<?php
namespace App\JsonRpc;

use App\Model\ChatFriends;
use App\Model\ChatGroups;
use App\Model\ChatGroupsMember;
use App\Model\ChatRecords;
use App\Model\ChatTopic;
use App\Model\ChatTopicsReply;
use App\Model\Contact;
use App\Model\TalkGroup;
use App\Model\TalkGroupMember;
use App\Model\TalkRecords;
use App\Model\TalkRecordsFile;
use App\Model\TalkSession;
use App\Model\TalkSessionAssociation;
use App\Model\User;
use App\Tools\PublicData;
use App\Tools\Result;
use Hyperf\DbConnection\Db;
use Hyperf\RpcServer\Annotation\RpcService;

#[RpcService(name: "ChatService", protocol: "jsonrpc-http", server: "jsonrpc-http")]
class ChatService implements ChatServiceInterface
{
    /**
     * 获取用户信息
     * @param array $data
     * @return array
     */
    public function getFriendInfo(array $data): array
    {
        $result = ChatFriends::where('friend_id', $data['friend_id'])
            ->where('user_id', $data['user_id'])
            ->select(
                'chat_friends.*',
                'user.user_name',
                'user.mobile',
                'user.nickname',
                'user.avatar'
            )
            ->leftJoin('user', 'user.id', '=', 'chat_friends.friend_id')
            ->first();

        return Result::success($result);
    }
    /**
     * 搜索好友
     * @param array $data
     * @return array
     */
    public function searchFriend(array $data): array
    {
        $keyword = $data['keyword'];
        $userId = $data['user_id'];

        $result = User::where('user_name', 'like', '%' . $data['keyword'] . '%')
            ->orWhere('nickname', 'like', '%' . $data['keyword'] . '%')
            ->orWhere('mobile', 'like', '%' . $data['keyword'] . '%')
            ->leftJoin('chat_friends', function ($join) use ($userId) {
                $join->on('user.id', '=', 'chat_friends.friend_id')
                    ->where('chat_friends.user_id', $userId);
            })
            ->select('user.*', 'chat_friends.remark as remark', 'chat_friends.id as isfriend')
            ->get();

        if ($result) {
            return Result::success($result);
        } else {
            return Result::error('没有找到相关好友');
        }
    }
    /**
     * 添加申请
     * @param array $data
     * @return array
     */
    public function addFriend(array $data): array
    {
        Db::beginTransaction();
        try
        {
            // 检查是否存在相同的记录
            $existingRecord = ChatFriends::where([
                'user_id' => $data['user_id'],
                'friend_id' => $data['friend_id'],
            ])->first();

            if ($existingRecord) {
                Db::rollBack();
                if ($existingRecord->status == 1) {
                    return Result::error("好友申请已存在", 0);
                } elseif ($existingRecord->status == 2) {
                    return Result::error("已经是好友关系", 0);
                }
            }

            $result = ChatFriends::insertGetId($data);
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("添加好友申请失败", 0);
        }
        return Result::success("添加成功");
    }

    /**
     * 好友列表
     * @param array $data
     * @return array
     */
    public function getFriendsList(array $data): array
    {
        var_dump($data);
        $result = ChatFriends::leftJoin('user', 'user.id', '=', 'chat_friends.friend_id')
            ->select(
                'chat_friends.*',
                'user.user_name',
                'user.mobile',
                'user.nickname',
                'user.avatar'
            )
            ->where([
                ['user_id', $data['user_id']],
                ['chat_friends.status', $data['status']], // 明确指定 chat_friends 表中的 status 列
            ])
            ->get();
        return Result::success($result);
    }

