add submission validators

Author: jatinkatyal13

docs/api_project.js

@@ -1 +1 @@
-{  "title": "judge-blocks API",  "url": "https://judge2.codingblocks.com/api",  "sampleUrl": "https://judge2.codingblocks.com/api",  "name": "judge-api",  "version": "1.2.0",  "description": "Judge API",  "defaultVersion": "0.0.0",  "apidoc": "0.3.0",  "generator": {    "name": "apidoc",    "time": "2020-04-17T14:00:28.777Z",    "url": "http://apidocjs.com",    "version": "0.17.7"  }}
+{  "title": "judge-blocks API",  "url": "https://judge2.codingblocks.com/api",  "sampleUrl": "https://judge2.codingblocks.com/api",  "name": "judge-api",  "version": "1.2.0",  "description": "Judge API",  "defaultVersion": "0.0.0",  "apidoc": "0.3.0",  "generator": {    "name": "apidoc",    "time": "2020-04-17T14:09:53.972Z",    "url": "http://apidocjs.com",    "version": "0.17.7"  }}

docs/api_project.json

@@ -28,7 +28,10 @@ class RunValidator extends BaseValidator {
     callback: Joi
       .string()
       .uri()
-      .when('mode', { is: 'callback', then: Joi.string().required() })
+      .when('mode', { is: 'callback', then: Joi.string().required() }),
+    enc: Joi
+      .string()
+      .valid('base64', 'url')
   })
 }
 

src/routes/api/run/validators.ts

@@ -1,10 +1,11 @@
 import { Router } from 'express'
 import Controller from './controller'
+import Validator from './validators'
 import { successListener } from 'rabbitmq/jobqueue'
 
 const router: Router = Router()
 
-router.post('/', Controller.SubmitPOST)
+router.post('/', Validator.POST, Controller.SubmitPOST)
 successListener.on('submit_result', Controller.onSuccess)
 
 export default router

src/routes/api/submit/index.ts

@@ -1 +1,43 @@
+import { Handler } from 'express'
+import BaseValidator from 'validators/baseValidator'
+import * as Joi from '@hapi/joi'
 
+class RunValidator extends BaseValidator {
+  POST: Handler
+
+  constructor() {
+    super()
+    this.POST = this.requestValidator(this.POSTSchema)
+  }
+
+  POSTSchema = Joi.object({
+    lang: Joi
+      .string()
+      .required(),
+    source: Joi
+      .string()
+      .required(),
+    mode: Joi
+      .string()
+      .valid('sync', 'callback', 'poll'),
+    timelimit: Joi
+      .number(),
+    callback: Joi
+      .string()
+      .uri()
+      .when('mode', { is: 'callback', then: Joi.string().required() }),
+    testcases: Joi
+      .array()
+      .min(1)
+      .items(
+        Joi.object({
+          id: Joi.number().required(),
+          stdin: Joi.string().uri(),
+          stdout: Joi.string().uri()
+        })
+      )
+      .required()
+  })
+}
+
+export default new RunValidator()