<?php

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

    PHP Class     : /Controller/Report/Beli/BeliController
    Description   : Laporan Pembelian
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : April 12th, 2011.
    Last Modified : September 30th, 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 BeliController {

    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 = [
            'tipe' => Param::Get("Tipe", "R"), // R or D
            'id_sup' => Param::Int("SupID", 0),
            'id_grup' => Param::Int("Grup_InvID", 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']]) ?? '') : '';
        $apre['nama_grup'] = ($apre['id_grup'] > 0) ? ($this->db->fetchField("SELECT Nama_Grup FROM inv_produk_grup WHERE Grup_InvID=?", [$apre['id_grup']]) ?? '') : '';

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

        $tsql = ''; $asql = [tgl_sql2str($apre['tgl_from']), tgl_sql2str($apre['tgl_to'])];
        if ($this->id_cab > 0) {
            $tsql .= " AND CabID=?";
            array_push($asql, $this->id_cab);
        }
        if ($apre['id_sup'] > 0) {
            $tsql .= " AND SupID=?";
            array_push($asql, $apre['id_sup']);
        }
        //id_grup ?

        if ($apre['tipe'] === "R") {
            $apre['query'] = $this->db->runQuery("SELECT S.Nama_Sup,SUM(B.Real_Beli+B.Real_Diskon) Total_Beli,SUM(B.Real_Diskon) Total_Diskon,SUM(B.Real_Beli) Total FROM (SELECT * FROM inv_beli WHERE Data_Beli=1 AND (Tgl_Beli BETWEEN ? AND ?)".$tsql.") B LEFT JOIN para_supplier S ON (B.SupID=S.SupID) GROUP BY B.SupID ORDER BY S.Nama_Sup", $asql);
        } else {
            $apre['query'] = $this->db->runQuery("SELECT B.*,S.Nama_Sup,B.Total_Beli-B.Total_Diskon Total FROM (SELECT * FROM inv_beli WHERE Data_Beli=1 AND (Tgl_Beli BETWEEN ? AND ?)".$tsql.") B LEFT JOIN para_supplier S ON (B.SupID=S.SupID) ORDER BY B.No_Beli", $asql);
        }
        return $apre;
    }

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

        if ($apre['tipe'] === "R") {
            $pre->add_field("No.",10,"C");
            $pre->add_field("Nama Supplier",50,"L");
            $pre->add_field("Sub. Total",20,"R","rupiah");
            $pre->add_field("Diskon",20,"R","rupiah");
            $pre->add_field("Total",20,"R","rupiah");

            if ($apre['id_sup'] > 0) $pre->add_sub_title("Nama Supplier : ".$apre['nama_sup']);
            if ($apre['id_grup'] > 0) $pre->add_sub_title("Grup Barang : ".$apre['nama_grup']);

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

            $tot_beli = 0; $tot_diskon = 0; $nomor = 0;
            while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
                //if ($row['Total] === 0) continue;
                $tot_beli += $row['Total_Beli'];
                $tot_diskon += $row['Total_Diskon'];
                $pre->add_row([ ++$nomor, $row['Nama_Sup'], $row['Total_Beli'], $row['Total_Diskon'], $row['Total'] ]);
            }
            $pre->add_span([ ["GRAND TOTAL",2,"R,B"],[$tot_beli,1,"R,B","rupiah"],[$tot_diskon,1,"R,B","rupiah"],[$tot_beli-$tot_diskon,1,"R,B","rupiah"] ]);

        } else {
            $pre->add_field("No. Nota",30,"C");
            $pre->add_field("Tgl. Nota",30,"C", "tgl_sql2str");
            $pre->add_field("No. Faktur",30,"L");
            $pre->add_field("Nama Supplier",50,"L");
            $pre->add_field("Sub. Total",20,"R","rupiah");
            $pre->add_field("Diskon",20,"R","rupiah");
            $pre->add_field("Total",30,"R","rupiah");

            if ($apre['id_sup'] > 0) $pre->add_sub_title("Nama Supplier : ".$apre['nama_sup']);
            if ($apre['id_grup'] > 0) $pre->add_sub_title("Grup Barang : ".$apre['nama_grup']);

