<?php

namespace App\Http\Controllers\Admin;

use App\Exports\InquireExport;
use App\Http\Logics\Admin\InquireLogic;
use App\Http\Models\Role;
use App\Http\Models\Server;
use App\Http\Models\Site;
use App\Http\Models\User;
use App\Http\Traits\HasSites;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\DB;

/**
 * 询盘管理
 * Class InquireController
 * @package App\Http\Controllers\Admin
 */
class InquireController extends Controller
{
    use HasSites;
    protected $logic;

    public function __construct(InquireLogic $logic)
    {
        $this->logic = $logic;
    }

    private function getTimeFilter($dateRange)
    {
        if (!$dateRange) {
            return [];
        }
        switch ($dateRange) {
            case 'week':
                $condition = [
                    ['create_time', '>', strtotime(date('Y-m-d 23:59:59', strtotime('-1 week')))],
                    ['create_time', '<=', strtotime(date('Y-m-d 23:59:59'))]
                ];
                break;
            case 'month':
                $condition = [
                    ['create_time', '>', strtotime(date('Y-m-d 23:59:59', strtotime('-1 month')))],
                    ['create_time', '<=', strtotime(date('Y-m-d 23:59:59'))]
                ];
                break;
            case 'year':
                $condition = [
                    ['create_time', '>', strtotime(date('Y-m-d 23:59:59', strtotime('-1 year')))],
                    ['create_time', '<=', strtotime(date('Y-m-d 23:59:59'))]
                ];
                break;
            case 'all':
                $condition = [];
                break;
            default:
                $startDate = substr($dateRange, 0, 10);
                $endDate = substr($dateRange, -10);
                $condition = [
                    ['create_time', '>=', strtotime(sprintf('%s 00:00:00', $startDate))],
                    ['create_time', '<=', strtotime(sprintf('%s 23:59:59', $endDate))]
                ];
                break;
        }
        return $condition;
    }


    /**
     * 客户询盘列表
     * @param Request $request
     * @param $siteId
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\Http\JsonResponse|\Illuminate\View\View
     */
    public function index(Request $request, $siteId)
    {
        $dateRange = $request->input('time_range');
        $condition = $this->getTimeFilter($dateRange);

        if (!$request->ajax()) {
            return view('admin/inquire/index', [
                'siteId' => $siteId
            ]);
        }
        $site = Site::query()->where(['id' => $siteId])->first();
        $server = Server::query()->where(['server_id' => $site->server_id])->first();

        $isDelete = $request->input('is_delete') ?? 0;
        list($records, $realInquire) = $this->logic->pageRecords($request, $server, $site, $condition, $isDelete);
        /**
         * @var \Illuminate\Contracts\Pagination\LengthAwarePaginator $records
         */
        return response()->json([
            'rows' => $records->items(),
            'total' => $records->total(),
            'extra' => [
                'allInquire' => $records->total(),
                'realInquire' => $realInquire
            ]
        ]);
    }

    //导出到excel
    public function exportExcel(Request $request, $siteId)
    {

        $dateRange = $request->input('time_range');

        $condition = $this->getTimeFilter($dateRange);

        $site = Site::query()->where(['id' => $siteId])->first();
        $server = Server::query()->where(['server_id' => $site->server_id])->first();


        $records = $this->logic->pageRecordsExport($request, $server, $site, $condition);

        array_unshift($records, ['客户名字', '客户邮箱', '电话', '国家', '询盘时间', '询盘主题', '询盘内容', '是否真实询盘', '是否查看', '留言', '链接']);

        return (new InquireExport($records))->download(sprintf('询盘%s.xls', date('YmdHis')));
    }

    //导出到excel
    public function exportAllExcel($siteId)
    {
        $site = Site::query()->where(['id' => $siteId])->first();
        $server = Server::query()->where(['server_id' => $site->server_id])->first();

        $records = $this->logic->PageRecordsAllExport($server, $site);

        array_unshift($records, ['id', 'user_id', 'notice', 'url', 'request', 'cookie', 'client_ip', 'create_time']);

        return (new InquireExport($records))->download(sprintf('询盘%s.xls', date('YmdHis')));
    }

    /**
     * 项目详情客户询盘列表页面
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function lists()
    {

        $user = auth()->user();
        $site = $user->sites->first(); //读取分配的站点信息

        if (!$site) {
            return view('admin/errors/tips', [
                'tips' => '没有分配的站点'
            ]);
        }

        $server = Server::query()->where(['server_id' => $site->server_id])->first();

        if (!$server) {
            return view('admin/errors/tips', [
                'tips' => '服务器信息不存在'
            ]);
        }

        return view('admin/inquire/show_index', [
            'siteId' => $site->id,
            'nowRoleId' => $user->role_id
        ]);
    }