    /**
     * 好友列表
     * @param array $data
     * @return array
     */
    public function getFriendsApplyList(array $data): array
    {
        var_dump($data);
        $result = ChatFriends::leftJoin('user', 'user.id', '=', 'chat_friends.friend_id')
            ->select(
                'chat_friends.*',
                'user.user_name',
                'user.mobile',
                'user.nickname',
                'user.avatar'
            )
            ->where([
                ['friend_id', $data['friend_id']],
                ['chat_friends.status', $data['status']], // 明确指定 chat_friends 表中的 status 列
            ])
            ->get();
        return Result::success($result);
    }
    /**
     * 更新申请
     * @param array $data
     * @return array
     */
    public function applyFriend(array $data): array
    {
        $status = $data['status'];
        //判断同意还是不同意
        if ($status == 2) {
            Db::beginTransaction();
            try {
                $where = [
                    'id' => $data['id'],
                    'status' => 1,
                ];
                $fr = ChatFriends::where($where)->first();
                if (empty($fr)) {
                    Db::rollBack();
                    return Result::error("好友申请记录不存在,已经是好友了", 0);
                }
                $data['status'] = $status;
                $data['applied_at'] = date("Y-m-d H:i:s"); //好友审核时间操作人friend_id
                ChatFriends::where($where)->update($data);
                ChatFriends::updateOrInsert([
                    'user_id' => $fr['friend_id'],
                    'friend_id' => $fr['user_id'],
                    // 'remark' => $data['remark'],
                    'status' => $status,
                ]);
                Db::commit();

            } catch (\Throwable $ex) {
                Db::rollBack();
                var_dump($ex->getMessage());
                return Result::error("同意添加为好友失败", 0);
            }
            return Result::success(['添加成功']);
        } else if ($status == 4) { //拒绝
            Db::beginTransaction();
            try {
                $where1 = [
                    'id' => $data['id'],
                ];
                $deletedRows = ChatFriends::where($where1)->delete();
                if ($deletedRows > 0) {
                    Db::commit();
                } else {
                    // 处理记录不存在的情况
                    Db::rollBack();
                    throw new \Exception('记录不存在');
                }

            } catch (\Throwable $ex) {
                Db::rollBack();
                var_dump($ex->getMessage());
                return Result::error("拒绝添加好友失败", 0);
            }
            return Result::success(['已经拒绝']);
        }
    }

    /**
     * 删除好友
     * @param array $data
     * @return array
     */
    public function delFriend(array $data): array
    {
        $where = [
            'user_id' => $data['user_id'],
            'friend_id' => $data['friend_id'],
        ];
        $orwhere = [
            'friend_id' => $data['user_id'],
            'user_id' => $data['friend_id'],
        ];
        $result = ChatFriends::where($where)
            ->orWhere($orwhere)->delete();
        if ($result) {
            return Result::success("删除成功”");
        } else {
            return Result::error('删除失败');
        }
    }
    /**
     * 是否好友
     * @param array $data
     * @return array
     */
    public function isFriend(array $data): array
    {
        $where = [
            'user_id' => $data['user_id'],
            'friend_id' => $data['friend_id'],
        ];
        $result = ChatFriends::where($where)->first();
        if ($result) {
            return Result::success(true);
        } else {
            return Result::error('不是好友');
        }
    }

    /**
     * 添加聊天内容
     * @param array $data
     * @return array
     */
    public function addChatRecords(array $data): array
    {
        Db::beginTransaction();
        try {;
            //添加会话内容
            $ChatRecordsData = [[
                'msg_type' => $data['msg_type'] ?? 0,
                'user_id' => $data['user_id'] ?? 0,
                'is_read' => $data['is_read'] ?? 0,
                'talk_type' => $data['talk_type'] ?? 0,
                'action' => $data['action'] ?? 0,
                'group_receiver_id' => $data['group_receiver_id'] ?? 0,
                'content' => $data['content'] ?? '',
                'receiver_id' => $data['receiver_id'] ?? '',
            ]];
            ChatRecords::insert($ChatRecordsData);
            Db::commit();} catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("存储消息失败", 0);
        }
        return Result::success([]);
    }

    /**
     * 修改好友备注
     * @param array $data
     * @return array
     */
    public function updateFriend(array $data): array
    {
        $result = ChatFriends::where(['user_id' => $data['user_id'],
            'friend_id' => $data['friend_id'],
            'status' => 2,
        ])->update(['remark' => $data['remark']]);
        if ($result) {
            return Result::success('修改成功');
        } else {
            return Result::error('修改失败');
        }
    }
    /**
     * 会话列表
     * @param array $data
     * @return array
     */
    public function getConversation(array $data): array
    {
        $userId = $data['user_id'];
        $unreadMessages = ChatRecords::where('user_id', $userId)
            ->where('is_read', 0)
            ->leftJoin('user', 'chat_records.receiver_id', '=', 'user.id')
            ->leftJoin('chat_groups', 'chat_records.receiver_id', '=', 'chat_groups.id')
            ->select(
                'receiver_id',
                DB::raw('COUNT(receiver_id) AS num'),
                DB::raw('MAX(chat_records.id) AS max_id'),
                'user.user_name as user_name',
                'user.avatar as avatar',
                'user.mobile as mobile',
                'chat_groups.group_name as group_name'
            )
            ->groupBy('receiver_id')
            ->orderBy(DB::raw('MAX(chat_records.id)'), 'desc')
            ->get();

