<?php

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

    App. Name     : INVENTORY AND SALES SYSTEMS
    Module        : /apps/php/repo/beli_analisa.php
    Desc.         : PHP - Laporan Analisa Pembelian
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : August 4th, 2013.
    Last Modified : December 12th, 2025.

    (c) 2013 - 2025, 3FONIA Software; WWW.3FONIA.COM.

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

require_once(__DIR__."/../../../../../vendor/autoload.php");
require_once(__DIR__."/../func.iss.php");

use siaupheng\fonia3\DB\MySQL;
use siaupheng\fonia3\Web\Param;
use siaupheng\fonia3\Web\Form;
use siaupheng\fonia3\Data\SimpleXLS;

$db = $db ?? new MySQL();
$ajson = [];
$data = Param::Get("data");
$id_cab = Param::Get("CabID", 0);

if (in_array($data, ["print","export"])) {
    $tipe = Param::Get("Tipe", "V"); // V or R
    $id_sup = Param::Get("SupID", 0);
    $id_grup = Param::Get("Grup_InvID", 0);
    $tglfrom = Param::Get("Tgl_From");
    $tglto = Param::Get("Tgl_To");
    $jum_hari = tgl_range_hari($tglfrom, $tglto, true);

    $nama_sup = ""; $nama_grup = "";
    if ($id_sup > 0) {
        $db->Query("SELECT CONCAT(Nama_Sup,' (',Kode_Sup,')') Nama FROM para_supplier WHERE SupID='".$id_sup."' LIMIT 1");
        if ($db->Next()) $nama_sup = $db->Row("Nama");
    }
    if ($id_grup > 0) {
        $db->Query("SELECT Nama_Grup Nama FROM inv_produk_grup WHERE Grup_InvID='".$id_grup."' LIMIT 1");
        if ($db->Next()) $nama_grup = $db->Row("Nama");
    }

    // generate report header
    $tglheader = $tglfrom;
    if ($tglfrom!==$tglto) $tglheader .= " S/D ".$tglto;
    $tglfrom = tgl_sql2str($tglfrom);
    $tglto = tgl_sql2str($tglto);

    $tsql1 = ($id_cab==0) ? "" : " AND CabID='".$id_cab."'";
    $tsql1 .= ($id_sup==0) ? "" : " AND No_Ref IN (SELECT No_Beli FROM inv_beli WHERE SupID='".$id_cab."' AND (Tgl_Beli BETWEEN '".$tglfrom."' AND '".$tglto."'))";
    $tsql2 = ($id_grup==0) ? "" : " WHERE P.Grup_InvID='".$id_grup."'";

    if ($tipe=="V") {
        $db->Query("SELECT P.*,D.Volume FROM (SELECT InvID,SUM(Stok) Volume FROM inv_detail WHERE Stok>0 AND NotaID IN (3,4) AND (Tgl_Ref BETWEEN '".$tglfrom."' AND '".$tglto."')".$tsql1." GROUP BY InvID) D LEFT JOIN vi_inv_produk2 P ON (D.InvID=P.InvID)".$tsql2." ORDER BY P.Nama_Produk");
    } else if ($tipe=="R") {
        $db->Query("SELECT P.*,D.Rupiah FROM (SELECT InvID,SUM(Qty*Harga_Beli) Rupiah FROM inv_detail WHERE Stok>0 AND NotaID IN (3,4) AND (Tgl_Ref BETWEEN '".$tglfrom."' AND '".$tglto."')".$tsql1." GROUP BY InvID) D LEFT JOIN inv_produk P ON (D.InvID=P.InvID)".$tsql2." ORDER BY P.Nama_Produk");
    }
}

if ( $data == "print" ) {
    Report_Header("REKAP ".($tipe=="V"?"VOLUME":"RUPIAH")." PEMBELIAN", "Periode : ".$tglheader);
    $pre = new \siaupheng\fonia3\Printer\PrintHTML();

    if ($tipe=="V") {
        $pre->add_field("No.",10,"C");
        $pre->add_field("Nama Barang",50,"L");
        $pre->add_field("Jumlah",20,"R");
        $pre->add_field("Mingguan",20,"R");

        if ($id_sup>0) $pre->add_span(array("Nama Supplier : ".$nama_sup,4,"L,B"));
        if ($id_grup>0) $pre->add_span(array("Grup Barang : ".$nama_grup,4,"L,B"));

        $nomor = 0;
        while ($db->Next()) {
            $total = $db->Row("Volume",0);
            $mg_total = $total / ($jum_hari/7);
            $kali = $db->Row("Qty",0);
            if ($kali > 0) {
                $norm = floor($total / $kali);
                $sisa = $total - ($norm * $kali);
                $mg_norm = floor($mg_total / $kali);
                $mg_sisa = $mg_total - ($mg_norm * $kali);
            } else {
                $norm = 0;
                $sisa = $total;
                $mg_norm = 0;
                $mg_sisa = $mg_total;
            }
            $stok = rupiah($norm,0)." ".$db->Row("Satuan_Normal");
            $mg_stok = rupiah($mg_norm,0)." ".$db->Row("Satuan_Normal");
            if ($db->Row("Satuan_Normal")<>$db->Row("Satuan_Stok")) {
                $stok .= ", ".rupiah($sisa,0)." ".$db->Row("Satuan_Stok");
                $mg_stok .= ", ".rupiah($mg_sisa,0)." ".$db->Row("Satuan_Stok");
            }
            $pre->add_value(++$nomor, $db->Row("Nama_Produk"), $stok, $mg_stok);
        }

