fixed comment button moving during further comments

.gitignore

@@ -21,6 +21,3 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
-
-# docker
-docker-compose.yaml

Dockerfile

@@ -13,9 +13,14 @@ RUN npm install
 FROM npm-installed AS builder
 
 ADD . .
-RUN npm run build
+RUN npm run build --production
 
 
 FROM nginx:stable-alpine3.17-slim
 
+COPY entrypoint.sh .
+RUN chmod +x entrypoint.sh
+
 COPY --from=builder /source/build /usr/share/nginx/html
+
+ENTRYPOINT ["./entrypoint.sh"]

docker-compose.yaml

@@ -0,0 +1,8 @@
+version: '3'
+services:
+  frontend:
+    build: .
+    container_name: SWA-Frontend
+    restart: unless-stopped
+    ports:
+      - "80:80"

entrypoint.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+# vim:sw=4:ts=4:et
+
+set -e
+
+# Set up endpoint for env retrieval
+echo "window._env_ = {" > /usr/share/nginx/html/env-config.js
+
+# Collect enviroment variables for react
+eval enviroment_variables="$(env | grep REACT_APP.*=)"
+
+# Loop over variables
+env | grep REACT_APP.*= | while read -r line;
+do
+    printf "%s',\n" $line | sed "s/=/:'/" >> /usr/share/nginx/html/env-config.js
+
+    # Notify the user
+    printf "Env variable %s' was injected into React App. \n" $line | sed "0,/=/{s//:'/}"
+
+done
+
+# End the object creation
+echo "}" >> /usr/share/nginx/html/env-config.js
+
+echo "Enviroment Variable Injection Complete."
+
+# Start Nginx
+nginx -g "daemon off;"

