<?php

namespace app\admin\service;

use app\model\UserChatGroupModel;
use app\model\UserChatLinkModel;
use app\model\UserModel;
use think\facade\Log;

class InitService extends AdminBaseService
{
    // 管理员(admin)账号创建聊天账号、创建聊天群组，
    public function initAdminChatInfo()
    {
        try {
            $adminID = 1; // P1项目管理员的ID是1
            // 查询管理员的chat信息，如果不存在则创建
            $adminChatInfo = UserChatLinkModel::where(['user_id'=>$adminID, 'user_type'=>UserChatLinkModel::USER_CHAT_LINK_USER_TYPE_ADMIN])->find();
            if (empty($adminChatInfo)) {
                $adminChatData = [
                    'Username' => $adminID."_admin",   //用account.id + account.user_name 拼接作为聊天账号注册的Username,
                    'Password' => '123456',
                    'Nickname' => "admin",
                    'Avatar' => env('USER.DEFAULT_HEAD_IMG_PATH'),
                ];
                $chatUrl = env('CHAT_SERVER.BASE_URL') . '/api/user/register';
                $adminChatRes = (new \app\utility\RequestChatServer())->ReqChatServer($chatUrl, $adminChatData);
                if (!isset($adminChatRes['data']['uuid'])) {
                    return $this->toData('500', 'admin注册聊天账号失败，请稍后再试');
                }
                $adminChatInfo = UserChatLinkModel::create([
                    'user_id' => $adminID,
                    'user_type' => UserChatLinkModel::USER_CHAT_LINK_USER_TYPE_ADMIN,
                    'chat_uuid' => $adminChatRes['data']['uuid'],
                    'chat_name' => $adminChatRes['data']['username']
                ]);
                if (!isset($adminChatInfo->chat_uuid)) {
                    return $this->toData('500', 'admin聊天账号创建失败，请稍后再试');
                }
            }
            // 查询管理员的聊天群组， 如果不存在则创建
            $adminGroup = UserChatGroupModel::where(['user_id'=>$adminID, 'remark'=>UserChatGroupModel::USER_CHAT_GROUP_REMARK_ADMIN_INIT])->find();
            if (empty($adminGroup)) {
                $groupName = 'ivs-group'.$adminID;
                $chatGroupData = [
                    'Name' => $groupName,
                ];
                $chatGroupUrl = env('CHAT_SERVER.BASE_URL') . '/api/group/'.$adminChatInfo->chat_uuid;
                $chatGroupRes = (new \app\utility\RequestChatServer())->ReqChatServer($chatGroupUrl, $chatGroupData);
                if (!isset($chatGroupRes['data']['group_uuid'])) {
                    return $this->toData('500', '管理员创建聊天群组失败');
                }
                $adminGroup = UserChatGroupModel::create([
                    'user_id' => $adminID,
                    'user_chat_uuid' => $adminChatInfo->chat_uuid,
                    'group_name' => $groupName,
                    'group_uuid' => $chatGroupRes['data']['group_uuid'],
                    'remark' => UserChatGroupModel::USER_CHAT_GROUP_REMARK_ADMIN_INIT,
                ]);
                if (!isset($adminGroup->group_uuid)) {
                    return $this->toData('500', '管理员聊天群组创建失败');
                }
            }
            return $this->toData('0', 'ok');
        } catch (\Exception $e) {
            return $this->toData('500', 'system error', [$e->getMessage(), $e->getTrace()]);
        }
    }

    // 获取已注册用户，遍历用户注册chat信息，添加管理员chat好友，加入管理员聊天群组
    public function initUserChatInfo($param)
    {
        try {
            $limit = 200;
            $offset = 0;
            if (isset($param['page']) && $param['page'] > 1) {
                $offset = ($param['page'] - 1) * 200;
            }
            $userList = UserModel::limit($offset, $limit)->select();
            if ($userList->isEmpty()) {
                return $this->toData('0', '本次获取用户列表为空, page='.$param['page']. ' limit='.$limit);
            }

