.env.example

+SNOWPACK_PUBLIC_MAPBOX_TOKEN=abc123
+SNOWPACK_PUBLIC_API_URL=http://localhost:8000/graphql
\ No newline at end of file

.eslintrc.js

+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: ['eslint:recommended', 'plugin:react/recommended', 'plugin:@typescript-eslint/recommended', 'prettier'],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    ecmaVersion: 12,
+    sourceType: 'module',
+  },
+  plugins: ['react', '@typescript-eslint'],
+  rules: {
+    'react/prop-types': 0,
+  },
+};

.gitignore

@@ -3,4 +3,5 @@ build
 node_modules
 
 .idea
-.vscode
\ No newline at end of file
+.vscode
+.env
\ No newline at end of file

.gitlab-ci.yml

+image: node:current-alpine3.13
+
+stages:
+  - build
+  - deploy
+
+before_script:
+  - apk update
+  - apk add --no-cache lftp openssh
+  - mkdir -p ~/.ssh
+  - echo "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
+  - echo "$FRONTEND_ENV" > .env
+
+npm build:
+  stage: build
+  only:
+    - main
+  script:
+    - npm ci
+    - npm run build
+
+  artifacts:
+    paths:
+      - build
+
+lftp deploy:
+  stage: deploy
+  only:
+    - main
+  script:
+    - lftp -e "set net:timeout 5; set net:max-retries 3; set net:reconnect-interval-base 5; open sftp://$SFTP_HOST; user $SFTP_USER $SFTP_PASSWORD; mirror -X .* -X .*/ --reverse --verbose build/ /httpdocs/map; bye"
\ No newline at end of file

.nvmrc

+14
\ No newline at end of file

codegen.yml

+overwrite: true
+schema: 'http://localhost:8000/graphql'
+documents: 'src/graphql/**/*.ts'
+generates:
+  src/generated/graphql.ts:
+    plugins:
+      - 'typescript'
+      - 'typescript-operations'
+      - 'typescript-graphql-request'
+    config:
+      useTypeImports: true

package.json

 {
   "scripts": {
     "start": "snowpack dev",
-    "build": "snowpack build",
+    "build": "snowpack build && npm run copy:htaccess",
     "format": "prettier --write \"src/**/*.{js,jsx,ts,tsx}\"",
-    "lint": "prettier --check \"src/**/*.{js,jsx,ts,tsx}\""
+    "prettier:lint": "prettier --check \"src/**/*.{js,jsx,ts,tsx}\"",
+    "eslint": "eslint \"src/**/*.{js,jsx,ts,tsx}\"",
+    "copy:htaccess": "cp public/.htaccess build/",
+    "generate": "graphql-codegen --config codegen.yml"
   },
   "dependencies": {
-    "@types/leaflet": "^1.5.23",
-    "heroicons-react": "^1.3.0",
+    "@tailwindcss/forms": "^0.3.2",
+    "graphql": "^15.5.0",
+    "graphql-request": "^3.4.0",
+    "heroicons-react": "1.3.0",
     "leaflet": "^1.7.1",
     "react": "^17.0.0",
     "react-dom": "^17.0.0",
-    "react-leaflet": "^3.1.0",
-    "tailwindcss": "^2.0.3"
+    "react-leaflet": "^3.2.0",
+    "react-router-dom": "^5.2.0",
+    "react-select": "4.0.2",
+    "swr": "^0.5.6",
+    "tailwindcss": "^2.0.3",
+    "zustand": "^3.5.1"
   },
   "devDependencies": {
-    "@snowpack/plugin-dotenv": "^2.0.5",
-    "@snowpack/plugin-postcss": "^1.1.0",
+    "@graphql-codegen/cli": "1.21.4",
+    "@graphql-codegen/typescript": "1.22.0",
+    "@graphql-codegen/typescript-graphql-request": "^3.2.0",
+    "@graphql-codegen/typescript-operations": "1.17.16",
+    "@snowpack/plugin-dotenv": "^2.1.0",
+    "@snowpack/plugin-postcss": "^1.3.0",
     "@snowpack/plugin-react-refresh": "^2.4.0",
     "@snowpack/plugin-typescript": "^1.2.0",
-    "@types/react": "^17.0.0",
-    "@types/react-dom": "^17.0.0",
+    "@types/leaflet": "^1.7.0",
+    "@types/react": "^17.0.6",
+    "@types/react-dom": "^17.0.5",
+    "@types/react-router-dom": "^5.1.7",
+    "@types/react-select": "^4.0.15",
     "@types/snowpack-env": "^2.3.2",
+    "@typescript-eslint/eslint-plugin": "^4.24.0",
+    "@typescript-eslint/parser": "^4.24.0",
     "autoprefixer": "^10.2.4",
-    "postcss": "^8.2.6",
+    "eslint": "^7.26.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-react": "^7.23.2",
+    "postcss": "^8.3.0",
     "postcss-cli": "^8.3.1",
-    "prettier": "^2.0.5",
-    "snowpack": "^3.0.1",
+    "prettier": "^2.3.0",
+    "snowpack": "^3.5.0",
     "typescript": "^4.0.0"
   }
 }