package-lock.json

@@ -8,12 +8,21 @@
       "name": "swa-labor-frontend",
       "version": "0.1.0",
       "dependencies": {
+        "@fortawesome/fontawesome-svg-core": "^6.5.2",
+        "@fortawesome/free-solid-svg-icons": "^6.5.2",
+        "@fortawesome/react-fontawesome": "^0.2.2",
+        "@react-keycloak/web": "^3.4.0",
         "@testing-library/jest-dom": "^5.17.0",
         "@testing-library/react": "^13.4.0",
         "@testing-library/user-event": "^13.5.0",
+        "axios": "^1.7.2",
+        "keycloak-js": "^25.0.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
+        "react-router-dom": "^6.23.1",
         "react-scripts": "5.0.1",
+        "sass": "^1.77.2",
+        "scss": "^0.2.4",
         "web-vitals": "^2.1.4"
       }
     },
@@ -2392,6 +2401,51 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@fortawesome/fontawesome-common-types": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-6.5.2.tgz",
+      "integrity": "sha512-gBxPg3aVO6J0kpfHNILc+NMhXnqHumFxOmjYCFfOiLZfwhnnfhtsdA2hfJlDnj+8PjAs6kKQPenOTKj3Rf7zHw==",
+      "hasInstallScript": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/@fortawesome/fontawesome-svg-core": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-svg-core/-/fontawesome-svg-core-6.5.2.tgz",
+      "integrity": "sha512-5CdaCBGl8Rh9ohNdxeeTMxIj8oc3KNBgIeLMvJosBMdslK/UnEB8rzyDRrbKdL1kDweqBPo4GT9wvnakHWucZw==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "@fortawesome/fontawesome-common-types": "6.5.2"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/@fortawesome/free-solid-svg-icons": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/@fortawesome/free-solid-svg-icons/-/free-solid-svg-icons-6.5.2.tgz",
+      "integrity": "sha512-QWFZYXFE7O1Gr1dTIp+D6UcFUF0qElOnZptpi7PBUMylJh+vFmIedVe1Ir6RM1t2tEQLLSV1k7bR4o92M+uqlw==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "@fortawesome/fontawesome-common-types": "6.5.2"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/@fortawesome/react-fontawesome": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@fortawesome/react-fontawesome/-/react-fontawesome-0.2.2.tgz",
+      "integrity": "sha512-EnkrprPNqI6SXJl//m29hpaNzOp1bruISWaOiRtkMi/xSvHJlzc2j2JAYS7egxt/EbjSNV/k6Xy0AQI6vB2+1g==",
+      "dependencies": {
+        "prop-types": "^15.8.1"
+      },
+      "peerDependencies": {
+        "@fortawesome/fontawesome-svg-core": "~1 || ~6",
+        "react": ">=16.3"
+      }
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.11.14",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.14.tgz",
@@ -3368,6 +3422,54 @@
         }
       }
     },
+    "node_modules/@react-keycloak/core": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@react-keycloak/core/-/core-3.2.0.tgz",
+      "integrity": "sha512-1yzU7gQzs+6E1v6hGqxy0Q+kpMHg9sEcke2yxZR29WoU8KNE8E50xS6UbI8N7rWsgyYw8r9W1cUPCOF48MYjzw==",
+      "dependencies": {
+        "react-fast-compare": "^3.2.0"
+      },
+      "funding": {
+        "type": "patreon",
+        "url": "https://www.patreon.com/reactkeycloak"
+      },
+      "peerDependencies": {
+        "react": ">=16"
+      }
+    },
+    "node_modules/@react-keycloak/web": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/@react-keycloak/web/-/web-3.4.0.tgz",
+      "integrity": "sha512-yKKSCyqBtn7dt+VckYOW1IM5NW999pPkxDZOXqJ6dfXPXstYhOQCkTZqh8l7UL14PkpsoaHDh7hSJH8whah01g==",
+      "dependencies": {
+        "@babel/runtime": "^7.9.0",
+        "@react-keycloak/core": "^3.2.0",
+        "hoist-non-react-statics": "^3.3.2"
+      },
+      "funding": {
+        "type": "patreon",
+        "url": "https://www.patreon.com/reactkeycloak"
+      },
+      "peerDependencies": {
+        "keycloak-js": ">=9.0.2",
+        "react": ">=16.8",
+        "react-dom": ">=16.8",
+        "typescript": ">=3.8"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@remix-run/router": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/@remix-run/router/-/router-1.16.1.tgz",
+      "integrity": "sha512-es2g3dq6Nb07iFxGk5GuHN20RwBZOsuDQN7izWIisUcv9r+d2C5jQxqmgkdebXgReWfiyUabcki6Fg77mSNrig==",
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
     "node_modules/@rollup/plugin-babel": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-babel/-/plugin-babel-5.3.1.tgz",
@@ -5447,6 +5549,29 @@
         "node": ">=4"
       }
     },
+    "node_modules/axios": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.2.tgz",
+      "integrity": "sha512-2A8QhOMrbomlDuiLeK9XibIBzuHeRcqqNOHp0Cyp5EoJ1IFDh+XZH3A6BkXtv0K4gFGCI0Y4BM7B1wOEi0Rmgw==",
+      "dependencies": {
+        "follow-redirects": "^1.15.6",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
+    "node_modules/axios/node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/axobject-query": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-3.2.1.tgz",
@@ -9198,6 +9323,19 @@
         "he": "bin/he"
       }
     },
+    "node_modules/hoist-non-react-statics": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
+      "integrity": "sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==",
+      "dependencies": {
+        "react-is": "^16.7.0"
+      }
+    },
+    "node_modules/hoist-non-react-statics/node_modules/react-is": {
+      "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
+      "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
+    },
     "node_modules/hoopy": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/hoopy/-/hoopy-0.1.4.tgz",
