Add validotor command

Author: hirsch88

README.md

@@ -186,6 +186,7 @@ All the templates for the commands are located in `src/console/templates`.
 * `npm run console make:request <file>` - Generates a basic request.
 * `npm run console make:listener <file>` - Generates a basic listener.
 * `npm run console make:exception <file>` - Generates a basic exception.
+* `npm run console make:validator <file>` - Generates a custom validator.
 * `npm run console update:targets <file>` - Reads all the API files and generate a new `constants/Targets.ts` file out of it.
 
 **Example**

src/console/MakeValidatorCommand.ts

@@ -0,0 +1,20 @@
+/**
+ * MakeValidatorCommand
+ * -------------------------------------
+ *
+ */
+import { AbstractMakeCommand } from './lib/AbstractMakeCommand';
+
+
+export class MakeValidatorCommand extends AbstractMakeCommand {
+
+    public static command = 'make:validator';
+    public static description = 'Generate new validator';
+
+    public type = 'Validator';
+    public suffix = 'Validator';
+    public template = 'validator.hbs';
+    public target = 'api/validators';
+    public updateTargets = false;
+
+}

src/console/templates/validator.hbs

@@ -0,0 +1,17 @@
+import { ValidatorConstraint, ValidatorConstraintInterface, ValidationArguments } from 'class-validator';
+
+
+@ValidatorConstraint({ name: '{{name.normal}}', async: false })
+export class {{name.capitalize}}Validator implements ValidatorConstraintInterface {
+
+    public validate(text: string, args: ValidationArguments): boolean {
+        // Place your validation here
+        return true;
+    }
+
+    public defaultMessage(args: ValidationArguments): string {
+        // Error message if the validation fails
+        return 'Incorrect value';
+    }
+
+}