Queue

main.js

@@ -18,6 +18,12 @@ const db = mysql.createConnection({
 })
 const nodemailer = require('nodemailer')
 
+let Queue = require('js-queue');
+
+
+let queue = new Queue();
+queue.autoRun = false;
+
 const bodyParser = require("body-parser");
 const nrc = require('node-run-cmd')
 const https = require("node:https");
@@ -38,46 +44,39 @@ const transporter = nodemailer.createTransport({
 /// TODO
 let ncmAPIUrl = "http://localhost:5999";
 
+let res_o = null;
+let req_o = null;
+let currentTask = [];
+function Submit() {
+
+    let reqLocal = req_o;
+    let resLocal = res_o;
 
-function Submit(req, res) {
-    if (req.body.file !== undefined) {
         let uuid = crypto.randomUUID()
         db.connect(function (err) {
             if (err) {
                 console.log(err)
             }
         })
-        try {
-            res.header("Access-Control-Allow-Origin", "*");
 
-        } catch (e) {
-            console.log(e)
-        }
 
         let albumCover = null;
         try {
-            fetch(req.body.file).then(res => {
+            fetch(reqLocal.body.file).then(res => {
                 res.arrayBuffer().then(r => fs.writeFileSync("./" + uuid, Buffer.from(r)));
             })
-            fetch(req.body.albumCover).then(res => {
+            fetch(reqLocal.body.albumCover).then(res => {
                 res.arrayBuffer().then(r => {
                     albumCover = r
                 })
             })
 
-            try {
-                res.end("api_success")
-            } catch (e) {
-                console.log(e)
-            }
+
 
         } catch (err) {
-            try {
-                res.status(500).send("Server Error");
 
-            } catch (e) {
-                console.log(e)
-            }
+                console.log(err)
+
             return
         }
 
@@ -89,7 +88,7 @@ function Submit(req, res) {
         }
         let kind_of = [];
 
-        switch (req.body.kind) {
+        switch (reqLocal.body.kind) {
             case 0:
                 kind_of[0] = `audio-separator ./${uuid} --model_filename UVR-MDX-NET-Inst_HQ_5.onnx --mdx_enable_denoise  --mdx_segment_size 4000 --mdx_overlap 0.75  --output_format mp3 --mdx_batch_size 300 --output_dir output`
                 kind_of[1] = `./output/${uuid}_(Instrumental)_UVR-MDX-NET-Inst_HQ_5.mp3`
@@ -121,7 +120,7 @@ function Submit(req, res) {
             onData: callback, onError: errcb
         }).then(() => {
 
-            db.execute(("INSERT INTO instrunet_entry (uuid, song_name, album_name, link_to, databinary, artist,kind, albumcover) VALUES (?,?,?,?,?,?,?,?)"), [uuid, req.body.name, req.body.albumName, req.body.link, fs.readFileSync(kind_of[1]), req.body.artist, req.body.kind, albumCover])
+            db.execute(("INSERT INTO instrunet_entry (uuid, song_name, album_name, link_to, databinary, artist,kind, albumcover) VALUES (?,?,?,?,?,?,?,?)"), [uuid, reqLocal.body.name, reqLocal.body.albumName, reqLocal.body.link, fs.readFileSync(kind_of[1]), reqLocal.body.artist, reqLocal.body.kind, albumCover])
             db.unprepare(() => {
 
             })
@@ -145,29 +144,46 @@ function Submit(req, res) {
 
 
             })
-            if (req.body.email !== undefined) {
-                console.log(req.body.email)
+            if (reqLocal.body.email !== undefined) {
+                console.log(reqLocal.body.email)
                 transporter.sendMail({
                     from: '"xiey0" <xiey0@qq.com>',
-                    to: req.body.email,
+                    to: reqLocal.body.email,
                     subject: "你的音频已处理完成。",
                     text: "你的音频已处理完成。",
-                    html: fs.readFileSync("./Template.html", "utf8").toString().replace("{song_name}", req.body.name).replace("{href_link}", "https://andyxie.cn:4000/player?play=" + uuid)
+                    html: fs.readFileSync("./Template.html", "utf8").toString().replace("{song_name}", reqLocal.body.name).replace("{href_link}", "https://andyxie.cn:4000/player?play=" + uuid)
                 }).then((result) => {
                     console.log("Message sent: %s", result.messageId)
 
