From c94bd22b8ec8b953e8fbe14f973c8e384cebb55d Mon Sep 17 00:00:00 2001
From: Miko <miko@none>
Date: Sun, 13 Oct 2024 22:54:31 +0200
Subject: [PATCH] applied lint:js:fix

---
 src/serve_data.js | 38 +++++++++++++++++++++++++++-----------
 src/server.js     | 18 ++++++++++++------
 src/utils.js      |  4 ++--
 3 files changed, 41 insertions(+), 19 deletions(-)

diff --git a/src/serve_data.js b/src/serve_data.js
index 2c63676..38131db 100644
--- a/src/serve_data.js
+++ b/src/serve_data.js
@@ -174,8 +174,8 @@ export const serve_data = {
         }
 
         if (
-          item.source._info.encoding != "terrarium" &&
-          item.source._info.encoding != "mapbox"
+          item.source._info.encoding != 'terrarium' &&
+          item.source._info.encoding != 'mapbox'
         ) {
           return res.status(404).send('Missing encoding');
         }
@@ -263,20 +263,36 @@ export const serve_data = {
                   var green = imgdata.data[index + 1];
                   var blue = imgdata.data[index + 2];
                   let elevation;
-                  if (item.source._info.encoding == "mapbox") {
-                    elevation = -10000 + ((red * 256 * 256 + green * 256 + blue) * 0.1);
-                  } else if (item.source._info.encoding == "terrarium") {
-                    elevation = (red * 256 + green + blue / 256) - 32768;
+                  if (item.source._info.encoding == 'mapbox') {
+                    elevation =
+                      -10000 + (red * 256 * 256 + green * 256 + blue) * 0.1;
+                  } else if (item.source._info.encoding == 'terrarium') {
+                    elevation = red * 256 + green + blue / 256 - 32768;
                   } else {
-                    elevation = "invalid encoding";
+                    elevation = 'invalid encoding';
                   }
                   //"index": index, "length": imgdata.data.length,
-                  return res.status(200).send({ "z": z, "x": xy[0], "y": xy[1], "red": red, "green": green, "blue": blue, "latitude": tileCenter[0], "longitude": tileCenter[1], "elevation": elevation });
+                  return res.status(200).send({
+                    z: z,
+                    x: xy[0],
+                    y: xy[1],
+                    red: red,
+                    green: green,
+                    blue: blue,
+                    latitude: tileCenter[0],
+                    longitude: tileCenter[1],
+                    elevation: elevation,
+                  });
+                };
+                image.onerror = (err) => {
+                  return res
+                    .status(500)
+                    .header('Content-Type', 'text/plain')
+                    .send(err.message);
                 };
-                image.onerror = err => { return res.status(500).header('Content-Type', 'text/plain').send(err.message); }
                 //image.onerror = err => { return res.status(200).header('Content-Type', 'image/webp').send(data); }
 
-                if (item.source._info.format == "webp") {
+                if (item.source._info.format == 'webp') {
                   const img = await sharp(data).toFormat('png').toBuffer();
                   image.src = img;
                 } else {
@@ -372,7 +388,7 @@ export const serve_data = {
       const mbw = await openMbTilesWrapper(inputFile);
       const info = await mbw.getInfo();
       source = mbw.getMbTiles();
-      info["encoding"] = params["encoding"];
+      info['encoding'] = params['encoding'];
       tileJSON['name'] = id;
       tileJSON['format'] = 'pbf';
 
diff --git a/src/server.js b/src/server.js
index 2e48460..ce51e9a 100644
--- a/src/server.js
+++ b/src/server.js
@@ -513,13 +513,16 @@ function start(opts) {
 
       data.is_vector = tileJSON.format === 'pbf';
       if (!data.is_vector) {
-        if ((tileJSON.encoding === 'terrarium' || tileJSON.encoding === 'mapbox')) {
+        if (
+          tileJSON.encoding === 'terrarium' ||
+          tileJSON.encoding === 'mapbox'
+        ) {
           data.elevation_link = getTileUrls(
             req,
             tileJSON.tiles,
-            `data/${id}/elevation`
+            `data/${id}/elevation`,
           )[0];
-        };
+        }
         if (center) {
           const centerPx = mercator.px([center[0], center[1]], center[2]);
           data.thumbnail = `${center[2]}/${Math.floor(centerPx[0] / 256)}/${Math.floor(centerPx[1] / 256)}.${tileJSON.format}`;
@@ -610,13 +613,16 @@ function start(opts) {
     if (!data) {
       return null;
     }
-    const is_terrain = ((data.tileJSON.encoding === 'terrarium' || data.tileJSON.encoding === 'mapbox') && (preview === "preview"));
+    const is_terrain =
+      (data.tileJSON.encoding === 'terrarium' ||
+        data.tileJSON.encoding === 'mapbox') &&
+      preview === 'preview';
     return {
       ...data,
       id,
-      use_maplibre: (data.tileJSON.format === 'pbf' || is_terrain),
+      use_maplibre: data.tileJSON.format === 'pbf' || is_terrain,
       is_terrain: is_terrain,
-      is_terrainrgb: (data.tileJSON.encoding === "mapbox"),
+      is_terrainrgb: data.tileJSON.encoding === 'mapbox',
       terrain_encoding: data.tileJSON.encoding,
     };
   });
diff --git a/src/utils.js b/src/utils.js
index fe39923..4f976f5 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -119,10 +119,10 @@ export const getTileUrls = (
     tileParams = `${tileSize}/{z}/{x}/{y}`;
   }
 
-  if (format && format != "") {
+  if (format && format != '') {
     format = `.${format}`;
   } else {
-    format = "";
+    format = '';
   }
 
   const uris = [];