partial conversion to typeORM, error on init tho

.env

@@ -0,0 +1,3 @@
+WEBHOOK_URL=https://discord.com/api/webhooks/1322002321957191710/M0OBUFRzZhnkkmOOyBw-bx07sGSUae5kvfQN4gGNrgMp_KkTF__4ZLANF5SbT0y8ASap
+WEBHOOK_NAME=Auction_Notifier
+WEBHOOK_PROFILE_PICTURE=https://www.speedrun.com/static/game/3dxe951y/cover.png?v=14e2c50

.gitignore

@@ -1,7 +1,6 @@
-node_modules
-.env
-pnpm-lock*
-dist
-*.db
-*.sqlite*
-db_data
+.idea/
+.vscode/
+node_modules/
+build/
+tmp/
+temp/

index.ts

@@ -6,6 +6,7 @@ import { string } from 'prismarine-nbt';
 import { SqlSystem } from './src/sqlFunctions';
 import { setupErrorHandlers } from './src/errorHandler';
 import { ItemCompactData } from './src/Types';
+import "reflect-metadata"
 
 setupErrorHandlers();
 

package.json

@@ -1,29 +1,37 @@
 {
-  "name": "hypixel-auction-notifier",
-  "version": "1.0.0",
-  "description": "Hypixel Skyblock Auction House Flip Notifier",
-  "main": "dist/index.js",
-  "author": "DuckySoLucky + MashClashXD + Ulysia + Sol",
-  "keywords": [],
-  "scripts": {
-    "build": "tsc",
-    "start": "node dist/index.js",
-    "dev": "ts-node index.ts"
-  },
-  "dependencies": {
-    "@types/node": "^22.10.2",
-    "@types/toastify-js": "^1.12.3",
-    "axios": "^0.24.0",
-    "copy-paste": "^1.5.3",
-    "discord.js": "^14.16.3",
-    "express": "^4.21.2",
-    "mariadb": "^3.4.0",
-    "node-notifier": "^10.0.1",
-    "open": "^8.4.2",
-    "prismarine-nbt": "^2.7.0",
-    "socket.io": "^4.8.1",
-    "toastify-js": "^1.12.0",
-    "ts-node": "^10.9.2",
-    "typescript": "^5.7.2"
-  }
+   "name": "hypixel-auction-notifier",
+   "version": "1.0.0",
+   "description": "Hypixel Skyblock Auction House Flip Notifier",
+   "main": "dist/index.js",
+   "author": "DuckySoLucky + MashClashXD + Ulysia + Sol",
+   "keywords": [],
+   "scripts": {
+      "build": "tsc",
+      "start": "ts-node src/index.ts",
+      "dev": "ts-node index.ts",
+      "typeorm": "typeorm-ts-node-commonjs"
+   },
+   "dependencies": {
+      "@types/toastify-js": "^1.12.3",
+      "axios": "^0.24.0",
+      "copy-paste": "^1.5.3",
+      "discord.js": "^14.16.3",
+      "express": "^4.21.2",
+      "mysql2": "^3.12.0",
+      "node-notifier": "^10.0.1",
+      "open": "^8.4.2",
+      "prismarine-nbt": "^2.7.0",
+      "socket.io": "^4.8.1",
+      "toastify-js": "^1.12.0",
+      "ts-node": "^10.9.2",
+      "typeorm": "0.3.20",
+      "typescript": "^5.7.2",
+      "reflect-metadata": "^0.1.13",
+      "mysql": "^2.14.1"
+   },
+   "devDependencies": {
+      "@types/node": "^16.11.10",
+      "ts-node": "10.9.1",
+      "typescript": "4.5.2"
+   }
 }

src/data-source.ts

@@ -0,0 +1,17 @@
+import "reflect-metadata"
+import { DataSource } from "typeorm"
+import { User } from "./entity/User"
+
+export const AppDataSource = new DataSource({
+    type: "mariadb",
+    host: "localhost",
+    port: 3306,
+    username: "test",
+    password: "test",
+    database: "test",
+    synchronize: true,
+    logging: false,
+    entities: [User],
+    migrations: [],
+    subscribers: [],
+})

src/entity/User.ts

@@ -0,0 +1,18 @@
+import { Entity, PrimaryGeneratedColumn, Column } from "typeorm"
+
+@Entity()
+export class User {
+
+    @PrimaryGeneratedColumn()
+    id: number
+
+    @Column()
+    firstName: string
+
+    @Column()
+    lastName: string
+
+    @Column()
+    age: number
+
+}

src/index.ts

@@ -0,0 +1,20 @@
+import { AppDataSource } from "./data-source"
+import { User } from "./entity/User"
+
+AppDataSource.initialize().then(async () => {
+
+    console.log("Inserting a new user into the database...")
+    const user = new User()
+    user.firstName = "Timber"
+    user.lastName = "Saw"
+    user.age = 25
+    await AppDataSource.manager.save(user)
+    console.log("Saved a new user with id: " + user.id)
+
+    console.log("Loading users from the database...")
+    const users = await AppDataSource.manager.find(User)
+    console.log("Loaded users: ", users)
+
+    console.log("Here you can setup and run express / fastify / any other framework.")
+
+}).catch(error => console.log(error))

