authentication model

backend/lib/models/authentication.js

+const Schwifty = require('@hapipal/schwifty')
+const Joi = require('joi')
+
+module.exports = class userAuth extends Schwifty.Model {
+    static get tableName() {
+        return 'authentication'
+    }
+    static get joiSchema() {
+        return Joi.object({
+            user_email: Joi.string().required(),
+            token: Joi.string().required()
+        })
+    }
+}

backend/lib/schemas/authentication.js

     user_email: Joi.string(),
     created_at: Joi.date(),
     updated_at: Joi.date(),
-    saltedhash: Joi.string()
+    token: Joi.string()
 }).label('user_auth')
 
 module.exports = {