sql test console commands

.dockerignore

@@ -6,3 +6,4 @@ node_modules/
 .*
 pnpm-lock*
 dist
+db_data

.gitignore

@@ -4,3 +4,4 @@ pnpm-lock*
 dist
 *.db
 *.sqlite*
+db_data

src/sqlConsoleCommands.ts

@@ -0,0 +1,52 @@
+import { SqlSystem } from './sqlFunctions';
+
+class SqlCommands {
+
+  private static async InsertDummyData() {
+    console.log("Inserting random numbers into Pool");
+    let dummy_auctionid: string[] = this.randomArray(10,8),dummy_lbin: number[] = this.randomArray(10,5);
+    await SqlSystem.Upsert(dummy_auctionid,dummy_lbin)
+  }
+
+  private static async RequestDummyData() {
+    console.log("Requesting All from table auctions");
+    console.log(await SqlSystem.Query("SELECT * FROM auctions"));
+  }
+
+  public static async main(): Promise<void> {
+    const command_args = process.argv.slice(2);
+    if(arguments.length===0) return;
+    switch(command_args[0].toString()) {
+      case "insdummy": {
+        this.InsertDummyData();
+        break;
+      }
+      case "reqdummy": {
+        this.RequestDummyData();
+        break;
+      }
+      default:break;
+    }
+  }
+  
+  private static randomArray(item_count: number,range_scale: number): any {
+    let random_array: any[] = [];
+    for(let i: number = 0;i<item_count;i++)
+    {
+      random_array.push(this.randomNumber(range_scale));
+    }
+    return random_array;
+  }
+
+  private static randomNumber(range_scale: number): number {
+    return Math.floor(Math.random() * (Math.pow(10, range_scale) - Math.pow(10, range_scale - 1))) + Math.pow(10, range_scale - 1);
+  }
+  //example
+    // scale 1 returns a number from 0 to 9
+    // scale 2 returns a number from 10 to 99
+    // scale 3 returns a number from 100 to 999
+    // ...
+    // scale 64 returns a crash
+}
+
+SqlCommands.main();

src/sqlFunctions.ts

@@ -144,6 +144,25 @@ class SqlSystem {
       if (conn) conn.release();
     }
   }
+  
+  public static async Query(query:string,use_transaction:boolean = true) {
+    let conn: mariadb.PoolConnection | undefined;
+    try{
+      conn = await this.pool.getConnection()
+      if(use_transaction) await conn.beginTransaction();
+      await conn.query(query);
+      if(use_transaction) await conn.commit();
+    }
+    catch(error) {
+      console.error("InitDB Error: ", error);
+      if(use_transaction && conn) await conn.rollback();
+      throw error;
+    }
+    finally
+    {
+      if(conn) conn.release();
+    }
+  }
   //MATCH PROVIDED ELEMENTS IN AUCTIONS TABLE - returns true/false
   public static async Match(auctionid:string|string[],lbin:number|number[]): Promise<boolean|any> {
     let conn: mariadb.PoolConnection | undefined;