From b0e7173565701810724919a5f51d39ee01cd8485 Mon Sep 17 00:00:00 2001
From: dqunbp <dqunbp@gmail.com>
Date: Mon, 24 Jul 2023 16:33:21 +0300
Subject: [PATCH] Use titiler depends on config (#12)

---
 config.js         | 2 ++
 routes/uploads.js | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/config.js b/config.js
index 81d238d..f78bb3f 100644
--- a/config.js
+++ b/config.js
@@ -107,6 +107,8 @@ const config = {
     jobQueue: process.env.AWS_BATCH_JQ_NAME
   },
 
+  useTitiler: process.env.USE_TITILER || false,
+
   // TODO: Deprecate the following once user accounts have been implemented.
   // Credentials for Uploader Admin
   adminPassword: process.env.ADMIN_PASSWORD,
diff --git a/routes/uploads.js b/routes/uploads.js
index 6de5ceb..89e1a70 100644
--- a/routes/uploads.js
+++ b/routes/uploads.js
@@ -383,7 +383,9 @@ function updateUploadMetadata (request, imageId) {
     meta.uploaded_at = new Date();
     meta.properties = Object.assign(meta.properties, request.payload.properties);
     meta.properties.thumbnail = meta.properties.thumbnail.replace(/^s3:\/\/([^/]+)\//, `https://$1.${config.s3PublicDomain}/`);
-    meta.properties.tms = `${config.tilerBaseUrl}/${request.params.id}/${request.params.sceneIdx}/${request.params.imageId}/{z}/{x}/{y}`;
+    meta.properties.tms = config.useTitiler
+      ? `${config.tilerBaseUrl}/cog/tiles/WebMercatorQuad/{z}/{x}/{y}@1x?url=${encodeURIComponent(meta.uuid)}`
+      : `${config.tilerBaseUrl}/${request.params.id}/${request.params.sceneIdx}/${request.params.imageId}/{z}/{x}/{y}`;
     meta.properties.wmts = `${config.tilerBaseUrl}/${request.params.id}/${request.params.sceneIdx}/${request.params.imageId}/wmts`;
 
     const tilejsonUrl = `${config.tilerBaseUrl}/cog/tilejson.json?url=${encodeURIComponent(meta.uuid)}`;