implementation

.drone.yml

@@ -0,0 +1,46 @@
+kind: pipeline
+type: docker
+name: build dev
+
+steps:
+  - name: build and push image
+    image: plugins/docker
+    settings:
+      dockerfile: Dockerfile
+      registry: git.fsisp.de
+      repo: git.fsisp.de/fionn/isasure-wx
+      username:
+        from_secret: reg_username
+      password:
+        from_secret: reg_password
+      tags:
+        - dev
+        - '${DRONE_COMMIT:0:8}'
+
+trigger:
+  branch:
+    - dev
+
+---
+kind: pipeline
+type: docker
+name: build master
+
+steps:
+  - name: build and push image
+    image: plugins/docker
+    settings:
+      dockerfile: Dockerfile
+      registry: git.fsisp.de
+      repo: git.fsisp.de/fionn/isasure-wx
+      username:
+        from_secret: reg_username
+      password:
+        from_secret: reg_password
+      tags:
+        - latest
+        - '${DRONE_COMMIT:0:8}'
+
+trigger:
+  branch:
+    - main

backend/package-lock.json

@@ -9,10 +9,14 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "express": "^4.18.1"
+        "axios": "^1.3.4",
+        "express": "^4.18.1",
+        "morgan": "^1.10.0",
+        "node-schedule": "^2.1.1"
       },
       "devDependencies": {
         "@types/express": "^4.17.13",
+        "@types/morgan": "^1.9.4",
         "@types/node": "^18.7.6",
         "@typescript-eslint/eslint-plugin": "^5.38.1",
         "@typescript-eslint/parser": "^5.38.1",
@@ -177,6 +181,15 @@
       "integrity": "sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA==",
       "dev": true
     },
+    "node_modules/@types/morgan": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/@types/morgan/-/morgan-1.9.4.tgz",
+      "integrity": "sha512-cXoc4k+6+YAllH3ZHmx4hf7La1dzUk6keTR4bF4b4Sc0mZxU/zK4wO7l+ZzezXm/jkYj/qC+uYGZrarZdIVvyQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "18.11.18",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.18.tgz",
@@ -528,12 +541,43 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
+    "node_modules/axios": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.3.4.tgz",
+      "integrity": "sha512-toYm+Bsyl6VC5wSkfkbbNB6ROv7KY93PEBBL6xyDczaIHasAiv4wPqQ/c4RjoQzipxRD2W5g21cOqQulZ7rHwQ==",
+      "dependencies": {
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
     "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
       "dev": true
     },
+    "node_modules/basic-auth": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
+      "integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==",
+      "dependencies": {
+        "safe-buffer": "5.1.2"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/basic-auth/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+    },
     "node_modules/body-parser": {
       "version": "1.20.1",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
@@ -664,6 +708,17 @@
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       "dev": true
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -708,6 +763,17 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "node_modules/cron-parser": {
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/cron-parser/-/cron-parser-4.8.1.tgz",
+      "integrity": "sha512-jbokKWGcyU4gl6jAfX97E1gDpY12DJ1cLJZmoDzaAln/shZ+S3KBFBuA2Q6WeUN4gJf/8klnV1EfvhA2lK5IRQ==",
+      "dependencies": {
+        "luxon": "^3.2.1"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -761,6 +827,14 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/depd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -1550,6 +1624,38 @@
       "integrity": "sha512-5nqDSxl8nn5BSNxyR3n4I6eDmbolI6WT+QqR547RwxQapgjQBmtktdP+HTBb/a/zLsbzERTONyUB5pefh5TtjQ==",
       "dev": true
     },
+    "node_modules/follow-redirects": {
+      "version": "1.15.2",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
+      "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
+      "engines": {
+        "node": ">=4.0"
+      },
+      "peerDependenciesMeta": {
+        "debug": {
+          "optional": true
+        }
+      }
+    },
+    "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/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -2177,6 +2283,11 @@
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       "dev": true
     },
+    "node_modules/long-timeout": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/long-timeout/-/long-timeout-0.1.1.tgz",
+      "integrity": "sha512-BFRuQUqc7x2NWxfJBCyUrN8iYUYznzL9JROmRz1gZ6KlOIgmoD+njPVbb+VNn2nGMKggMsK79iUNErillsrx7w=="
+    },
