// 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 controller

import (
	"context"

	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
	unRelationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/unrelation"
	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/tx"
)

// for mongoDB
type ExtendMsgDatabase interface {
	CreateExtendMsgSet(ctx context.Context, set *unRelationTb.ExtendMsgSetModel) error
	GetAllExtendMsgSet(
		ctx context.Context,
		ID string,
		opts *unRelationTb.GetAllExtendMsgSetOpts,
	) (sets []*unRelationTb.ExtendMsgSetModel, err error)
	GetExtendMsgSet(
		ctx context.Context,
		conversationID string,
		sessionType int32,
		maxMsgUpdateTime int64,
	) (*unRelationTb.ExtendMsgSetModel, error)
	InsertExtendMsg(
		ctx context.Context,
		conversationID string,
		sessionType int32,
		msg *unRelationTb.ExtendMsgModel,
	) error
	InsertOrUpdateReactionExtendMsgSet(
		ctx context.Context,
		conversationID string,
		sessionType int32,
		clientMsgID string,
		msgFirstModifyTime int64,
		reactionExtensionList map[string]*unRelationTb.KeyValueModel,
	) error
	DeleteReactionExtendMsgSet(
		ctx context.Context,
		conversationID string,
		sessionType int32,
		clientMsgID string,
		msgFirstModifyTime int64,
		reactionExtensionList map[string]*unRelationTb.KeyValueModel,
	) error
	GetExtendMsg(
		ctx context.Context,
		conversationID string,
		sessionType int32,
		clientMsgID string,
		maxMsgUpdateTime int64,
	) (extendMsg *unRelationTb.ExtendMsgModel, err error)
}

type extendMsgDatabase struct {
	database unRelationTb.ExtendMsgSetModelInterface
	cache    cache.ExtendMsgSetCache
	ctxTx    tx.CtxTx
}

func NewExtendMsgDatabase(
	extendMsgModel unRelationTb.ExtendMsgSetModelInterface,
	cache cache.ExtendMsgSetCache,
	ctxTx tx.CtxTx,
) ExtendMsgDatabase {
	return &extendMsgDatabase{database: extendMsgModel, cache: cache, ctxTx: ctxTx}
}

func (e *extendMsgDatabase) CreateExtendMsgSet(ctx context.Context, set *unRelationTb.ExtendMsgSetModel) error {
	return e.database.CreateExtendMsgSet(ctx, set)
}

func (e *extendMsgDatabase) GetAllExtendMsgSet(
	ctx context.Context,
	conversationID string,
	opts *unRelationTb.GetAllExtendMsgSetOpts,
) (sets []*unRelationTb.ExtendMsgSetModel, err error) {
	return e.database.GetAllExtendMsgSet(ctx, conversationID, opts)
}

func (e *extendMsgDatabase) GetExtendMsgSet(
	ctx context.Context,
	conversationID string,
	sessionType int32,
	maxMsgUpdateTime int64,
) (*unRelationTb.ExtendMsgSetModel, error) {
	return e.database.GetExtendMsgSet(ctx, conversationID, sessionType, maxMsgUpdateTime)
}

func (e *extendMsgDatabase) InsertExtendMsg(
	ctx context.Context,
	conversationID string,
	sessionType int32,
	msg *unRelationTb.ExtendMsgModel,
) error {
	return e.database.InsertExtendMsg(ctx, conversationID, sessionType, msg)
}

func (e *extendMsgDatabase) InsertOrUpdateReactionExtendMsgSet(
	ctx context.Context,
	conversationID string,
	sessionType int32,
	clientMsgID string,
	msgFirstModifyTime int64,
	reactionExtensionList map[string]*unRelationTb.KeyValueModel,
) error {
	return e.database.InsertOrUpdateReactionExtendMsgSet(
		ctx,
		conversationID,
		sessionType,
		clientMsgID,
		msgFirstModifyTime,
		reactionExtensionList,
	)
}

func (e *extendMsgDatabase) DeleteReactionExtendMsgSet(
	ctx context.Context,
	conversationID string,
	sessionType int32,
	clientMsgID string,
	msgFirstModifyTime int64,
	reactionExtensionList map[string]*unRelationTb.KeyValueModel,
) error {
	return e.database.DeleteReactionExtendMsgSet(
		ctx,
		conversationID,
		sessionType,
		clientMsgID,
		msgFirstModifyTime,
		reactionExtensionList,
	)
}

func (e *extendMsgDatabase) GetExtendMsg(
	ctx context.Context,
	conversationID string,
	sessionType int32,
	clientMsgID string,
	maxMsgUpdateTime int64,
) (extendMsg *unRelationTb.ExtendMsgModel, err error) {
	return e.cache.GetExtendMsg(ctx, conversationID, sessionType, clientMsgID, maxMsgUpdateTime)
}