@@ -9498,6 +9636,11 @@
         "url": "https://opencollective.com/immer"
       }
     },
+    "node_modules/immutable": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.6.tgz",
+      "integrity": "sha512-Ju0+lEMyzMVZarkTn/gqRpdqd5dOPaz1mCZ0SH3JV6iFw81PldE/PEB1hWVEA288HPt4WXW8O7AWxB10M+03QQ=="
+    },
     "node_modules/import-fresh": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz",
@@ -12163,6 +12306,11 @@
         "jiti": "bin/jiti.js"
       }
     },
+    "node_modules/js-sha256": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/js-sha256/-/js-sha256-0.11.0.tgz",
+      "integrity": "sha512-6xNlKayMZvds9h1Y1VWc0fQHQ82BxTXizWPEtEeGvmOUYpBRy4gbWroHLpzowe6xiQhHpelCQiE7HEdznyBL9Q=="
+    },
     "node_modules/js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -12327,6 +12475,23 @@
         "node": ">=4.0"
       }
     },
+    "node_modules/jwt-decode": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jwt-decode/-/jwt-decode-4.0.0.tgz",
+      "integrity": "sha512-+KJGIyHgkGuIq3IEBNftfhW/LfWhXUIY6OmyVWjliu5KH1y0fw7VQ8YndE2O4qZdMSd9SqbnC8GOcZEy0Om7sA==",
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/keycloak-js": {
+      "version": "25.0.0",
+      "resolved": "https://registry.npmjs.org/keycloak-js/-/keycloak-js-25.0.0.tgz",
+      "integrity": "sha512-7vNDYWbi9H2LqeNvkpADL/Y/25KgG+3Byc5epd1eNAXM32FNi1DRMsbdiIHpzrTZhYlxZRWeDGhbLYIwmoMonw==",
+      "dependencies": {
+        "js-sha256": "^0.11.0",
+        "jwt-decode": "^4.0.0"
+      }
+    },
     "node_modules/keyv": {
       "version": "4.5.4",
       "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
@@ -13086,6 +13251,14 @@
       "resolved": "https://registry.npmjs.org/obuf/-/obuf-1.1.2.tgz",
       "integrity": "sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg=="
     },
+    "node_modules/ometa": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/ometa/-/ometa-0.2.2.tgz",
+      "integrity": "sha512-LZuoK/yjU3FvrxPjUXUlZ1bavCfBPqauA7fsNdwi+AVhRdyk2IzgP3JRnevvjzQ6fKHdUw8YISshf53FmpHrng==",
+      "engines": {
+        "node": ">= 0.2.0"
+      }
+    },
     "node_modules/on-finished": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
@@ -14813,6 +14986,11 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "node_modules/psl": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.9.0.tgz",
@@ -15096,6 +15274,11 @@
       "resolved": "https://registry.npmjs.org/react-error-overlay/-/react-error-overlay-6.0.11.tgz",
       "integrity": "sha512-/6UZ2qgEyH2aqzYZgQPxEnz33NJ2gNsnHA2o5+o4wW9bLM/JYQitNP9xPhsXwC08hMMovfGe/8retsdDsczPRg=="
     },
+    "node_modules/react-fast-compare": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/react-fast-compare/-/react-fast-compare-3.2.2.tgz",
+      "integrity": "sha512-nsO+KSNgo1SbJqJEYRE9ERzo7YtYbou/OqjSQKxV7jcKox7+usiUVZOAC+XnDOABXggQTno0Y1CpVnuWEc1boQ=="
+    },
     "node_modules/react-is": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -15109,6 +15292,36 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/react-router": {
+      "version": "6.23.1",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.23.1.tgz",
+      "integrity": "sha512-fzcOaRF69uvqbbM7OhvQyBTFDVrrGlsFdS3AL+1KfIBtGETibHzi3FkoTRyiDJnWNc2VxrfvR+657ROHjaNjqQ==",
+      "dependencies": {
+        "@remix-run/router": "1.16.1"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8"
+      }
+    },
+    "node_modules/react-router-dom": {
+      "version": "6.23.1",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.23.1.tgz",
+      "integrity": "sha512-utP+K+aSTtEdbWpC+4gxhdlPFwuEfDKq8ZrPFU65bbRJY+l706qjR7yaidBpo3MSeA/fzwbXWbKBI6ftOnP3OQ==",
+      "dependencies": {
+        "@remix-run/router": "1.16.1",
+        "react-router": "6.23.1"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8",
+        "react-dom": ">=16.8"
+      }
+    },
     "node_modules/react-scripts": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-5.0.1.tgz",
@@ -15671,6 +15884,22 @@
       "resolved": "https://registry.npmjs.org/sanitize.css/-/sanitize.css-13.0.0.tgz",
       "integrity": "sha512-ZRwKbh/eQ6w9vmTjkuG0Ioi3HBwPFce0O+v//ve+aOq1oeCy7jMV2qzzAlpsNuqpqCBjjriM1lbtZbF/Q8jVyA=="
     },
+    "node_modules/sass": {
+      "version": "1.77.2",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.77.2.tgz",
+      "integrity": "sha512-eb4GZt1C3avsX3heBNlrc7I09nyT00IUuo4eFhAbeXWU2fvA7oXI53SxODVAA+zgZCk9aunAZgO+losjR3fAwA==",
+      "dependencies": {
+        "chokidar": ">=3.0.0 <4.0.0",
+        "immutable": "^4.0.0",
+        "source-map-js": ">=0.6.2 <2.0.0"
+      },
+      "bin": {
+        "sass": "sass.js"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
     "node_modules/sass-loader": {
       "version": "12.6.0",
       "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-12.6.0.tgz",
@@ -15749,6 +15978,17 @@
         "url": "https://opencollective.com/webpack"
       }
     },
+    "node_modules/scss": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/scss/-/scss-0.2.4.tgz",
+      "integrity": "sha512-4u8V87F+Q/upVhUmhPnB4C1R11xojkRkWjExL2v0CX2EXTg18VrKd+9JWoeyCp2VEMdSpJsyAvVU+rVjogh51A==",
+      "dependencies": {
+        "ometa": "0.2.2"
+      },
+      "engines": {
+        "node": ">= 0.2.0"
+      }
+    },
     "node_modules/select-hose": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/select-hose/-/select-hose-2.0.0.tgz",

