<?php

/*******************************************************************

    PHP Class     : /Controller/Report/Gel/BulansaldoController
    Description   : Laporan Neraca Saldo Bulanan
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : July 12th, 2008.
    Last Modified : October 24th, 2026.

    (c) 3FONIA Software; WWW.3FONIA.COM.

*******************************************************************/

declare(strict_types=1);

namespace App\Controller\Report\Gel;

use App\Utils\Gel;
use flight\Engine;
use flight\database\SimplePdo;
use flight\Session;
use Webapp\Data\Xlsx;
use Webapp\Printer\PrintHTML;
use Webapp\Web\Form;
use Webapp\Web\Param;

class BulansaldoController {

    private string $reg_name;
    private Gel $gel;
    protected Engine $app;
    protected SimplePdo $db;

    public function __construct(Engine $app, SimplePdo $db, Session $session) {
        $this->app = $app;
        $this->db = $db;
        $this->reg_name = $session->get('WEB_APP')['REG_NAME'];
        $this->gel = new Gel($app);
    }

    private function prepare() {
        $apre = [
            'tipe' => Param::Int("Tipe"), // 1: rekap, 2: bulanan
            'bulan' => Param::Int("Bulan"),
            'tahun' => Param::Int("Tahun"),
        ];
        $tgl_akhir = tgl_akhbln("01-".isi_nol($apre['bulan'],2)."-".(string) $apre['tahun']);

        // generate report header
        $apre['periode'] = '01-'.($apre['tipe'] === 2 ? isi_nol($apre['bulan'],2) : '01').'-'.(string) $apre['tahun'].' s/d '.$tgl_akhir;

        // hitung total saldo rekening dari gel_rekap
        $tjml = "R.Open";
        for ($i=1; $i<=$apre['bulan']; $i++) $tjml .= "+R.Muta_".isi_nol($i, 2);
        $tjml = ($apre['tipe'] === 1) ? $tjml : "R.Muta_".isi_nol($apre['bulan'], 2);

        $apre['query'] = $this->db->runQuery("SELECT R.Kode_Rek, A.Nama_Rek, ".$tjml." Jumlah FROM (SELECT * FROM gel_rekap WHERE Tahun=?) R LEFT JOIN gel_acc A ON (R.Kode_Rek=A.Kode_Rek) WHERE ".$tjml."<>0 ORDER BY R.Kode_Rek", [$apre['tahun']]);
        return $apre;
    }

    public function print() {
        $apre = $this->prepare();
        
        $pre = new PrintHTML($this->app);
        $pre->add_title([strtoupper($this->reg_name), "NERACA SALDO", "Periode : ".$apre['periode']]);

        $pre->add_field("No.",10,"C");
        $pre->add_field("Kode",20,"C");
        $pre->add_field("Nama Rekening",150,"L");
        $pre->add_field("Debit",50,"R","rupiah");
        $pre->add_field("Kredit",50,"R","rupiah");

        $pre->show_titles();
        $pre->show_headers();

        $nomor = 0; $tot_debit = 0; $tot_kredit = 0;
        while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
            $ndebit = ($row['Jumlah'] > 0) ? $row['Jumlah'] : 0;
            $nkredit = ($row['Jumlah'] < 0) ? abs($row['Jumlah']) : 0;
            $tot_debit += $ndebit;
            $tot_kredit += $nkredit;
            $pre->add_row([ ++$nomor, $row['Kode_Rek'], $row['Nama_Rek'], $ndebit, $nkredit ]);
        }
        $pre->add_span([ ["TOTAL SALDO",3,"L,B"],[$tot_debit,1,"R,B","rupiah"],[$tot_kredit,1,"R,B","rupiah"] ]);

        $pre->add_stamp(1, true);
        $pre->show();
    }

    public function excel() {
        $apre = $this->prepare();
        $xls = new Xlsx($this->app);
        $xls->set_meta([
            'title' => "Data Neraca Saldo",
            'desc' => "Export Data Neraca Saldo"
        ]);
        $xls->add_title([ $this->reg_name, "NERACA SALDO", "Periode : ".$apre['periode'] ]);
        
        $xls->add_field("No.", 5, "@integer");
        $xls->add_field("Kode", 10, "@text");
        $xls->add_field("Nama Rekening", 40, "@text");
        $xls->add_field("Debit", 20, "#,##0.00");
        $xls->add_field("Kredit", 20, "#,##0.00");
        $xls->add_sheet("".str_replace("s/d","-",$apre['periode']));

        $xls->show_titles();
        $xls->show_headers();

        $nomor = 0; $tot_debit = 0; $tot_kredit = 0;
        while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
            $ndebit = ($row['Jumlah'] > 0) ? $row['Jumlah'] : 0;
            $nkredit = ($row['Jumlah'] < 0) ? abs($row['Jumlah']) : 0;
            $tot_debit += $ndebit;
            $tot_kredit += $nkredit;
            $xls->add_row([ ++$nomor, $row['Kode_Rek'], $row['Nama_Rek'], $ndebit, $nkredit ]);
        }
        $xls->add_row_bold([ "", "", "TOTAL SALDO", $tot_debit, $tot_kredit ]);

        $xls->add_stamp(1, true);
        $xls->download("Data Neraca Saldo ".str_replace("s/d","-",$apre['periode']).".xlsx");
        unset($xls);
    }

    public function index() {
        $form = new Form($this->app);
        $ttipe = $form->radio("_", "Tipe", 1, true, false, [1=>"Akumulasi", 2=>"Bulanan"]);
        $tbulan = $form->option("_", "Bulan", date("n"), true, false, bulan_array());
        $ttahun = $form->option("_", "Tahun", date("Y"), true, false, $this->gel->Tahun_Array());
        $this->app->json([ 'html' => '
        <div class="row mb-1">
            <label class="col-sm-6 col-lg-4 col-form-label" for="Tipe">Tipe Laporan</label>
            <div class="col">'.$ttipe.'</div>
        </div>
        <div class="row mb-1">
            <label class="col-sm-6 col-lg-4 col-form-label" for="Bulan">Periode Laporan</label>
            <div class="col"><div class="input-group">'.$tbulan.$ttahun.'</div></div>
        </div>'
        ]);
    }

}