113 lines
3.7 KiB
Go
113 lines
3.7 KiB
Go
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package system
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import (
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"errors"
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"github.com/flipped-aurora/gin-vue-admin/server/global"
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"github.com/flipped-aurora/gin-vue-admin/server/model/system"
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"gorm.io/gorm"
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)
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//@author: [piexlmax](https://github.com/piexlmax)
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//@function: CreateSysDictionary
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//@description: 创建字典数据
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//@param: sysDictionary model.SysDictionary
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//@return: err error
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type DictionaryService struct{}
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var DictionaryServiceApp = new(DictionaryService)
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func (dictionaryService *DictionaryService) CreateSysDictionary(sysDictionary system.SysDictionary) (err error) {
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if (!errors.Is(global.GVA_DB.First(&system.SysDictionary{}, "type = ?", sysDictionary.Type).Error, gorm.ErrRecordNotFound)) {
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return errors.New("存在相同的type，不允许创建")
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}
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err = global.GVA_DB.Create(&sysDictionary).Error
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return err
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}
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//@author: [piexlmax](https://github.com/piexlmax)
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//@function: DeleteSysDictionary
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//@description: 删除字典数据
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//@param: sysDictionary model.SysDictionary
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//@return: err error
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func (dictionaryService *DictionaryService) DeleteSysDictionary(sysDictionary system.SysDictionary) (err error) {
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err = global.GVA_DB.Where("id = ?", sysDictionary.ID).Preload("SysDictionaryDetails").First(&sysDictionary).Error
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if err != nil && errors.Is(err, gorm.ErrRecordNotFound) {
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return errors.New("请不要搞事")
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}
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if err != nil {
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return err
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}
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err = global.GVA_DB.Delete(&sysDictionary).Error
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if err != nil {
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return err
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}
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if sysDictionary.SysDictionaryDetails != nil {
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return global.GVA_DB.Where("sys_dictionary_id=?", sysDictionary.ID).Delete(sysDictionary.SysDictionaryDetails).Error
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}
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return
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}
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//@author: [piexlmax](https://github.com/piexlmax)
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//@function: UpdateSysDictionary
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//@description: 更新字典数据
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//@param: sysDictionary *model.SysDictionary
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//@return: err error
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func (dictionaryService *DictionaryService) UpdateSysDictionary(sysDictionary *system.SysDictionary) (err error) {
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var dict system.SysDictionary
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sysDictionaryMap := map[string]interface{}{
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"Name": sysDictionary.Name,
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"Type": sysDictionary.Type,
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"Status": sysDictionary.Status,
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"Desc": sysDictionary.Desc,
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}
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err = global.GVA_DB.Where("id = ?", sysDictionary.ID).First(&dict).Error
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if err != nil {
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global.GVA_LOG.Debug(err.Error())
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return errors.New("查询字典数据失败")
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}
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if dict.Type != sysDictionary.Type {
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if !errors.Is(global.GVA_DB.First(&system.SysDictionary{}, "type = ?", sysDictionary.Type).Error, gorm.ErrRecordNotFound) {
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return errors.New("存在相同的type，不允许创建")
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}
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}
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err = global.GVA_DB.Model(&dict).Updates(sysDictionaryMap).Error
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return err
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}
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//@author: [piexlmax](https://github.com/piexlmax)
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//@function: GetSysDictionary
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//@description: 根据id或者type获取字典单条数据
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//@param: Type string, Id uint
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//@return: err error, sysDictionary model.SysDictionary
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func (dictionaryService *DictionaryService) GetSysDictionary(Type string, Id uint, status *bool) (sysDictionary system.SysDictionary, err error) {
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var flag = false
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if status == nil {
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flag = true
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} else {
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flag = *status
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}
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err = global.GVA_DB.Where("(type = ? OR id = ?) and status = ?", Type, Id, flag).Preload("SysDictionaryDetails", func(db *gorm.DB) *gorm.DB {
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return db.Where("status = ?", true).Order("sort")
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}).First(&sysDictionary).Error
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return
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}
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//@author: [piexlmax](https://github.com/piexlmax)
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//@author: [SliverHorn](https://github.com/SliverHorn)
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//@function: GetSysDictionaryInfoList
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//@description: 分页获取字典列表
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//@param: info request.SysDictionarySearch
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//@return: err error, list interface{}, total int64
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func (dictionaryService *DictionaryService) GetSysDictionaryInfoList() (list interface{}, err error) {
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var sysDictionarys []system.SysDictionary
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err = global.GVA_DB.Find(&sysDictionarys).Error
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return sysDictionarys, err
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}
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