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

            $tot_beli = 0; $tot_diskon = 0;
            while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
                $tot_beli += $row['Total_Beli'];
                $tot_diskon += $row['Total_Diskon'];
                $pre->add_row([ $row['No_Beli'], $row['Tgl_Beli'], $row['No_Faktur'], $row['Nama_Sup'], $row['Total_Beli'], $row['Total_Diskon'], $row['Total'] ]);
            }
            $pre->add_span([ ["GRAND TOTAL",4,"R,B"],[$tot_beli,1,"R,B","rupiah"],[$tot_diskon,1,"R,B","rupiah"],[$tot_beli-$tot_diskon,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 Pembelian",
            'desc' => "Export Data Pembelian"
        ]);
        $xls->add_title([ $this->reg_name, "DATA ".($apre['tipe']==="R"?"REKAP":"DETAIL")." PEMBELIAN", "Periode : ".$apre['periode'] ]);

        if ($apre['tipe'] === "R") {
            $xls->add_field("No.", 5, "@integer");
            $xls->add_field("Nama Supplier", 25, "@text");
            $xls->add_field("Sub. Total", 15, "#,##0.00");
            $xls->add_field("Diskon", 15, "#,##0.00");
            $xls->add_field("Total", 15, "#,##0.00");
            $xls->add_sheet("".str_replace("s/d","-",$apre['periode']));

            if ($apre['id_sup'] > 0) $xls->add_sub_title("Nama Supplier : ".$apre['nama_sup']);
            if ($apre['id_grup'] > 0) $xls->add_sub_title("Grup Barang : ".$apre['nama_grup']);

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

            $tot_beli = 0; $tot_diskon = 0; $nomor = 0;
            while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
                $tot_beli += $row['Total_Beli'];
                $tot_diskon += $row['Total_Diskon'];
                $xls->add_row([ ++$nomor, $row['Nama_Sup'], $row['Total_Beli'], $row['Total_Diskon'], $row['Total'] ]);
            }
            $xls->add_row_bold([ "", "GRAND TOTAL", $tot_beli, $tot_diskon, $tot_beli-$tot_diskon ]);

        } else {
            $xls->add_field("No. Nota", 15, "@");
            $xls->add_field("Tgl. Nota", 12, "@date");
            $xls->add_field("No. Faktur", 15, "@text");
            $xls->add_field("Nama Supplier", 20, "@text");
            $xls->add_field("Sub. Total", 15, "#,##0.00");
            $xls->add_field("Diskon", 15, "#,##0.00");
            $xls->add_field("Total", 15, "#,##0.00");
            $xls->add_sheet("".str_replace("s/d","-",$apre['periode']));

            if ($apre['id_sup'] > 0) $xls->add_sub_title("Nama Supplier : ".$apre['nama_sup']);
            if ($apre['id_grup'] > 0) $xls->add_sub_title("Grup Barang : ".$apre['nama_grup']);

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

            $tot_beli = 0; $tot_diskon = 0;
            while ($row = $apre['query']->fetch(SimplePdo::FETCH_ASSOC)) {
                $tot_beli += $row['Total_Beli'];
                $tot_diskon += $row['Total_Diskon'];
                $xls->add_row([ $row['No_Beli'], $row['Tgl_Beli'], $row['No_Faktur'], $row['Nama_Sup'], $row['Total_Beli'], $row['Total_Diskon'], $row['Total'] ]);
            }
            $xls->add_row_bold([ "", "", "", "GRAND TOTAL", $tot_beli, $tot_diskon, $tot_beli-$tot_diskon ]);
        }
        $xls->add_stamp(1, true);
        $xls->download("Data Pembelian ".str_replace("s/d","-",$apre['periode']).".xlsx");
        unset($xls);
    }

    public function index() {
        $form = new Form($this->app);
        $ttipe = $form->radio("_", "Tipe", "R", true, false, ["R"=>"Rekap","D"=>"Detail"]);
        $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,"SEMUA SUPPLIER"]);
        $tgrup = $form->option_db("_", "Grup_InvID", 0, true, false, "inv_produk_grup", ["Grup_InvID","Nama_Grup"], "Aktif=1 ORDER BY Nama_Grup", [0,"SEMUA GRUP"]);
        $tfrom = $form->datebox("_", "Tgl_From", tgl_ymd(), true, false);
        $tto = $form->datebox("_", "Tgl_To", tgl_ymd(), true, false);
        $ajson['html'] = '
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="Tipe">Tipe Laporan</label>
            <div class="col">'.$ttipe.'</div>
        </div>
        <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="Grup_InvID">Grup Barang</label>
            <div class="col">'.$tgrup.'</div>
        </div>
        <div class="row mb-1">
            <label class="col-sm-4 col-lg-3 col-form-label" for="Tgl_From">Dari Tanggal</label>
            <div class="col-sm-6 col-lg-5">'.$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);
    }

}