mirror of
https://github.com/danielbrendel/hortusfox-web.git
synced 2026-05-03 12:19:51 -05:00
Daniel Brendel
400 lines
13 KiB
PHP
400 lines
13 KiB
PHP
<?php
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use chillerlan\QRCode\{QRCode, QROptions};
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/**
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* Class InventoryModel
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*
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* Manages inventory data
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*/
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class InventoryModel extends \Asatru\Database\Model {
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/**
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* @param $name
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* @param $description
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* @param $location
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* @param $group
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* @param $photo
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* @param $api
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* @return int
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* @throws \Exception
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*/
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public static function addItem($name, $description, $location, $group, $photo, $api = false)
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{
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try {
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$user = UserModel::getAuthUser();
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if ((!$user) && (!$api)) {
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throw new \Exception('Invalid user');
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}
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if (!InvGroupModel::isValidGroupToken($group)) {
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throw new \Exception('Invalid group token: ' . $group);
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}
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static::raw('INSERT INTO `' . self::tableName() . '` (name, group_ident, description, location, last_edited_user, last_edited_date) VALUES(?, ?, ?, ?, ?, CURRENT_TIMESTAMP)', [
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$name, $group, $description, $location, (($user) ? $user->get('id') : 0)
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]);
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$row = static::raw('SELECT * FROM `' . self::tableName() . '` ORDER BY id DESC LIMIT 1')->first();
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if ((isset($_FILES['photo'])) && ($_FILES['photo']['error'] === UPLOAD_ERR_OK)) {
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$file_ext = UtilsModule::getImageExt($_FILES['photo']['tmp_name']);
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if ($file_ext === null) {
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throw new \Exception('File is not a valid image');
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}
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$file_name = md5(random_bytes(55) . date('Y-m-d H:i:s'));
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move_uploaded_file($_FILES['photo']['tmp_name'], public_path('/img/' . $file_name . '.' . $file_ext));
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if (!UtilsModule::createThumbFile(public_path('/img/' . $file_name . '.' . $file_ext), UtilsModule::getImageType($file_ext, public_path('/img/' . $file_name)), public_path('/img/' . $file_name), $file_ext)) {
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throw new \Exception('createThumbFile failed');
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}
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static::raw('UPDATE `' . self::tableName() . '` SET photo = ? WHERE id = ?', [
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$file_name . '_thumb.' . $file_ext, $row->get('id')
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]);
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} else {
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if ((is_string($photo)) && ((strpos($photo, 'http://') === 0) || (strpos($photo, 'https://') === 0))) {
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static::raw('UPDATE `' . self::tableName() . '` SET photo = ? WHERE id = ?', [
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$photo, $row->get('id')
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]);
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}
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}
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if (!$api) {
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LogModel::addLog($user->get('id'), 'inventory', 'add_inventory_item', $name, url('/inventory?expand=' . $row->get('id') . '#anchor-item-' . $row->get('id')));
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TextBlockModule::createdInventoryItem($name, url('/inventory?expand=' . $row->get('id') . '#anchor-item-' . $row->get('id')));
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}
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return $row->get('id');
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $id
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* @param $name
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* @param $description
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* @param $location
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* @param $amount
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* @param $group
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* @param $photo
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* @param $api
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* @return void
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* @throws \Exception
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*/
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public static function editItem($id, $name, $description, $location, $amount, $group, $photo, $api = false)
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{
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try {
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$user = UserModel::getAuthUser();
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if ((!$user) && (!$api)) {
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throw new \Exception('Invalid user');
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}
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$row = static::raw('SELECT * FROM `' . self::tableName() . '` WHERE id = ?', [$id])->first();
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if (!$row) {
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throw new \Exception('Invalid item: ' . $id);
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}
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static::raw('UPDATE `' . self::tableName() . '` SET name = ?, group_ident = ?, location = ?, description = ?, amount = ? WHERE id = ?', [
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$name, $group, $location, $description, $amount, $row->get('id')
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]);
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if ((isset($_FILES['photo'])) && ($_FILES['photo']['error'] === UPLOAD_ERR_OK)) {
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$file_ext = UtilsModule::getImageExt($_FILES['photo']['tmp_name']);
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if ($file_ext === null) {
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throw new \Exception('File is not a valid image');
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}
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$file_name = md5(random_bytes(55) . date('Y-m-d H:i:s'));
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move_uploaded_file($_FILES['photo']['tmp_name'], public_path('/img/' . $file_name . '.' . $file_ext));