public/.htaccess

+<IfModule mod_rewrite.c>
+  RewriteEngine On
+  RewriteCond %{HTTPS} off [OR]
+  RewriteCond %{HTTP_HOST} ^www\. [NC]
+  RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+)$ [NC]
+  RewriteRule ^ https://%1%{REQUEST_URI} [L,NE,R=301]
+  RewriteCond %{REQUEST_FILENAME} -s [OR]
+  RewriteCond %{REQUEST_FILENAME} -l [OR]
+  RewriteCond %{REQUEST_FILENAME} -d
+  RewriteRule ^.*$ - [NC,L]
+  RewriteRule ^(.*) /index.html [NC,L]
+</IfModule>
\ No newline at end of file

public/index.html

 <!DOCTYPE html>
-<html lang="en" class='h-full w-full'>
+<html lang="en" class="h-full w-full">
   <head>
     <meta charset="utf-8" />
     <link rel="icon" href="/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <meta name="description" content="Web site created using create-snowpack-app" />
-    <link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css"
-          integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A=="
-          crossorigin=""/>
-    <!-- Make sure you put this AFTER Leaflet's CSS -->
-    <script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"
-            integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA=="
-            crossorigin=""></script>
-    <title>Snowpack App</title>
+    <title>Fab City Hamburg Map</title>
+    <!-- TODO: This should be imported from the leaflet npm package, not manually from the public folder. See https://github.com/snowpackjs/snowpack/discussions/1716 -->
+    <link rel="stylesheet" href="/leaflet.css" />
+    <script src="/leaflet.js"></script>
   </head>
-  <body class='h-full w-full'>
-    <div id="root" class='h-full w-full'></div>
+  <body class="h-full w-full">
+    <div id="root" class="h-full w-full"></div>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <script type="module" src="/dist/index.js"></script>
     <!--

