基础架构变更增加模块化

2021-07-17 14:18:52 +08:00
parent b5c1babec9
commit c7de76b849
95 changed files with 1279 additions and 710 deletions
@@ -0,0 +1,106 @@
+package system
+
+import (
+	"errors"
+	"gin-vue-admin/global"
+	"gin-vue-admin/model/system"
+	"gin-vue-admin/model/system/request"
+	"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.Delete(&sysDictionary).Delete(&sysDictionary.SysDictionaryDetails).Error
+	return err
+}
+
+//@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,
+	}
+	db := global.GVA_DB.Where("id = ?", sysDictionary.ID).First(&dict)
+	if dict.Type == sysDictionary.Type {
+		err = db.Updates(sysDictionaryMap).Error
+	} else {
+		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 = db.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) (err error, sysDictionary system.SysDictionary) {
+	err = global.GVA_DB.Where("type = ? OR id = ?", Type, Id).Preload("SysDictionaryDetails").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(info request.SysDictionarySearch) (err error, list interface{}, total int64) {
+	limit := info.PageSize
+	offset := info.PageSize * (info.Page - 1)
+	// 创建db
+	db := global.GVA_DB.Model(&system.SysDictionary{})
+	var sysDictionarys []system.SysDictionary
+	// 如果有条件搜索 下方会自动创建搜索语句
+	if info.Name != "" {
+		db = db.Where("`name` LIKE ?", "%"+info.Name+"%")
+	}
+	if info.Type != "" {
+		db = db.Where("`type` LIKE ?", "%"+info.Type+"%")
+	}
+	if info.Status != nil {
+		db = db.Where("`status` = ?", info.Status)
+	}
+	if info.Desc != "" {
+		db = db.Where("`desc` LIKE ?", "%"+info.Desc+"%")
+	}
+	err = db.Count(&total).Error
+	err = db.Limit(limit).Offset(offset).Find(&sysDictionarys).Error
+	return err, sysDictionarys, total
+}