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if (!UtilsModule::createThumbFile(public_path('/img/' . $file_name . '.' . $file_ext), UtilsModule::getImageType($file_ext, public_path('/img/' . $file_name)), public_path('/img/' . $file_name), $file_ext)) {
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throw new \Exception('createThumbFile failed');
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}
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if (file_exists(public_path('/img/' . $row->get('photo')))) {
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unlink(public_path('/img/' . $row->get('photo')));
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}
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static::raw('UPDATE `' . self::tableName() . '` SET photo = ? WHERE id = ?', [
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$file_name . '_thumb.' . $file_ext, $row->get('id')
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]);
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} else {
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if ((is_string($photo)) && ((strpos($photo, 'http://') === 0) || (strpos($photo, 'https://') === 0))) {
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static::raw('UPDATE `' . self::tableName() . '` SET photo = ? WHERE id = ?', [
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$photo, $row->get('id')
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]);
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}
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}
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static::raw('UPDATE `' . self::tableName() . '` SET last_edited_user = ?, last_edited_date = CURRENT_TIMESTAMP WHERE id = ?', [
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(($user) ? $user->get('id') : 0), $row->get('id')
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]);
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if (!$api) {
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LogModel::addLog($user->get('id'), 'inventory', 'edit_inventory_item', $name, url('/inventory?expand=' . $row->get('id') . '#anchor-item-' . $row->get('id')));
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}
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $id
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* @param $api
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* @return int
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* @throws \Exception
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*/
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public static function incAmount($id, $api = false)
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{
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try {
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$user = UserModel::getAuthUser();
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if ((!$user) && (!$api)) {
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throw new \Exception('Invalid user');
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}
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$row = static::raw('SELECT * FROM `' . self::tableName() . '` WHERE id = ?', [$id])->first();
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if (!$row) {
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throw new \Exception('Invalid item: ' . $id);
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}
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$amount = $row->get('amount') + 1;
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static::raw('UPDATE `' . self::tableName() . '` SET amount = ?, last_edited_user = ?, last_edited_date = CURRENT_TIMESTAMP WHERE id = ?', [
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$amount, (($user) ? $user->get('id') : 0), $row->get('id')
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]);
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if (!$api) {
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LogModel::addLog($user->get('id'), 'inventory', 'increment_inventory_item', $row->get('name'), url('/inventory?expand=' . $row->get('id') . '#anchor-item-' . $row->get('id')));
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}
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return $amount;
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $id
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* @param $api
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* @return int
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* @throws \Exception
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*/
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public static function decAmount($id, $api = false)
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{
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try {
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$user = UserModel::getAuthUser();
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if ((!$user) && (!$api)) {
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throw new \Exception('Invalid user');
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}
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$row = static::raw('SELECT * FROM `' . self::tableName() . '` WHERE id = ?', [$id])->first();
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if (!$row) {
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throw new \Exception('Invalid item: ' . $id);
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}
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$amount = $row->get('amount') - 1;
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if ($amount < 0) {
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$amount = 0;
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}
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static::raw('UPDATE `' . self::tableName() . '` SET amount = ?, last_edited_user = ?, last_edited_date = CURRENT_TIMESTAMP WHERE id = ?', [
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$amount, (($user) ? $user->get('id') : 0), $row->get('id')
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]);
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if (!$api) {
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LogModel::addLog($user->get('id'), 'inventory', 'decrement_inventory_item', $row->get('name'), url('/inventory?expand=' . $row->get('id') . '#anchor-item-' . $row->get('id')));
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}
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return $amount;
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @return mixed
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* @throws \Exception
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*/
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public static function getInventory()
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{
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try {
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return static::raw('SELECT * FROM `' . self::tableName() . '` ORDER BY group_ident, name ASC');
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $id
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* @param $api
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* @return void
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* @throws \Exception
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*/
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public static function removeItem($id, $api = false)
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{
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try {
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$user = UserModel::getAuthUser();
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if ((!$user) && (!$api)) {
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throw new \Exception('Invalid user');
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}
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$row = static::raw('SELECT * FROM `' . self::tableName() . '` WHERE id = ?', [$id])->first();
