From 439330f09653ad43c5a6b447169118ea9b973c4a Mon Sep 17 00:00:00 2001
From: Niklas Fiekas <niklas.fiekas@backscattering.de>
Date: Sat, 14 Dec 2019 08:56:45 +0100
Subject: [PATCH] serve manifest.json without nginx

---
 app/controllers/Main.scala | 31 ++++++++++++++++++++++++++
 conf/routes                |  1 +
 public/manifest.json       | 45 --------------------------------------
 3 files changed, 32 insertions(+), 45 deletions(-)
 delete mode 100644 public/manifest.json

diff --git a/app/controllers/Main.scala b/app/controllers/Main.scala
index 7548659708..624e0d4f53 100644
--- a/app/controllers/Main.scala
+++ b/app/controllers/Main.scala
@@ -124,6 +124,37 @@ Disallow: /games/export
     }
   }
 
+  def manifest = Action { req =>
+    Ok {
+      Json.obj(
+        "name"             -> env.net.domain.value,
+        "short_name"       -> "Lichess",
+        "start_url"        -> "/",
+        "display"          -> "standalone",
+        "background_color" -> "#161512",
+        "theme_color"      -> "#161512",
+        "description"      -> "The (really) free, no-ads, open source chess server.",
+        "icons" -> List(32, 64, 128, 192, 256, 512, 1024).map { size =>
+          Json.obj(
+            "src"   -> s"//${env.net.assetDomain.value}/assets/logo/lichess-favicon-$size.png",
+            "sizes" -> s"${size}x${size}",
+            "type"  -> "image/png"
+          )
+        },
+        "related_applications" -> Json.arr(
+          Json.obj(
+            "platform" -> "play",
+            "url"      -> "https://play.google.com/store/apps/details?id=org.lichess.mobileapp"
+          ),
+          Json.obj(
+            "platform" -> "itunes",
+            "url"      -> "https://itunes.apple.com/us/app/lichess-free-online-chess/id968371784"
+          )
+        )
+      )
+    } as JSON withHeaders (CACHE_CONTROL -> "max-age=1209600")
+  }
+
   def getFishnet = Open { implicit ctx =>
     Ok(html.site.bits.getFishnet()).fuccess
   }
diff --git a/conf/routes b/conf/routes
index e20d656ede..d97bd56cb0 100644
--- a/conf/routes
+++ b/conf/routes
@@ -605,6 +605,7 @@ GET   /swag                            controllers.Main.movedPermanently(to: Str
 GET   /assets/_$v<\w{6}>/*file         controllers.Main.devAsset(v, path="public", file)
 GET   /assets/*file                    controllers.ExternalAssets.at(path="public", file)
 
+GET   /manifest.json                   controllers.Main.manifest
 GET   /robots.txt                      controllers.Main.robots
 
 OPTIONS /                              controllers.Options.root
diff --git a/public/manifest.json b/public/manifest.json
deleted file mode 100644
index bc305a8847..0000000000
--- a/public/manifest.json
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  "name": "lichess.org",
-  "short_name": "Lichess",
-  "start_url": "/",
-  "display": "standalone",
-  "background_color": "#161512",
-  "theme_color": "#161512",
-  "description": "The (really) free, no-ads, open source chess server.",
-  "icons": [{
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-32.png",
-    "sizes": "32x32",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-64.png",
-    "sizes": "64x64",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-128.png",
-    "sizes": "128x128",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-192.png",
-    "sizes": "192x192",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-256.png",
-    "sizes": "256x256",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-512.png",
-    "sizes": "512x512",
-    "type": "image/png"
-  }, {
-    "src": "https://lichess1.org/assets/logo/lichess-favicon-1024.png",
-    "sizes": "1024x1024",
-    "type": "image/png"
-  }],
-  "related_applications": [{
-    "platform": "play",
-    "url": "https://play.google.com/store/apps/details?id=org.lichess.mobileapp"
-  }, {
-    "platform": "itunes",
-    "url": "https://itunes.apple.com/us/app/lichess-free-online-chess/id968371784"
-  }]
-}