feat: 互动处理

service/radio/interaction_service.go

@@ -11,6 +11,8 @@ import (
 
 type InteractionService struct{}
 
+var InteractionServiceApp = new(InteractionService)
+
 // AddHistory 添加收听历史
 func (s *InteractionService) AddHistory(userId string, req radioReq.AddHistory) error {
 	// 先查找是否已存在记录
@@ -174,3 +176,15 @@ func (s *InteractionService) GetCommentList(programId string, info radioReq.GetC
 	err = db.Offset(offset).Limit(info.PageSize).Order("created_at DESC").Find(&list).Error
 	return list, total, err
 }
+
+func (s *InteractionService) DeleteHistory(userId, programId string) error {
+	return global.DB.Where("user_id = ? AND program_id = ?", userId, programId).Delete(&radio.RadioHistory{}).Error
+}
+
+func (s *InteractionService) DeleteAllHistory(userId string) error {
+	return global.DB.Where("user_id = ?", userId).Delete(&radio.RadioHistory{}).Error
+}
+
+func (s *InteractionService) RemoveAllFavorite(userId string) error {
+	return global.DB.Where("user_id = ?", userId).Delete(&radio.RadioFavorite{}).Error
+}

service/radio/program_service.go

@@ -37,9 +37,20 @@ func (s *ProgramService) GetProgramList(info radioReq.GetProgramList) ([]radio.R
 }
 
 // GetProgramById 获取节目详情
-func (s *ProgramService) GetProgramById(id string) (*radio.RadioProgram, error) {
+func (s *ProgramService) GetProgramById(id, userId string) (*radio.RadioProgram, error) {
 	var program radio.RadioProgram
 	err := global.DB.Where("id = ?", id).Preload("Audio").First(&program).Error
+	program.HasLiked = 0
+	program.HasFavorite = 0
+	liked, err := InteractionServiceApp.IsLiked(userId, id)
+	if liked {
+		program.HasLiked = 1
+	}
+	favorite, err := InteractionServiceApp.IsFavorited(userId, id)
+	if favorite {
+		program.HasFavorite = 1
+	}
+
 	return &program, err
 }