     "node_modules/lru-cache": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@@ -2189,6 +2300,14 @@
         "node": ">=10"
       }
     },
+    "node_modules/luxon": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.3.0.tgz",
+      "integrity": "sha512-An0UCfG/rSiqtAIiBPO0Y9/zAnHUZxAMiCpTd5h2smgsj7GGmcenvrvww2cqNA8/4A5ZrD1gJpHN2mIHZQF+Mg==",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/map-stream": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
@@ -2289,6 +2408,45 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/morgan": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
+      "integrity": "sha512-AbegBVI4sh6El+1gNwvD5YIck7nSA36weD7xvIxG4in80j/UoK8AEGaWnnz8v1GxonMCltmlNs5ZKbGvl9b1XQ==",
+      "dependencies": {
+        "basic-auth": "~2.0.1",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-finished": "~2.3.0",
+        "on-headers": "~1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/morgan/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/morgan/node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
+    },
+    "node_modules/morgan/node_modules/on-finished": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
+      "integrity": "sha512-ikqdkGAAyf/X/gPhXGvfgAytDZtDbr+bkNUJ0N9h5MI/dmdgCs3l6hoHrcUv41sRKew3jIwrp4qQDXiK99Utww==",
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -2321,6 +2479,19 @@
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       "dev": true
     },
+    "node_modules/node-schedule": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/node-schedule/-/node-schedule-2.1.1.tgz",
+      "integrity": "sha512-OXdegQq03OmXEjt2hZP33W2YPs/E5BcFQks46+G2gAxs4gHOIVD1u7EqlYLYSKsaIpyKCK9Gbk0ta1/gjRSMRQ==",
+      "dependencies": {
+        "cron-parser": "^4.2.0",
+        "long-timeout": "0.1.1",
+        "sorted-array-functions": "^1.3.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.12.2",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.2.tgz",
@@ -2398,6 +2569,14 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/on-headers": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
+      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -2563,6 +2742,11 @@
         "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/ps-tree": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/ps-tree/-/ps-tree-1.2.0.tgz",
@@ -2902,6 +3086,11 @@
         "node": ">=8"
       }
     },
+    "node_modules/sorted-array-functions": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/sorted-array-functions/-/sorted-array-functions-1.3.0.tgz",
+      "integrity": "sha512-2sqgzeFlid6N4Z2fUQ1cvFmTOLRi/sEDzSQ0OKYchqgoPmQBVyM3959qYx3fpS6Esef80KjmpgPeEr028dP3OA=="
+    },
     "node_modules/split": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
@@ -3401,6 +3590,15 @@
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       "dev": true
     },
+    "@types/morgan": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/@types/morgan/-/morgan-1.9.4.tgz",
+      "integrity": "sha512-cXoc4k+6+YAllH3ZHmx4hf7La1dzUk6keTR4bF4b4Sc0mZxU/zK4wO7l+ZzezXm/jkYj/qC+uYGZrarZdIVvyQ==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/node": {
       "version": "18.11.18",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.18.tgz",
@@ -3624,12 +3822,42 @@
         "es-shim-unscopables": "^1.0.0"
       }
     },
+    "asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
+    "axios": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.3.4.tgz",
+      "integrity": "sha512-toYm+Bsyl6VC5wSkfkbbNB6ROv7KY93PEBBL6xyDczaIHasAiv4wPqQ/c4RjoQzipxRD2W5g21cOqQulZ7rHwQ==",
+      "requires": {
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
     "balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
       "dev": true
     },
+    "basic-auth": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
+      "integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==",
+      "requires": {
+        "safe-buffer": "5.1.2"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+        }
+      }
+    },
     "body-parser": {
       "version": "1.20.1",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
@@ -3737,6 +3965,14 @@
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       "dev": true
     },
+    "combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
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+      "requires": {
+        "delayed-stream": "~1.0.0"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -3772,6 +4008,14 @@
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     },
