109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
package dao
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import (
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"case-api/api/model"
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"case-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 ProjectPlatformGradeDao struct {
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}
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// GetProjectPlatformGradeById 获取数据-id
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGradeById(whiteGradeId int64) (m *model.ProjectPlatformGrade, err error) {
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err = global.Db.First(&m, whiteGradeId).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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// GetProjectPlatformGradePreloadById 获取数据-加载全部关联-id
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGradePreloadById(whiteGradeId int64) (m *model.ProjectPlatformGrade, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, whiteGradeId).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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// DeleteProjectPlatformGrade 删除
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func (r *ProjectPlatformGradeDao) DeleteProjectPlatformGrade(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.ProjectPlatformGrade{}).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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// DeleteProjectPlatformGradeById 删除-id
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func (r *ProjectPlatformGradeDao) DeleteProjectPlatformGradeById(tx *gorm.DB, whiteGradeId int64) error {
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if err := tx.Delete(&model.ProjectPlatformGrade{}, whiteGradeId).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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// EditProjectPlatformGrade 修改
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func (r *ProjectPlatformGradeDao) EditProjectPlatformGrade(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.ProjectPlatformGrade{}).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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// EditProjectPlatformGradeById 修改-id
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func (r *ProjectPlatformGradeDao) EditProjectPlatformGradeById(tx *gorm.DB, whiteGradeId int64, data interface{}) error {
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err := tx.Model(&model.ProjectPlatformGrade{}).Where("white_grade_id = ?", whiteGradeId).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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// GetProjectPlatformGradeList 获取列表
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGradeList(maps interface{}) (m []*model.ProjectPlatformGrade, 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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// GetProjectPlatformGradeCount 获取数量
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGradeCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.ProjectPlatformGrade{}).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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// GetProjectPlatformGradeListRand 获取列表-随机
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGradeListRand(maps interface{}, limit int) (m []*model.ProjectPlatformGrade, 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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// AddProjectPlatformGrade 新增
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func (r *ProjectPlatformGradeDao) AddProjectPlatformGrade(tx *gorm.DB, model *model.ProjectPlatformGrade) (*model.ProjectPlatformGrade, 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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// GetProjectPlatformGrade 获取
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func (r *ProjectPlatformGradeDao) GetProjectPlatformGrade(maps interface{}) (m *model.ProjectPlatformGrade, 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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