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openim-sdk-cpp/go/chao-sdk-core/pkg/db/user_command.go

74 lines
2.6 KiB

// Copyright © 2023 OpenIM SDK. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !js
// +build !js
package db
import (
"context"
"github.com/openimsdk/openim-sdk-core/v3/pkg/db/model_struct"
"github.com/openimsdk/openim-sdk-core/v3/pkg/utils"
"github.com/pkg/errors"
)
// ProcessUserCommandAdd adds a new user command to the database.
func (d *DataBase) ProcessUserCommandAdd(ctx context.Context, command *model_struct.LocalUserCommand) error {
d.userMtx.Lock()
defer d.userMtx.Unlock()
userCommand := model_struct.LocalUserCommand{
UserID: command.UserID,
CreateTime: command.CreateTime,
Type: command.Type,
Uuid: command.Uuid,
Value: command.Value,
Ex: command.Ex,
}
return utils.Wrap(d.conn.WithContext(ctx).Create(&userCommand).Error, "ProcessUserCommandAdd failed")
}
// ProcessUserCommandUpdate updates an existing user command in the database.
func (d *DataBase) ProcessUserCommandUpdate(ctx context.Context, command *model_struct.LocalUserCommand) error {
d.userMtx.Lock()
defer d.userMtx.Unlock()
t := d.conn.WithContext(ctx).Model(command).Select("*").Updates(*command)
if t.RowsAffected == 0 {
return utils.Wrap(errors.New("RowsAffected == 0"), "no update")
}
return utils.Wrap(t.Error, "")
}
// ProcessUserCommandDelete deletes a user command from the database.
func (d *DataBase) ProcessUserCommandDelete(ctx context.Context, command *model_struct.LocalUserCommand) error {
d.userMtx.Lock()
defer d.userMtx.Unlock()
return utils.Wrap(d.conn.WithContext(ctx).Where("type = ? AND uuid = ?", command.Type, command.Uuid).Delete(&model_struct.LocalUserCommand{}).Error,
"ProcessUserCommandDelete failed")
}
// ProcessUserCommandGetAll retrieves user commands from the database.
func (d *DataBase) ProcessUserCommandGetAll(ctx context.Context) ([]*model_struct.LocalUserCommand, error) {
d.userMtx.RLock()
defer d.userMtx.RUnlock()
var commands []*model_struct.LocalUserCommand
err := d.conn.WithContext(ctx).Find(&commands).Error
return commands, utils.Wrap(err, "ProcessUserCommandGetAll failed")
}