package.json

@@ -3,12 +3,21 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
+    "@fortawesome/fontawesome-svg-core": "^6.5.2",
+    "@fortawesome/free-solid-svg-icons": "^6.5.2",
+    "@fortawesome/react-fontawesome": "^0.2.2",
+    "@react-keycloak/web": "^3.4.0",
     "@testing-library/jest-dom": "^5.17.0",
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",
+    "axios": "^1.7.2",
+    "keycloak-js": "^25.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
+    "react-router-dom": "^6.23.1",
     "react-scripts": "5.0.1",
+    "sass": "^1.77.2",
+    "scss": "^0.2.4",
     "web-vitals": "^2.1.4"
   },
   "scripts": {

public/env-config.js

@@ -0,0 +1,4 @@
+window._env_ = {
+    REACT_APP_API: "https://api.jodel.anxietyprime.de",
+    REACT_APP_KC: "https://keycloak.anxietyprime.de",
+}

public/index.html

@@ -9,22 +9,8 @@
       name="description"
       content="Web site created using create-react-app"
     />
-    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <title>SWA-Jodel</title>
-    <!--
+    <script src="%PUBLIC_URL%/env-config.js"></script>
-      manifest.json provides metadata used when your web app is installed on a
-      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
-    -->
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
-    <!--
-      Notice the use of %PUBLIC_URL% in the tags above.
-      It will be replaced with the URL of the `public` folder during the build.
-      Only files inside the `public` folder can be referenced from the HTML.
-
-      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
-      work correctly both with client-side routing and a non-root public URL.
-      Learn how to configure a non-root public URL by running `npm run build`.
-    -->
-    <title>React App</title>
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>

public/manifest.json

@@ -1,25 +0,0 @@
-{
-  "short_name": "React App",
-  "name": "Create React App Sample",
-  "icons": [
-    {
-      "src": "favicon.ico",
-      "sizes": "64x64 32x32 24x24 16x16",
-      "type": "image/x-icon"
-    },
-    {
-      "src": "logo192.png",
-      "type": "image/png",
-      "sizes": "192x192"
-    },
-    {
-      "src": "logo512.png",
-      "type": "image/png",
-      "sizes": "512x512"
-    }
-  ],
-  "start_url": ".",
-  "display": "standalone",
-  "theme_color": "#000000",
-  "background_color": "#ffffff"
-}

src/App.css

@@ -1,38 +0,0 @@
-.App {
-  text-align: center;
-}
-
-.App-logo {
-  height: 40vmin;
-  pointer-events: none;
-}
-
-@media (prefers-reduced-motion: no-preference) {
-  .App-logo {
-    animation: App-logo-spin infinite 20s linear;
-  }
-}
-
-.App-header {
-  background-color: #282c34;
-  min-height: 100vh;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  font-size: calc(10px + 2vmin);
-  color: white;
-}
-
-.App-link {
-  color: #61dafb;
-}
-
-@keyframes App-logo-spin {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(360deg);
-  }
-}

src/App.js

@@ -1,23 +1,116 @@
-import logo from './logo.svg';
+import React, {useEffect, useState} from 'react';
-import './App.css';
+import NewPostForm from './components/NewPostForm';
+import './App.scss';
+import {FontAwesomeIcon} from "@fortawesome/react-fontawesome";
+import {faPenToSquare, faRotate, faTimes} from "@fortawesome/free-solid-svg-icons";
+import {postApi} from "./api/posts.api";
+import {locationUtils} from "./utils/location";
+import Post from "./components/Post";
+import keycloak from "./Authentification/Keycloak";
+
+const App = () => {
+    const [posts, setPosts] = useState([]);
+    const [selectedPost, selectPost] = useState(null);
+    const [comment, setComment] = useState('');
+
+    useEffect(() => {
+        if(posts.length === 0) {
+            reload().then(null);
+        }
+    });
+
+    useEffect(() => {
+        if(selectedPost) {
+            selectPost(posts.find(post => post.id === selectedPost.id));
+        }
+    }, [posts]);
+
+
+    const reload = async () => {
+        await loadPosts().then(posts => {
+            posts = recursiveSort(posts);
+            setPosts(posts);
+        });
+    }
+
+    const recursiveSort = (posts) => {
+        posts.forEach((post, index) => {posts[index].comments = recursiveSort(post.comments)});
+        posts.sort((a, b) => a.date < b.date ? 1 : -1);
+        return posts;
+    }
+
+    const loadPosts = async () => {
+        const location = await locationUtils.getCurrentLocation();
+        return await postApi.getPostsByCoords(location.lat, location.lon);
+    }
+
+    const addPost = async (title, text) => {
+        await postApi.createNewPost(title, text);
+        await reload();
+    };
+
+    const addComment = async (postId, commentText) => {
+        await postApi.createNewPost("", commentText, postId).then(await reload);
+    };
+
+    const handleCommentSubmit = async (e) => {
+        e.preventDefault();
+        if (comment.trim() && selectedPost) {
+            await addComment(selectedPost.id, comment);
+            setComment('');
+            await reload();
+            selectPost(selectedPost);
+        }
+    };
+
+    const closePost = () => {
+        selectPost(null);
+    };
 