                 })
             }
-
-
+            currentTask.shift();
+            queue.next()
         })
-    }
 
 
 }
 
 
-app.post('/submit', Submit)
+app.post('/submit', (req, res) => {
+    req_o = req;
+    res_o = res;
+    if (req.body.file !== undefined) {
+        queue.add(Submit)
+        currentTask.push({
+            name: req.body.name,
+        })
+    }
+    console.log(queue.contents)
+    console.log(currentTask)
+    if(currentTask.length ===1){
+        queue.next()
+    }
+    res.header("Access-Control-Allow-Origin", "*");
+    res.end("api_success")
+
+
+})
 
 
 app.options('/submit', function (req, res) {

package-lock.json

@@ -13,63 +13,17 @@
         "express": "^4.21.1",
         "html-entities": "^2.5.2",
         "https": "^1.0.0",
+        "js-queue": "^2.0.2",
         "minimist": "^1.2.8",
         "mysql2": "^3.11.5",
-        "node-cron": "^3.0.3",
         "node-run-cmd": "^1.0.1",
         "nodemailer": "^6.9.16",
         "opencc": "github:BYVoid/OpenCC",
         "send-seekable": "^1.0.4",
         "sqlite3": "^5.1.7",
-        "swagger-jsdoc": "^6.2.8",
-        "swagger-ui-express": "^5.0.1",
         "ws": "^8.18.0"
       }
     },
-    "node_modules/@apidevtools/json-schema-ref-parser": {
-      "version": "9.1.2",
-      "resolved": "https://registry.npmjs.org/@apidevtools/json-schema-ref-parser/-/json-schema-ref-parser-9.1.2.tgz",
-      "integrity": "sha512-r1w81DpR+KyRWd3f+rk6TNqMgedmAxZP5v5KWlXQWlgMUUtyEJch0DKEci1SorPMiSeM8XPl7MZ3miJ60JIpQg==",
-      "license": "MIT",
-      "dependencies": {
-        "@jsdevtools/ono": "^7.1.3",
-        "@types/json-schema": "^7.0.6",
-        "call-me-maybe": "^1.0.1",
-        "js-yaml": "^4.1.0"
-      }
-    },
-    "node_modules/@apidevtools/openapi-schemas": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/@apidevtools/openapi-schemas/-/openapi-schemas-2.1.0.tgz",
-      "integrity": "sha512-Zc1AlqrJlX3SlpupFGpiLi2EbteyP7fXmUOGup6/DnkRgjP9bgMM/ag+n91rsv0U1Gpz0H3VILA/o3bW7Ua6BQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=10"
-      }
-    },
-    "node_modules/@apidevtools/swagger-methods": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@apidevtools/swagger-methods/-/swagger-methods-3.0.2.tgz",
-      "integrity": "sha512-QAkD5kK2b1WfjDS/UQn/qQkbwF31uqRjPTrsCs5ZG9BQGAkjwvqGFjjPqAuzac/IYzpPtRzjCP1WrTuAIjMrXg==",
-      "license": "MIT"
-    },
-    "node_modules/@apidevtools/swagger-parser": {
-      "version": "10.0.3",
-      "resolved": "https://registry.npmjs.org/@apidevtools/swagger-parser/-/swagger-parser-10.0.3.tgz",
-      "integrity": "sha512-sNiLY51vZOmSPFZA5TF35KZ2HbgYklQnTSDnkghamzLb3EkNtcQnrBQEj5AOCxHpTtXpqMCRM1CrmV2rG6nw4g==",
-      "license": "MIT",
-      "dependencies": {
-        "@apidevtools/json-schema-ref-parser": "^9.0.6",
-        "@apidevtools/openapi-schemas": "^2.0.4",
-        "@apidevtools/swagger-methods": "^3.0.2",
-        "@jsdevtools/ono": "^7.1.3",
-        "call-me-maybe": "^1.0.1",
-        "z-schema": "^5.0.1"
-      },
-      "peerDependencies": {
-        "openapi-types": ">=7"
-      }
-    },
     "node_modules/@gar/promisify": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/@gar/promisify/-/promisify-1.1.3.tgz",
@@ -77,12 +31,6 @@
       "license": "MIT",
       "optional": true
     },
-    "node_modules/@jsdevtools/ono": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npmjs.org/@jsdevtools/ono/-/ono-7.1.3.tgz",
