weight journal validator

Author: Reuven1203

server/controllers/weightJournalController.ts

@@ -1,6 +1,7 @@
 import { Request, Response } from 'express';
 import { Logger } from '../middlewares/logger';
 import db from '../models';
+import {weightJournalValidator} from '../utils/databaseValidators';
 
 export const getWeightJournals = async (req: Request, res: Response) => {
   try {
@@ -83,6 +84,7 @@ export const createWeightJournal = async (req: Request, res: Response) => {
     }
 
     const { date, time, weight, height, unit, notes } = req.body;
+    weightJournalValidator({ date, time, weight, height, unit, notes })
 
     const weightJournal = await db.WeightJournal.create({
       uid: user.uid,
@@ -107,6 +109,7 @@ export const createWeightJournal = async (req: Request, res: Response) => {
 export const updateWeightJournal = async (req: Request, res: Response) => {
   try {
     const { date, time, weight, height, unit, notes } = req.body;
+    weightJournalValidator({ date, time, weight, height, unit, notes })
 
     const weightJournalId = req.params.weightJournalId;
 

server/utils/databaseValidators.ts

@@ -182,15 +182,51 @@ const moodJournalValidator = (values: { howAreYou: string; stressSignals: stress
     }
 }
 
+const weightJournalValidator = (values: { date: Date; time: Date; weight: number; height: number; unit: string; notes: string }) => {
+    const {date, time, weight, height, unit, notes} = values;
+    //check if date is valid
+    if(!date || typeof date !== 'string') {
+        Logger.error(`Invalid date: ${date}`);
+        throw new Error(`Invalid date: ${date}`);
+    }
+    //check if time is valid
+    if(!time || typeof time !== 'string') {
+        Logger.error(`Invalid time: ${time}`);
+        throw new Error(`Invalid time: ${time}`);
+    }
+    //check if weight is valid
+    if(!weight || typeof weight !== 'number') {
+        Logger.error(`Invalid weight: ${weight}`);
+        throw new Error(`Invalid weight: ${weight}`);
+    }
+    //check if height is valid
+    if(!height || typeof height !== 'number') {
+        Logger.error(`Invalid height: ${height}`);
+        throw new Error(`Invalid height: ${height}`);
+    }
+    //check if unit is valid
+    if(!unit || /\d/.test(unit) || typeof unit !== 'string') {
+        Logger.error(`Invalid unit: ${unit}`);
+        throw new Error(`Invalid unit: ${unit}`);
+    }
+    //check if notes is valid
+    if (notes !== undefined && (/\d/.test(notes) || typeof notes !== 'string')) {
+        Logger.error(`Invalid notes: ${notes}`);
+        throw new Error(`Invalid notes: ${notes}`);
+    }
+}
+
 
 
 export {
   userValidator,
   speedDialValidator,
   appointmentValidator,
   notificationPreferenceValidator,
-    medicationValidator,
-    moodJournalValidator
+  medicationValidator,
+  moodJournalValidator,
+    weightJournalValidator
+
 
 
 }