Merge pull request #27 from racemap/status-report-with-random-check

Status report with random check

.gitignore

@@ -1 +1,9 @@
 node_modules/
+
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:14
+FROM node:20.12.2
 
 COPY . /app
 WORKDIR /app

hgt.js

@@ -14,11 +14,11 @@ function bufferStream(stream) {
       bufs.push(d);
     });
     stream.on('end', () => {
-      console.log("end")
+      console.log('end');
       resolve(Buffer.concat(bufs));
     });
     stream.on('error', (err) => {
-      console.log("error")
+      console.log('error');
       reject(err);
     });
   });

index.js

@@ -60,7 +60,10 @@ async function handleGET(req, res) {
 async function handleGETStatus(req, res) {
   try {
     // try to receive a test value
-    await tiles.getElevation([0, 0]);
+    const randomLng = Math.random() * 360 - 180;
+    const randomLat = Math.random() * 180 - 90;
+
+    await tiles.getElevation([randomLat, randomLng]);
     return send(res, 200, 'Ok');
   } catch (error) {
     console.error('Status Check Failed!');
@@ -75,7 +78,7 @@ async function handler(req, res) {
       case 'POST':
         return await handlePOST(req, res);
       case 'GET':
-        if (req.url == '/status') {
+        if (req.url === '/status') {
           return await handleGETStatus(req, res);
         } else {
           return await handleGET(req, res);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "elevation-service",
-  "version": "0.0.1",
+  "version": "1.1.0",
   "main": "index.js",
   "scripts": {
     "start": "micro index.js",
@@ -11,12 +11,10 @@
   "license": "MIT",
   "dependencies": {
     "limited-map": "^0.0.1",
-    "lru-memoize": "^1.0.2",
     "memoizee": "^0.4.14",
-    "micro": "^9.3.2",
+    "micro": "^10.0.1",
     "micro-cors": "^0.1.1",
-    "micro-query": "^0.3.0",
-    "node-fetch": "^2.6.1"
+    "micro-query": "^0.3.0"
   },
   "devDependencies": {
     "prettier": "^2.2.1"

tileset.js

@@ -1,5 +1,4 @@
 const path = require('path');
-const fetch  = require('node-fetch');
 const memoize = require('memoizee');
 const { readFile } = require('fs/promises');
 const { promisify } = require('util');
@@ -56,7 +55,9 @@ class FileTileSet extends TileSet {
 class S3TileSet extends TileSet {
   async _getTile(lat, lng) {
     // console.log(`${S3TileSet.baseUrl}/${this.getFilePath(lat, lng)}`);
-    let buffer = await fetch(`${S3TileSet.baseUrl}/${this.getFilePath(lat, lng)}`).then(r => r.arrayBuffer());
+    let buffer = await fetch(`${S3TileSet.baseUrl}/${this.getFilePath(lat, lng)}`).then((r) =>
+      r.arrayBuffer(),
+    );
     if (this.options.gzip) {
       buffer = Buffer.from(await promisify(gunzip)(buffer));
     }