first commit

2026-09-11 01:41:52 +08:00
commit 9f22e6ccae
263 changed files with 28935 additions and 0 deletions
@@ -0,0 +1,201 @@
+package mysqldao
+
+import (
+	"context"
+
+	"git.lzcwy.cn/zhengchiliu/zt-closet-backend/global"
+	"git.lzcwy.cn/zhengchiliu/zt-closet-backend/internal/mysqlmodel"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+// ClosetShareDao 衣柜分享数据访问
+type ClosetShareDao struct {
+	db *gorm.DB
+}
+
+// NewClosetShareDao 创建衣柜分享 DAO
+func NewClosetShareDao() *ClosetShareDao {
+	return &ClosetShareDao{db: global.MysqlEngine}
+}
+
+// ClosetShareCreate 创建分享
+func (d *ClosetShareDao) ClosetShareCreate(ctx context.Context, share *mysqlmodel.ClosetShare) error {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareCreate")
+	defer span.End()
+
+	if err := d.db.WithContext(ctx).Create(share).Error; err != nil {
+		span.RecordError(err)
+		return err
+	}
+	return nil
+}
+
+// ClosetShareUpdateStatus 更新分享状态（取消/封禁）
+func (d *ClosetShareDao) ClosetShareUpdateStatus(ctx context.Context, shareUUID string, status int8) error {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareUpdateStatus")
+	defer span.End()
+
+	if err := d.db.WithContext(ctx).Model(&mysqlmodel.ClosetShare{}).Where("share_uuid = ?", shareUUID).UpdateColumn("status", status).Error; err != nil {
+		span.RecordError(err)
+		return err
+	}
+	return nil
+}
+
+// ClosetShareGetByUUID 按 UUID 查询分享
+func (d *ClosetShareDao) ClosetShareGetByUUID(ctx context.Context, shareUUID string) (*mysqlmodel.ClosetShare, error) {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareGetByUUID")
+	defer span.End()
+
+	var share mysqlmodel.ClosetShare
+	if err := d.db.WithContext(ctx).Where("share_uuid = ?", shareUUID).First(&share).Error; err != nil {
+		span.RecordError(err)
+		return nil, err
+	}
+	return &share, nil
+}
+
+// ClosetShareListByUserID 分页查询我的分享（status 为 0 不筛选）
+func (d *ClosetShareDao) ClosetShareListByUserID(ctx context.Context, userID int64, status int8, page, pageSize int) ([]mysqlmodel.ClosetShare, int64, error) {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareListByUserID")
+	defer span.End()
+
+	var list []mysqlmodel.ClosetShare
+	var total int64
+	q := d.db.WithContext(ctx).Model(&mysqlmodel.ClosetShare{}).Where("user_id = ?", userID)
+	if status != 0 {
+		q = q.Where("status = ?", status)
+	}
+	if err := q.Count(&total).Error; err != nil {
+		span.RecordError(err)
+		return nil, 0, err
+	}
+	if err := q.Offset((page - 1) * pageSize).Limit(pageSize).Order("id DESC").Find(&list).Error; err != nil {
+		span.RecordError(err)
+		return nil, 0, err
+	}
+	return list, total, nil
+}
+
+// ClosetShareItemDao 分享明细数据访问
+type ClosetShareItemDao struct {
+	db *gorm.DB
+}
+
+// NewClosetShareItemDao 创建分享明细 DAO
+func NewClosetShareItemDao() *ClosetShareItemDao {
+	return &ClosetShareItemDao{db: global.MysqlEngine}
+}
+
+// ClosetShareItemCreateBatch 批量创建分享明细
+func (d *ClosetShareItemDao) ClosetShareItemCreateBatch(ctx context.Context, items []mysqlmodel.ClosetShareItem) error {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareItemCreateBatch")
+	defer span.End()
+
+	if len(items) == 0 {
+		return nil
+	}
+	if err := d.db.WithContext(ctx).Create(&items).Error; err != nil {
+		span.RecordError(err)
+		return err
+	}
+	return nil
+}
+
+// ClosetShareItemDeleteByShareUUID 删除分享明细
