From e300f2b679dbef40bea468260b38c0f0dc18e055 Mon Sep 17 00:00:00 2001
From: Dave Smith-Hayes <me@davesmithhayes.com>
Date: Tue, 31 Dec 2024 10:05:46 -0500
Subject: [PATCH] Add an interface for the Channel Aggregate so we can test it
 easier.

---
 app/src/Domain/Aggregate/ChannelAggregate.php |  2 +-
 .../Aggregate/ChannelAggregateInterface.php   | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 app/src/Domain/Aggregate/ChannelAggregateInterface.php

diff --git a/app/src/Domain/Aggregate/ChannelAggregate.php b/app/src/Domain/Aggregate/ChannelAggregate.php
index 77bf1f8..6ae97b8 100644
--- a/app/src/Domain/Aggregate/ChannelAggregate.php
+++ b/app/src/Domain/Aggregate/ChannelAggregate.php
@@ -5,7 +5,7 @@ namespace Slovocast\Domain\Aggregate;
 use Slovocast\Domain\Entity\Episode;
 use Slovocast\Domain\Entity\Channel;
 
-class ChannelAggregate 
+class ChannelAggregate implements ChannelAggregateInterface
 {
     /**
      * @param Channel $channel
diff --git a/app/src/Domain/Aggregate/ChannelAggregateInterface.php b/app/src/Domain/Aggregate/ChannelAggregateInterface.php
new file mode 100644
index 0000000..b245e1f
--- /dev/null
+++ b/app/src/Domain/Aggregate/ChannelAggregateInterface.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Slovocast\Domain\Aggregate;
+
+use Slovocast\Domain\Entity\Channel;
+use Slovocast\Domain\Entity\Episode;
+
+interface ChannelAggregateInterface
+{
+    public function getChannel(): Channel;
+
+    /**
+     * @return array<Episode>
+     */
+    public function getEpisodes(): array;
+    public function hasEpisodes(): bool;
+    public function addEpisode(Episode $episode): void;
+
+    /**
+     * @param array<Episode> $episodes
+     * @return void;
+     */
+    public function setEpisodes(array $episodes): void;
+
+}