-function App() {
     return (
-    <div className="App">
+        <div className="app">
-      <header className="App-header">
+            <div className="nav-bar">
-        <img src={logo} className="App-logo" alt="logo" />
+                <button className="nav-button" onClick={() => reload()}>
-        <p>
+                    <FontAwesomeIcon className={"close-button"} icon={faRotate}/>
-          Edit <code>src/App.js</code> and save to reload.
+                </button>
-        </p>
+                <button className="nav-button nav-space" onClick={() => keycloak.accountManagement()}>
-        <a
+                    <FontAwesomeIcon className={"close-button"} icon={faPenToSquare}/>
-          className="App-link"
+                </button>
-          href="https://reactjs.org"
+                <button className="logout" onClick={() => keycloak.logout()}>Logout</button>
-          target="_blank"
+            </div>
-          rel="noopener noreferrer"
+            <h1>SWA - Jodel</h1>
-        >
+            <div style={{height: selectedPost ? 0 : "auto", overflowY: "hidden"}}>
-          Learn React
+                <NewPostForm addPost={addPost}/>
-        </a>
+                {posts.map(post => <Post key={post.id} post={post} recursionDepth={5} selectPost={selectPost} reload={reload} />)}
-      </header>
+                </div>
+            {selectedPost && (
+                <div className="single-post-view">
+                    <div className="close-post">
+                        <FontAwesomeIcon className={"close-button"} onClick={closePost} icon={faTimes}/>
+                    </div>
+                    <Post key={selectedPost.id} post={selectedPost} recursionDepth={0} selectPost={null} reload={reload}/>
+                    <form className="comment-form" onSubmit={handleCommentSubmit}>
+                        <div className="textarea-container">
+                            <textarea
+                                rows={15}
+                                value={comment}
+                                onChange={(e) => setComment(e.target.value)}
+                                placeholder="Kommentieren..."
+                                maxLength={500}
+                            />
+                            <div className="char-count-container">
+                                <span className={comment.length === 500 ? "char-count max-char-count" : "char-count"}>
+                                    {comment.length} / 500
+                                </span>
+                            </div>
+                        </div>
+                        <button type="submit">Kommentieren</button>
+                    </form>
+                    <div className="comments">
+                        {selectedPost.comments.map(post => <Post key={post.id} post={post} recursionDepth={0} selectPost={null} reload={reload} />)}
+                    </div>
+                </div>
+            )}
         </div>
     );
 }

