✨ Ajoute la vue calendrier

Pour #3

app/Models/Calendar/Day.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Models\Calendar;
+
+use App\Post;
+use DateTime;
+
+class Day
+{
+    /** @var DateTime */
+    protected $date;
+    /** @var Post|null */
+    protected $post;
+
+    /**
+     * Day constructor.
+     * @param DateTime $date
+     * @param Post $post
+     */
+    public function __construct(DateTime $date, Post $post = null)
+    {
+        $this->date = $date;
+        $this->post = $post;
+    }
+
+    /**
+     * @return DateTime
+     */
+    public function getDate(): DateTime
+    {
+        return $this->date;
+    }
+
+    /**
+     * @return Post
+     */
+    public function getPost(): ?Post
+    {
+        return $this->post;
+    }
+}