        // 查询已读消息，并将 num 字段设置为 0
        $readMessages = ChatRecords::where('user_id', $userId)
            ->where('is_read', 1)
            ->leftJoin('user', 'chat_records.receiver_id', '=', 'user.id')
            ->leftJoin('chat_groups', 'chat_records.receiver_id', '=', 'chat_groups.id')
            ->select(
                'receiver_id',
                DB::raw('0 AS num'),
                DB::raw('MAX(chat_records.id) AS max_id'),
                'user.user_name as user_name',
                'user.avatar as avatar',
                'user.mobile as mobile',
                'chat_groups.group_name as group_name'
            )
            ->groupBy('receiver_id')
            ->orderBy(DB::raw('MAX(chat_records.id)'), 'desc')
            ->get();

        // 合并未读消息和已读消息
        $allMessages = array_merge($unreadMessages->toArray(), $readMessages->toArray());
        // var_dump($allMessages);
        // 处理结果，判断是否是群聊
        $formattedMessages = [];
        foreach ($allMessages as $message) {
            $formattedMessage = [
                'receiver_id' => $message['receiver_id'],
                'num' => $message['num'],
                'max_id' => $message['max_id'],
                'user_name' => $message['user_name'],
                'avatar' => $message['avatar'],
                'mobile' => $message['mobile'],
                'group_name' => $message['group_name'],
            ];

            if (strlen($message['receiver_id']) === 18) { // 判断是否是 UUID
                $formattedMessage['type'] = 'group';
                $formattedMessage['name'] = $message['group_name'];
                $formattedMessage['is_group'] = 1;
            } else {
                $formattedMessage['type'] = 'user';
                $formattedMessage['name'] = $message['user_name'];
                $formattedMessage['is_group'] = 0;
            }