public/leaflet.css

+/* required styles */
+
+.leaflet-pane,
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-tile-container,
+.leaflet-pane > svg,
+.leaflet-pane > canvas,
+.leaflet-zoom-box,
+.leaflet-image-layer,
+.leaflet-layer {
+	position: absolute;
+	left: 0;
+	top: 0;
+	}
+.leaflet-container {
+	overflow: hidden;
+	}
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+	-webkit-user-select: none;
+	   -moz-user-select: none;
+	        user-select: none;
+	  -webkit-user-drag: none;
+	}
+/* Prevents IE11 from highlighting tiles in blue */
+.leaflet-tile::selection {
+	background: transparent;
+}
+/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
+.leaflet-safari .leaflet-tile {
+	image-rendering: -webkit-optimize-contrast;
+	}
+/* hack that prevents hw layers "stretching" when loading new tiles */
+.leaflet-safari .leaflet-tile-container {
+	width: 1600px;
+	height: 1600px;
+	-webkit-transform-origin: 0 0;
+	}
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+	display: block;
+	}
+/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
+/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
+.leaflet-container .leaflet-overlay-pane svg,
+.leaflet-container .leaflet-marker-pane img,
+.leaflet-container .leaflet-shadow-pane img,
+.leaflet-container .leaflet-tile-pane img,
+.leaflet-container img.leaflet-image-layer,
+.leaflet-container .leaflet-tile {
+	max-width: none !important;
+	max-height: none !important;
+	}
+
+.leaflet-container.leaflet-touch-zoom {
+	-ms-touch-action: pan-x pan-y;
+	touch-action: pan-x pan-y;
+	}
+.leaflet-container.leaflet-touch-drag {
+	-ms-touch-action: pinch-zoom;
+	/* Fallback for FF which doesn't support pinch-zoom */
+	touch-action: none;
+	touch-action: pinch-zoom;
+}
+.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom {
+	-ms-touch-action: none;
+	touch-action: none;
+}
+.leaflet-container {
+	-webkit-tap-highlight-color: transparent;
+}
+.leaflet-container a {
+	-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
+}
+.leaflet-tile {
+	filter: inherit;
+	visibility: hidden;
+	}
+.leaflet-tile-loaded {
+	visibility: inherit;
+	}
+.leaflet-zoom-box {
+	width: 0;
+	height: 0;
+	-moz-box-sizing: border-box;
+	     box-sizing: border-box;
+	z-index: 800;
+	}
+/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
+.leaflet-overlay-pane svg {
+	-moz-user-select: none;
+	}
+
+.leaflet-pane         { z-index: 400; }
+
+.leaflet-tile-pane    { z-index: 200; }
+.leaflet-overlay-pane { z-index: 400; }
+.leaflet-shadow-pane  { z-index: 500; }
+.leaflet-marker-pane  { z-index: 600; }
+.leaflet-tooltip-pane   { z-index: 650; }
+.leaflet-popup-pane   { z-index: 700; }
+
+.leaflet-map-pane canvas { z-index: 100; }
+.leaflet-map-pane svg    { z-index: 200; }
+
+.leaflet-vml-shape {
+	width: 1px;
+	height: 1px;
+	}
+.lvml {
+	behavior: url(#default#VML);
+	display: inline-block;
+	position: absolute;
+	}
+
+
+/* control positioning */
+
+.leaflet-control {
+	position: relative;
+	z-index: 800;
+	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+	pointer-events: auto;
+	}
+.leaflet-top,
+.leaflet-bottom {
+	position: absolute;
+	z-index: 1000;
+	pointer-events: none;
+	}
+.leaflet-top {
+	top: 0;
+	}
+.leaflet-right {
+	right: 0;
+	}
+.leaflet-bottom {
+	bottom: 0;
+	}
+.leaflet-left {
+	left: 0;
+	}
+.leaflet-control {
+	float: left;
+	clear: both;
+	}
+.leaflet-right .leaflet-control {
+	float: right;
+	}
+.leaflet-top .leaflet-control {