            // 遍历用户创建chat信息，添加管理员chat好友，加入管理员聊天群组
            foreach ($userList as $user) {
                // 注册chat信息
                $userChatInfo = UserChatLinkModel::where(['user_id'=>$user['user_id'], 'user_type'=>UserChatLinkModel::USER_CHAT_LINK_USER_TYPE_PC])->find();
                if (empty($userChatInfo)) {
                    $nickName = 'user_'.$user['user_id'];
                    if (!empty($user['email'])) {
                        $nickName = 'user_'.explode('@', $user['email'])[0];
                    }
                    if (!empty($user['phone_number'])) {
                        $nickName = 'user_'.substr($user['phone_number'], -4);
                    }
                    $userChatData = [
                        'Username' => $user["user_no"],
                        'Password' => '123456',
                        'Nickname' => $nickName,
                        'Avatar' => env('USER.DEFAULT_HEAD_IMG_PATH'),
                    ];
                    $chatUrl = env('CHAT_SERVER.BASE_URL') . '/api/user/register';
                    $userChatRes = (new \app\utility\RequestChatServer())->ReqChatServer($chatUrl, $userChatData);
                    if (!isset($userChatRes['data']['uuid'])) {
                        return $this->toData('500', '用户注册聊天账号失败');
                    }
                    $userChatInfo = UserChatLinkModel::create([
                        'user_id' => $user['user_id'],
                        'user_type' => UserChatLinkModel::USER_CHAT_LINK_USER_TYPE_PC,
                        'chat_uuid' => $userChatRes['data']['uuid'],
                        'chat_name' => $userChatRes['data']['username']
                    ]);
                    if (!isset($userChatInfo->chat_uuid)) {
                        return $this->toData('500', 'admin聊天账号创建失败');
                    }
                }

                // 添加管理员chat好友
                $adminID = 1;
                $adminChatInfo = UserChatLinkModel::where(['user_id'=>$adminID, 'user_type'=>UserChatLinkModel::USER_CHAT_LINK_USER_TYPE_ADMIN])->find();  //查询管理员的chat信息
                if (empty($adminChatInfo)) {
                    return $this->toData('500', '管理员的chat信息为空，请先创建管理员的chat信息');
                }
                $chatFriendsData = [
                    'UserUuid' => $userChatInfo->chat_uuid,
                    'CustomerUuid' => $adminChatInfo->chat_uuid,
                ];
                $chatFriendsUrl = env('CHAT_SERVER.BASE_URL') . '/api/eachOtherFriends';
                $chatFriendsRes = (new \app\utility\RequestChatServer())->ReqChatServer($chatFriendsUrl, $chatFriendsData);
                Log::info("用户与管理员加好友结果：".json_encode($chatFriendsRes));

                // 将用户添加到管理员的群聊中
                $adminGroup = UserChatGroupModel::where(['user_id'=>$adminID, 'remark'=>UserChatGroupModel::USER_CHAT_GROUP_REMARK_ADMIN_INIT])->find();
                if (empty($adminGroup)) {
                    return $this->toData('500', '管理员的聊天群组信息为空，请先创建管理员的聊天群组信息');
                }
                $joinChatGroupUrl = env('CHAT_SERVER.BASE_URL') . '/api/group/join/'.$userChatInfo->chat_uuid.'/'.$adminGroup->group_uuid;
                $joinChatGroupRes = (new \app\utility\RequestChatServer())->ReqChatServer($joinChatGroupUrl, []);
                Log::info("用户加入聊天群组结果：".json_encode($joinChatGroupRes));
            }

            return $this->toData('0', 'ok');
        } catch (\Exception $e) {
            return $this->toData('500', 'system error', [$e->getMessage(), $e->getTrace()]);
        }
    }
}