            $formattedMessages[] = $formattedMessage;
        }

        if (!empty($formattedMessages)) {
            return Result::success($formattedMessages);
        } else {
            return Result::error('没有消息');
        }
    }
    /**
     * 获取聊天记录
     * @param array $data
     * @return array
     */
    public function getChatRecords(array $data): array
    {
        Db::beginTransaction();
        try {
            $userId = $data['user_id'];
            $friendId = $data['friend_id'];
            $result = ChatRecords::where(function ($query) use ($userId, $friendId) {
                $query->where('user_id', $userId)->where('receiver_id', $friendId);
            })
            // ->orWhere(function ($query) use ($userId, $friendId) {
            //     $query->where('user_id', $friendId)->where('receiver_id', $userId);
            // })
                ->leftJoin('user as u1', 'chat_records.user_id', '=', 'u1.id')
                ->leftJoin('user as u2', 'chat_records.receiver_id', '=', 'u2.id')
                ->select('chat_records.*', 'u1.user_name as user_id_name', 'u1.avatar as user_avatar', 'u2.user_name as receiver_id_name', 'u2.avatar as receiver_avatar')
                ->orderBy('id', 'desc')->paginate(100);
            //更新聊天记录已读
            ChatRecords::where('user_id', $userId)
                ->where('receiver_id', $friendId)
                ->where('is_read', 0)
                ->where('talk_type', 1)
                ->update(['is_read' => 1]);
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("获取聊天记录失败", 0);
        }
        if ($result) {
            return Result::success($result);
        } else {
            return Result::error('没有聊天记录');
        }
    }
    /**
     * 获取群聊天记录
     * @param array $data
     * @return array
     */
    public function getGroupChatRecords(array $data): array
    {
        Db::beginTransaction();
        try {
            $userId = $data['user_id'];
            $group_id = $data['group_id'];
            $result = ChatRecords::where('receiver_id', $group_id)
                ->where('user_id', $userId)
                ->leftJoin('user as u1', 'chat_records.user_id', '=', 'u1.id')
                ->leftJoin('user as u2', 'chat_records.group_receiver_id', '=', 'u2.id')
                ->select('chat_records.*', 'u1.user_name as user_id_name', 'u1.avatar as user_avatar', 'u2.user_name as receiver_id_name', 'u2.avatar as receiver_avatar')
                ->orderBy('id', 'asc')->paginate(100);
            //更新群聊天记录
            ChatRecords::where('receiver_id', $group_id)
                ->where('user_id', $userId)
                ->update(['is_read' => 1]);
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("获取群聊天记录失败", 0);
        }
        if ($result) {
            return Result::success($result);
        } else {
            return Result::error('没有群消息');
        }
    }
    /**
     * 群组 - 创建群
     * @param array $data
     * @return array
     */
    public function addGroup(array $data): array
    {
        Db::beginTransaction();
        try {
            //创建群
            $groupData = [
                'id' => PublicData::uuid(),
                'creator_id' => $data['user_id'],
                'group_name' => $data['group_name'],
                'avatar' => $data['avatar'] ?? '',
                'profile' => $data['profile'] ?? '',
            ];
            ChatGroups::insert($groupData);
            //创建群用户
            $groupMemberData = [];
            if ($data['group_member']) {
                foreach ($data['group_member'] as $key => $val) {
                    $groupMemberData[$key] = [
                        'id' => PublicData::uuid(),
                        'group_id' => $groupData['id'],
                        'user_id' => $val,
                        'leader' => $data['user_id'] == $val ? 2 : 0,
                    ];
                }
            }
            ChatGroupsMember::insert($groupMemberData);
            //插入一条消息
            $chatRecordsData = [
                'user_id' => $data['user_id'],
                'receiver_id' => $groupData['id'],
                'content' => '我创建了一个群' . Date('Y-m-d H:i:s'),
                'msg_type' => 1,
                'is_read' => 0,
                'talk_type' => 2,
                'group_receiver_id' => $data['user_id'],
            ];
            ChatRecords::insert($chatRecordsData);
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("创建群失败", 0);
        }
        return Result::success([]);
    }
    /**
     * 群组 - 加入群
     * @param array $data
     * @return array
     */
    public function addGroupMember(array $data): array
    {
        $result = ChatGroupsMember::where(['group_id' => $data['group_id'], 'user_id' => $data['user_id']])->update(['leader' => 2]);
        if ($result) {
            return Result::success('修改成功');
        } else {
            return Result::error('修改失败');
        }
    }
    /**
     * 群组 - 群信息
     * @param array $data
     * @return array
     */
    public function getGroupInfo(array $data): array
    {
        $result = ChatGroups::where(['chat_groups.id' => $data['group_id']])
            ->join('user', 'chat_groups.creator_id', '=', 'user.id')
            ->select('chat_groups.*', 'user.user_name as user_name', 'user.avatar as avatar')
            ->first();
        return Result::success($result);
    }
    /**
     * 群组 - 删除群
     * @param array $data
     * @return array
     */
    public function delGroup(array $data): array
    {
        Db::beginTransaction();
        try {
            $groupMember = ChatGroupsMember::where(['group_id' => $data['group_id']])->delete();
            $result = ChatGroups::where(['id' => $data['group_id']])->delete();
            //群聊记录
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("删除群失败", 0);
        }