src/App.scss

@@ -0,0 +1,313 @@
+body {
+  font-family: Arial, sans-serif;
+  background-color: #f6f7f9;
+  color: #4a4a4a;
+  padding: 20px;
+}
+
+.app {
+  max-width: 800px;
+  margin: 0 auto;
+  padding: 20px;
+  background-color: white;
+  border-radius: 10px;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+}
+
+h1 {
+  color: #ff9908;
+  text-align: center;
+  font-weight: normal;
+  margin-bottom: 20px;
+}
+
+h3 {
+  color: #ff9908;
+}
+
+.new-post-form {
+  display: flex;
+  flex-direction: column;
+
+  button {
+    padding: 15px;
+    background-color: #ff9908;
+    color: white;
+    border: none;
+    border-radius: 10px;
+    font-size: 1em;
+    cursor: pointer;
+
+    &:hover {
+      background-color: #e68a00;
+    }
+  }
+}
+
+.post-list {
+  margin-top: 20px;
+  border-top: 1px solid lightgray;
+}
+
+.post {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  border: 1px solid #ddd;
+  margin: 10px 0;
+  padding: 5px 5px 15px 15px;
+  border-radius: 10px;
+  background-color: #fff;
+  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
+
+  .post-content {
+    flex: 1;
+    margin-right: 20px;
+    white-space: pre-wrap;
+  }
+
+  .post-container {
+    margin-right: -5em;
+  }
+
+  .post-right {
+    display: flex;
+    flex-direction: column;
+    justify-content: space-evenly;
+    width: 5em;
+
+    .post-date {
+      position: relative;
+      bottom: 0;
+      right: 0;
+    }
+
+    .row {
+      display: flex;
+      flex-direction: row;
+      justify-content: flex-end;
+
+      .votes {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        margin-top: -1em;
+
+        button {
+          padding: 10px;
+          margin-bottom: 5px;
+          background-color: transparent;
+          color: #ff9908;
+          border: none;
+          cursor: pointer;
+          font-size: 1.5em;
+
+          &:hover {
+            color: #e68a00;
+          }
+        }
+
+        span {
+          font-size: 1.2em;
+          margin-bottom: 5px;
+        }
+      }
+    }
+  }
+
+  .comment-form {
+    display: flex;
+    margin-top: 10px;
+
+    input[type="text"] {
+      padding: 10px;
+      flex: 1;
+      border: 1px solid #ddd;
+      border-radius: 10px;
+      margin-right: 10px;
+      font-size: 1em;
+    }
+
+    button {
+      padding: 10px;
+      background-color: #ff9908;
+      color: white;
+      border: none;
+      border-radius: 10px;
+      cursor: pointer;
+      font-size: 1em;
+
+      &:hover {
+        background-color: #e68a00;
+      }
+    }
+  }
+
+  .comments {
+    margin-top: 10px;
+
+    .comment {
+      padding: 10px;
+      border: 1px solid #eee;
+      border-radius: 10px;
+      background-color: #fafafa;
+      margin-bottom: 10px;
+
+      .votes {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        margin-top: 5px;
+
+        button {
+          padding: 10px;
+          margin-bottom: 5px;
+          background-color: transparent;
+          color: #ff9908;
+          border: none;
+          cursor: pointer;
+          font-size: 1.5em;
+
+          &:hover {
+            color: #e68a00;
+          }
+        }
+
+        span {
+          font-size: 1em;
+          margin-bottom: 5px;
+        }
+      }
+    }
+  }
+}
+
+.single-post-view {
+  .close-post {
+    display: flex;
+    flex-direction: row;
+    justify-content: flex-end;
+  }
+
+  .close-button {
+    font-size: 1.5em;
+    cursor: pointer;
+
+    &:hover {
+      color: #ff9908;
+    }
+  }
+}
+
+textarea {
+  width: 100%;
+  box-sizing: border-box;
+  padding: 15px;
+  margin-bottom: 10px;
+  border: 1px solid #ddd;
+  border-radius: 10px;
+  font-size: 1em;
+  font-family: Arial, sans-serif;
+
+  &.single-row {
+    white-space: nowrap;
+  }
+}
+
+.textarea-container {
+  position: relative;
+  width: 100%;
+
+  .char-count-container {
+    position: absolute;
+    bottom: 8px;
+    right: 12px;
+    font-size: 12px;
+    color: grey;
+    background: white;
+    padding: 2px 4px;
+    border-radius: 4px;
+  }
+
+  .max-char-count {
+    background-color: rgba(255, 0, 0, 0.25);
+  }
+}
+
+button {
+  padding: 15px;
+  background-color: #ff9908;
+  color: white;
+  border: none;
+  width: 100%;
+  border-radius: 10px;
+  font-size: 1em;
+  cursor: pointer;
+
+  &:hover {
+    background-color: #e68a00;
+  }
+}
+
+.comment {
+  padding-left: 30px;
+}
+
+.post-container {
+  width: 100%;
+}
+
+.nrOfComments {
+  position: relative;
+  right: -3em;
+  height: 100%;
+  display: flex;
+  align-self: flex-end;
+  align-items: center;
+  flex-direction: row;
+  font-size: 1.5em;
+  padding: 0.35em;
+  * {
+    padding-right: 0.3em;
+  }
+  span {
+    padding-right: 0.6em;
+  }
+  button {
+    padding: 0.3em 0.8em;
+    line-height: 2em;
+    font-size: 0.8em;
+  }
+}
+
+.icon {
+  color: #ff9908;
+}
+
+textarea {
+  resize: none;
+}
+
+.nav-bar {
+  display: flex;
+  width: 100%;
+  flex-direction: row;
+}
+
+.nav-button {
+  height: 3em;
+  width: 3em;
+}
+
+.nav-space {
+  margin-left: auto;
+}
+
+.logout {
+  margin-left: 0.5em;
+  width: 25%
+}
+
+.spacer {
+  height: 4em;
+}

src/App.test.js

@@ -1,8 +0,0 @@
-import { render, screen } from '@testing-library/react';
-import App from './App';
-
-test('renders learn react link', () => {
-  render(<App />);
-  const linkElement = screen.getByText(/learn react/i);
-  expect(linkElement).toBeInTheDocument();
-});

src/Authentification/Keycloak.js

@@ -0,0 +1,14 @@
+import Keycloak from "keycloak-js";
+import getConfig from "../config/config";
+
+const config = getConfig();
+
+const keycloak = new Keycloak({
+    url: config.REACT_APP_KC || process.env.REACT_APP_KC,
+    realm: "Jodel",
+    clientId: "jodel-frontend",
+});
+
+keycloak.init({ onLoad: 'login-required' }).then((authenticated) => {});
+
+export default keycloak;