+	margin-top: 10px;
+	}
+.leaflet-bottom .leaflet-control {
+	margin-bottom: 10px;
+	}
+.leaflet-left .leaflet-control {
+	margin-left: 10px;
+	}
+.leaflet-right .leaflet-control {
+	margin-right: 10px;
+	}
+
+
+/* zoom and fade animations */
+
+.leaflet-fade-anim .leaflet-tile {
+	will-change: opacity;
+	}
+.leaflet-fade-anim .leaflet-popup {
+	opacity: 0;
+	-webkit-transition: opacity 0.2s linear;
+	   -moz-transition: opacity 0.2s linear;
+	        transition: opacity 0.2s linear;
+	}
+.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
+	opacity: 1;
+	}
+.leaflet-zoom-animated {
+	-webkit-transform-origin: 0 0;
+	    -ms-transform-origin: 0 0;
+	        transform-origin: 0 0;
+	}
+.leaflet-zoom-anim .leaflet-zoom-animated {
+	will-change: transform;
+	}
+.leaflet-zoom-anim .leaflet-zoom-animated {
+	-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
+	   -moz-transition:    -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
+	        transition:         transform 0.25s cubic-bezier(0,0,0.25,1);
+	}
+.leaflet-zoom-anim .leaflet-tile,
+.leaflet-pan-anim .leaflet-tile {
+	-webkit-transition: none;
+	   -moz-transition: none;
+	        transition: none;
+	}
+
+.leaflet-zoom-anim .leaflet-zoom-hide {
+	visibility: hidden;
+	}
+
+
+/* cursors */
+
+.leaflet-interactive {
+	cursor: pointer;
+	}
+.leaflet-grab {
+	cursor: -webkit-grab;
+	cursor:    -moz-grab;
+	cursor:         grab;
+	}
+.leaflet-crosshair,
+.leaflet-crosshair .leaflet-interactive {
+	cursor: crosshair;
+	}
+.leaflet-popup-pane,
+.leaflet-control {
+	cursor: auto;
+	}
+.leaflet-dragging .leaflet-grab,
+.leaflet-dragging .leaflet-grab .leaflet-interactive,
+.leaflet-dragging .leaflet-marker-draggable {
+	cursor: move;
+	cursor: -webkit-grabbing;
+	cursor:    -moz-grabbing;
+	cursor:         grabbing;
+	}
+
+/* marker & overlays interactivity */
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-image-layer,
+.leaflet-pane > svg path,
+.leaflet-tile-container {
+	pointer-events: none;
+	}
+
+.leaflet-marker-icon.leaflet-interactive,
+.leaflet-image-layer.leaflet-interactive,
+.leaflet-pane > svg path.leaflet-interactive,
+svg.leaflet-image-layer.leaflet-interactive path {
+	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+	pointer-events: auto;
+	}
+
+/* visual tweaks */
+
+.leaflet-container {
+	background: #ddd;
+	outline: 0;
+	}
+.leaflet-container a {
+	color: #0078A8;
+	}
+.leaflet-container a.leaflet-active {
+	outline: 2px solid orange;
+	}
+.leaflet-zoom-box {
+	border: 2px dotted #38f;
+	background: rgba(255,255,255,0.5);
+	}
+
+
+/* general typography */
+.leaflet-container {
+	font: 12px/1.5 "Helvetica Neue", Arial, Helvetica, sans-serif;
+	}
+
+
+/* general toolbar styles */
+
+.leaflet-bar {
+	box-shadow: 0 1px 5px rgba(0,0,0,0.65);
+	border-radius: 4px;
+	}
+.leaflet-bar a,
+.leaflet-bar a:hover {
+	background-color: #fff;
+	border-bottom: 1px solid #ccc;
+	width: 26px;
+	height: 26px;
+	line-height: 26px;
+	display: block;
+	text-align: center;
+	text-decoration: none;
+	color: black;
+	}
+.leaflet-bar a,
+.leaflet-control-layers-toggle {
+	background-position: 50% 50%;
+	background-repeat: no-repeat;
+	display: block;
+	}
+.leaflet-bar a:hover {
+	background-color: #f4f4f4;
+	}
+.leaflet-bar a:first-child {
+	border-top-left-radius: 4px;
+	border-top-right-radius: 4px;
+	}
+.leaflet-bar a:last-child {
+	border-bottom-left-radius: 4px;
+	border-bottom-right-radius: 4px;
+	border-bottom: none;
+	}
