127 lines
3.4 KiB
Go
127 lines
3.4 KiB
Go
package dao
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import (
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"vote-api/api/model"
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"vote-api/global"
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)
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type VideoVoteDayDao struct {
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}
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// GetVideoVoteDayById 获取数据-id
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func (r *VideoVoteDayDao) GetVideoVoteDayById(voteDayId int64) (m *model.VideoVoteDay, err error) {
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err = global.Db.First(&m, voteDayId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetVideoVoteDayPreloadById 获取数据-加载全部关联-id
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func (r *VideoVoteDayDao) GetVideoVoteDayPreloadById(voteDayId int64) (m *model.VideoVoteDay, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, voteDayId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// DeleteVideoVoteDay 删除
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func (r *VideoVoteDayDao) DeleteVideoVoteDay(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.VideoVoteDay{}).Error
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if err != nil {
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return err
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}
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return nil
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}
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// DeleteVideoVoteDayById 删除-id
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func (r *VideoVoteDayDao) DeleteVideoVoteDayById(tx *gorm.DB, authorId int64) error {
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if err := tx.Delete(&model.VideoVoteDay{}, authorId).Error; err != nil {
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return err
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}
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return nil
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}
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// EditVideoVoteDay 修改
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func (r *VideoVoteDayDao) EditVideoVoteDay(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.VideoVoteDay{}).Where(maps).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// EditVideoVoteDayById 修改-id
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func (r *VideoVoteDayDao) EditVideoVoteDayById(tx *gorm.DB, voteDayId int64, data interface{}) error {
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err := tx.Model(&model.VideoVoteDay{}).Where("vote_day_id = ?", voteDayId).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// GetVideoVoteDayList 获取列表
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func (r *VideoVoteDayDao) GetVideoVoteDayList(maps interface{}) (m []*model.VideoVoteDay, err error) {
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err = global.Db.Where(maps).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetVideoVoteDayCount 获取数量
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func (r *VideoVoteDayDao) GetVideoVoteDayCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.VideoVoteDay{}).Where(maps).Count(&total).Error
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if err != nil {
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return 0, err
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}
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return total, nil
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}
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// GetVideoVoteDayListRand 获取列表-随机
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func (r *VideoVoteDayDao) GetVideoVoteDayListRand(maps interface{}, limit int) (m []*model.VideoVoteDay, err error) {
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err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// AddVideoVoteDay 新增
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func (r *VideoVoteDayDao) AddVideoVoteDay(tx *gorm.DB, model *model.VideoVoteDay) (*model.VideoVoteDay, error) {
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if err := tx.Create(model).Error; err != nil {
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return nil, err
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}
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return model, nil
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}
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// GetVideoVoteDay 获取
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func (r *VideoVoteDayDao) GetVideoVoteDay(maps interface{}) (m *model.VideoVoteDay, err error) {
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err = global.Db.Where(maps).First(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// Inc 自增
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func (r *VideoVoteDayDao) Inc(tx *gorm.DB, voteDayId int64, field string, numeral int) error {
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err := tx.Model(&model.VideoVoteDay{}).Where("vote_day_id = ?", voteDayId).UpdateColumn(field, gorm.Expr(field+" + ?", numeral)).Error
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if err != nil {
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return err
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}
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return nil
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}
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// Dec 自减
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func (r *VideoVoteDayDao) Dec(tx *gorm.DB, voteDayId int64, field string, numeral int) error {
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err := tx.Model(&model.VideoVoteDay{}).Where("vote_day_id = ?", voteDayId).UpdateColumn(field, gorm.Expr(field+" - ?", numeral)).Error
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if err != nil {
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return err
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}
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return nil
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}
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