+    "cron-parser": {
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/cron-parser/-/cron-parser-4.8.1.tgz",
+      "integrity": "sha512-jbokKWGcyU4gl6jAfX97E1gDpY12DJ1cLJZmoDzaAln/shZ+S3KBFBuA2Q6WeUN4gJf/8klnV1EfvhA2lK5IRQ==",
+      "requires": {
+        "luxon": "^3.2.1"
+      }
+    },
     "cross-spawn": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -3808,6 +4052,11 @@
         "object-keys": "^1.1.1"
       }
     },
+    "delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ=="
+    },
     "depd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -4435,6 +4684,21 @@
       "integrity": "sha512-5nqDSxl8nn5BSNxyR3n4I6eDmbolI6WT+QqR547RwxQapgjQBmtktdP+HTBb/a/zLsbzERTONyUB5pefh5TtjQ==",
       "dev": true
     },
+    "follow-redirects": {
+      "version": "1.15.2",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
+      "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA=="
+    },
+    "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==",
+      "requires": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      }
+    },
     "forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -4875,6 +5139,11 @@
       "integrity": "sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==",
       "dev": true
     },
+    "long-timeout": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/long-timeout/-/long-timeout-0.1.1.tgz",
+      "integrity": "sha512-BFRuQUqc7x2NWxfJBCyUrN8iYUYznzL9JROmRz1gZ6KlOIgmoD+njPVbb+VNn2nGMKggMsK79iUNErillsrx7w=="
+    },
     "lru-cache": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@@ -4884,6 +5153,11 @@
         "yallist": "^4.0.0"
       }
     },
+    "luxon": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.3.0.tgz",
+      "integrity": "sha512-An0UCfG/rSiqtAIiBPO0Y9/zAnHUZxAMiCpTd5h2smgsj7GGmcenvrvww2cqNA8/4A5ZrD1gJpHN2mIHZQF+Mg=="
+    },
     "map-stream": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
@@ -4954,6 +5228,41 @@
       "integrity": "sha512-bzfL1YUZsP41gmu/qjrEk0Q6i2ix/cVeAhbCbqH9u3zYutS1cLg00qhrD0M2MVdCcx4Sc0UpP2eBWo9rotpq6g==",
       "dev": true
     },
+    "morgan": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
+      "integrity": "sha512-AbegBVI4sh6El+1gNwvD5YIck7nSA36weD7xvIxG4in80j/UoK8AEGaWnnz8v1GxonMCltmlNs5ZKbGvl9b1XQ==",
+      "requires": {
+        "basic-auth": "~2.0.1",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-finished": "~2.3.0",
+        "on-headers": "~1.0.2"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
+        },
+        "on-finished": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
+          "integrity": "sha512-ikqdkGAAyf/X/gPhXGvfgAytDZtDbr+bkNUJ0N9h5MI/dmdgCs3l6hoHrcUv41sRKew3jIwrp4qQDXiK99Utww==",
+          "requires": {
+            "ee-first": "1.1.1"
+          }
+        }
+      }
+    },
     "ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -4983,6 +5292,16 @@
       "integrity": "sha512-qN8v/s2PAJwGUtr1/hYTpNKlD6Y9rc4p8KSmJXyGdYGZsDGKXrGThikLFP9OCHFeLeEpQzPwiAtdIvBLqm//Hw==",
       "dev": true
     },
+    "node-schedule": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/node-schedule/-/node-schedule-2.1.1.tgz",
+      "integrity": "sha512-OXdegQq03OmXEjt2hZP33W2YPs/E5BcFQks46+G2gAxs4gHOIVD1u7EqlYLYSKsaIpyKCK9Gbk0ta1/gjRSMRQ==",
+      "requires": {
+        "cron-parser": "^4.2.0",
+        "long-timeout": "0.1.1",
+        "sorted-array-functions": "^1.3.0"
+      }
+    },
     "object-inspect": {
       "version": "1.12.2",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.2.tgz",
@@ -5036,6 +5355,11 @@
         "ee-first": "1.1.1"
       }
     },
+    "on-headers": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
+      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA=="
+    },
     "once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -5156,6 +5480,11 @@
         "ipaddr.js": "1.9.1"
       }
     },
+    "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=="
+    },
     "ps-tree": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/ps-tree/-/ps-tree-1.2.0.tgz",
@@ -5378,6 +5707,11 @@
       "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
       "dev": true
     },
+    "sorted-array-functions": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/sorted-array-functions/-/sorted-array-functions-1.3.0.tgz",
+      "integrity": "sha512-2sqgzeFlid6N4Z2fUQ1cvFmTOLRi/sEDzSQ0OKYchqgoPmQBVyM3959qYx3fpS6Esef80KjmpgPeEr028dP3OA=="
+    },
     "split": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",

