// Copyright © 2023 OpenIM. 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.

package unrelation

import (
	"context"
)

const (
	CSuperGroup       = "super_group"
	CUserToSuperGroup = "user_to_super_group"
)

type SuperGroupModel struct {
	GroupID   string   `bson:"group_id"       json:"groupID"`
	MemberIDs []string `bson:"member_id_list" json:"memberIDList"`
}

func (SuperGroupModel) TableName() string {
	return CSuperGroup
}

type UserToSuperGroupModel struct {
	UserID   string   `bson:"user_id"       json:"userID"`
	GroupIDs []string `bson:"group_id_list" json:"groupIDList"`
}

func (UserToSuperGroupModel) TableName() string {
	return CUserToSuperGroup
}

type SuperGroupModelInterface interface {
	CreateSuperGroup(ctx context.Context, groupID string, initMemberIDs []string) error
	TakeSuperGroup(ctx context.Context, groupID string) (group *SuperGroupModel, err error)
	FindSuperGroup(ctx context.Context, groupIDs []string) (groups []*SuperGroupModel, err error)
	AddUserToSuperGroup(ctx context.Context, groupID string, userIDs []string) error
	RemoverUserFromSuperGroup(ctx context.Context, groupID string, userIDs []string) error
	GetSuperGroupByUserID(ctx context.Context, userID string) (*UserToSuperGroupModel, error)
	DeleteSuperGroup(ctx context.Context, groupID string) error
	RemoveGroupFromUser(ctx context.Context, groupID string, userIDs []string) error
}