Сделал автоудаление графиков

(всех) после Х килобайт

chart/main.js

@@ -0,0 +1,32 @@
+const fs = require('fs');
+const config = require('../shared/config/src/main.js')();
+const schedule = require('node-schedule');
+
+function main() {
+    if (config['currency']['chart']['max_size'] === 0) return;
+
+    fs.readdir('../charts/', (err, files) => {
+        if (err) return;
+
+        let folderSize = 0;
+
+        for (const file of files) {
+            try {
+                const fileSize = fs.statSync(`../charts/${file}`)['size'] / 1024;
+                folderSize += fileSize;
+
+                if (folderSize > config['currency']['chart']['max_size']) {
+                    for (let i = 0; i < files.length; i++) {
+                        fs.unlinkSync(`../charts/${files[i]}`);
+                    }
+                }
+            } catch { return }
+        }
+    })
+}
+
+schedule.scheduleJob('9 20 * * *', async function () {
+    main();
+});
+
+main();

chart/package-lock.json

@@ -10,7 +10,8 @@
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "axios": "^1.7.3",
-        "chart.js-image": "^6.1.3"
+        "chart.js-image": "^6.1.3",
+        "node-schedule": "^2.1.1"
       }
     },
     "node_modules/asynckit": {
@@ -69,6 +70,18 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/cron-parser": {
+      "version": "4.9.0",
+      "resolved": "https://registry.npmjs.org/cron-parser/-/cron-parser-4.9.0.tgz",
+      "integrity": "sha512-p0SaNjrHOnQeR8/VnfGbmg9te2kfyYSQ7Sc/j/6DtPL3JQvKxmjO9TSjNFpujqV3vEYYBvNNvXSxzyksBWAx1Q==",
+      "license": "MIT",
+      "dependencies": {
+        "luxon": "^3.2.1"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
     "node_modules/delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
@@ -104,6 +117,21 @@
       "integrity": "sha512-yV+gqbd5vaOYjqlbk16EG89xB5udgjqQF3C5FAORDg4f/IS1Yc5ERCv5e/57yBcfJYw05V5JyIXabhwb75Xxow==",
       "license": "MIT"
     },
+    "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==",
+      "license": "MIT"
+    },
+    "node_modules/luxon": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.5.0.tgz",
+      "integrity": "sha512-rh+Zjr6DNfUYR3bPwJEnuwDdqMbxZW7LOQfUN4B54+Cl+0o5zaU9RJ6bcidfDtC1cWCZXQ+nvX8bf6bAji37QQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/mime-db": {
       "version": "1.52.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
@@ -134,11 +162,31 @@
         "node": "4.x || >=6.0.0"
       }
     },
+    "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==",
+      "license": "MIT",
+      "dependencies": {
+        "cron-parser": "^4.2.0",
+        "long-timeout": "0.1.1",
+        "sorted-array-functions": "^1.3.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "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==",
       "license": "MIT"
+    },
+    "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==",
+      "license": "MIT"
     }
   }
 }

chart/package.json

@@ -1,7 +1,7 @@
 {
   "name": "chart",
   "version": "1.0.0",
-  "main": "main.js",
+  "main": "chart.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
@@ -18,6 +18,7 @@
   "description": "A service for creating graphs",
   "dependencies": {
     "axios": "^1.7.3",
-    "chart.js-image": "^6.1.3"
+    "chart.js-image": "^6.1.3",
+    "node-schedule": "^2.1.1"
   }
 }

config_sample.yaml

@@ -19,6 +19,7 @@ server:
 currency:
   chart:
     save: false # Enable or disable saving graphs to an image (Boolean)
+    max_size: 1 #kb
   collecting:
     fiat: true # Turn off or turn on the collection of the fiat currency rate [Boolean]
     crypto: false # Turn off or turn on the collection of the cryptocurrency rate [Boolean]