-      "integrity": "sha512-4JQNk+3mVzK3xh2rqd6RB4J46qUR19azEHBneZyTZM+c456qOrbbM/5xcR8huNCCcbVt7+UmizG6GuUvPvKUYg==",
-      "license": "MIT"
-    },
     "node_modules/@mapbox/node-pre-gyp": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.11.tgz",
@@ -177,13 +125,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/@scarf/scarf": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/@scarf/scarf/-/scarf-1.4.0.tgz",
-      "integrity": "sha512-xxeapPiUXdZAE3che6f3xogoJPeZgig6omHEy1rIY5WVsB3H2BHNnZH+gHG6x91SCWyQCzWGsuL2Hh3ClO5/qQ==",
-      "hasInstallScript": true,
-      "license": "Apache-2.0"
-    },
     "node_modules/@tootallnate/once": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-1.1.2.tgz",
@@ -194,12 +135,6 @@
         "node": ">= 6"
       }
     },
-    "node_modules/@types/json-schema": {
-      "version": "7.0.15",
-      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
-      "integrity": "sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==",
-      "license": "MIT"
-    },
     "node_modules/abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -297,12 +232,6 @@
         "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
       }
     },
-    "node_modules/argparse": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
-      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
-      "license": "Python-2.0"
-    },
     "node_modules/array-flatten": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
@@ -507,12 +436,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/call-me-maybe": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.2.tgz",
-      "integrity": "sha512-HpX65o1Hnr9HH25ojC1YGs7HCQLq0GCOibSaWER0eNpgJ/Z1MZv2mTc7+xh6WOPxbRVcmgbv4hGU+uSQ/2xFZQ==",
-      "license": "MIT"
-    },
     "node_modules/chownr": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/chownr/-/chownr-2.0.0.tgz",
@@ -541,15 +464,6 @@
         "color-support": "bin.js"
       }
     },
-    "node_modules/commander": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.0.tgz",
-      "integrity": "sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 6"
-      }
-    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -704,14 +618,11 @@
         "node": ">=8"
       }
     },
-    "node_modules/doctrine": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
-      "integrity": "sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "esutils": "^2.0.2"
-      },
+    "node_modules/easy-stack": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/easy-stack/-/easy-stack-1.0.1.tgz",
+      "integrity": "sha512-wK2sCs4feiiJeFXn3zvY0p41mdU5VUgbgs1rNsc/y5ngFUijdWd+iIN8eoyuZHKB8xN6BL4PdWmzqFmxNg6V2w==",
+      "license": "MIT",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -800,15 +711,6 @@
       "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==",
       "license": "MIT"
     },
-    "node_modules/esutils": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
-      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
-      "license": "BSD-2-Clause",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
@@ -1351,16 +1253,16 @@
       "license": "ISC",
       "optional": true
     },
-    "node_modules/js-yaml": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
-      "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
+    "node_modules/js-queue": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/js-queue/-/js-queue-2.0.2.tgz",