backend/package.json

@@ -14,10 +14,14 @@
   "author": "Fionn Sperath",
   "license": "ISC",
   "dependencies": {
-    "express": "^4.18.1"
+    "axios": "^1.3.4",
+    "express": "^4.18.1",
+    "morgan": "^1.10.0",
+    "node-schedule": "^2.1.1"
   },
   "devDependencies": {
     "@types/express": "^4.17.13",
+    "@types/morgan": "^1.9.4",
     "@types/node": "^18.7.6",
     "@typescript-eslint/eslint-plugin": "^5.38.1",
     "@typescript-eslint/parser": "^5.38.1",
@@ -30,4 +34,4 @@
     "tsc-watch": "^5.0.3",
     "typescript": "^4.7.4"
   }
-}
+}

backend/src/app.ts

@@ -1,10 +1,16 @@
 import express, { NextFunction, Request, Response } from 'express';
+import nodesched from 'node-schedule';
+import morgan from 'morgan';
 import router from './router';
+import wxService from './services/wx.service';
 
 const { PORT = 3000 } = process.env;
 
 const app = express();
 
+app.set('trust proxy', true);
+app.use(morgan('combined'));
+
 app.use('/api', router.router);
 
 const frontendRoot = '/opt/frontend/dist';
@@ -19,6 +25,9 @@ app.use((err, req: Request, res: Response, next: NextFunction) => {
   res.status(500).json({ msg: 'an error occurred' });
 });
 
+nodesched.scheduleJob('regenerate data', '*/30 * * * * *', wxService.wrappedGenerateData)
+wxService.wrappedGenerateData();
+
 app.listen(PORT, () => {
   console.log(
     `application is listening on port ${PORT}`,

backend/src/controllers/foo.controller.ts

@@ -1,14 +0,0 @@
-import { Request, Response } from 'express';
-import fooService from '../services/foo.service';
-
-function getFoo(req: Request, res: Response) {
-  res.json({
-    foo: true,
-    msg: fooService.getFooDetails(),
-    data: req.body,
-  });
-}
-
-export default {
-  getFoo,
-};

backend/src/controllers/region.controller.ts

@@ -0,0 +1,31 @@
+import express from 'express';
+import regionsService from '../services/regions.service';
+
+export async function getRegions(req: express.Request, res: express.Response, next: express.NextFunction) {
+  try {
+    res.json(regionsService.getRegions());
+  } catch (e) {
+    next(e);
+  }
+}
+
+export async function getRegion(req: express.Request, res: express.Response, next: express.NextFunction) {
+  try {
+    const { region } = req.params;
+
+    const regionData = regionsService.getRegion(region);
+
+    if(!regionData) {
+      return next();
+    }
+
+    res.json(regionData);
+  } catch (e) {
+    next(e);
+  }
+}
+
+export default {
+  getRegions,
+  getRegion,
+};

backend/src/controllers/wx.controller.ts

@@ -0,0 +1,15 @@
+import express from 'express';
+import wxService from '../services/wx.service';
+
+export async function getRegionWx(req: express.Request, res: express.Response, next: express.NextFunction) {
+  try {
+    const { region } = req.params;
+    res.json(wxService.getWx(region));
+  } catch (e) {
+    next(e);
+  }
+}
+
+export default {
+  getRegionWx,
+};

backend/src/router.ts

@@ -1,10 +1,13 @@
 import { Request, Response, Router } from 'express';
-import fooController from './controllers/foo.controller';
+
+import regionController from './controllers/region.controller';
+import wxController from './controllers/wx.controller';
 
 const router = Router();
 
