From f808b7b19d9269d8b8f888b8c42642387ebc793e Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Fri, 3 Sep 2021 20:50:38 -0600
Subject: [PATCH] Story transformers

---
 .../ActivityPub/Verb/CreateStory.php          | 29 ++++++++++++++
 .../ActivityPub/Verb/DeleteStory.php          | 25 ++++++++++++
 .../ActivityPub/Verb/StoryVerb.php            | 39 +++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100644 app/Transformer/ActivityPub/Verb/CreateStory.php
 create mode 100644 app/Transformer/ActivityPub/Verb/DeleteStory.php
 create mode 100644 app/Transformer/ActivityPub/Verb/StoryVerb.php

diff --git a/app/Transformer/ActivityPub/Verb/CreateStory.php b/app/Transformer/ActivityPub/Verb/CreateStory.php
new file mode 100644
index 000000000..dfcb66ba6
--- /dev/null
+++ b/app/Transformer/ActivityPub/Verb/CreateStory.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Transformer\ActivityPub\Verb;
+
+use Storage;
+use App\Story;
+use League\Fractal;
+use Illuminate\Support\Str;
+
+class CreateStory extends Fractal\TransformerAbstract
+{
+	public function transform(Story $story)
+	{
+		return [
+			'@context' => 'https://www.w3.org/ns/activitystreams',
+			'id' => $story->permalink(),
+			'type' => 'Add',
+			'actor' => $story->profile->permalink(),
+			'to' => [
+				$story->profile->permalink('/followers')
+			],
+			'object' => [
+				'id' => $story->url(),
+				'type' => 'Story',
+				'object' => $story->bearcapUrl(),
+			]
+		];
+	}
+}
diff --git a/app/Transformer/ActivityPub/Verb/DeleteStory.php b/app/Transformer/ActivityPub/Verb/DeleteStory.php
new file mode 100644
index 000000000..77917f077
--- /dev/null
+++ b/app/Transformer/ActivityPub/Verb/DeleteStory.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Transformer\ActivityPub\Verb;
+
+use Storage;
+use App\Story;
+use League\Fractal;
+use Illuminate\Support\Str;
+
+class DeleteStory extends Fractal\TransformerAbstract
+{
+	public function transform(Story $story)
+	{
+		return [
+			'@context' => 'https://www.w3.org/ns/activitystreams',
+			'id' => $story->url() . '#delete',
+			'type' => 'Delete',
+			'actor' => $story->profile->permalink(),
+			'object' => [
+				'id' => $story->url(),
+				'type' => 'Story',
+			],
+		];
+	}
+}
diff --git a/app/Transformer/ActivityPub/Verb/StoryVerb.php b/app/Transformer/ActivityPub/Verb/StoryVerb.php
new file mode 100644
index 000000000..9eebb3195
--- /dev/null
+++ b/app/Transformer/ActivityPub/Verb/StoryVerb.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Transformer\ActivityPub\Verb;
+
+use Storage;
+use App\Story;
+use League\Fractal;
+use Illuminate\Support\Str;
+
+class StoryVerb extends Fractal\TransformerAbstract
+{
+	public function transform(Story $story)
+	{
+		$type = $story->type == 'photo' ? 'Image' :
+			( $story->type == 'video' ? 'Video' :
+			'Document' );
+
+		return [
+			'@context' => 'https://www.w3.org/ns/activitystreams',
+			'id' => $story->url(),
+			'type' => 'Story',
+			'to' => [
+				$story->profile->permalink('/followers')
+			],
+			'cc' => [],
+			'attributedTo' => $story->profile->permalink(),
+			'published' => $story->created_at->toAtomString(),
+			'expiresAt' => $story->expires_at->toAtomString(),
+			'duration' => $story->duration,
+			'can_reply' => (bool) $story->can_reply,
+			'can_react' => (bool) $story->can_react,
+			'attachment' => [
+				'type' => $type,
+				'url' => url(Storage::url($story->path)),
+				'mediaType' => $story->mime,
+			],
+		];
+	}
+}