<?php

namespace App\Services\Commands;

use Exception;
use Illuminate\Http\Client\ConnectionException;
use Illuminate\Http\Client\RequestException;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;

class SendKeypressStatsService
{
    private string $url;
    private string $channelName;
    private string $provinceId;
    private string $provinceName;
    public function __construct()
    {
        $this->url = config('ProvinceInfo.center_ip');
        $this->channelName = 'send_keypress_stats_report';
        $this->provinceId = config('ProvinceInfo.id');
        $this->provinceName = config('ProvinceInfo.name');
    }

    /**
     * @throws ConnectionException
     * @throws RequestException
     */
    public function execute(): void
    {
        try
        {
            $data = $this->prepare();
            Http::post($this->url, $data)->throw();
            Log::channel($this->channelName)->info(SendKeypressStatsService::class, [$this->provinceName, array_sum($data), 'successful']);
        }
        catch (Exception $e)
        {
            Log::channel($this->channelName)->error(SendKeypressStatsService::class, [$e->getMessage()]);
            throw $e;
        }
    }

    private function prepare(): array
    {
        $query = "SELECT
            {$this->provinceId} AS province_id,
            '{$this->provinceName}' AS province_name,
            DATE(cdate) AS date,
            COUNT(CASE WHEN (ctype=-1 AND channel=0) THEN 1 END) AS total,
            COUNT(CASE WHEN (ctype=1 AND channel=0) THEN 1 END) AS key1,
            COUNT(CASE WHEN (ctype=2 AND channel=0) THEN 1 END) AS key2,
            COUNT(CASE WHEN (ctype=3 AND channel=0) THEN 1 END) AS key3,
            COUNT(CASE WHEN (ctype=4 AND channel=0) THEN 1 END) AS key4,
            COUNT(CASE WHEN (ctype=5 AND channel=0) THEN 1 END) AS key5,
            COUNT(CASE WHEN (ctype=6 AND channel=0) THEN 1 END) AS key6,
            COUNT(CASE WHEN (ctype=9 AND channel=0) THEN 1 END) AS key9,
            COUNT(CASE WHEN (ctype=1 AND channel=4) THEN 1 END) AS key4_1,
            COUNT(CASE WHEN (ctype=2 AND channel=4) THEN 1 END) AS key4_2,
            COUNT(CASE WHEN (ctype=1 AND channel=5) THEN 1 END) AS key5_1,
            COUNT(CASE WHEN (ctype=2 AND channel=5) THEN 1 END) AS key5_2,
            COUNT(CASE WHEN (ctype=1 AND channel=2) THEN 1 END) AS key2_1,
            COUNT(CASE WHEN (ctype=2 AND channel=2) THEN 1 END) AS key2_2,
            COUNT(CASE WHEN (ctype=3 AND channel=2) THEN 1 END) AS key2_3
            FROM report WHERE DATE(cdate)> DATE(NOW()- INTERVAL 3 day)   GROUP BY date ORDER BY date DESC";

        return DB::select($query);
    }
}