-router.get('/foo', fooController.getFoo);
-// aaaaa
+router.get('/regions', regionController.getRegions);
+router.get('/regions/:region', regionController.getRegion);
+router.get('/regions/:region/wx', wxController.getRegionWx);
 
 router.use((req: Request, res: Response) => {
   // 404

backend/src/services/config.service.ts

@@ -0,0 +1,26 @@
+import fs from 'fs';
+
+export interface WxConfig {
+  regions: WxRegion[];
+}
+
+export interface WxRegion {
+  identifier: string;
+  fixes: WxFix[];
+}
+
+export interface WxFix {
+  name: string;
+  lat: number;
+  lon: number;
+}
+
+export function getConfig(): WxConfig {
+  const data = JSON.parse(fs.readFileSync('/opt/wx-config.json').toString());
+
+  return data;
+}
+
+export default {
+  getConfig,
+}

backend/src/services/foo.service.ts

@@ -1,7 +0,0 @@
-function getFooDetails() {
-  return 'foo';
-}
-
-export default {
-  getFooDetails,
-};

backend/src/services/regions.service.ts

@@ -0,0 +1,18 @@
+import configService, { WxConfig, WxRegion } from "./config.service";
+
+export function getRegions(): WxConfig["regions"] {
+  return configService.getConfig().regions;
+}
+
+export function getRegion(identifier: string): WxRegion | undefined {
+  const regions = getRegions();
+
+  const region = regions.find(rg => rg.identifier == identifier);
+
+  return region;
+}
+
+export default {
+  getRegions,
+  getRegion,
+};