        if ($result) {
            return Result::success('删除成功');
        } else {
            return Result::error('删除失败');
        }
    }
    /**
     * 群组 - 退出群
     * @param array $data
     * @return array
     */
    public function quitGroup(array $data): array
    {
        $result = ChatGroupsMember::where(['group_id' => $data['group_id'], 'user_id' => $data['user_id']])->delete();
        if ($result) {
            return Result::success('退出成功');
        } else {
            return Result::error('退出失败');
        }
    }
    /**
     * 群组 - 我的群
     * @param array $data
     * @return array
     */
    public function getGroupList(array $data): array
    {
        $result = ChatGroupsMember::where(['user_id' => $data['user_id']])
            ->leftJoin('chat_groups', 'chat_groups_members.group_id', '=', 'chat_groups.id')
            ->select('chat_groups.*', 'chat_groups_members.group_id as group_id')
            ->orderBy('chat_groups.id', 'desc')
            ->paginate(100);
        return Result::success($result);
    }
    /**
     * 群组 - 删除群成员
     * @param array $data
     * @return array
     */
    public function delGroupMembers(array $data): array
    {
        $result = ChatGroupsMember::where(['group_id' => $data['group_id'], 'user_id' => $data['user_id']])->delete();
        if ($result) {
            return Result::success('删除成功');
        } else {
            return Result::error('删除失败');
        }
    }
    /**
     * 群组 - 更新群
     * @param array $data
     * @return array
     */
    public function updateGroup(array $data): array
    {
        // 提取需要的字段
        $groupId = $data['group_id'];
        $groupName = $data['group_name'] ?? null;
        $profile = $data['profile'] ?? null;
        $avatar = $data['avatar'] ?? null;
        // 查询群组
        $group = ChatGroups::find($groupId);
        if (!$group) {
            return Result::error('群组不存在');
        }
        // 更新群组信息
        if ($groupName !== null) {
            $group->group_name = $groupName;
        }
        if ($profile !== null) {
            $group->profile = $profile;
        }
        if ($avatar !== null) {
            $group->avatar = $avatar;
        }
        // 保存更改
        if ($group->save()) {
            return Result::success($group->toArray());
        } else {
            return Result::error('更新群组信息失败');
        }
    }
    /**
     * 群组 - 删除群
     * @param array $data
     * @return array
     */
    public function deleteGroup(array $data): array
    {
        $result = ChatGroups::where(['id' => $data['group_id']])->delete();
        if ($result) {
            return Result::success('删除成功');
        } else {
            return Result::error('删除失败');
        }
    }
    /**
     * 群组 - 群用户列表
     * @param array $data
     * @return array
     */
    public function getGroupMembers(array $data): array
    {
        $groupMember = ChatGroupsMember::where(['group_id' => $data['group_id']])
            ->leftJoin('user as u1', 'chat_groups_members.user_id', '=', 'u1.id')
            ->select('chat_groups_members.*', 'u1.user_name', 'u1.avatar')
            ->orderBy('id', 'desc')
            ->get();
        return Result::success($groupMember);
    }
    /**
     * 群组 - 创建群
     * @param array $data
     * @return array
     */
    public function addTalkGroup(array $data): array
    {
        Db::beginTransaction();
        try {
            //创建群
            $groupData = [
                'id' => PublicData::uuid(),
                'creator_id' => $data['user_id'],
                'group_name' => $data['group_name'],
            ];
            TalkGroup::insert($groupData);

            //创建群用户
            $groupMemberData = [];
            if ($data['user_id_arr']) {
                foreach ($data['user_id_arr'] as $key => $val) {
                    $groupMemberData[$key] = [
                        'id' => PublicData::uuid(),
                        'group_id' => $groupData['id'],
                        'user_id' => $val,
                        'leader' => $data['user_id'] == $val ? 2 : 0,
                    ];
                }
            }
            TalkGroupMember::insert($groupMemberData);
            //创建会话
            $sessionData = [
                'id' => PublicData::uuid(),
                'talk_type' => '2',
            ];
            TalkSession::insertGetId($sessionData);
            //创建会话关系
            $talkSessionAssociationData = [];
            if ($data['user_id_arr']) {
                foreach ($data['user_id_arr'] as $key => $val) {
                    $talkSessionAssociationData[$key] = [
                        'id' => PublicData::uuid(),
                        'user_id' => $val,
                        'to_user_id' => $groupData['id'],
                        'session_id' => $sessionData['id'],
                    ];
                }
            }
            TalkSessionAssociation::insert($talkSessionAssociationData);
            Db::commit();
        } catch (\Throwable $ex) {
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("创建群失败", 0);
        }
        return Result::success([]);
    }

