<?php

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

    PHP Class     : /Controller/Report/Beli/MutasiController
    Description   : Laporan Mutasi Pembelian
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : April 3rd, 2013.
    Last Modified : October 2nd, 2026.

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

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

declare(strict_types=1);

namespace App\Controller\Report\Beli;

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 MutasiController {

    private int $id_cab;
    private string $reg_name;
    protected Engine $app;
    protected SimplePdo $db;

    public function __construct(Engine $app, SimplePdo $db, Session $session) {
        $this->app = $app;
        $this->db = $db;
        $this->id_cab = Param::Int("CabID", 0);
        $this->reg_name = $session->get('WEB_APP')['REG_NAME'];
    }

    private function prepare() {
        $apre = [
            'id_sup' => Param::Int("SupID", 0),
            'tgl_from' => Param::Get("Tgl_From"),
            'tgl_to' => Param::Get("Tgl_To"),
        ];

        $apre['nama_sup'] = ($apre['id_sup'] > 0) ? ($this->db->fetchField("SELECT CONCAT(Nama_Sup,' (',Kode_Sup,')') Nama FROM para_supplier WHERE SupID=?", [$apre['id_sup']]) ?? '') : '';

        // generate report header
        $apre['periode'] = $apre['tgl_from'] . ($apre['tgl_from'] !== $apre['tgl_to'] ? ' s/d '.$apre['tgl_to'] : '');

        $tsql = ''; $asql = [$apre['id_sup']];
        if ($this->id_cab > 0) {
            $tsql .= " AND CabID=?";
            array_push($asql, $this->id_cab);
        }

        $n_saldo = (float) $this->db->fetchField("SELECT SUM(Real_Beli) Total FROM inv_beli WHERE Data_Beli=1 AND SupID=?".$tsql." AND Tgl_Beli<?", array_merge($asql,[tgl_sql2str($apre['tgl_from'])])) ?? 0;

        $n_bayar = (float) $this->db->fetchField("SELECT SUM(Total_Bayar+Total_Potong) Bayar FROM inv_beli_lunas WHERE No_Beli IN (SELECT No_Beli FROM inv_beli WHERE Data_Beli=1 AND SupID=?".$tsql.") AND Tgl_Bayar<?", array_merge($asql,[tgl_sql2str($apre['tgl_from'])])) ?? 0;
        $n_saldo -= $n_bayar;

        $apre['Saldo'] = $n_saldo;
        $apre['query'] = $this->db->runQuery("(SELECT Tgl_Beli,SUM(Real_Beli) Total,0 Bayar FROM inv_beli WHERE Data_Beli=1 AND (Tgl_Beli BETWEEN ? AND ?) AND SupID=?".$tsql." GROUP BY Tgl_Beli) UNION ALL (SELECT Tgl_Bayar Tgl_Beli,0 Total,SUM(Total_Bayar+Total_Potong) Bayar FROM inv_beli_lunas WHERE No_Beli IN (SELECT No_Beli FROM inv_beli WHERE Data_Beli=1 AND SupID=?".$tsql.") AND (Tgl_Bayar BETWEEN ? AND ?) GROUP BY Tgl_Bayar) ORDER BY Tgl_Beli,Total DESC", array_merge([tgl_sql2str($apre['tgl_from']),tgl_sql2str($apre['tgl_to'])], $asql, $asql, [tgl_sql2str($apre['tgl_from']),tgl_sql2str($apre['tgl_to'])]));
        return $apre;
    }

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

        $pre->add_field("Tanggal",10,"C","tgl_sql2str");
        $pre->add_field("Nota / Bon",20,"R","rupiah");
        $pre->add_field("Bayar",20,"R","rupiah");
        $pre->add_field("Sisa",20,"R","rupiah");

        $pre->add_sub_title("Nama Supplier : ".$apre['nama_sup']);

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

        $tot_sub = 0; $tot_bayar = 0;
        $pre->add_span([ ["Saldo Awal",1,"R,B"],["0",1,"R,B"],["0",1,"R,B"],[$apre['Saldo'],1,"R,B","rupiah"] ]);
        while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
            $tot_sub += $row['Total'];
            $tot_bayar += $row['Bayar'];
            $apre['Saldo'] += $row['Total'] - $row['Bayar'];
            $pre->add_row([ $row['Tgl_Beli'], $row['Total'], $row['Bayar'], $apre['Saldo'] ]);
        }
        $pre->add_span([ ["Saldo Akhir",1,"R,B"],[$tot_sub,1,"R,B","rupiah"],[$tot_bayar,1,"R,B","rupiah"],[$apre['Saldo'],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 Mutasi Pembelian",
            'desc' => "Export Data Mutasi Pembelian"
        ]);
        $xls->add_title([ $this->reg_name, "DATA MUTASI PEMBELIAN", "Periode : ".$apre['periode'] ]);

        $xls->add_field("Tanggal", 12, "@date");
        $xls->add_field("Nota / Bon", 15, "#,##0.00");
        $xls->add_field("Bayar", 15, "#,##0.00");
        $xls->add_field("Sisa", 15, "#,##0.00");
        $xls->add_sheet("".str_replace("s/d","-",$apre['periode']));

        $xls->add_sub_title("Nama Supplier : ".$apre['nama_sup']);

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

        $tot_sub = 0; $tot_bayar = 0;
        $xls->add_row_bold([ "Saldo Awal", 0, 0, $apre['Saldo'] ]);
        while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
            $tot_sub += $row['Total'];
            $tot_bayar += $row['Bayar'];
            $apre['Saldo'] += $row['Total'] - $row['Bayar'];
            $xls->add_row([ $row['Tgl_Beli'], $row['Total'], $row['Bayar'], $apre['Saldo'] ]);
        }
        $xls->add_row_bold([ "Saldo Akhir", $tot_sub, $tot_bayar, $apre['Saldo'] ]);

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

    public function index() {
        $form = new Form($this->app);
        $tcab = $form->option_db("_", "CabID", $this->id_cab, true, false, "para_cabang", ["CabID","Nama_Cab"], "Aktif=1 ORDER BY CabID", [0,"SEMUA CABANG"]);
        $tsup = $form->option_db("_", "SupID", 0, true, false, "para_supplier", ["SupID","Nama_Sup"], "Aktif=1 ORDER BY Nama_Sup", [0,"&nbsp;"]);
        $tfrom = $form->datebox("_", "Tgl_From", tgl_ymd(), true, false);
        $tto = $form->datebox("_", "Tgl_To", tgl_ymd(), true, false);
        $ajson['html'] = '
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="CabID">Nama Cabang</label>
            <div class="col">'.$tcab.'</div>
        </div>
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="SupID">Nama Supplier</label>
            <div class="col">'.$tsup.'</div>
        </div>
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="Tgl_From">Dari Tanggal</label>
            <div class="col-sm-6 col-lg-5">'.$tfrom.'</div>
        </div>
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="Tgl_To">Sampai Tanggal</label>
            <div class="col-sm-6 col-lg-5">'.$tto.'</div>
        </div>';
        $this->app->json($ajson);
    }

}