增加了题库不允许重复的业务逻辑2

api/dao/QuestionQa.go

@@ -211,6 +211,113 @@ func (r *QuestionQaDao) GetQuestionQaPageSearch(req requests.GetQuestionQaPage,
 	return m, totalRecords, nil
 }
 
+// GetQuestionQaListSearch 获取列表
+func (r *QuestionQaDao) GetQuestionQaListSearch(req requests.GetQuestionQaList) (m []*model.QuestionQa, err error) {
+	// 构建查询条件
+	query := global.Db.Model(&model.Label{})
+
+	// 名称
+	if req.QaName != "" {
+		query = query.Where("qa_name LIKE ?", "%"+req.QaName+"%")
+	}
+
+	// 类型
+	query = query.Where("qa_type = ?", req.QaType)
+
+	// 状态
+	if req.QaStatus != nil {
+		query = query.Where("qa_status = ?", req.QaStatus)
+	}
+
+	// 规则解释
+	if req.QaRuleContent != "" {
+		query = query.Where("qa_rule_content LIKE ?", "%"+req.QaRuleContent+"%")
+	}
+
+	// 展示类型
+	if req.QaDisplayType != nil {
+		query = query.Where("qa_display_type = ?", req.QaDisplayType)
+	}
+
+	// 过期时间
+	if req.QaExpireTime != "" {
+		qaExpireTime := strings.Split(req.QaExpireTime, "&")
+		if len(qaExpireTime) == 2 {
+			startTime, _ := time.Parse("2006-01-02", qaExpireTime[0])
+			endTime, _ := time.Parse("2006-01-02", qaExpireTime[1])
+
+			endTime = endTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
+
+			query = query.Where("qa_expire_time BETWEEN ? AND ?", startTime, endTime)
+		}
+	}
+
+	// 创建时间
+	if req.CreatedAt != "" {
+		createdAt := strings.Split(req.CreatedAt, "&")
+		if len(createdAt) == 2 {
+			startTime, _ := time.Parse("2006-01-02", createdAt[0])
+			endTime, _ := time.Parse("2006-01-02", createdAt[1])
+
+			endTime = endTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
+
+			query = query.Where("created_at BETWEEN ? AND ?", startTime, endTime)
+		}
+	}
+
+	// 修改时间
+	if req.UpdatedAt != "" {
+		updatedAt := strings.Split(req.UpdatedAt, "&")
+		if len(updatedAt) == 2 {
+			startTime, _ := time.Parse("2006-01-02", updatedAt[0])
+			endTime, _ := time.Parse("2006-01-02", updatedAt[1])
+
+			endTime = endTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
+
+			query = query.Where("updated_at BETWEEN ? AND ?", startTime, endTime)
+		}
+	}
+
+	// 排序
+	if req.Order != nil {
+		// 有效期
+		if req.Order.QaExpireTime != "" {
+			if req.Order.QaExpireTime != "desc" && req.Order.QaExpireTime != "asc" {
+				return nil, errors.New("排序字段错误")
+			}
+
+			query = query.Order("qa_expire_time " + req.Order.QaExpireTime)
+		}
+
+		// 题目数量
+		if req.Order.QaQuantity != "" {
+			if req.Order.QaQuantity != "desc" && req.Order.QaQuantity != "asc" {
+				return nil, errors.New("排序字段错误")
+			}
+
+			query = query.Order("qa_quantity " + req.Order.QaQuantity)
+		}
+
+		// 修改时间
+		if req.Order.UpdatedAt != "" {
+			if req.Order.UpdatedAt != "desc" && req.Order.UpdatedAt != "asc" {
+				return nil, errors.New("排序字段错误")
+			}
+
+			query = query.Order("updated_at " + req.Order.UpdatedAt)
+		}
+	}
+
+	// 排序
+	query = query.Order("created_at desc")
+
+	err = query.Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // Inc 自增
 func (r *QuestionQaDao) Inc(tx *gorm.DB, qaId int64, field string, numeral int) error {
 	err := tx.Model(&model.QuestionQa{}).Where("qa_id = ?", qaId).UpdateColumn(field, gorm.Expr(field+" + ?", numeral)).Error