src/api/posts.api.js

@@ -0,0 +1,52 @@
+import axios from "axios"
+import {locationUtils} from "../utils/location";
+import keycloak from "../Authentification/Keycloak";
+import getConfig from "../config/config";
+
+const config = getConfig();
+const path = config.REACT_APP_API || process.env.REACT_APP_API;
+
+export const postApi = {
+    async getPostsByCoords (lat, lon) {
+        if (!keycloak.authenticated) return [];
+        return (await axios.get(`${path}/posts/${lat}/${lon}`)).data;
+    },
+    async getPostByID (id) {
+        if (!keycloak.authenticated) return [];
+        return (await axios.get(`${path}/post/${id}`)).data;
+    },
+    async createNewPost(title, content, parent = null) {
+        const location = await locationUtils.getCurrentLocation();
+        if(location.lon && location.lat) {
+            if(parent !== null) {
+                await axios.post(`${path}/posts`, {
+                    "authorID": 1,
+                    "title": title,
+                    "content": content,
+                    "date": Date.now().toString(),
+                    "location": {
+                        "longitude": location.lon,
+                        "latitude": location.lat,
+                    },
+                    "parent": parent
+                });
+            } else {
+                await axios.post(`${path}/posts`, {
+                    "authorID": 1,
+                    "title": title,
+                    "content": content,
+                    "date": Date.now().toString(),
+                    "location": {
+                        "longitude": location.lon,
+                        "latitude": location.lat,
+                    }
+                });
+            }
+        } else {
+            console.log("Geolocation is not supported by this browser. Could'nt post without valid location");
+        }
+    },
+    async reactToPost(id, reaction) {
+        await axios.patch(`${path}/post/${id}`, {reaction: reaction});
+    }
+}

src/components/NewPostForm.js

@@ -0,0 +1,45 @@
+import React, { useState } from 'react';
+
+const NewPostForm = ({ addPost }) => {
+    const [title, setTitle] = useState('');
+    const [text, setText] = useState('');
+
+    const handleSubmit = (e) => {
+        e.preventDefault();
+        if (text.trim() && title.trim()) {
+            addPost(title, text);
+            setText('');
+            setTitle('');
+        }
+    };
+
+    return (
+        <form className="new-post-form" onSubmit={handleSubmit}>
+            <textarea
+                className="single-row"
+                rows={1}
+                value={title}
+                onChange={(e) => setTitle(e.target.value)}
+                placeholder="Titel"
+                maxLength={50}
+            />
+            <div className="textarea-container">
+                <textarea
+                    rows={15}
+                    value={text}
+                    onChange={(e) => setText(e.target.value)}
+                    placeholder="Schreibe einen neuen Jodel..."
+                    maxLength={500}
+                />
+                <div className="char-count-container">
+                    <span className={text.length === 500 ? "char-count max-char-count" : "char-count"}>
+                        {text.length} / 500
+                    </span>
+                </div>
+            </div>
+            <button type="submit">Posten</button>
+        </form>
+    );
+};
+
+export default NewPostForm;

