feat(server): add user transformer

packages/server/src/services/Users/UserTransformer.ts

@@ -0,0 +1,50 @@
+import { Transformer } from '@/lib/Transformer/Transformer';
+
+export class UserTransformer extends Transformer {
+  /**
+   * Exclude these attributes from user object.
+   * @returns {Array}
+   */
+  public excludeAttributes = (): string[] => {
+    return ['role'];
+  };
+
+  /**
+   * Includeded attributes.
+   * @returns {string[]}
+   */
+  public includeAttributes = (): string[] => {
+    return ['roleName', 'roleDescription', 'roleSlug'];
+  };
+
+  /**
+   * Retrieves the localized role name if is predefined or stored name.
+   * @param role
+   * @returns {string}
+   */
+  public roleName(user) {
+    return user.role.predefined
+      ? this.context.i18n.__(user.role.name)
+      : user.role.name;
+  }
+
+  /**
+   * Retrieves the localized role description if is predefined or stored description.
+   * @param user
+   * @returns {string}
+   */
+  public roleDescription(user) {
+    return user.role.predefined
+      ? this.context.i18n.__(user.role.description)
+      : user.role.description;
+  }
+
+  /**
+   * Retrieves the role slug.
+   * @param user
+   * @returns {string}
+   */
+  public roleSlug(user) {
+    return user.role.slug;
+  }
+}