    /**
     * 群组 - 更新群
     * @param array $data
     * @return array
     */
    public function updateTalkGroup(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkGroup::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 群组 - 删除群
     * @param array $data
     * @return array
     */
    public function delTalkGroup(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkGroup::where($where)->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 群组 - 群用户列表
     * @param array $data
     * @return array
     */
    public function getTalkGroupMember(array $data): array
    {
        $where = [
            'group_id' => $data['group_id'],
        ];
        $result = TalkGroupMember::where($where)->get();
        return Result::success($result);
    }
    /**
     * 群组 - 全部群用户列表
     * @param array $data
     * @return array
     */
    public function getAllTalkGroupMember(array $data): array
    {
        $where = [
            'group_id' => $data['group_id'],
        ];
        $result = TalkGroupMember::where($where)->get();
        return Result::success($result);
    }
    /**
     * 群组 - 创建群用户
     * @param array $data
     * @return array
     */
    public function addTalkGroupMember(array $data): array
    {
        $result = TalkGroupMember::insertGetId($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }
    /**
     * 群组 - 更新群用户
     * @param array $data
     * @return array
     */
    public function updateTalkGroupMember(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkGroupMember::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }
    /**
     * 群组 - 删除群用户
     * @param array $data
     * @return array
     */
    public function delTalkGroupMember(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkGroupMember::where($where)->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }
    /**
     * 群组 - 添加群
     * @param array $data
     * @return array
     */
    public function joinGroup(array $data): array
    {
        $group = ChatGroups::where(['id' => $data['group_id']])->first();
        if (empty($group)) {
            return Result::error("群不存在", 0);
        }
        $groupMember = ChatGroupsMember::where(['user_id' => $data['user_id'], 'group_id' => $data['group_id']])->first();
        if ($groupMember) {
            return Result::error("已加入群", 0);
        }
        $info = [
            'id' => PublicData::uuid(),
            'user_id' => $data['user_id'],
            'group_id' => $data['group_id'],
        ];
        $result = ChatGroupsMember::insertGetId($info);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        };
    }
    /**
     * 话题 - 列表
     * @param array $data
     * @return array
     */
    public function getTopicsList(array $data): array
    {

        $where = [];
        if (!empty($data['title'])) {
            $where[] = ['chat_topics.title', 'like', '%' . $data['title'] . '%'];
        }
        if (!empty($data['user_id'])) {
            $where[] = ['user_id', '=', $data['user_id']];
        }
        if (!empty($data['status'])) {
            $where[] = ['chat_topics.status', '=', $data['status']];
        }
        if (!empty($data['type'])) {
            $where[] = ['chat_topics.type', '=', $data['type']];
        }
        if (!empty($data['nickname'])) {
            $where[] = ['user.nickname', '=', $data['nickname']];
        }
        var_dump($where);
        $result = ChatTopic::where($where)
            ->leftJoin('user', 'user.id', '=', 'chat_topics.user_id')
            ->select('chat_topics.*', 'user.nickname', 'user.avatar', 'user.user_name')
            ->paginate($data['page_size']);
        return Result::success($result);
    }
    public function getTopic(array $data): array
    {
        $result = ChatTopic::where(['id' => $data['id']])->first();
        return Result::success($result);
    }

    public function addTopic(array $data): array
    {
        try {
            $result = ChatTopic::insertGetId($data);

            if ($result && $data['is_group'] == 1) {
                //chat_group
                $group_id = PublicData::uuid();
                $groupData = [
                    'id' => $group_id,
                    'creator_id' => $data['user_id'],
                    'group_name' => $data['group_name'] ?? '',
                    'profile' => $data['profile'] ?? 0,
                ];
                $groupResult = ChatGroups::insertGetId($groupData);
                $groupMemberData = [
                    'id' => PublicData::uuid(),
                    'user_id' => $data['user_id'],
                    'group_id' => $group_id,
                    'leader' => 2,
                ];
                $groupMemberResult = ChatGroupsMember::insertGetId($groupMemberData);
                //更新result的 group_id
                $data['group_id'] = $group_id;
                ChatTopic::where(['id' => $result])->update($data);
                // 查询 Chattopic 数据
                $chattopic = Chattopic::find($result);
            }
            Db::beginTransaction();
            Db::commit();
        } catch (\Exception $e) {
            Db::rollBack();
            return Result::error($data, $e->getMessage());
        }
        return Result::success($chattopic);
    }
    public function updateTopic(array $data): array
    {
        $result = ChatTopic::where(['id' => $data['id']])->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        };
    }
    public function delTopic(array $data): array
    {
        $result = ChatTopic::where(['id' => $data['id']])->delete();
        //删除群和成员和聊天
        //删除话题回复
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error('删除失败');
        };
    }
    public function getTopicInfo(array $data): array
    {
        $result = ChatTopic::where(['chat_topics.id' => $data['id']])
            ->leftJoin('user', 'user.id', '=', 'chat_topics.user_id')
            ->select('chat_topics.*', 'user.nickname', 'user.avatar', 'user.user_name')
            ->first();
        return Result::success($result);