+.leaflet-bar a.leaflet-disabled {
+	cursor: default;
+	background-color: #f4f4f4;
+	color: #bbb;
+	}
+
+.leaflet-touch .leaflet-bar a {
+	width: 30px;
+	height: 30px;
+	line-height: 30px;
+	}
+.leaflet-touch .leaflet-bar a:first-child {
+	border-top-left-radius: 2px;
+	border-top-right-radius: 2px;
+	}
+.leaflet-touch .leaflet-bar a:last-child {
+	border-bottom-left-radius: 2px;
+	border-bottom-right-radius: 2px;
+	}
+
+/* zoom control */
+
+.leaflet-control-zoom-in,
+.leaflet-control-zoom-out {
+	font: bold 18px 'Lucida Console', Monaco, monospace;
+	text-indent: 1px;
+	}
+
+.leaflet-touch .leaflet-control-zoom-in, .leaflet-touch .leaflet-control-zoom-out  {
+	font-size: 22px;
+	}
+
+
+/* layers control */
+
+.leaflet-control-layers {
+	box-shadow: 0 1px 5px rgba(0,0,0,0.4);
+	background: #fff;
+	border-radius: 5px;
+	}
+.leaflet-control-layers-toggle {
+	background-image: url(images/layers.png);
+	width: 36px;
+	height: 36px;
+	}
+.leaflet-retina .leaflet-control-layers-toggle {
+	background-image: url(images/layers-2x.png);
+	background-size: 26px 26px;
+	}
+.leaflet-touch .leaflet-control-layers-toggle {
+	width: 44px;
+	height: 44px;
+	}
+.leaflet-control-layers .leaflet-control-layers-list,
+.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
+	display: none;
+	}
+.leaflet-control-layers-expanded .leaflet-control-layers-list {
+	display: block;
+	position: relative;
+	}
+.leaflet-control-layers-expanded {
+	padding: 6px 10px 6px 6px;
+	color: #333;
+	background: #fff;
+	}
+.leaflet-control-layers-scrollbar {
+	overflow-y: scroll;
+	overflow-x: hidden;
+	padding-right: 5px;
+	}
+.leaflet-control-layers-selector {
+	margin-top: 2px;
+	position: relative;
+	top: 1px;
+	}
+.leaflet-control-layers label {
+	display: block;
+	}
+.leaflet-control-layers-separator {
+	height: 0;
+	border-top: 1px solid #ddd;
+	margin: 5px -10px 5px -6px;
+	}
+
+/* Default icon URLs */
+.leaflet-default-icon-path {
+	background-image: url(images/marker-icon.png);
+	}
+
+
+/* attribution and scale controls */
+
+.leaflet-container .leaflet-control-attribution {
+	background: #fff;
+	background: rgba(255, 255, 255, 0.7);
+	margin: 0;
+	}
+.leaflet-control-attribution,
+.leaflet-control-scale-line {
+	padding: 0 5px;
+	color: #333;
+	}
+.leaflet-control-attribution a {
+	text-decoration: none;
+	}
+.leaflet-control-attribution a:hover {
+	text-decoration: underline;
+	}
+.leaflet-container .leaflet-control-attribution,
+.leaflet-container .leaflet-control-scale {
+	font-size: 11px;
+	}
+.leaflet-left .leaflet-control-scale {
+	margin-left: 5px;
+	}
+.leaflet-bottom .leaflet-control-scale {
+	margin-bottom: 5px;
+	}
+.leaflet-control-scale-line {
+	border: 2px solid #777;
+	border-top: none;
+	line-height: 1.1;
+	padding: 2px 5px 1px;
+	font-size: 11px;
+	white-space: nowrap;
+	overflow: hidden;
+	-moz-box-sizing: border-box;
+	     box-sizing: border-box;
+
+	background: #fff;
+	background: rgba(255, 255, 255, 0.5);
+	}
+.leaflet-control-scale-line:not(:first-child) {
+	border-top: 2px solid #777;
+	border-bottom: none;
+	margin-top: -2px;
+	}
+.leaflet-control-scale-line:not(:first-child):not(:last-child) {
+	border-bottom: 2px solid #777;
+	}
+
+.leaflet-touch .leaflet-control-attribution,
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+	box-shadow: none;
+	}
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+	border: 2px solid rgba(0,0,0,0.2);
+	background-clip: padding-box;
+	}
+
+
+/* popup */
+
+.leaflet-popup {
