127 lines
3.6 KiB
Go
127 lines
3.6 KiB
Go
package dao
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import (
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"case-admin-api/api/model"
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"case-admin-api/global"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type StatCaseQuestionDao struct {
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}
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// GetStatCaseQuestionById 获取数据-id
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func (r *StatCaseQuestionDao) GetStatCaseQuestionById(StatId int64) (m *model.StatCaseQuestion, err error) {
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err = global.Db.First(&m, StatId).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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// GetStatCaseQuestionPreloadById 获取数据-加载全部关联-id
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func (r *StatCaseQuestionDao) GetStatCaseQuestionPreloadById(StatId int64) (m *model.StatCaseQuestion, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, StatId).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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// DeleteStatCaseQuestion 删除
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func (r *StatCaseQuestionDao) DeleteStatCaseQuestion(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.StatCaseQuestion{}).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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// DeleteStatCaseQuestionById 删除-id
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func (r *StatCaseQuestionDao) DeleteStatCaseQuestionById(tx *gorm.DB, StatId int64) error {
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if err := tx.Delete(&model.StatCaseQuestion{}, StatId).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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// EditStatCaseQuestion 修改
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func (r *StatCaseQuestionDao) EditStatCaseQuestion(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.StatCaseQuestion{}).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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// EditStatCaseQuestionById 修改-id
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func (r *StatCaseQuestionDao) EditStatCaseQuestionById(tx *gorm.DB, StatId int64, data interface{}) error {
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err := tx.Model(&model.StatCaseQuestion{}).Where("stat_id = ?", StatId).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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// GetStatCaseQuestionList 获取列表
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func (r *StatCaseQuestionDao) GetStatCaseQuestionList(maps interface{}) (m []*model.StatCaseQuestion, 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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// GetStatCaseQuestionCount 获取数量
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func (r *StatCaseQuestionDao) GetStatCaseQuestionCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.StatCaseQuestion{}).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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// GetStatCaseQuestionListRand 获取列表-随机
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func (r *StatCaseQuestionDao) GetStatCaseQuestionListRand(maps interface{}, limit int) (m []*model.StatCaseQuestion, 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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// AddStatCaseQuestion 新增
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func (r *StatCaseQuestionDao) AddStatCaseQuestion(tx *gorm.DB, model *model.StatCaseQuestion) (*model.StatCaseQuestion, 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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// GetStatCaseQuestion 获取
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func (r *StatCaseQuestionDao) GetStatCaseQuestion(maps interface{}) (m *model.StatCaseQuestion, 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 *StatCaseQuestionDao) Inc(tx *gorm.DB, StatId int64, field string, numeral int) error {
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err := tx.Model(&model.StatCaseQuestion{}).Where("stat_id = ?", StatId).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 *StatCaseQuestionDao) Dec(tx *gorm.DB, StatId int64, field string, numeral int) error {
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err := tx.Model(&model.StatCaseQuestion{}).Where("stat_id = ?", StatId).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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