<?php

/*
 * OpenSTAManager: il software gestionale open source per l'assistenza tecnica e la fatturazione
 * Copyright (C) DevCode s.r.l.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

use Models\Module;
use Modules\Articoli\Articolo;
use Util\Query;

include_once __DIR__.'/../../core.php';

$structure = Module::where('name', 'Articoli')->first();
// Valori di ricerca
$where['servizio'] = '0';

foreach (getSearchValues($id_module) as $key => $value) {
    $where[$key] = $value;
}

$period_end = $_SESSION['period_end'];

// RISULTATI VISIBILI
Query::setSegments(false);
$query = Query::getQuery($structure, $where, 0, []);

$query = Modules::replaceAdditionals($structure->id, $query);

// Modifiche alla query principale
$query = preg_replace('/FROM[\s\t\n]+`mg_articoli`/s', 'FROM `mg_articoli` LEFT JOIN (SELECT `idarticolo`, SUM(`qta`) AS qta_totale FROM `mg_movimenti` WHERE `data` <='.prepare($period_end).' GROUP BY `idarticolo`) movimenti ON `movimenti`.`idarticolo`=`mg_articoli`.`id` ', (string) $query);
$query = preg_replace('/^SELECT/', 'SELECT `movimenti`.`qta_totale`, ', (string) $query);

if (post('acquisto') == 'standard') {
    $query = preg_replace('/^SELECT/', 'SELECT `mg_articoli`.`prezzo_acquisto` AS acquisto, ', (string) $query);
    $text = 'al prezzo presente nella scheda articolo';
} elseif (post('acquisto') == 'first') {
    $query = preg_replace('/^SELECT/', 'SELECT (SELECT (`prezzo_unitario`-`sconto_unitario`) AS acquisto FROM `co_righe_documenti` INNER JOIN `co_documenti` ON `co_righe_documenti`.`iddocumento`=`co_documenti`.`id` INNER JOIN `co_tipidocumento` ON `co_documenti`.`idtipodocumento`=`co_tipidocumento`.`id` WHERE `dir`="uscita" AND `idarticolo`=`mg_articoli`.`id` ORDER BY `co_righe_documenti`.`id`  ASC LIMIT 0,1) AS acquisto, ', (string) $query);
    $text = 'al primo articolo acquistato';
} elseif (post('acquisto') == 'last') {
    $query = preg_replace('/^SELECT/', 'SELECT (SELECT (`prezzo_unitario`-`sconto_unitario`) AS acquisto FROM `co_righe_documenti` INNER JOIN `co_documenti` ON `co_righe_documenti`.`iddocumento`=`co_documenti`.`id` INNER JOIN `co_tipidocumento` ON `co_documenti`.`idtipodocumento`=`co_tipidocumento`.`id` WHERE `dir`="uscita") AND `idarticolo`=`mg_articoli`.`id` ORDER BY `co_righe_documenti`.`id`  DESC LIMIT 0,1) AS acquisto, ', (string) $query);
    $text = "all'ultimo articolo acquistato";
} else {
    $query = preg_replace('/^SELECT/', 'SELECT (SELECT (SUM((`prezzo_unitario`-`sconto_unitario`)*`qta`)/SUM(`qta`)) AS acquisto FROM `co_righe_documenti` INNER JOIN `co_documenti` ON `co_righe_documenti`.`iddocumento`=`co_documenti`.`id` INNER JOIN `co_tipidocumento` ON `co_documenti`.`idtipodocumento`=`co_tipidocumento`.`id` WHERE dir="uscita" AND `idarticolo`=`mg_articoli`.`id`) AS acquisto, ', (string) $query);
    $text = "alla media ponderata dell'articolo";
}

if (post('tipo') == 'nozero') {
    $query = str_replace('1=1 AND 1=1', '1=1 AND `qta_totale` > 0', $query);
}

$data = Query::executeAndCount($query);

echo '
<h3>'.tr('Inventario al _DATE_', [
    '_DATE_' => Translator::dateToLocale($period_end),
], ['upper' => true]).'</h3>

<p style="color:#aaa; font-size:10px;" class="text-right">
    '.tr('Prezzo di acquisto calcolato in base _TEXT_',
    [
        '_TEXT_' => $text,
    ]).'
</p>

<table class="table table-bordered">
    <thead>
        <tr>
            <th class="text-center" width="150">'.tr('Codice', [], ['upper' => true]).'</th>
            <th class="text-center">'.tr('Categoria', [], ['upper' => true]).'</th>
            <th class="text-center">'.tr('Descrizione', [], ['upper' => true]).'</th>
            <th class="text-center" width="70">'.tr('Prezzo di vendita', [], ['upper' => true]).'</th>
            <th class="text-center" width="70">'.tr('Q.tà', [], ['upper' => true]).'</th>
            <th class="text-center" width="70">'.tr('Prezzo di acquisto', [], ['upper' => true]).'</th>
            <th class="text-center" width="90">'.tr('Valore totale', [], ['upper' => true]).'</th>
        </tr>
    </thead>

    <tbody>';

$totale_qta = 0;
$totali = [];

foreach ($data['results'] as $r) {
    $articolo = Articolo::find($r['id']);
    $valore_magazzino = $articolo->prezzo_acquisto * $articolo->qta;

    echo '
        <tr>
            <td>'.$articolo->codice.'</td>
            <td>'.$r['Categoria'].'</td>
            <td>'.$articolo->getTranslation('title').'</td>
            <td class="text-right">'.moneyFormat($articolo->prezzo_vendita).'</td>
            <td class="text-right">'.Translator::numberToLocale($articolo->qta).' '.$articolo->um.'</td>
            <td class="text-right">'.moneyFormat($articolo->prezzo_acquisto).'</td>
            <td class="text-right">'.moneyFormat($valore_magazzino).'</td>
        </tr>';

    $totale_qta += $r['Q.tà'];
    $totali[] = $valore_magazzino;
}

// Totali
$totale_acquisto = sum($totali);
echo '
    </tbody>

    <tr>
        <td colspan="3" class="text-right border-top"><b>'.tr('Totale', [], ['upper' => true]).':</b></td>
        <td class="border-top"></td>
        <td class="text-right border-top"><b>'.Translator::numberToLocale($totale_qta).'</b></td>
        <td class="border-top"></td>
        <td class="text-right border-top"><b>'.moneyFormat($totale_acquisto).'</b></td>
    </tr>
</table>';