+	position: absolute;
+	text-align: center;
+	margin-bottom: 20px;
+	}
+.leaflet-popup-content-wrapper {
+	padding: 1px;
+	text-align: left;
+	border-radius: 12px;
+	}
+.leaflet-popup-content {
+	margin: 13px 19px;
+	line-height: 1.4;
+	}
+.leaflet-popup-content p {
+	margin: 18px 0;
+	}
+.leaflet-popup-tip-container {
+	width: 40px;
+	height: 20px;
+	position: absolute;
+	left: 50%;
+	margin-left: -20px;
+	overflow: hidden;
+	pointer-events: none;
+	}
+.leaflet-popup-tip {
+	width: 17px;
+	height: 17px;
+	padding: 1px;
+
+	margin: -10px auto 0;
+
+	-webkit-transform: rotate(45deg);
+	   -moz-transform: rotate(45deg);
+	    -ms-transform: rotate(45deg);
+	        transform: rotate(45deg);
+	}
+.leaflet-popup-content-wrapper,
+.leaflet-popup-tip {
+	background: white;
+	color: #333;
+	box-shadow: 0 3px 14px rgba(0,0,0,0.4);
+	}
+.leaflet-container a.leaflet-popup-close-button {
+	position: absolute;
+	top: 0;
+	right: 0;
+	padding: 4px 4px 0 0;
+	border: none;
+	text-align: center;
+	width: 18px;
+	height: 14px;
+	font: 16px/14px Tahoma, Verdana, sans-serif;
+	color: #c3c3c3;
+	text-decoration: none;
+	font-weight: bold;
+	background: transparent;
+	}
+.leaflet-container a.leaflet-popup-close-button:hover {
+	color: #999;
+	}
+.leaflet-popup-scrolled {
+	overflow: auto;
+	border-bottom: 1px solid #ddd;
+	border-top: 1px solid #ddd;
+	}
+
+.leaflet-oldie .leaflet-popup-content-wrapper {
+	-ms-zoom: 1;
+	}
+.leaflet-oldie .leaflet-popup-tip {
+	width: 24px;
+	margin: 0 auto;
+
+	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
+	filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
+	}
+.leaflet-oldie .leaflet-popup-tip-container {
+	margin-top: -1px;
+	}
+
+.leaflet-oldie .leaflet-control-zoom,
+.leaflet-oldie .leaflet-control-layers,
+.leaflet-oldie .leaflet-popup-content-wrapper,
+.leaflet-oldie .leaflet-popup-tip {
+	border: 1px solid #999;
+	}
+
+
+/* div icon */
+
+.leaflet-div-icon {
+	background: #fff;
+	border: 1px solid #666;
+	}
+
+
+/* Tooltip */
+/* Base styles for the element that has a tooltip */
+.leaflet-tooltip {
+	position: absolute;
+	padding: 6px;
+	background-color: #fff;
+	border: 1px solid #fff;
+	border-radius: 3px;
+	color: #222;
+	white-space: nowrap;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	pointer-events: none;
+	box-shadow: 0 1px 3px rgba(0,0,0,0.4);
+	}
+.leaflet-tooltip.leaflet-clickable {
+	cursor: pointer;
+	pointer-events: auto;
+	}
+.leaflet-tooltip-top:before,
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+	position: absolute;
+	pointer-events: none;
+	border: 6px solid transparent;
+	background: transparent;
+	content: "";
+	}
+
+/* Directions */
+
+.leaflet-tooltip-bottom {
+	margin-top: 6px;
+}
+.leaflet-tooltip-top {
+	margin-top: -6px;
+}
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-top:before {
+	left: 50%;
+	margin-left: -6px;
+	}
+.leaflet-tooltip-top:before {
+	bottom: 0;
+	margin-bottom: -12px;
+	border-top-color: #fff;
+	}
+.leaflet-tooltip-bottom:before {
+	top: 0;
+	margin-top: -12px;
+	margin-left: -6px;
+	border-bottom-color: #fff;
+	}
+.leaflet-tooltip-left {
+	margin-left: -6px;
+}
+.leaflet-tooltip-right {
+	margin-left: 6px;
+}
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+	top: 50%;
+	margin-top: -6px;
+	}
+.leaflet-tooltip-left:before {
+	right: 0;
+	margin-right: -12px;
+	border-left-color: #fff;
+	}
+.leaflet-tooltip-right:before {
+	left: 0;
+	margin-left: -12px;
+	border-right-color: #fff;
+	}