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if (!$row) {
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throw new \Exception('Invalid item: ' . $id);
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}
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if ((is_string($row->get('photo'))) && (strlen($row->get('photo')) > 0) && (file_exists(public_path('/img/' . $row->get('photo'))))) {
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unlink(public_path('/img/' . $row->get('photo')));
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}
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static::raw('DELETE FROM `' . self::tableName() . '` WHERE id = ?', [$row->get('id')]);
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if (!$api) {
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LogModel::addLog($user->get('id'), 'inventory', 'remove_inventory_item', $row->get('name'), url('/inventory'));
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TextBlockModule::removedInventoryItem($row->get('name'));
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}
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $group_ident
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* @return bool
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* @throws \Exception
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*/
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public static function isGroupInUse($group_ident)
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{
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try {
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$row = static::raw('SELECT COUNT(*) AS `count` FROM `' . self::tableName() . '` WHERE group_ident = ?', [$group_ident])->first();
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if (!$row) {
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return false;
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}
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return $row->get('count') > 0;
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $id
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* @return mixed
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* @throws \Exception
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*/
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public static function generateQRCode($id)
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{
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try {
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$item = static::raw('SELECT * FROM `' . self::tableName() . '` WHERE id = ?', [$id])->first();
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if (!$item) {
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throw new \Exception('Invalid item: ' . $id);
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}
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$options = new QROptions();
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$options->invertMatrix = true;
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$oqr = new QRCode($options);
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return $oqr->render(url('/inventory?expand=' . $item->get('id') . '#anchor-item-' . $item->get('id')));
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $items
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* @return string
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* @throws \Exception
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*/
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public static function exportItemsAsJson($items)
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{
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try {
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$pretty_items = [];
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foreach ($items as $item) {
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$pretty_items[$item[3]][] = [
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'id' => $item[0],
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'name' => $item[1],
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'description' => $item[2],
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'group' => $item[3],
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'amount' => $item[4],
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'location' => $item[5],
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'photo' => $item[6],
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'created' => $item[7],
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'updated' => $item[8]
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];
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}
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$data = [
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'meta' => [
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'workspace' => app('workspace'),
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'url' => url('/inventory'),
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'exported' => date('Y-m-d H:i:s')
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],
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'items' => $pretty_items
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];
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$file_name = 'inventory_export_' . md5(random_bytes(55) . date('Y-m-d H:i:s')) . '.json';
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file_put_contents(public_path() . '/exports/' . $file_name, json_encode($data));
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return $file_name;
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $items
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* @return string
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* @throws \Exception
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*/
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public static function exportItemsAsCsv($items)
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{
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try {
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throw new \Exception('Not yet implemented.');
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* @param $items
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* @param $format
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* @return string
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* @throws \Exception
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*/
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public static function exportItems($items, $format)
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{
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try {
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$file = '';
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if ($format === 'json') {
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$file = static::exportItemsAsJson($items);
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} else if ($format === 'csv') {
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$file = static::exportItemsAsCsv($items);
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} else {
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throw new \Exception('Unsupported format: ' . $format);
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}
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return $file;
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/**
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* Return the associated table name of the migration
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*
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* @return string
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*/
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public static function tableName()
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{
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return 'inventory';
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}
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} |