✨ init project

service/system/sys_dictionary.go

@@ -0,0 +1,112 @@
+package system
+
+import (
+	"errors"
+
+	"git.echol.cn/loser/lckt/global"
+	"git.echol.cn/loser/lckt/model/system"
+	"gorm.io/gorm"
+)
+
+//@author: [piexlmax](https://github.com/piexlmax)
+//@function: CreateSysDictionary
+//@description: 创建字典数据
+//@param: sysDictionary model.SysDictionary
+//@return: err error
+
+type DictionaryService struct{}
+
+var DictionaryServiceApp = new(DictionaryService)
+
+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
+}