v0.0.0 Initial Commit

vendor/illuminate/database/Eloquent/Factories/Relationship.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Illuminate\Database\Eloquent\Factories;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
+use Illuminate\Database\Eloquent\Relations\MorphOneOrMany;
+
+class Relationship
+{
+    /**
+     * The related factory instance.
+     *
+     * @var \Illuminate\Database\Eloquent\Factories\Factory
+     */
+    protected $factory;
+
+    /**
+     * The relationship name.
+     *
+     * @var string
+     */
+    protected $relationship;
+
+    /**
+     * Create a new child relationship instance.
+     *
+     * @param  \Illuminate\Database\Eloquent\Factories\Factory  $factory
+     * @param  string  $relationship
+     * @return void
+     */
+    public function __construct(Factory $factory, $relationship)
+    {
+        $this->factory = $factory;
+        $this->relationship = $relationship;
+    }
+
+    /**
+     * Create the child relationship for the given parent model.
+     *
+     * @param  \Illuminate\Database\Eloquent\Model  $parent
+     * @return void
+     */
+    public function createFor(Model $parent)
+    {
+        $relationship = $parent->{$this->relationship}();
+
+        if ($relationship instanceof MorphOneOrMany) {
+            $this->factory->state([
+                $relationship->getMorphType() => $relationship->getMorphClass(),
+                $relationship->getForeignKeyName() => $relationship->getParentKey(),
+            ])->create([], $parent);
+        } elseif ($relationship instanceof HasOneOrMany) {
+            $this->factory->state([
+                $relationship->getForeignKeyName() => $relationship->getParentKey(),
+            ])->create([], $parent);
+        } elseif ($relationship instanceof BelongsToMany) {
+            $relationship->attach($this->factory->create([], $parent));
+        }
+    }
+}