src/components/Post.js

@@ -0,0 +1,97 @@
+import React from 'react';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import {
+    faCaretUp,
+    faCaretDown,
+    faComments,
+    faAngleUp,
+    faAngleDown
+} from '@fortawesome/free-solid-svg-icons';
+import {postApi} from "../api/posts.api";
+import keycloak from "../Authentification/Keycloak";
+
+const Post = ({ post, recursionDepth, selectPost, reload }) => {
+
+    const [showComments, setShowComments] = React.useState(false);
+
+    const upvote = () => {
+        if (post.reaction === true) {
+            revokeVote();
+            return;
+        }
+        postApi.reactToPost(post.id, true).then(reload);
+    }
+    const downVote = () => {
+        if (post.reaction === false) {
+            revokeVote();
+            return;
+        }
+        postApi.reactToPost(post.id, false).then(reload);
+    }
+    const revokeVote = () => {
+        postApi.reactToPost(post.id, null).then(reload);
+    }
+
+    const getComments = (post, recursionDepth) => {
+        let nrOfComments = post.comments.length;
+        if (recursionDepth !== 0) post.comments.forEach(comment => {
+            nrOfComments += getComments(comment, recursionDepth - 1);
+        })
+        return nrOfComments;
+    }
+
+    const getDate = (dateStr) => {
+        let date = new Date(dateStr);
+        return date.toLocaleDateString('de-DE') + "\n" + ("00" +  date.getHours()).slice(-2) + ":" + ("00" + date.getMinutes()).slice(-2);
+    }
+
+    return (
+        <div>
+            <div className="post" onClick={click => {if (!(click.target instanceof HTMLButtonElement)) setShowComments(!showComments)}}>
+                <div className="post-container">
+                    <div className="post-title">
+                        <h3>{post.id === post.parent ? post.title : "Kommentar"}<span style={{color: 'gray'}}> von {post.anonymousID === 0 ? keycloak.idTokenParsed.preferred_username : "Anonymous " + post.anonymousID}</span></h3>
+                    </div>
+                    <div className="post-content">
+                        <p>{post.content}</p>
+                    </div>
+                </div>
+                {recursionDepth !== 0 && <div className="nrOfComments">
+                    <FontAwesomeIcon className="icon" icon={faComments}/>
+                    <span className="">{getComments(post, recursionDepth - 1)}</span>
+                    <button onClick={() => selectPost(post)}>Antworten</button>
+                </div>}
+                <div className="post-right">
+                <div className="post-date">
+                    {getDate(post.date)}
+                </div>
+                <div className="row">
+                    <div className="votes">
+                        <button onClick={(e) => {
+                            e.stopPropagation();
+                            upvote();
+                        }}>
+                            {post.reaction === true ? <FontAwesomeIcon icon={faCaretUp}/> : <FontAwesomeIcon icon={faAngleUp} />}
+                        </button>
+                        <span>{post.reactions.positive - post.reactions.negative}</span>
+                        <button onClick={(e) => {
+                            e.stopPropagation();
+                            downVote();
+                        }}>
+                            {post.reaction === false ? <FontAwesomeIcon icon={faCaretDown}/> : <FontAwesomeIcon icon={faAngleDown} />}
+                        </button>
+                    </div>
+                </div>
+                {recursionDepth !== 0 && <div className="spacer"></div>}
+            </div>
+        </div>
+        <div className="comment">
+        {recursionDepth !== 0 && showComments && post.comments.map(post =>
+            <Post key={post.id} post={post} recursionDepth={recursionDepth - 1} selectPost={selectPost} reload={reload} />
+        )}
+        </div>
+    </div>
+    );
+};
+
+export default Post;

src/config/config.js

@@ -0,0 +1,5 @@
+const getConfig = () => {
+    return window._env_ || {};
+}
+
+export default getConfig;

src/index.js

@@ -2,16 +2,25 @@ import React from 'react';
 import ReactDOM from 'react-dom/client';
 import './index.css';
 import App from './App';
-import reportWebVitals from './reportWebVitals';
+import axios from "axios";
+import keycloak from "./Authentification/Keycloak";
+
+axios.interceptors.request.use(
+    (config) => {
+        if (keycloak.token) {
+            config.headers['Authorization'] = `Bearer ${keycloak.token}`;
+        }
+        return config;
+    },
+
+    (error) => {
+        return Promise.reject(error);
+    }
+);
 
 const root = ReactDOM.createRoot(document.getElementById('root'));
 root.render(
     <React.StrictMode>
-    <App />
+        <App/>
     </React.StrictMode>
 );
-
-// If you want to start measuring performance in your app, pass a function
-// to log results (for example: reportWebVitals(console.log))
-// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals();

src/logo.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>

src/reportWebVitals.js

@@ -1,13 +0,0 @@
-const reportWebVitals = onPerfEntry => {
-  if (onPerfEntry && onPerfEntry instanceof Function) {
-    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
-      getCLS(onPerfEntry);
-      getFID(onPerfEntry);
-      getFCP(onPerfEntry);
-      getLCP(onPerfEntry);
-      getTTFB(onPerfEntry);
-    });
-  }
-};
-
-export default reportWebVitals;

src/setupTests.js

@@ -1,5 +0,0 @@
-// jest-dom adds custom jest matchers for asserting on DOM nodes.
-// allows you to do things like:
-// expect(element).toHaveTextContent(/react/i)
-// learn more: https://github.com/testing-library/jest-dom
-import '@testing-library/jest-dom';

src/utils/location.js

@@ -0,0 +1,26 @@
+export const locationUtils = {
+    async getCurrentLocation () {
+        let location = await this.returnCurrentLocation().catch((error) => {
+            console.error('Error getting current location', error);
+        });
+        return {lon: location.longitude, lat: location.latitude}; // aktuelle Koordinaten
+        //return {lat: 48.71180776236015, lon: 9.388372081644336}; // Koordinaten von Deizisau (Vorführung für regionale Posts)
+    },
+    async returnCurrentLocation() {
+        return new Promise((resolve, reject) => {
+            if (navigator.geolocation) {
+                navigator.geolocation.getCurrentPosition(
+                    (position) => {
+                        const { latitude, longitude } = position.coords;
+                        resolve({ latitude, longitude });
+                    },
+                    (error) => {
+                        reject(error);
+                    }
+                );
+            } else {
+                reject(new Error('Geolocation is not supported by this browser.'));
+            }
+        });
+    }
+}