新增科普分类管理

api/dao/ArticleScienceSource.go

@@ -0,0 +1,158 @@
+package dao
+
+import (
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"hospital-admin-api/api/model"
+	"hospital-admin-api/global"
+)
+
+type ArticleScienceSourceDao struct {
+}
+
+// GetArticleScienceSourceById 获取数据-id
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceById(sourceId int64) (m *model.ArticleScienceSource, err error) {
+	err = global.Db.First(&m, sourceId).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// GetArticleScienceSourcePreloadById 获取数据-加载全部关联-id
+func (r *ArticleScienceSourceDao) GetArticleScienceSourcePreloadById(sourceId int64) (m *model.ArticleScienceSource, err error) {
+	err = global.Db.Preload(clause.Associations).First(&m, sourceId).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// DeleteArticleScienceSource 删除
+func (r *ArticleScienceSourceDao) DeleteArticleScienceSource(tx *gorm.DB, maps interface{}) error {
+	err := tx.Where(maps).Delete(&model.ArticleScienceSource{}).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// DeleteArticleScienceSourceById 删除-id
+func (r *ArticleScienceSourceDao) DeleteArticleScienceSourceById(tx *gorm.DB, sourceId int64) error {
+	if err := tx.Delete(&model.ArticleScienceSource{}, sourceId).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// EditArticleScienceSource 修改
+func (r *ArticleScienceSourceDao) EditArticleScienceSource(tx *gorm.DB, maps interface{}, data interface{}) error {
+	err := tx.Model(&model.ArticleScienceSource{}).Where(maps).Updates(data).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// EditArticleScienceSourceById 修改-id
+func (r *ArticleScienceSourceDao) EditArticleScienceSourceById(tx *gorm.DB, sourceId int64, data interface{}) error {
+	err := tx.Model(&model.ArticleScienceSource{}).Where("source_id = ?", sourceId).Updates(data).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// GetArticleScienceSourceList 获取列表
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceList(maps interface{}) (m []*model.ArticleScienceSource, err error) {
+	err = global.Db.Where(maps).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// GetArticleScienceSourceCount 获取数量
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceCount(maps interface{}) (total int64, err error) {
+	err = global.Db.Model(&model.ArticleScienceSource{}).Where(maps).Count(&total).Error
+	if err != nil {
+		return 0, err
+	}
+	return total, nil
+}
+
+// GetArticleScienceSourceListRand 获取列表-随机
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceListRand(maps interface{}, limit int) (m []*model.ArticleScienceSource, err error) {
+	err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// AddArticleScienceSource 新增
+func (r *ArticleScienceSourceDao) AddArticleScienceSource(tx *gorm.DB, model *model.ArticleScienceSource) (*model.ArticleScienceSource, error) {
+	if err := tx.Create(model).Error; err != nil {
+		return nil, err
+	}
+	return model, nil
+}
+
+// GetArticleScienceSource 获取
+func (r *ArticleScienceSourceDao) GetArticleScienceSource(maps interface{}) (m *model.ArticleScienceSource, err error) {
+	err = global.Db.Where(maps).First(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// GetArticleScienceSourceOrderLimitList 获取列表-排序、限制数量
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceOrderLimitList(maps interface{}, orderField string, limit int) (m []*model.ArticleScienceSource, err error) {
+	err = global.Db.Where(maps).Order(orderField).Limit(limit).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Inc 自增
+func (r *ArticleScienceSourceDao) Inc(tx *gorm.DB, sourceId int64, field string, numeral int) error {
+	err := tx.Model(&model.ArticleScienceSource{}).Where("source_id = ?", sourceId).UpdateColumn(field, gorm.Expr(field+" + ?", numeral)).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// Dec 自减
+func (r *ArticleScienceSourceDao) Dec(tx *gorm.DB, sourceId int64, field string, numeral int) error {
+	err := tx.Model(&model.ArticleScienceSource{}).Where("source_id = ?", sourceId).UpdateColumn(field, gorm.Expr(field+" - ?", numeral)).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// GetArticleScienceSourceSum 获取数量
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceSum(maps interface{}, field string) (total float64, err error) {
+	var result struct {
+		Sum float64
+	}
+
+	err = global.Db.Model(&model.ArticleScienceSource{}).Where(maps).Select("SUM(" + field + ") as sum").Scan(&result).Error
+	if err != nil {
+		return 0, err
+	}
+
+	return result.Sum, nil
+}
+
+// GetArticleScienceSourceListByTime 获取列表-开始时间/过期时间
+func (r *ArticleScienceSourceDao) GetArticleScienceSourceListByTime(maps interface{}, startTime, endTime, field string) (m []*model.ArticleScienceSource, err error) {
+	err = global.Db.Where(maps).Where(field+" BETWEEN ? AND ?", startTime, endTime).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}