+      "integrity": "sha512-pbKLsbCfi7kriM3s1J4DDCo7jQkI58zPLHi0heXPzPlj0hjUsm+FesPUbE0DSbIVIK503A36aUBoCN7eMFedkA==",
       "license": "MIT",
       "dependencies": {
-        "argparse": "^2.0.1"
+        "easy-stack": "^1.0.1"
       },
-      "bin": {
-        "js-yaml": "bin/js-yaml.js"
+      "engines": {
+        "node": ">=1.0.0"
       }
     },
     "node_modules/jsbn": {
@@ -1370,24 +1272,6 @@
       "license": "MIT",
       "optional": true
     },
-    "node_modules/lodash.get": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
-      "integrity": "sha512-z+Uw/vLuy6gQe8cfaFWD7p0wVv8fJl3mbzXh33RS+0oW2wvUqiRXiQ69gLWSLpgB5/6sU+r6BlQR0MBILadqTQ==",
-      "license": "MIT"
-    },
-    "node_modules/lodash.isequal": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
-      "integrity": "sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ==",
-      "license": "MIT"
-    },
-    "node_modules/lodash.mergewith": {
-      "version": "4.6.2",
-      "resolved": "https://registry.npmjs.org/lodash.mergewith/-/lodash.mergewith-4.6.2.tgz",
-      "integrity": "sha512-GK3g5RPZWTRSeLSpgP8Xhra+pnjBC56q9FZYe1d5RN3TJ35dbkGy3YqBSMbyCrlbi+CM9Z3Jk5yTL7RCsqboyQ==",
-      "license": "MIT"
-    },
     "node_modules/long": {
       "version": "5.2.3",
       "resolved": "https://registry.npmjs.org/long/-/long-5.2.3.tgz",
@@ -1776,18 +1660,6 @@
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       "license": "MIT"
     },
-    "node_modules/node-cron": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/node-cron/-/node-cron-3.0.3.tgz",
-      "integrity": "sha512-dOal67//nohNgYWb+nWmg5dkFdIwDm8EpeGYMekPMrngV3637lqnX0lbUcCtgibHTz6SEz7DAIjKvKDFYCnO1A==",
-      "license": "ISC",
-      "dependencies": {
-        "uuid": "8.3.2"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
     "node_modules/node-fetch": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
@@ -1922,13 +1794,6 @@
         "wrappy": "1"
       }
     },
-    "node_modules/openapi-types": {
-      "version": "12.1.3",
-      "resolved": "https://registry.npmjs.org/openapi-types/-/openapi-types-12.1.3.tgz",
-      "integrity": "sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/opencc": {
       "version": "1.1.9",
       "resolved": "git+ssh://git@github.com/BYVoid/OpenCC.git#2c7187e33b77bd8a356c676843cda69d2fccf887",
@@ -2527,83 +2392,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/swagger-jsdoc": {
-      "version": "6.2.8",
-      "resolved": "https://registry.npmjs.org/swagger-jsdoc/-/swagger-jsdoc-6.2.8.tgz",
-      "integrity": "sha512-VPvil1+JRpmJ55CgAtn8DIcpBs0bL5L3q5bVQvF4tAW/k/9JYSj7dCpaYCAv5rufe0vcCbBRQXGvzpkWjvLklQ==",
-      "license": "MIT",
-      "dependencies": {
-        "commander": "6.2.0",
-        "doctrine": "3.0.0",
-        "glob": "7.1.6",
-        "lodash.mergewith": "^4.6.2",
-        "swagger-parser": "^10.0.3",
-        "yaml": "2.0.0-1"
-      },
-      "bin": {
-        "swagger-jsdoc": "bin/swagger-jsdoc.js"
-      },
-      "engines": {
-        "node": ">=12.0.0"
-      }
-    },
-    "node_modules/swagger-jsdoc/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
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-      "deprecated": "Glob versions prior to v9 are no longer supported",
-      "license": "ISC",
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
-    "node_modules/swagger-parser": {
-      "version": "10.0.3",