    }
    public function addReply(array $data): array
    {
        $result = ChatTopic::where(['id' => $data['id']])->get();
        if ($result) {
            $replydata['content'] = $data['content'];
            $replydata['user_id'] = $data['user_id'];
            $replydata['topic_id'] = $data['id'];
            $re = ChatTopicsReply::insertGetId($replydata);
        }
        if ($re) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }
    public function getTopicReply(array $data): array
    {
        $result = ChatTopicsReply::where(['topic_id' => $data['id']])
            ->leftJoin('user', 'user.id', '=', 'chat_topics_reply.user_id')
            ->select('chat_topics_reply.*', 'user.nickname', 'user.avatar', 'user.user_name')
            ->paginate($data['page_size']);
        return Result::success($result);
    }

    /**------------------E
     * @param array $data
     * @return array
     */
    public function getChatChannelList(array $data): array
    {
        $result = ChatFriends::where($data)->get();
        return Result::success($result);
    }

    /**
     * @param array $data
     * @return array
     */
    public function delChatChannel(array $data): array
    {
        $result = ChatFriends::where(['fd' => $data['fd']])->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * @param array $data
     * @return array
     */
    public function addChatChannel(array $data): array
    {
        $result = ChatFriends::insertGetId($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 好友查询
     * @param array $data
     * @return array
     */
    public function getContactList(array $data): array
    {
        $where = [
            ['contact.status', '=', '1'],
            ['contact.user_id', '=', $data['user_id']],
        ];
        if (isset($data['pageSize'])) {
            $result = Contact::where($where)
                ->where(function ($query) use ($data) {
                    $query->where('user.nickname', 'like', '%' . $data['keyWord'] . '%')
                        ->orWhere('contact.remark', 'like', '%' . $data['keyWord'] . '%');
                })
                ->leftJoin('user', 'user.id', '=', 'contact.friend_id')
                ->select('contact.*', 'user.nickname', 'user.avatar')
                ->limit($data['pageSize'])->offset(($data['page'] - 1) * $data['pageSize'])->orderBy("contact.created_at", "desc")->get();
        } else {
            $result = Contact::where($where)
                ->where(function ($query) use ($data) {
                    $query->where('user.nickname', 'like', '%' . $data['keyWord'] . '%')
                        ->orWhere('contact.remark', 'like', '%' . $data['keyWord'] . '%');
                })
                ->leftJoin('user', 'user.id', '=', 'contact.friend_id')
                ->select('contact.*', 'user.nickname', 'user.avatar')
                ->get();
        }

        $count = Contact::where($where)
            ->where(function ($query) use ($data) {
                $query->where('user.nickname', 'like', '%' . $data['keyWord'] . '%')
                    ->orWhere('contact.remark', 'like', '%' . $data['keyWord'] . '%');
            })
            ->leftJoin('user', 'user.id', '=', 'contact.friend_id')
            ->count();
        if (empty($result)) {
            return Result::error("没有数据", 0);
        }
        $rep = $result->toArray();
        $data = [
            'rows' => $rep,
            'count' => $count,
        ];
        return Result::success($data);
    }
    /**
     * 添加好友
     * @param array $data
     * @return array
     */
    public function addContact(array $data): array
    {
        $result = Contact::insertGetId($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 更新好友
     * @param array $data
     * @return array
     */
    public function updateContact(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = Contact::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 会话列表
     * @param array $data
     * @return array
     */
    public function getTalkSessionList(array $data): array
    {
        $where = [
            'talk_session_association.status' => '1',
            'talk_session_association.user_id' => $data['user_id'],
        ];
        $result = TalkSessionAssociation::where($where)
            ->leftJoin('talk_session', 'talk_session.id', 'talk_session_association.session_id')
            ->leftJoin('user', 'user.id', 'talk_session_association.to_user_id')
            ->leftJoin('talk_group', 'talk_group.id', 'talk_session_association.to_user_id')
            ->select(
                'talk_session.talk_type',
                'talk_group.group_name',
                'talk_group.avatar as group_avatar',
                'user.avatar as user_avatar',
                'user.nickname',
                'talk_session.last_content',
                'user.user_name',
                'talk_session.id as session_id',
                'talk_session.talk_type',
                'user.id as user_id',
                'talk_group.id as group_id'
            )
            ->limit($data['pageSize'])->offset(($data['page'] - 1) * $data['pageSize'])->orderBy("talk_session.updated_at", "desc")->get();
        $count = TalkSessionAssociation::where($where)
            ->leftJoin('talk_session', 'talk_session.id', 'talk_session_association.session_id')
            ->leftJoin('user', 'user.id', 'talk_session_association.to_user_id')
            ->leftJoin('talk_group', 'talk_group.id', 'talk_session_association.to_user_id')
            ->count();
        $repData = [
            'row' => $result,
            'count' => $count,
        ];
        return Result::success($repData);
    }
    /**
     * 添加会话
     * @param array $data
     * @return array
     */
    public function addTalkSession(array $data): array
    {
        $result = TalkSession::insert($data);
        if ($result) {
            return Result::success(['id' => $data['id']]);
        } else {
            return Result::error('创建会话失败');
        }
    }

