/
sys_dictionary.go
110 lines (96 loc) · 3.69 KB
/
sys_dictionary.go
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package system
import (
"errors"
"github.com/flipped-aurora/gin-vue-admin/server/global"
"github.com/flipped-aurora/gin-vue-admin/server/model/system"
"gorm.io/gorm"
)
//@author: [piexlmax](https://github.com/piexlmax)
//@function: DeleteSysDictionary
//@description: 创建字典数据
//@param: sysDictionary model.SysDictionary
//@return: err error
type DictionaryService struct{}
func (dictionaryService *DictionaryService) CreateSysDictionary(sysDictionary system.SysDictionary) (err error) {
if (!errors.Is(global.GVA_DB.First(&system.SysDictionary{}, "type = ?", sysDictionary.Type).Error, gorm.ErrRecordNotFound)) {
return errors.New("存在相同的type,不允许创建")
}
err = global.GVA_DB.Create(&sysDictionary).Error
return err
}
//@author: [piexlmax](https://github.com/piexlmax)
//@function: DeleteSysDictionary
//@description: 删除字典数据
//@param: sysDictionary model.SysDictionary
//@return: err error
func (dictionaryService *DictionaryService) DeleteSysDictionary(sysDictionary system.SysDictionary) (err error) {
err = global.GVA_DB.Where("id = ?", sysDictionary.ID).Preload("SysDictionaryDetails").First(&sysDictionary).Error
if err != nil && errors.Is(err, gorm.ErrRecordNotFound) {
return errors.New("请不要搞事")
}
if err != nil {
return err
}
err = global.GVA_DB.Delete(&sysDictionary).Error
if err != nil {
return err
}
if sysDictionary.SysDictionaryDetails != nil {
return global.GVA_DB.Where("sys_dictionary_id=?", sysDictionary.ID).Delete(sysDictionary.SysDictionaryDetails).Error
}
return
}
//@author: [piexlmax](https://github.com/piexlmax)
//@function: UpdateSysDictionary
//@description: 更新字典数据
//@param: sysDictionary *model.SysDictionary
//@return: err error
func (dictionaryService *DictionaryService) UpdateSysDictionary(sysDictionary *system.SysDictionary) (err error) {
var dict system.SysDictionary
sysDictionaryMap := map[string]interface{}{
"Name": sysDictionary.Name,
"Type": sysDictionary.Type,
"Status": sysDictionary.Status,
"Desc": sysDictionary.Desc,
}
err = global.GVA_DB.Where("id = ?", sysDictionary.ID).First(&dict).Error
if err != nil {
global.GVA_LOG.Debug(err.Error())
return errors.New("查询字典数据失败")
}
if dict.Type != sysDictionary.Type {
if !errors.Is(global.GVA_DB.First(&system.SysDictionary{}, "type = ?", sysDictionary.Type).Error, gorm.ErrRecordNotFound) {
return errors.New("存在相同的type,不允许创建")
}
}
err = global.GVA_DB.Model(&dict).Updates(sysDictionaryMap).Error
return err
}
//@author: [piexlmax](https://github.com/piexlmax)
//@function: GetSysDictionary
//@description: 根据id或者type获取字典单条数据
//@param: Type string, Id uint
//@return: err error, sysDictionary model.SysDictionary
func (dictionaryService *DictionaryService) GetSysDictionary(Type string, Id uint, status *bool) (sysDictionary system.SysDictionary, err error) {
var flag = false
if status == nil {
flag = true
} else {
flag = *status
}
err = global.GVA_DB.Where("(type = ? OR id = ?) and status = ?", Type, Id, flag).Preload("SysDictionaryDetails", func(db *gorm.DB) *gorm.DB {
return db.Where("status = ?", true).Order("sort")
}).First(&sysDictionary).Error
return
}
//@author: [piexlmax](https://github.com/piexlmax)
//@author: [SliverHorn](https://github.com/SliverHorn)
//@function: GetSysDictionaryInfoList
//@description: 分页获取字典列表
//@param: info request.SysDictionarySearch
//@return: err error, list interface{}, total int64
func (dictionaryService *DictionaryService) GetSysDictionaryInfoList() (list interface{}, err error) {
var sysDictionarys []system.SysDictionary
err = global.GVA_DB.Find(&sysDictionarys).Error
return sysDictionarys, err
}