From d676caa3dc94bc581bc1e2a543f19641e01bbf24 Mon Sep 17 00:00:00 2001
From: Alice Gaudon <alice@gaudon.pro>
Date: Sat, 25 Apr 2020 09:33:33 +0200
Subject: [PATCH] Add validate method to Controller (for forms)

---
 src/Controller.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Controller.ts b/src/Controller.ts
index 9304438..d9ab8ab 100644
--- a/src/Controller.ts
+++ b/src/Controller.ts
@@ -2,6 +2,7 @@ import {RequestHandler, Router} from "express";
 import {PathParams} from "express-serve-static-core";
 import config from "config";
 import Logger from "./Logger";
+import Validator from "./db/Validator";
 
 export default abstract class Controller {
     private static readonly routes: { [p: string]: string } = {};
@@ -115,6 +116,14 @@ export default abstract class Controller {
             }
         }
     }
+
+    protected async validate(validationMap: { [p: string]: Validator<any> }, body: any): Promise<void> {
+        for (const p in validationMap) {
+            if (validationMap.hasOwnProperty(p)) {
+                await validationMap[p].execute(p, body[p], false);
+            }
+        }
+    }
 }
 
 export type RouteParams = { [p: string]: string } | string[] | string | number;
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