    /**
     * 更新会话
     * @param array $data
     * @return array
     */
    public function updateTalkSession(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkSession::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 删除会话
     * @param array $data
     * @return array
     */
    public function delTalkSession(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkSession::where($where)->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 聊天内容-获取聊天内容列表
     * @param array $data
     * @return array
     */
    public function getTalkRecordsList(array $data): array
    {
        $talkSessionAssociationInfo = TalkSessionAssociation::where(['session_id' => $data['session_id'], 'to_user_id' => $data['user_id']])->first();
        $where = [
            'talk_records.session_id' => $data['session_id'],
        ];
        if ($talkSessionAssociationInfo['status'] == 2) {
            $where[] = ['talk_records.created_at', '>=', $talkSessionAssociationInfo['del_at']];
        }
        $result = TalkRecords::where($where)
            ->leftJoin('user', 'user.id', 'talk_records.user_id')
            ->select("user.avatar", "talk_records.*")
            ->limit($data['pageSize'])
            ->offset(($data['page'] - 1) * $data['pageSize'])
            ->orderBy("talk_session.updated_at", "desc")
            ->get();

        return Result::success($result);
    }

    /**
     * 更新聊天内容
     * @param array $data
     * @return array
     */
    public function updateTalkRecords(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkRecords::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 删除聊天内容
     * @param array $data
     * @return array
     */
    public function delTalkRecords(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkRecords::where($where)->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 聊天内容-附件列表
     * @param array $data
     * @return array
     */
    public function getTalkRecordsFileList(array $data): array
    {
        $result = TalkRecordsFile::get();
        return Result::success($result);
    }
    /**
     * 聊天内容-添加附件
     * @param array $data
     * @return array
     */
    public function addTalkRecordsFile(array $data): array
    {
        $result = TalkRecordsFile::insertGetId($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 聊天内容 - 更新附件
     * @param array $data
     * @return array
     */
    public function updateTalkRecordsFile(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkRecordsFile::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 聊天内容 - 删除附件
     * @param array $data
     * @return array
     */
    public function delTalkRecordsFile(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkRecordsFile::where($where)->delete();
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 群组 - 群列表
     * @param array $data
     * @return array
     */
    public function getTalkGroupList(array $data): array
    {
        $result = TalkGroup::get();
        return Result::success($result);
    }

    /**
     * 更新 会话关系
     * @param array $data
     * @return array
     */
    public function updateTalkSessionAssociation(array $data): array
    {
        $where = [
            'id' => $data['id'],
        ];
        $result = TalkSessionAssociation::where($where)->update($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }

    /**
     * 添加会话关系
     * @param array $data
     * @return array
     */
    public function addTalkSessionAssociation(array $data): array
    {
        var_dump($data);
        $result = TalkSessionAssociation::insertGetId($data);
        if ($result) {
            return Result::success($data);
        } else {
            return Result::error($data);
        }
    }
    /**
     *  修改群成员
     * @param array $data
     * @return array
     */
    public function updateGroupMembers(array $data): array
    {
        $where = [
            'group_id' => $data['group_id'],
        ];
        $group_id = $data['group_id'];
        //先删除群成员
        $result = ChatGroupsMember::where($where)
        ->where([["user_id",'!=',$data['user_id']]])->delete();
        $groupMemberData = [];
        foreach ($data['group_member'] as $value) {
            $groupMemberData[] = [
                'id' => PublicData::uuid(),
                'user_id' => $value,
                'group_id' => $group_id,
                'leader' => 0,
            ];
        }
        $result = ChatGroupsMember::where($where)->insert($groupMemberData);
        // 获取群信息
        $groupInfo = ChatGroups::where(['id'=>$group_id])->first();
        
        if ($result) {
            return Result::success($groupInfo);
        } else {
            return Result::error($data);
        }
    }

}