<?php

/**
 * ---------------------------------------------------------------------
 *
 * GLPI - Gestionnaire Libre de Parc Informatique
 *
 * http://glpi-project.org
 *
 * @copyright 2015-2023 Teclib' and contributors.
 * @copyright 2003-2014 by the INDEPNET Development Team.
 * @licence   https://www.gnu.org/licenses/gpl-3.0.html
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * 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/>.
 *
 * ---------------------------------------------------------------------
 */

include('../inc/includes.php');

Session::checkRight("reports", READ);

Html::header(Report::getTypeName(Session::getPluralNumber()), $_SERVER['PHP_SELF'], "tools", "report");

Report::title();

$items = $CFG_GLPI["contract_types"];

// Titre
echo "<div class='center'>";
echo "<span class='big b'>" . __('List of the hardware under contract') . "</span><br><br>";
echo "</div>";
// Request All
if (
    (isset($_POST["item_type"][0]) && ($_POST["item_type"][0] == '0'))
    || !isset($_POST["item_type"])
) {
    $_POST["item_type"] = $items;
}

if (isset($_POST["item_type"]) && is_array($_POST["item_type"])) {
    $query = [];
    $all_criteria = [];
    foreach ($_POST["item_type"] as $key => $val) {
        if (!in_array($val, $items)) {
            continue;
        }

        $itemtable = getTableForItemType($val);
        $criteria = [
            'SELECT' => [
                'glpi_contracttypes.name AS type',
                'glpi_contracts.duration',
                'glpi_entities.completename AS entname',
                'glpi_entities.id AS entID',
                'glpi_contracts.begin_date'
            ],
            'FROM'   => 'glpi_contracts_items',
            'INNER JOIN'   => [
                'glpi_contracts'  => [
                    'ON'  => [
                        'glpi_contracts_items'  => 'contracts_id',
                        'glpi_contracts'        => 'id'
                    ]
                ],
                $itemtable  => [
                    'ON'  => [
                        $itemtable  => 'id',
                        'glpi_contracts_items'  => 'items_id', [
                            'AND' => [
                                'glpi_contracts_items.itemtype' => $val
                            ]
                        ]
                    ]
                ]
            ],
            'LEFT JOIN'    => [
                'glpi_contracttypes' => [
                    'ON'  => [
                        'glpi_contracts'     => 'contracttypes_id',
                        'glpi_contracttypes' => 'id'
                    ]
                ],
                'glpi_entities'   => [
                    'ON'  => [
                        $itemtable        => 'entities_id',
                        'glpi_entities'   => 'id'
                    ]
                ]
            ],
            'WHERE'        => getEntitiesRestrictCriteria($itemtable),
            'ORDERBY'      => ["entname ASC", 'itemdeleted DESC', "itemname ASC"]
        ];

        if ($DB->fieldExists($itemtable, 'name')) {
            $criteria['SELECT'][] = "$itemtable.name AS itemname";
        } else {
            $criteria['SELECT'][] = new QueryExpression("'' AS " . $DB->quoteName('itemname'));
        }

        if (
            ($val == 'Project')
            || ($val == 'SoftwareLicense')
        ) {
            if ($val == 'SoftwareLicense') {
                $criteria['ORDERBY'] = ["entname ASC", "itemname ASC"];
                $criteria['SELECT'] = array_merge(
                    $criteria['SELECT'],
                    ['glpi_infocoms.buy_date', 'glpi_infocoms.warranty_duration']
                );
                $criteria['LEFT JOIN']['glpi_infocoms'] = [
                    'ON'  => [
                        'glpi_infocoms' => 'items_id',
                        $itemtable     => 'id', [
                            'AND' => [
                                'glpi_infocoms.itemtype'   => $val
                            ]
                        ]
                    ]
                ];
            }
            if ($val == 'Project') {
                $criteria['SELECT'][] = "$itemtable.is_deleted AS itemdeleted";
            }

            if (isset($_POST["year"][0]) && ($_POST["year"][0] != 0)) {
                $ors = [];
                foreach ($_POST["year"] as $val2) {
                    $ors[] = new QueryExpression('YEAR(' . $DB->quoteName('glpi_contracts.begin_date') . ') = ' . $DB->quote($val2));
                    if ($val == 'SoftwareLicense') {
                        $ors[] = new QueryExpression('YEAR(' . $DB->quoteName('glpi_infocoms.buy_date') . ') = ' . $DB->quote($val2));
                    }
                }
                if (count($ors)) {
                    $criteria['WHERE'][] = ['OR' => $ors];
                }
            }
        } else {
            $criteria['SELECT'] = array_merge($criteria['SELECT'], [
                "$itemtable.is_deleted AS itemdeleted",
                'glpi_infocoms.buy_date',
                'glpi_infocoms.warranty_duration'
            ]);
            $criteria['LEFT JOIN']['glpi_infocoms'] = [
                'ON'  => [
                    $itemtable        => 'id',
                    'glpi_infocoms'   => 'items_id', [
                        'AND' => [
                            'glpi_infocoms.itemtype' => $val
                        ]
                    ]
                ]
            ];
            if ($DB->fieldExists($itemtable, 'locations_id')) {
                $criteria['SELECT'][] = 'glpi_locations.completename AS location';
                $criteria['LEFT JOIN']['glpi_locations'] = [
                    'ON'  => [
                        $itemtable        => 'locations_id',
                        'glpi_locations'   => 'id'
                    ]
                ];
            } else {
                $criteria['SELECT'][] = new QueryExpression("'' AS location");
            }

