Initial commit

patch_detector/.gitignore

@@ -0,0 +1 @@
+node_modules

patch_detector/Dockerfile

@@ -0,0 +1,8 @@
+FROM node:lts-alpine
+RUN mkdir -p /home/node/app/node_modules && chown -R node:node /home/node/app
+WORKDIR /home/node/app
+USER node
+COPY --chown=node:node package*.json ./
+RUN npm install
+COPY --chown=node:node . .
+CMD [ "node", "index.js" ]

patch_detector/index.js

@@ -0,0 +1,53 @@
+const { MongoClient, ServerApiVersion } = require("mongodb");
+
+main()
+
+async function main() {
+    const client = await connectToDatabase();
+    const newPatch = await fetchLatestPatch();
+    const newDate = new Date()
+    if(!(await compareLatestSavedPatch(client, newPatch, newDate))) {
+        downloadAssets()
+    }
+
+    await client.close()
+}
+
+
+async function fetchLatestPatch() {
+    const url = "https://ddragon.leagueoflegends.com/api/versions.json"
+    const patchDataResponse = await fetch(url);
+    const patchData = await patchDataResponse.json();
+    const patch = patchData[0];
+    return patch;
+}
+
+async function connectToDatabase() {
+    // Create a MongoClient with a MongoClientOptions object to set the Stable API version
+    const client = new MongoClient(`mongodb://${process.env.MONGO_USER}:${process.env.MONGO_PASS}@mongo:27017`,  {
+        serverApi: {
+            version: ServerApiVersion.v1,
+            strict: true,
+            deprecationErrors: true,
+        }
+    })
+    await client.connect()
+    return client
+}
+
+async function compareLatestSavedPatch(client, newPatch, newDate) {
+    const database = client.db("patches")
+    const patches = database.collection("patches")
+    const latestPatch = await patches.find().limit(1).sort({date:-1}).next()
+    
+    if(latestPatch.patch != newPatch) {
+        await patches.insertOne({patch:newPatch, date:newDate})
+        return false
+    }
+
+    return true
+}
+
+async function downloadAssets() {
+
+}

patch_detector/package-lock.json

@@ -0,0 +1,163 @@
+{
+  "name": "patch_detector",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "patch_detector",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "mongodb": "^6.10.0"
+      }
+    },
+    "node_modules/@mongodb-js/saslprep": {
+      "version": "1.1.9",
+      "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.9.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
+    "node_modules/@types/webidl-conversions": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.3.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/@types/whatwg-url": {
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-11.0.5.tgz",
+      "integrity": "sha512-coYR071JRaHa+xoEvvYqvnIHaVqaYrLPbsufM9BF63HkwI5Lgmy2QR8Q5K/lYDYo5AK82wOvSOS0UsLTpTG7uQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/webidl-conversions": "*"
+      }
+    },
+    "node_modules/bson": {
+      "version": "6.9.0",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-6.9.0.tgz",
+      "integrity": "sha512-X9hJeyeM0//Fus+0pc5dSUMhhrrmWwQUtdavaQeF3Ta6m69matZkGWV/MrBcnwUeLC8W9kwwc2hfkZgUuCX3Ig==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=16.20.1"
+      }
+    },
+    "node_modules/memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "license": "MIT"
+    },
+    "node_modules/mongodb": {
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+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.10.0.tgz",
+      "integrity": "sha512-gP9vduuYWb9ZkDM546M+MP2qKVk5ZG2wPF63OvSRuUbqCR+11ZCAE1mOfllhlAG0wcoJY5yDL/rV3OmYEwXIzg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@mongodb-js/saslprep": "^1.1.5",
+        "bson": "^6.7.0",
+        "mongodb-connection-string-url": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=16.20.1"
+      },
+      "peerDependencies": {
+        "@aws-sdk/credential-providers": "^3.188.0",
+        "@mongodb-js/zstd": "^1.1.0",
+        "gcp-metadata": "^5.2.0",
+        "kerberos": "^2.0.1",
+        "mongodb-client-encryption": ">=6.0.0 <7",
+        "snappy": "^7.2.2",
+        "socks": "^2.7.1"
+      },
+      "peerDependenciesMeta": {
+        "@aws-sdk/credential-providers": {
+          "optional": true
+        },
+        "@mongodb-js/zstd": {
+          "optional": true
+        },
+        "gcp-metadata": {
+          "optional": true
+        },
+        "kerberos": {
+          "optional": true
+        },
+        "mongodb-client-encryption": {
+          "optional": true
+        },
+        "snappy": {
+          "optional": true
+        },
+        "socks": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/mongodb-connection-string-url": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-3.0.1.tgz",
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+      "license": "Apache-2.0",
+      "dependencies": {
+        "@types/whatwg-url": "^11.0.2",
+        "whatwg-url": "^13.0.0"
+      }
+    },
+    "node_modules/punycode": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+      "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha512-kvzhi7vqKTfkh0PZU+2D2PIllw2ymqJKujUcyPMd9Y75Nv4nPbGJZXNhxsgdQab2BmlDct1YnfQCguEvHr7VsQ==",
+      "license": "MIT",
+      "dependencies": {
+        "memory-pager": "^1.0.2"
+      }
+    },
+    "node_modules/tr46": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-4.1.1.tgz",
+      "integrity": "sha512-2lv/66T7e5yNyhAAC4NaKe5nVavzuGJQVVtRYLyQ2OI8tsJ61PMLlelehb0wi2Hx6+hT/OJUWZcw8MjlSRnxvw==",
+      "license": "MIT",
+      "dependencies": {
+        "punycode": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/whatwg-url": {
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-13.0.0.tgz",
+      "integrity": "sha512-9WWbymnqj57+XEuqADHrCJ2eSXzn8WXIW/YSGaZtb2WKAInQ6CHfaUUcTyyver0p8BDg5StLQq8h1vtZuwmOig==",
+      "license": "MIT",
+      "dependencies": {
+        "tr46": "^4.1.1",
+        "webidl-conversions": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    }
+  }
+}

patch_detector/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "patch_detector",
+  "version": "1.0.0",
+  "main": "index.js",
+  "type": "commonjs",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "mongodb": "^6.10.0"
+  }
+}