<?php

namespace App\Http\Controllers\Reports;

use App\Cawangan;
use App\Helper;
use App\Http\Controllers\Controller;
use App\Services\Reports\AnsuranService as ReportAnsuranService;
use App\Transaction;
use Illuminate\Http\Request;

class AnsuranController extends Controller
{

    public function getLaporanCawangan(string $kod_cawangan, Request $request)
    {
        $reportAnsuranService = new ReportAnsuranService($kod_cawangan, $request);
        return $reportAnsuranService->getCawanganReport();
    }

    public function getSummaryLaporanAnsuran(Request $request)
    {
        $online_array_db_connection = Helper::getOnlineArrahnConnection();

        $ansuran_query = Transaction::on($online_array_db_connection)
            ->leftJoin('transaksi_keuntungan', function ($join) {
                $join->on('transaction.norujukan', '=', 'transaksi_keuntungan.norujukan');
                $join->on('transaction.created_at', '=', 'transaksi_keuntungan.tarikh_bayaran');
            })
            ->where('transaction.trans_type', '=', 'A')
            ->whereDate('transaction.created_at', '>=', date($request->startDate))
            ->whereDate('transaction.created_at', '<=', date($request->endDate))
            ->selectRaw('
                count(transaction.norujukan) as bilangan_ansuran,
                sum(transaksi_keuntungan.bayaran_pembiayaan) as bayaran_pembiayaan,
                sum(transaksi_keuntungan.bayaran_keuntungan) as bayaran_kos_keuntungan,
                sum(transaction.duit_masuk) as jumlah_bayaran
               ');

        $summary_ansuran = (clone $ansuran_query)->get()->toArray()[0];

        $summary_ansuran_by_cawangan = (clone $ansuran_query)
            ->addSelect('transaction.kodcaw as kod_cawangan')
            ->groupBy('transaction.kodcaw')
            ->get();

        $cawangan_available = Cawangan::on($online_array_db_connection)->select('kodcaw', 'details_caw')->get()->toArray();
        $kodcaw_array = array_column($cawangan_available, 'kodcaw');
        $cawangan_detail_array = array_column($cawangan_available, 'details_caw');
        $kod_caw_with_cawangan_detail_array = array_combine($kodcaw_array, $cawangan_detail_array);

        $summary_ansuran_by_cawangan = $summary_ansuran_by_cawangan->map(function ($ansuran_cawangan) use ($kod_caw_with_cawangan_detail_array) {
            $ansuran_cawangan->cawangan_detail = $kod_caw_with_cawangan_detail_array[$ansuran_cawangan['kod_cawangan']];
            return $ansuran_cawangan;
        });

        $response = [
            'summary_ansuran_by_cawangan' => $summary_ansuran_by_cawangan,
            'summary_ansuran' => $summary_ansuran,
        ];

        return json_encode($response);
    }
}