ajout app

SNIPE-IT/app/Models/Labels/FieldOption.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Models\Labels;
+
+use App\Models\Asset;
+use Illuminate\Support\Collection;
+
+class FieldOption {
+    protected string $label;
+    public function getLabel() { return $this->label; }
+
+    protected string $dataSource;
+    public function getDataSource() { return $this->dataSource; }
+
+    public function getValue(Asset $asset) {
+        $dataPath = collect(explode('.', $this->dataSource));
+
+        // assignedTo directly on the asset is a special case where
+        // we want to avoid returning the property directly
+        // and instead return the entity's presented name.
+        if ($dataPath[0] === 'assignedTo') {
+            if ($asset->relationLoaded('assignedTo')) {
+                // If the "assignedTo" relationship was eager loaded then the way to get the
+                // relationship changes from $asset->assignedTo to $asset->assigned.
+                return $asset->assigned ? $asset->assigned->present()->fullName() : null;
+            }
+
+            return $asset->assignedTo ? $asset->assignedTo->present()->fullName() : null;
+        }
+        
+        return $dataPath->reduce(function ($myValue, $path) {
+            try { return $myValue ? $myValue->{$path} : ${$myValue}; }
+            catch (\Exception $e) { return $myValue; }
+        }, $asset);
+    }
+
+    public function toArray(Asset $asset=null) { return FieldOption::makeArray($this, $asset); }
+    public function toString() { return FieldOption::makeString($this); }
+
+    /* Statics */
+
+    public static function makeArray(FieldOption $option, Asset $asset=null) {
+        return [
+            'label' => $option->getLabel(),
+            'dataSource' => $option->getDataSource(),
+            'value' => $asset ? $option->getValue($asset) : null
+        ];
+    }
+
+    public static function makeString(FieldOption $option) {
+        return $option->getLabel() . '=' . $option->getDataSource();
+    }
+
+    public static function fromString(string $theString) {
+        $parts = explode('=', $theString);
+        if (count($parts) == 2) {
+            $option = new FieldOption();
+            $option->label = $parts[0];
+            $option->dataSource = $parts[1];
+            return $option;
+        }
+    }
+}