From 0b6cedb6583fc76267ad489c5aaef1e62d1cdcd5 Mon Sep 17 00:00:00 2001
From: Felipe M <me@fmartingr.com>
Date: Thu, 14 Jan 2021 23:07:50 +0100
Subject: [PATCH] retroarch: Download covers from libretro

---
 README.md                            |  2 +-
 pkg/providers/retroarch/retroarch.go | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index edb7432..06d7521 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Use the appropriate ID with the `-provider` flag. [See examples below](#Usage)
 | Minecraft | `minecraft` | Linux, Linux Flatpak, macOS, Windows | No |
 | Nintendo Switch | `nintendo-switch` | Requires `-input-path` | No |
 | PlayStation 4 | `playstation-4` | Requires `-input-path` | No |
-| RetroArch | `retroarch` | Requires `-input-path` | No |
+| RetroArch | `retroarch` | Requires `-input-path` | Yes |
 
 ## How it works
 
diff --git a/pkg/providers/retroarch/retroarch.go b/pkg/providers/retroarch/retroarch.go
index 0d2e72b..ddb78ec 100644
--- a/pkg/providers/retroarch/retroarch.go
+++ b/pkg/providers/retroarch/retroarch.go
@@ -154,11 +154,24 @@ func GetGames(inputPath string, downloadCovers bool) []games.Game {
 
 	for playlistName := range playlists {
 		for _, item := range playlists[playlistName].Items {
+			var cover games.Screenshot
+
+			if downloadCovers {
+				coverURL := formatLibretroBoxartURL(playlistName, item.Label)
+				boxartPath, err := helpers.DownloadURLIntoTempFile(coverURL)
+				if err == nil {
+					cover = games.Screenshot{Path: boxartPath, DestinationName: ".cover"}
+				} else {
+					log.Printf("[error] Error downloading cover for %s: %s", item.Label, err)
+				}
+			}
+
 			userGames = append(userGames, games.Game{
 				Platform:    cleanPlatformName(playlistName),
 				Name:        cleanGameName(item.Label),
 				Provider:    providerName,
 				Screenshots: findScreenshotsForGame(item),
+				Cover:       cover,
 			})
 		}
 	}