    //分配用户
    public function assignUser(Request $request)
    {

        $oneSite = $this->hasUserOneSite();
        $inquireIds = $request->input('inquireIds');
        $assignUserIds = $request->input('assignUserIds');


        if (!$request->ajax()) {
            $selects = [];

            if (count($inquireIds) == 1) {
                $selects = DB::table('user_has_inquire')->where(['inquire_id' => $inquireIds[0]])
                    ->get()->pluck('user_id')->toArray();
            }


            $selectCol = ['id', 'username', 'email', 'created_at', 'role_id', 'status', 'is_super', 'nickname'];
            $users = User::query()->select($selectCol)
                ->where([['role_id', '=', Role::TYPE_TYPE_CUSTOMER_STAFF]])->whereHas('sites', function (Builder $builder) use ($oneSite) {
                    $builder->where('id', $oneSite->id);
                })->get()->toArray();

            array_walk($users, function (&$item) use (&$selects) {
                $item['open'] = true;
                $item['name'] = $item['username'] . '[' . $item['nickname'] . ']';
                if (in_array($item['id'], $selects)) {
                    $item['checked'] = true;
                }
            });

            return view('admin/inquire/user_assign', [
                'trees' => $users,
                'inquireIds' => $inquireIds
            ]);
        }

        foreach ($inquireIds as $inquireId) {
            DB::table('user_has_inquire')->where(['inquire_id' => $inquireId])->delete();
            $insertData = [];
            foreach ($assignUserIds as $userId) {
                $insertData[] = [
                    'user_id' => $userId,
                    'inquire_id' => $inquireId
                ];
            }

            DB::table('user_has_inquire')->insert($insertData);
        }
        return response()->json(['message' => '操作成功']);
    }

    //询盘详情
    public function detail(Request $request, $id)
    {
        $siteId = $request->input('siteId');
        $site = Site::query()->with('server')->where(['id' => $siteId])->first();
        if (empty($site->server)) {
            return view('admin/errors/tips', [
                'tips' => '站点服务器信息不存在',
                'closeBtn' => true
            ]);
        }

        $config = [
            'connection_name' => sprintf('connection_name_%s', $site->id),
            'host' => $site->server->server_ip,
            'port' => '3306',
            'database' => $site->database,
            'username' => $site->server->mysql_user_name,
            'password' => $site->server->mysql_passwd,
        ];

        config_connection($config);

        $record = DB::connection($config['connection_name'])->table('user_msg')->where([
            'id' => $id
        ])->first();

        if (empty($record->is_read)) {
            DB::connection($config['connection_name'])->table('user_msg')->where([
                'id' => $id, 'is_read' => 0
            ])->update(['is_read' => 1]);
        }

        return view('admin/inquire/detail', [
            'data' => $record,
            'siteId' => $siteId
        ]);
    }


    //询盘详情
    public function mailDetail(Request $request, $id)
    {
        $siteId = $request->input('siteId');
        $site = Site::query()->with('server')->where(['id' => $siteId])->first();
        if (empty($site->server)) {
            return view('admin/errors/tips', [
                'tips' => '站点服务器信息不存在',
                'closeBtn' => true
            ]);
        }

        $config = [
            'connection_name' => sprintf('connection_name_%s', $site->id),
            'host' => $site->server->server_ip,
            'port' => '3306',
            'database' => $site->database,
            'username' => $site->server->mysql_user_name,
            'password' => $site->server->mysql_passwd,
        ];

        config_connection($config);

        $record = DB::connection($config['connection_name'])->table('user_msg')->where([
            'id' => $id
        ])->first();

        return view('admin/inquire/mail_detail', [
            'data' => $record,
            'siteId' => $siteId
        ]);
    }


    /**
     * 修改询盘状态
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function whetherReality(Request $request)
    {
        try {
            $id = $request->input('id');
            $status = $request->input('status');
            $siteId = $request->input('siteId');

            $site = Site::query()->with('server')->where(['id' => $siteId])->first();
            $config = [
                'connection_name' => sprintf('connection_name_%s', $site->id),
                'host' => $site->server->server_ip,
                'port' => '3306',
                'database' => $site->database,
                'username' => $site->server->mysql_user_name,
                'password' => $site->server->mysql_passwd,
            ];

            config_connection($config);
            DB::connection($config['connection_name'])->table('user_msg')->where('id', $id)->update(['is_delete' => $status]);
            return response()->json(['message' => '操作成功']);
        } catch (\Throwable $exception) {
            return response()->json(['message' => '服务器失去链接'], 400);
        }
    }
}