    } else {
        $pre->add_field("No.",10,"C");
        $pre->add_field("Nama Barang",50,"L");
        $pre->add_field("Jumlah",20,"R","rupiah");
        $pre->add_field("Mingguan",20,"R","rupiah");

        if ($id_sup>0) $pre->add_span(array("Nama Supplier : ".$nama_sup,4,"L,B"));
        if ($id_grup>0) $pre->add_span(array("Grup Barang : ".$nama_grup,4,"L,B"));

        $nomor = 0; $tot_rup = 0; $tot_mg = 0;
        while ($db->Next()) {
            $mg_avg = ($db->Row("Rupiah",0)>0) ? $db->Row("Rupiah",0) / ($jum_hari/7) : 0;
            $tot_rup += $db->Row("Rupiah");
            $tot_mg += $mg_avg;
            $pre->add_value(++$nomor, $db->Row("Nama_Produk"), $db->Row("Rupiah"), $mg_avg);
        }
        $pre->add_span(array("TOTAL",2,"R,B"),array(rupiah($tot_rup),1,"R,B"),array(rupiah($tot_mg),1,"R,B"));
    }
    $pre->add_stamp(1, true);
    $pre->show();

} else if ( $data == "export" ) {
    $xls = new SimpleXLS([
        'title'=>"Data Analisa Pembelian",
        'desc'=>"Export Data Analisa Pembelian"
    ]);
    
    if ($tipe=="V") {
        $xls->add_header("<b>".$_SESSION['__WEB_APP']['REG_NAME']."</b>");
        $xls->add_header("<b>DATA REKAP VOLUME PEMBELIAN</b>");
        $xls->add_header("Periode : ".$tglheader);
        
        $xls->add_field("No.", 5, "C");
        $xls->add_field("Nama Barang", 25, "L");
        $xls->add_field("Jumlah", 15, "R");
        $xls->add_field("Mingguan", 15, "R");

        $xls->add_sheet("".str_replace("S/D","-",$tglheader), true);

        if ($id_sup>0) $xls->add_span(array("Nama Supplier : ".$nama_sup,4,"L,B"));
        if ($id_grup>0) $xls->add_span(array("Grup Barang : ".$nama_grup,4,"L,B"));

        $nomor = 0;
        while ($db->Next()) {
            $total = $db->Row("Volume",0);
            $mg_total = $total / ($jum_hari/7);
            $kali = $db->Row("Qty",0);
            if ($kali > 0) {
                $norm = floor($total / $kali);
                $sisa = $total - ($norm * $kali);
                $mg_norm = floor($mg_total / $kali);
                $mg_sisa = $mg_total - ($mg_norm * $kali);
            } else {
                $norm = 0;
                $sisa = $total;
                $mg_norm = 0;
                $mg_sisa = $mg_total;
            }
            $stok = rupiah($norm,0)." ".$db->Row("Satuan_Normal");
            $mg_stok = rupiah($mg_norm,0)." ".$db->Row("Satuan_Normal");
            if ($db->Row("Satuan_Normal")<>$db->Row("Satuan_Stok")) {
                $stok .= ", ".rupiah($sisa,0)." ".$db->Row("Satuan_Stok");
                $mg_stok .= ", ".rupiah($mg_sisa,0)." ".$db->Row("Satuan_Stok");
            }
            $xls->add_value(++$nomor, $db->Row("Nama_Produk"), $stok, $mg_stok);
        }

    } else {
        $xls->add_header("<b>".$_SESSION['__WEB_APP']['REG_NAME']."</b>");
        $xls->add_header("<b>DATA REKAP RUPIAH PEMBELIAN</b>");
        $xls->add_header("Periode : ".$tglheader);

        $xls->add_field("No.", 5, "C");
        $xls->add_field("Nama Barang", 25, "L");
        $xls->add_field("Jumlah", 15, "R,N");
        $xls->add_field("Mingguan", 15, "R,N");
        $xls->add_sheet("".str_replace("S/D","-",$tglheader), true);

        if ($id_sup>0) $xls->add_span(array("Nama Supplier : ".$nama_sup,4,"L,B"));
        if ($id_grup>0) $xls->add_span(array("Grup Barang : ".$nama_grup,4,"L,B"));

        $nomor = 0; $tot_rup = 0; $tot_mg = 0;
        while ($db->Next()) {
            $mg_avg = ($db->Row("Rupiah",0)>0) ? $db->Row("Rupiah",0) / ($jum_hari/7) : 0;
            $tot_rup += $db->Row("Rupiah");
            $tot_mg += $mg_avg;
            $xls->add_value(++$nomor, $db->Row("Nama_Produk"), $db->Row("Rupiah"), $mg_avg);
        }
        $xls->add_span(array("TOTAL",2,"R,B"),array($tot_rup,1,"R,B,N"),array($tot_mg,1,"R,B,N"));
    }
    $xls->add_stamp(1, true);
    $xls->send("Data Analisa Pembelian ".str_replace("S/D","-",$tglheader).".xlsx");
    unset($xls);

} else if ( $data == "default") {
    $form = new Form($db);
    $ttipe = $form->radio("_", "Tipe", "V", true, false, ["V"=>"Volume","R"=>"Rupiah"]);
    $tcab = $form->option_db("_", "CabID", $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 = $form->datebox("_", "Tgl_To", tgl_ymd(), true, false);
    echo '
    <div class="row mb-1">
        <label class="col-sm-4 col-lg-3 col-form-label" for="Tipe">Tipe Laporan</label>
        <div class="col col-form-label">'.$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>';
}

?>