src/migration/CreateDBExtras.ts

@@ -0,0 +1,81 @@
+// migrations/CreateDbExtras.ts
+
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateDbExtras implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    // Triggers
+    await queryRunner.query(`
+      DELIMITER $$
+
+      -- Insert
+      CREATE TRIGGER IF NOT EXISTS insertLifetime
+      AFTER INSERT ON auctions
+      FOR EACH ROW
+      BEGIN
+        INSERT INTO lifetimes (id, insertedon) VALUES (NEW.id, NOW(2));
+      END$$
+
+      -- Update
+      CREATE TRIGGER IF NOT EXISTS updateLifetime
+      AFTER UPDATE ON auctions
+      FOR EACH ROW
+      BEGIN
+        UPDATE lifetimes SET insertedon = NOW(2) WHERE id = NEW.id;
+      END$$
+
+      -- Delete
+      CREATE TRIGGER IF NOT EXISTS removeLifetime
+      BEFORE DELETE ON auctions
+      FOR EACH ROW
+      BEGIN
+        DELETE FROM lifetimes WHERE id = OLD.id;
+      END$$
+
+      DELIMITER ;
+    `);
+
+    // Stored procedure + event
+    await queryRunner.query(`
+      DELIMITER $$
+      CREATE PROCEDURE IF NOT EXISTS CleanupOldEntries()
+      BEGIN
+        DECLARE done INT DEFAULT 0;
+        DECLARE temp_id INT;
+
+        DECLARE cur CURSOR FOR 
+          SELECT id
+          FROM lifetimes 
+          WHERE TIMESTAMPDIFF(HOUR, insertedon, NOW()) >= 6;
+        DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
+
+        OPEN cur;
+        read_loop: LOOP
+          FETCH cur INTO temp_id;
+          IF done THEN
+            LEAVE read_loop;
+          END IF;
+          DELETE FROM auctions WHERE id = temp_id;
+        END LOOP;
+        CLOSE cur;
+      END$$
+      DELIMITER ;
+
+      SET GLOBAL event_scheduler = ON;
+
+      CREATE EVENT IF NOT EXISTS CleanupOldEntriesEvent
+      ON SCHEDULE EVERY 2 MINUTE
+      DO
+        CALL CleanupOldEntries();
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    // Reverse: drop triggers, event, procedure, etc.
+    await queryRunner.query(`DROP EVENT IF EXISTS CleanupOldEntriesEvent;`);
+    await queryRunner.query(`DROP PROCEDURE IF EXISTS CleanupOldEntries;`);
+    await queryRunner.query(`DROP TRIGGER IF EXISTS removeLifetime;`);
+    await queryRunner.query(`DROP TRIGGER IF EXISTS updateLifetime;`);
+    await queryRunner.query(`DROP TRIGGER IF EXISTS insertLifetime;`);
+  }
+}

src/sqlFunctions.ts

@@ -1,10 +1,43 @@
-import mariadb from 'mariadb';
+import { DataSource, Entity, PrimaryGeneratedColumn, Column, PrimaryColumn } from "typeorm";
 import { loadConfig } from './configLoader';
+import { CreateDbExtras } from "./migration/CreateDBExtras";
 const config = loadConfig();
 
+
+@Entity()
+class Auction {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("varchar", { length: 255, unique: true })
+  auctionid: string;
+
+  @Column("decimal", { precision: 65, scale: 5 })
+  lbin: number;
+}
+
+@Entity()
+export class Lifetime {
+  @PrimaryColumn()
+  id: number;
+
+  @Column('datetime', { precision: 2 })
+  insertedon: Date;
+}
+
 class SqlSystem {
 
-  private static pool: mariadb.Pool = mariadb.createPool({ database: process.env.DATABASE, host: process.env.DB_HOST, user: process.env.DB_USER, password: process.env.DB_PASSWORD, connectionLimit: config.data.worker_count ?? 10 })
+  private static DS: DataSource = new DataSource({
+    type: "mariadb",
+    host: process.env.DB_HOST,
+    port: 3306,
+    username: process.env.DB_USER,
+    password: process.env.DB_PASSWORD,
+    database: "hypixel",
+    synchronize: true,
+    entities: [Auction, Lifetime],
+    migrations: [CreateDbExtras],
+  });
 
   public static async InitDB() {
     let conn: mariadb.PoolConnection | undefined;

tsconfig.json

@@ -1,20 +1,15 @@
 {
-  "compilerOptions": {
-    "module": "NodeNext",
-    "moduleResolution": "nodenext",
-    "target": "ES2024",
-    "jsx": "preserve",
-    "strictNullChecks": true,
-    "strictFunctionTypes": true,
-    "sourceMap": true,
-    "resolveJsonModule": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "outDir": "./dist",
-    "strict": true,
-  },
-  "exclude": [
-    "node_modules",
-    "**/node_modules/*"
-  ]
+   "compilerOptions": {
+      "lib": [
+         "es5",
+         "es6"
+      ],
+      "target": "es5",
+      "module": "commonjs",
+      "moduleResolution": "node",
+      "outDir": "./build",
+      "emitDecoratorMetadata": true,
+      "experimentalDecorators": true,
+      "sourceMap": true
+   }
 }