Victor_Jay
97adf54d6d
## CI 修复 (P0/P1) P0 — 编译阻塞: - interfaces.go: postUseCase ISP 接口移除不用的 Create/Update/Delete P1 — 必须修复: - ST1000: 为 13 个包添加包注释 (common/config/model/service/...) - ST1005: redis_store.go 全部错误消息改为小写开头 - errcheck (19处): defer Close()→闭包忽略, notifier.Create→_=, r.Run→检查error - errorlint (9处): switch-on-error→errors.Is 链, ==→errors.Is - ST1020/ST1022: 导出符号注释以符号名开头 P2 — 安全评审: - gosec (12处): G203/G301/G304/G306 添加 nolint 注释并附理由 P3 — 清理: - unused: 移除 hasUnicode/energyStore/current/energyAdminUseCase - gofumpt + goimports 全量格式化 (35+ 文件)
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
// Package repository 提供基于 GORM 的数据访问层实现。
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package repository
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import (
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"time"
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"metazone.cc/mce/internal/model"
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"metazone.cc/mce/internal/service"
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"gorm.io/gorm"
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)
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// AnnouncementRepo 公告数据访问
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type AnnouncementRepo struct {
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db *gorm.DB
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}
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// NewAnnouncementRepo 构造函数
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func NewAnnouncementRepo(db *gorm.DB) *AnnouncementRepo {
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return &AnnouncementRepo{db: db}
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}
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// WithTx 基于事务创建新实例
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func (r *AnnouncementRepo) WithTx(tx *gorm.DB) service.AnnouncementStore {
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return &AnnouncementRepo{db: tx}
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}
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// Create 创建公告
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func (r *AnnouncementRepo) Create(a *model.Announcement) error {
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return r.db.Create(a).Error
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}
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// Update 更新公告
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func (r *AnnouncementRepo) Update(a *model.Announcement) error {
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return r.db.Save(a).Error
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}
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// Delete 删除公告
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func (r *AnnouncementRepo) Delete(id uint) error {
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return r.db.Delete(&model.Announcement{}, id).Error
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}
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// FindByID 按 ID 查询
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func (r *AnnouncementRepo) FindByID(id uint) (*model.Announcement, error) {
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var a model.Announcement
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err := r.db.First(&a, id).Error
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if err != nil {
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return nil, err
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}
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return &a, nil
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}
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// List 分页查询全部公告（管理后台用）
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func (r *AnnouncementRepo) List(offset, limit int) ([]model.Announcement, int64, error) {
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var total int64
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if err := r.db.Model(&model.Announcement{}).Count(&total).Error; err != nil {
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return nil, 0, err
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}
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var list []model.Announcement
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err := r.db.Order("sort ASC, created_at DESC").Offset(offset).Limit(limit).Find(&list).Error
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return list, total, err
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}
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// ListActive 查询当前生效中的公告（前台用，按 sort 排序）
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func (r *AnnouncementRepo) ListActive() ([]model.Announcement, error) {
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now := time.Now()
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var list []model.Announcement
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err := r.db.Where("is_active = true").
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Where("start_at IS NULL OR start_at <= ?", now).
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Where("end_at IS NULL OR end_at >= ?", now).
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Order("sort ASC, created_at DESC").
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Find(&list).Error
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return list, err
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}
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