va,positioners:Sa,afterInit(t,e,i){i&&(t.tooltip=new Va({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0}))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:za},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]};return An.register(Yn,jo,fo,t),An.helpers={...Wi},An._adapters=Rn,An.Animation=Cs,An.Animations=Os,An.animator=xt,An.controllers=en.controllers.items,An.DatasetController=Ns,An.Element=Hs,An.elements=fo,An.Interaction=Xi,An.layouts=as,An.platforms=Ss,An.Scale=Js,An.Ticks=ae,Object.assign(An,Yn,jo,fo,t,Ss),An.Chart=An,"undefined"!=typeof window&&(window.Chart=An),An})); +//# sourceMappingURL=chart.umd.js.map