+func (d *ClosetShareItemDao) ClosetShareItemDeleteByShareUUID(ctx context.Context, shareUUID string) error {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareItemDeleteByShareUUID")
+	defer span.End()
+
+	if err := d.db.WithContext(ctx).Where("share_uuid = ?", shareUUID).Delete(&mysqlmodel.ClosetShareItem{}).Error; err != nil {
+		span.RecordError(err)
+		return err
+	}
+	return nil
+}
+
+// ClosetShareItemListByShareUUID 查询分享明细
+func (d *ClosetShareItemDao) ClosetShareItemListByShareUUID(ctx context.Context, shareUUID string) ([]mysqlmodel.ClosetShareItem, error) {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareItemListByShareUUID")
+	defer span.End()
+
+	var list []mysqlmodel.ClosetShareItem
+	if err := d.db.WithContext(ctx).Where("share_uuid = ?", shareUUID).Find(&list).Error; err != nil {
+		span.RecordError(err)
+		return nil, err
+	}
+	return list, nil
+}
+
+// ClosetShareItemListByShareUUIDs 批量查询分享明细
+func (d *ClosetShareItemDao) ClosetShareItemListByShareUUIDs(ctx context.Context, shareUUIDs []string) ([]mysqlmodel.ClosetShareItem, error) {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareItemListByShareUUIDs")
+	defer span.End()
+
+	var list []mysqlmodel.ClosetShareItem
+	if len(shareUUIDs) == 0 {
+		return list, nil
+	}
+	if err := d.db.WithContext(ctx).Where("share_uuid IN ?", shareUUIDs).Find(&list).Error; err != nil {
+		span.RecordError(err)
+		return nil, err
+	}
+	return list, nil
+}
+
+// ClosetShareReceiverDao 衣柜分享接收人数据访问
+type ClosetShareReceiverDao struct {
+	db *gorm.DB
+}
+
+// NewClosetShareReceiverDao 创建衣柜分享接收人 DAO
+func NewClosetShareReceiverDao() *ClosetShareReceiverDao {
+	return &ClosetShareReceiverDao{db: global.MysqlEngine}
+}
+
+// ClosetShareReceiverUpsert 幂等记录接收关系：唯一索引冲突时不做任何事，避免重复记录。
+func (d *ClosetShareReceiverDao) ClosetShareReceiverUpsert(ctx context.Context, shareUUID string, receiverUserID int64) error {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareReceiverUpsert")
+	defer span.End()
+
+	receiver := &mysqlmodel.ClosetShareReceiver{
+		ShareUUID:      shareUUID,
+		ReceiverUserID: receiverUserID,
+	}
+	if err := d.db.WithContext(ctx).Clauses(clause.OnConflict{DoNothing: true}).Create(receiver).Error; err != nil {
+		span.RecordError(err)
+		return err
+	}
+	return nil
+}
+
+// ClosetShareReceivedList 联表分页查询某接收人收到的分享（status 为 0 不筛选）。
+func (d *ClosetShareReceiverDao) ClosetShareReceivedList(ctx context.Context, receiverUserID int64, status int8, page, pageSize int) ([]mysqlmodel.ClosetShare, int64, error) {
+	ctx, span := global.Tracer.Start(ctx, "mysqldao.ClosetShareReceivedList")
+	defer span.End()
+
+	var list []mysqlmodel.ClosetShare
+	var total int64
+
+	q := d.db.WithContext(ctx).
+		Model(&mysqlmodel.ClosetShare{}).
+		Joins("JOIN closet_share_receivers r ON r.share_uuid = closet_shares.share_uuid").
+		Where("r.receiver_user_id = ?", receiverUserID)
+	if status != 0 {
+		q = q.Where("closet_shares.status = ?", status)
+	}
+	if err := q.Count(&total).Error; err != nil {
+		span.RecordError(err)
+		return nil, 0, err
+	}
+	if err := q.Select("closet_shares.*").
+		Order("r.id DESC").
+		Offset((page - 1) * pageSize).
+		Limit(pageSize).
+		Find(&list).Error; err != nil {
+		span.RecordError(err)
+		return nil, 0, err
+	}
+	return list, total, nil
+}