backend/src/services/wx.service.ts

@@ -0,0 +1,134 @@
+import axios from "axios";
+import { WxFix } from "./config.service";
+import regionsService from "./regions.service";
+
+const cachedData: {[key: string]: WxData} = {};
+
+const qnhLevelMapping = {
+  200: 390,
+  250: 340,
+  300: 300,
+  400: 240,
+  500: 180,
+  600: 140,
+  700: 100,
+  850: 50
+};
+
+const necessaryDatapoints = [
+  'winddirection',
+  'windspeed',
+  'temperature',
+];
+
+const requestedData: string[] = [
+  'temperature_2m',
+  'windspeed_10m',
+  'winddirection_10m',
+];
+
+for (const qnh of Object.keys(qnhLevelMapping)) {
+  for (const necessaryDatapoint of necessaryDatapoints) {
+    requestedData.push(`${necessaryDatapoint}_${qnh}hPa`);
+  }
+}
+
+interface WxLevelData {
+  "T(K)": string;
+  windspeed: string;
+  windhdg: string;
+};
+
+export interface WxFixData {
+  coords: {
+    lat: string;
+    long: string;
+  };
+
+  levels: {
+    [key: string]: WxLevelData;
+  }
+}
+
+export interface WxData {
+  info: {
+    date: string;
+    datestring: string;
+  };
+  data: {
+    [key: string]: WxFixData;
+  }
+}
+
+export async function getDataAtFix(fix: WxFix, index: number): Promise<WxFixData> {
+  const response = await axios.get(`https://api.open-meteo.com/v1/forecast?latitude=${fix.lat}&longitude=${fix.lon}&windspeed_unit=kn&forecast_days=1&hourly=${requestedData.join(',')}`);
+  const hourlyData = response.data.hourly;
+
+  const data: WxFixData = {
+    coords: {
+      lat: String(fix.lat),
+      long: String(fix.lon)
+    },
+    levels: {}
+  }
+
+  data.levels["0"] = {
+    "T(K)": String(Number(hourlyData?.[`temperature_2m`]?.[index]) + 273.15),
+    "windspeed": String(hourlyData?.[`windspeed_10m`]?.[index]),
+    "windhdg": String(hourlyData?.[`winddirection_10m`]?.[index]),
+  };
+
+  for(const [qnh, fl] of Object.entries(qnhLevelMapping)) {
+    const temp = Number(hourlyData?.[`temperature_${qnh}hPa`]?.[index]) + 273.15;
+    const dir = hourlyData?.[`windspeed_${qnh}hPa`]?.[index];
+    const speed = hourlyData?.[`winddirection_${qnh}hPa`]?.[index]; 
+
+    data.levels[String(fl)] = {
+      "T(K)": String(temp),
+      "windspeed": String(speed),
+      "windhdg": String(dir),
+    }
+  }
+
+  return data;
+}
+
+export async function generateData() {
+  const regions = regionsService.getRegions();
+
+  for (const region of regions) {
+    const now = new Date();
+
+    const regionData: WxData = {
+      info: {
+        date: now.toISOString(),
+        datestring: `${now.getUTCDate()}${now.getUTCHours()}`,
+      },
+      data: {}
+    }
+
+    for (const fix of region.fixes) {
+      regionData.data[fix.name] = await getDataAtFix(fix, now.getUTCHours());
+    }
+
+    cachedData[region.identifier] = regionData;
+  }
+
+  return cachedData;
+}
+
+export function wrappedGenerateData() {
+  generateData().catch((...params) => console.error(...params));
+}
+
+export function getWx(region: string): WxData | null {
+  const data = cachedData[region];
+
+  return data;
+}
+
+export default {
+  getWx,
+  generateData,
+  wrappedGenerateData,
+}

wx-config.json

@@ -0,0 +1,50 @@
+{
+  "$schema": "./wx-config.schema.json",
+  "regions": [
+    {
+      "identifier": "EDGG",
+      "fixes": [
+        {
+          "name": "DKB",
+          "lat": 49.142753,
+          "lon": 10.238306
+        },
+        {
+          "name": "DUS",
+          "lat": 51.283189,
+          "lon": 6.753725
+        },
+        {
+          "name": "NATOR",
+          "lat": 48.17,
+          "lon": 8.321261
+        },
+        {
+          "name": "RASPU",
+          "lat": 50.072778,
+          "lon": 10.098611
+        },
+        {
+          "name": "PAD",
+          "lat": 51.610178,
+          "lon": 8.618653
+        }
+      ]
+    },
+    {
+      "identifier": "LOVV",
+      "fixes": [
+        {
+          "name": "VATET",
+          "lat": 47.600953,
+          "lon": 14.033119
+        },
+        {
+          "name": "LNZ",
+          "lat": 48.229711,
+          "lon": 14.103156
+        }
+      ]
+    }
+  ]
+}

wx-config.schema.json

@@ -0,0 +1,44 @@
+{
+  "$id": "https://wx.dotfionn.de/wx-config.schema.json",
+  "title": "WX-Config",
+  "description": "The configuration file",
+  "type": "object",
+  "properties": {
+    "regions": {
+      "description": "The unique identifier for a product",
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "identifier": {
+            "type": "string",
+            "description": "e.g. the FIR identifier, e.g. EDGG, EDWW, EDMM, LOVV, ..."
+          },
+          "fixes": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "name": {
+                  "type": "string",
+                  "description": "identifier of the waypoint/fix"
+                },
+                "lat": {
+                  "type": "number",
+                  "description": "latitude of the waypoint"
+                },
+                "lon": {
+                  "type": "number",
+                  "description": "longitude of the waypoint"
+                }
+              },
+              "required": ["name", "lat", "lon"]
+            }            
+          }
+        }
+      },
+      "required": ["identifier", "fixes"]
+    }
+  },
+  "required": [ "regions" ]
+}