121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
package service
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import (
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"errors"
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"strings"
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"github.com/go-admin-team/go-admin-core/sdk/service"
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"gorm.io/gorm"
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"go-admin/app/admin/models"
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"go-admin/app/admin/service/dto"
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"go-admin/common/actions"
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cDto "go-admin/common/dto"
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)
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type LineSymbolGroup struct {
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service.Service
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}
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// GetPage 获取LineSymbolGroup列表
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func (e *LineSymbolGroup) GetPage(c *dto.LineSymbolGroupGetPageReq, p *actions.DataPermission, list *[]models.LineSymbolGroup, count *int64) error {
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var err error
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var data models.LineSymbolGroup
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query := e.Orm.Model(&data).
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Scopes(
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cDto.MakeCondition(c.GetNeedSearch()),
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cDto.Paginate(c.GetPageSize(), c.GetPageIndex()),
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actions.Permission(data.TableName(), p),
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)
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if c.ExchangeType != "" {
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query = query.Where("exchange_type = ?", c.ExchangeType)
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}
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err = query.
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Find(list).Limit(-1).Offset(-1).
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Count(count).Error
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if err != nil {
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e.Log.Errorf("LineSymbolGroupService GetPage error:%s \r\n", err)
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return err
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}
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for index := range *list {
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symbols := strings.Split((*list)[index].Symbol, ",")
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(*list)[index].Count = len(symbols)
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}
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return nil
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}
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// Get 获取LineSymbolGroup对象
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func (e *LineSymbolGroup) Get(d *dto.LineSymbolGroupGetReq, p *actions.DataPermission, model *models.LineSymbolGroup) error {
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var data models.LineSymbolGroup
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err := e.Orm.Model(&data).
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Scopes(
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actions.Permission(data.TableName(), p),
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).
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First(model, d.GetId()).Error
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if err != nil && errors.Is(err, gorm.ErrRecordNotFound) {
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err = errors.New("查看对象不存在或无权查看")
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e.Log.Errorf("Service GetLineSymbolGroup error:%s \r\n", err)
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return err
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}
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if err != nil {
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e.Log.Errorf("db error:%s", err)
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return err
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}
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return nil
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}
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// Insert 创建LineSymbolGroup对象
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func (e *LineSymbolGroup) Insert(c *dto.LineSymbolGroupInsertReq) error {
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var err error
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var data models.LineSymbolGroup
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c.Generate(&data)
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err = e.Orm.Create(&data).Error
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if err != nil {
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e.Log.Errorf("LineSymbolGroupService Insert error:%s \r\n", err)
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return err
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}
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return nil
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}
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// Update 修改LineSymbolGroup对象
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func (e *LineSymbolGroup) Update(c *dto.LineSymbolGroupUpdateReq, p *actions.DataPermission) error {
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var err error
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var data = models.LineSymbolGroup{}
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e.Orm.Scopes(
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actions.Permission(data.TableName(), p),
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).First(&data, c.GetId())
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c.Generate(&data)
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db := e.Orm.Save(&data)
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if err = db.Error; err != nil {
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e.Log.Errorf("LineSymbolGroupService Save error:%s \r\n", err)
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return err
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}
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if db.RowsAffected == 0 {
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return errors.New("无权更新该数据")
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}
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return nil
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}
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// Remove 删除LineSymbolGroup
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func (e *LineSymbolGroup) Remove(d *dto.LineSymbolGroupDeleteReq, p *actions.DataPermission) error {
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var data models.LineSymbolGroup
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db := e.Orm.Model(&data).
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Scopes(
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actions.Permission(data.TableName(), p),
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).Delete(&data, d.GetId())
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if err := db.Error; err != nil {
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e.Log.Errorf("Service RemoveLineSymbolGroup error:%s \r\n", err)
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return err
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}
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if db.RowsAffected == 0 {
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return errors.New("无权删除该数据")
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}
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return nil
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}
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