52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package service
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import (
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"electricity_bill_calc/exceptions"
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"electricity_bill_calc/global"
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"electricity_bill_calc/model"
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"xorm.io/builder"
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)
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type _ParkService struct{}
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var ParkService _ParkService
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func (_ParkService) SaveNewPark(park model.Park) error {
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_, err := global.DBConn.Insert(park)
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if err != nil {
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return err
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}
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return nil
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}
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func (_ParkService) UpdateParkInfo(park *model.Park) error {
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rows, err := global.DBConn.
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Where(builder.Eq{"id": park.Id, "user_id": park.UserId}).
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Cols("name", "abbr", "region", "address", "contact", "phone", "capacity", "tenement_quantity", "category", "meter_04kv_type").
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Update(park)
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if err != nil {
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if rows == 0 {
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return exceptions.NewNotFoundError("未能找到符合条件的园区。")
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} else {
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return err
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}
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}
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return nil
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}
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func (_ParkService) ChangeParkState(uid, pid string, state bool) error {
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rows, err := global.DBConn.
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Table(&model.Park{}).
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Where(builder.Eq{"id": pid, "user_id": uid}).
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Update(map[string]interface{}{"enabled": state})
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if err != nil {
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if rows == 0 {
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return exceptions.NewNotFoundError("未能找到符合条件的园区。")
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} else {
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return err
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}
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}
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return nil
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}
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