            if ($DB->fieldExists($itemtable, 'is_template')) {
                $criteria['WHERE'][] = ["$itemtable.is_template" => 0];
            }

            if (isset($_POST["year"][0]) && ($_POST["year"][0] != 0)) {
                foreach ($_POST["year"] as $val2) {
                    $ors[] = new QueryExpression('YEAR(' . $DB->quoteName('glpi_infocoms.buy_date') . ') = ' . $DB->quoteValue($val2));
                    $ors[] = new QueryExpression('YEAR(' . $DB->quoteName('glpi_contracts.begin_date') . ') = ' . $DB->quoteValue($val2));
                }
                if (count($ors)) {
                    $criteria['WHERE'][] = ['OR' => $ors];
                }
            }
        }
        $all_criteria[$val] = $criteria;
    }
}

$display_entity = Session::isMultiEntitiesMode();

if (count($all_criteria)) {
    foreach ($all_criteria as $key => $criteria) {
        $iterator = $DB->request($criteria);
        if (count($iterator)) {
            $item = new $key();
            echo "<div class='center'><span class='b'>" . $item->getTypeName(1) . "</span></div>";
            echo "<table class='tab_cadrehov'>";
            echo "<tr><th>" . __('Name') . "</th>";
            echo "<th>" . __('Deleted') . "</th>";
            if ($display_entity) {
                echo "<th>" . Entity::getTypeName(1) . "</th>";
            }
            echo "<th>" . Location::getTypeName(1) . "</th>";
            echo "<th>" . __('Date of purchase') . "</th>";
            echo "<th>" . __('Warranty expiration date') . "</th>";
            echo "<th>" . ContractType::getTypeName(1) . "</th>";
            echo "<th>" . __('Start date') . "</th>";
            echo "<th>" . __('End date') . "</th>";
            echo "</tr>";
            foreach ($iterator as $data) {
                echo "<tr class='tab_bg_1'>";
                if ($data['itemname']) {
                    echo "<td> " . $data['itemname'] . " </td>";
                } else {
                    echo "<td> " . NOT_AVAILABLE . " </td>";
                }
                if (!isset($data['itemdeleted'])) {
                    $data['itemdeleted'] = 0;
                }
                if (!isset($data['buy_date'])) {
                    $data['buy_date'] = '';
                }
                if (!isset($data['warranty_duration'])) {
                    $data['warranty_duration'] = 0;
                }

                echo "<td> " . Dropdown::getYesNo($data['itemdeleted']) . " </td>";

                if ($display_entity) {
                    echo "<td>" . $data['entname'] . "</td>";
                }

                if ($data['location']) {
                    echo "<td> " . $data['location'] . " </td>";
                } else {
                    echo "<td> " . NOT_AVAILABLE . " </td>";
                }

                if ($data['buy_date']) {
                    echo "<td> " . Html::convDate($data['buy_date']) . " </td>";
                    if ($data["warranty_duration"]) {
                        echo "<td> " . Infocom::getWarrantyExpir(
                            $data["buy_date"],
                            $data["warranty_duration"]
                        ) . " </td>";
                    } else {
                        echo "<td> " . NOT_AVAILABLE . " </td>";
                    }
                } else {
                    echo "<td> " . NOT_AVAILABLE . " </td><td> " . NOT_AVAILABLE . " </td>";
                }

                if ($data['type']) {
                    echo "<td class='b'> " . $data['type'] . " </td>";
                } else {
                    echo "<td> " . NOT_AVAILABLE . " </td>";
                }

                if ($data['begin_date']) {
                    echo "<td> " . Html::convDate($data['begin_date']) . " </td>";
                    if ($data["duration"]) {
                        echo "<td> " . Infocom::getWarrantyExpir(
                            $data["begin_date"],
                            $data["duration"]
                        ) . " </td>";
                    } else {
                        echo "<td> " . NOT_AVAILABLE . " </td>";
                    }
                } else {
                    echo "<td> " . NOT_AVAILABLE . " </td><td> " . NOT_AVAILABLE . " </td>";
                }
                echo "</tr>\n";
            }
            echo "</table><br><hr><br>";
        }
    }
}

Html::footer();