snowpack.config.js

 /** @type {import("snowpack").SnowpackUserConfig } */
 module.exports = {
   mount: {
-    public: {url: '/', static: true},
-    src: {url: '/dist'},
+    public: { url: '/', static: true },
+    src: { url: '/dist' },
   },
   plugins: [
-    '@snowpack/plugin-react-refresh',
     '@snowpack/plugin-dotenv',
+    '@snowpack/plugin-react-refresh',
     '@snowpack/plugin-typescript',
-    '@snowpack/plugin-postcss'
+    '@snowpack/plugin-postcss',
   ],
   routes: [
     /* Enable an SPA Fallback in development: */
-    // {"match": "routes", "src": ".*", "dest": "/index.html"},
+    { match: 'routes', src: '.*', dest: '/index.html' },
   ],
   optimize: {
     /* Example: Bundle your final build: */
@@ -22,7 +22,7 @@ module.exports = {
     /* ... */
   },
   devOptions: {
-    /* ... */
+    tailwindConfig: './tailwind.config.js',
   },
   buildOptions: {
     /* ... */

src/App.css

-

src/App.tsx

-import React, { useState } from 'react';
-import './App.css';
-import SidebarListView from './Sidebar/SidebarListView';
-import data from './testData.json';
-import type { PointOfInterest } from './types/PointOfInterest';
-import SidebarSingleView from './Sidebar/SidebarSingleView';
-import Map from './Map/Map';
-
-interface AppProps {}
-
-function App({}: AppProps) {
-  const [selectedPoi, setSelectedPoi] = useState<null | PointOfInterest>(null);
-  const [hoveredPoiId, setHoveredPoiId] = useState<null | number>(null);
-
-  const handlePoiClick = (id: number) => {
-    const newPoi = (data as PointOfInterest[]).find((poi) => poi.id === id);
-    newPoi && setSelectedPoi(newPoi);
-  };
-
-  const handlePoiClose = () => {
-    setSelectedPoi(null);
-  };
-
-  const handlePoiHoverOn = (poiId: number) => {
-    setHoveredPoiId(poiId);
-  };
-
-  const handlePoiHoverOff = () => {
-    setHoveredPoiId(null);
-  };
-
-  return (
-    <div className={'flex h-full'}>
-      {selectedPoi ? (
-        <SidebarSingleView style={{ flex: 1, minWidth: '250px' }} value={selectedPoi} onClose={handlePoiClose} />
-      ) : (
-        <SidebarListView
-          onMouseEnter={handlePoiHoverOn}
-          onMouseLeave={handlePoiHoverOff}
-          style={{ flex: 1, minWidth: '250px' }}
-          values={data as PointOfInterest[]}
-          onClick={handlePoiClick}
-        />
-      )}
-
-      <Map
-        onMouseEnter={handlePoiHoverOn}
-        onMouseLeave={handlePoiHoverOff}
-        hoveredPoiId={hoveredPoiId}
-        values={data as PointOfInterest[]}
-        onSelect={handlePoiClick}
-        selectedEntry={selectedPoi}
-      />
-    </div>
-  );
-}
-
-export default App;