-      "resolved": "https://registry.npmjs.org/swagger-parser/-/swagger-parser-10.0.3.tgz",
-      "integrity": "sha512-nF7oMeL4KypldrQhac8RyHerJeGPD1p2xDh900GPvc+Nk7nWP6jX2FcC7WmkinMoAmoO774+AFXcWsW8gMWEIg==",
-      "license": "MIT",
-      "dependencies": {
-        "@apidevtools/swagger-parser": "10.0.3"
-      },
-      "engines": {
-        "node": ">=10"
-      }
-    },
-    "node_modules/swagger-ui-dist": {
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-      "license": "Apache-2.0",
-      "dependencies": {
-        "@scarf/scarf": "=1.4.0"
-      }
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-    "node_modules/swagger-ui-express": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/swagger-ui-express/-/swagger-ui-express-5.0.1.tgz",
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-      "license": "MIT",
-      "dependencies": {
-        "swagger-ui-dist": ">=5.0.0"
-      },
-      "engines": {
-        "node": ">= v0.10.32"
-      },
-      "peerDependencies": {
-        "express": ">=4.0.0 || >=5.0.0-beta"
-      }
-    },
     "node_modules/tar": {
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-6.2.1.tgz",
@@ -2773,24 +2561,6 @@
         "node": ">= 0.4.0"
       }
     },
-    "node_modules/uuid": {
-      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
-      "license": "MIT",
-      "bin": {
-        "uuid": "dist/bin/uuid"
-      }
-    },
-    "node_modules/validator": {
-      "version": "13.12.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-13.12.0.tgz",
-      "integrity": "sha512-c1Q0mCiPlgdTVVVIJIrBuxNicYE+t/7oKeI9MWLj3fh/uq2Pxh/3eeWbVZ4OcGW1TUf53At0njHw5SMdA3tmMg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.10"
-      }
-    },
     "node_modules/vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
@@ -2881,45 +2651,6 @@
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
       "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
       "license": "ISC"
-    },
-    "node_modules/yaml": {
-      "version": "2.0.0-1",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.0.0-1.tgz",
-      "integrity": "sha512-W7h5dEhywMKenDJh2iX/LABkbFnBxasD27oyXWDS/feDsxiw0dD5ncXdYXgkvAsXIY2MpW/ZKkr9IU30DBdMNQ==",
-      "license": "ISC",
-      "engines": {
-        "node": ">= 6"
-      }
-    },
-    "node_modules/z-schema": {
-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/z-schema/-/z-schema-5.0.5.tgz",
-      "integrity": "sha512-D7eujBWkLa3p2sIpJA0d1pr7es+a7m0vFAnZLlCEKq/Ij2k0MLi9Br2UPxoxdYystm5K1yeBGzub0FlYUEWj2Q==",
-      "license": "MIT",
-      "dependencies": {
-        "lodash.get": "^4.4.2",
-        "lodash.isequal": "^4.5.0",
-        "validator": "^13.7.0"
-      },
-      "bin": {
-        "z-schema": "bin/z-schema"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      },
-      "optionalDependencies": {
-        "commander": "^9.4.1"
-      }
-    },
-    "node_modules/z-schema/node_modules/commander": {
-      "version": "9.5.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-9.5.0.tgz",
-      "integrity": "sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ==",
-      "license": "MIT",
-      "optional": true,
-      "engines": {
-        "node": "^12.20.0 || >=14"
-      }
     }
   }
 }

package.json

@@ -16,6 +16,7 @@
     "express": "^4.21.1",
     "html-entities": "^2.5.2",
     "https": "^1.0.0",
+    "js-queue": "^2.0.2",
     "minimist": "^1.2.8",
     "mysql2": "^3.11.5",
     "node-run-cmd": "^1.0.1",