- Post ScheduledAt 字段 - Scheduler goroutine 每分钟扫描到期文章 - Create/Update 校验最短 30min 定时 - Approve 审核晚于定时则即时发布 - public 列表+空间页过滤未到期文章 - 写文章页 datetime-local 选择器(min=now+30min) - AutoMigrate 追加新表
88 lines
4.4 KiB
Go
88 lines
4.4 KiB
Go
package model
|
||
|
||
import (
|
||
"time"
|
||
|
||
"gorm.io/gorm"
|
||
)
|
||
|
||
// Post 帖子/文章模型
|
||
type Post struct {
|
||
ID uint `gorm:"primarykey" json:"id"`
|
||
Title string `gorm:"type:varchar(200);not null" json:"title"`
|
||
Body string `gorm:"type:text" json:"body"` // Markdown content
|
||
Excerpt string `gorm:"type:varchar(500)" json:"excerpt"` // plain text summary for list
|
||
UserID uint `gorm:"index;index:idx_posts_user_status,priority:1;not null" json:"user_id"`
|
||
Status string `gorm:"type:varchar(20);index;index:idx_posts_user_status,priority:2;default:draft;not null" json:"status"`
|
||
IsLocked bool `gorm:"default:false" json:"is_locked"`
|
||
LockReason string `gorm:"type:varchar(500);default:''" json:"lock_reason,omitempty"`
|
||
PendingTitle string `gorm:"type:varchar(200);default:''" json:"pending_title,omitempty"`
|
||
PendingBody string `gorm:"type:text" json:"pending_body,omitempty"`
|
||
RejectReason string `gorm:"type:varchar(500);default:''" json:"reject_reason,omitempty"`
|
||
|
||
// 文章属性
|
||
CategoryID *uint `gorm:"index" json:"category_id,omitempty"` // 二级分类 ID
|
||
Visibility string `gorm:"type:varchar(10);default:public" json:"visibility"` // public / private
|
||
PostType string `gorm:"type:varchar(10);default:original" json:"post_type"` // original / reprint
|
||
ReprintSource string `gorm:"type:varchar(500);default:''" json:"reprint_source,omitempty"` // 转载来源
|
||
Declaration string `gorm:"type:varchar(30);default:''" json:"declaration,omitempty"` // 创作声明
|
||
ReprintProhibited bool `gorm:"default:false" json:"reprint_prohibited"` // 禁止转载
|
||
PinType string `gorm:"type:varchar(10);default:''" json:"pin_type,omitempty"` // category / global
|
||
PinnedAt *time.Time `json:"pinned_at,omitempty"` // 置顶时间
|
||
ScheduledAt *time.Time `gorm:"index" json:"scheduled_at,omitempty"` // 定时发布时间
|
||
|
||
AllowComment bool `gorm:"default:true" json:"allow_comment"`
|
||
CommentsCount int `gorm:"default:0" json:"comments_count"` // 评论数(冗余计数器)
|
||
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)
|
||
ViewsCount int `gorm:"default:0" json:"views_count"` // 阅读数(冗余计数器,已登录去重)
|
||
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
|
||
CreatedAt time.Time `json:"created_at"`
|
||
UpdatedAt time.Time `json:"updated_at"`
|
||
|
||
// 非数据库字段(联表查询填充)
|
||
// gorm:"-:migration" 指定不创建/迁移该列,"<-:false" 禁止写入,"column:author_name" 允许
|
||
// 从 JOIN 查询的 users.username AS author_name 别名中读取
|
||
AuthorName string `gorm:"-:migration;<-:false;column:author_name" json:"author_name,omitempty"`
|
||
}
|
||
|
||
// 帖子状态常量
|
||
const (
|
||
PostStatusDraft = "draft"
|
||
PostStatusPending = "pending"
|
||
PostStatusApproved = "approved"
|
||
PostStatusRejected = "rejected"
|
||
PostStatusLocked = "locked"
|
||
)
|
||
|
||
// 可见性常量
|
||
const (
|
||
VisibilityPublic = "public"
|
||
VisibilityPrivate = "private"
|
||
)
|
||
|
||
// 文章类型常量
|
||
const (
|
||
PostTypeOriginal = "original"
|
||
PostTypeReprint = "reprint"
|
||
)
|
||
|
||
// 置顶类型常量
|
||
const (
|
||
PinTypeCategory = "category"
|
||
PinTypeGlobal = "global"
|
||
)
|
||
|
||
// DeclarationLabels 创作声明名称映射
|
||
var DeclarationLabels = map[string]string{
|
||
"ai_generated": "该内容使用AI辅助创作",
|
||
"fictional": "该内容包含虚构情节",
|
||
"speculative": "该内容包含猜测/推测性内容",
|
||
"disturbing": "该内容可能包含令人不适的内容",
|
||
"spoiler": "该内容包含剧透内容",
|
||
"controversial": "该内容可能涉及争议性话题",
|
||
"opinion": "本文仅代表作者个人观点",
|
||
}
|