src/Map/Map.tsx

-import { MapContainer, Marker, Popup, TileLayer } from 'react-leaflet';
-import React from 'react';
-import type { PointOfInterest } from '../types/PointOfInterest';
-import type { LatLngExpression } from 'leaflet';
-import MapViewController from './MapViewController';
-
-interface Props {
-  values: PointOfInterest[];
-  onSelect: (id: number) => void;
-  selectedEntry?: PointOfInterest | null;
-  hoveredPoiId?: number | null;
-  onMouseEnter?: (id: number) => void;
-  onMouseLeave?: () => void;
-}
-
-const DEFAULT_CENTER: LatLngExpression = [53.550359, 9.986701];
-
-export const Map: React.FC<Props> = (props) => {
-  return (
-    <MapContainer
-      id={'mapid'}
-      className={'h-full w-full'}
-      style={{ flex: 3 }}
-      center={DEFAULT_CENTER}
-      zoom={13}
-      scrollWheelZoom={true}
-    >
-      <TileLayer
-        attribution='&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
-        url="https://api.mapbox.com/styles/v1/{id}/tiles/{z}/{x}/{y}?access_token={accessToken}"
-        id="mapbox/streets-v11"
-        tileSize={512}
-        accessToken="pk.eyJ1IjoicHJleWEyayIsImEiOiJja202N2JucGowbGU4MnB1aWtxNGkzMW9jIn0.rVBLRZtohLEgdSLO0nlWng"
-        zoomOffset={-1}
-        maxZoom={18}
-      />
-      <MapViewController center={props.selectedEntry?.latlng ?? DEFAULT_CENTER} zoom={13} />
-      {!!props.selectedEntry && <Marker position={props.selectedEntry.latlng} />}
-      {!props.selectedEntry &&
-        props.values.map((poi) => (
-          <Marker
-            opacity={props.hoveredPoiId === poi.id ? 1 : 0.7}
-            key={poi.id}
-            position={poi.latlng}
-            eventHandlers={{
-              click: () => props.onSelect(poi.id),
-              mouseover: () => {
-                props.onMouseEnter && props.onMouseEnter(poi.id);
-              },
-              mouseout: () => {
-                props.onMouseLeave && props.onMouseLeave();
-              },
-            }}
-          />
-        ))}
-    </MapContainer>
-  );
-};
-
-export default Map;

src/Map/MapViewController.tsx

-import type { LatLngExpression } from 'leaflet';
-import React, { useEffect } from 'react';
-import { useMap } from 'react-leaflet';
-
-interface Props {
-  center: LatLngExpression;
-  zoom: number;
-}
-
-const MapViewController: React.FC<Props> = ({ center, zoom }) => {
-  const map = useMap();
-
-  useEffect(() => {
-    map.setView(center, zoom);
-  }, [center, zoom]);
-
-  return <></>;
-};
-
-export default MapViewController;

src/Sidebar/SidebarContainer.tsx

-import React, { CSSProperties } from 'react';
-
-interface Props {
-  style?: CSSProperties;
-  className?: string;
-}
-
-const SidebarContainer: React.FC<Props> = ({ style, className, children }) => {
-  return (
-    <div
-      style={style}
-      className={`flex flex-col shadow-2xl border-r-2 border-black border-opacity-20 ${className ?? ''}`}
-    >
-      {children}
-    </div>
-  );
-};
-
-export default SidebarContainer;

src/Sidebar/SidebarListElement.tsx

-import React from 'react';
-import type { PointOfInterest } from 'src/types/PointOfInterest';
-
-interface Props {
-  value: PointOfInterest;
-}
-
-const SidebarListElement: React.FC<Props> = ({ value, ...restProps }) => {
-  return (
-    value && (
-      <div
-        {...restProps}
-        className="border-2 border-black border-opacity-20 hover:border-opacity-40 cursor-pointer rounded-lg overflow-hidden mx-4 my-2"
-      >
-        <div className="p-4">
-          <h2 className="tracking-widest text-xs title-font font-medium text-gray-400 mb-1">{value.category}</h2>
-          <h1 className="title-font text-lg font-medium text-gray-900 mb-3">{value.name}</h1>
-          <p className="leading-relaxed">{value.description}</p>
-        </div>
-      </div>
-    )
-  );
-};
-
-export default SidebarListElement;