stratum error init

src/models/stratum-messages/StratumErrorMessage.ts

@@ -0,0 +1,25 @@
+import { ValidationError } from 'class-validator';
+
+import { eStratumErrorCode } from '../enums/eStratumErrorCode';
+
+export class StratumErrorMessage {
+
+    constructor(
+        private id: number = null,
+        private errorCode: eStratumErrorCode,
+        private errorMessage: string,
+        private validationErrors: ValidationError[]
+    ) {
+
+    }
+
+    public response(): string {
+
+        const error = {
+            id: this.id,
+            result: null,
+            error: [this.errorCode, this.errorMessage, this.validationErrors.reduce((pre, cur) => `${pre}, ${cur.value}`, '')]
+        }
+        return JSON.stringify(error + '\n');
+    }
+}