From 6f42628428c3e18ad7625feff14d4f6b0c35f192 Mon Sep 17 00:00:00 2001
From: Maurice Parker <mo@vincode.io>
Date: Fri, 30 Oct 2020 17:09:01 -0500
Subject: [PATCH] Treat animated gifs different from regular video

---
 .../FeedProvider/Reddit/RedditLink.swift      | 17 ++++++++-
 .../FeedProvider/Reddit/RedditPreview.swift   | 38 ++++++++++++++++++-
 2 files changed, 52 insertions(+), 3 deletions(-)

diff --git a/Account/Sources/Account/FeedProvider/Reddit/RedditLink.swift b/Account/Sources/Account/FeedProvider/Reddit/RedditLink.swift
index 3ec8aa295..1e859f81f 100644
--- a/Account/Sources/Account/FeedProvider/Reddit/RedditLink.swift
+++ b/Account/Sources/Account/FeedProvider/Reddit/RedditLink.swift
@@ -109,12 +109,25 @@ final class RedditLinkData: Codable {
 			if let width = media?.video?.width, let height = media?.video?.height {
 				html += "width=\"\(width)\" height=\"\(height)\" "
 			}
-			html += "src=\"\(videoURL)\" autoplay muted loop></video>"
+			html += "src=\"\(videoURL)\"></video>"
+			return html
+		}
+		
+		if let imageVariantURL = preview?.images?.first?.variants?.mp4?.source?.url {
+			var html = "<video class=\"nnwAnimatedGIF\" "
+			if let previewImageURL = preview?.images?.first?.source?.url {
+				html += "poster=\"\(previewImageURL)\" "
+			}
+			if let width = preview?.images?.first?.variants?.mp4?.source?.width, let height = preview?.images?.first?.variants?.mp4?.source?.height {
+				html += "width=\"\(width)\" height=\"\(height)\" "
+			}
+			html += "src=\"\(imageVariantURL)\" autoplay muted loop></video>"
+			html += linkURL(url)
 			return html
 		}
 		
 		if let videoPreviewURL = preview?.videoPreview?.url {
-			var html = "<video "
+			var html = "<video class=\"nnwAnimatedGIF\" "
 			if let previewImageURL = preview?.images?.first?.source?.url {
 				html += "poster=\"\(previewImageURL)\" "
 			}
diff --git a/Account/Sources/Account/FeedProvider/Reddit/RedditPreview.swift b/Account/Sources/Account/FeedProvider/Reddit/RedditPreview.swift
index 567faeddf..3386bb3f4 100644
--- a/Account/Sources/Account/FeedProvider/Reddit/RedditPreview.swift
+++ b/Account/Sources/Account/FeedProvider/Reddit/RedditPreview.swift
@@ -23,6 +23,42 @@ struct RedditPreview: Codable {
 struct RedditPreviewImage: Codable {
 	
 	let source: RedditPreviewImageSource?
+	let variants: RedditPreviewImageVariants?
+
+	enum CodingKeys: String, CodingKey {
+		case source = "source"
+		case variants = "variants"
+	}
+	
+}
+
+struct RedditPreviewImageSource: Codable {
+	
+	let url: String?
+	let width: Int?
+	let height: Int?
+
+	enum CodingKeys: String, CodingKey {
+		case url = "url"
+		case width = "width"
+		case height = "height"
+	}
+	
+}
+
+struct RedditPreviewImageVariants: Codable {
+	
+	let mp4: RedditPreviewImageVariantsMP4?
+
+	enum CodingKeys: String, CodingKey {
+		case mp4 = "mp4"
+	}
+	
+}
+
+struct RedditPreviewImageVariantsMP4: Codable {
+	
+	let source: RedditPreviewImageVariantsMP4Source?
 
 	enum CodingKeys: String, CodingKey {
 		case source = "source"
@@ -30,7 +66,7 @@ struct RedditPreviewImage: Codable {
 	
 }
 
-struct RedditPreviewImageSource: Codable {
+struct RedditPreviewImageVariantsMP4Source: Codable {
 	
 	let url: String?
 	let width: Int?