Add Postgres Services

app/register.jsx

@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
+import messaging from '@react-native-firebase/messaging';
 import { router } from 'expo-router';
 import { createUserWithEmailAndPassword, updateProfile } from 'firebase/auth';
-import { getDatabase, ref, set } from 'firebase/database';
 import { auth } from '@/contexts/firebase';
 import { useAuth } from '@/contexts/AuthContext';
 import { View, ScrollView, Text, TouchableOpacity, KeyboardAvoidingView, Platform } from 'react-native';
@@ -52,16 +52,18 @@ export default function Register() {
         await updateProfile(userCredential.user, {
           displayName: `${values.firstName} ${values.lastName}`
         });
+        const token = await messaging().getToken();
 
-        const db = getDatabase();
-        await set(ref(db, 'users/' + userCredential.user.uid), {
+        await postgresServices.createUser({
           firstName: values.firstName,
           lastName: values.lastName,
           number: values.number,
-          provider: values.provider,
           email: values.email,
+          provider: values.provider,
+          departments: [],
+          token,
           uid: userCredential.user.uid
-        });
+        })
         router.replace('./incidents');
       } catch (err) {
         setError(err.message);
@@ -100,7 +102,8 @@ export default function Register() {
     <View style={{ flex: 1 }}>
       <StatusBar style="dark" />
       <PageHeader
-        leftHeader={          <TouchableOpacity onPress={router.back} style={{ flexDirection: 'row', alignItems: 'center', paddingBottom: 5 }}>
+        leftHeader={          
+          <TouchableOpacity onPress={router.back} style={{ flexDirection: 'row', alignItems: 'center', paddingBottom: 5 }}>
             <Ionicons name="chevron-back-outline" size={22} color="red" style={{ paddingLeft: 20 }} />
             <Text style={{ color: 'red', fontWeight: 600 }}>Back to Login</Text>
           </TouchableOpacity>}

contexts/index.js

@@ -1,3 +1,4 @@
 export { AuthProvider } from './AuthContext';
 export { GlobalVariablesProvider, GlobalVariablesContext } from './GlobalVariablesContext';
+export { postgresServices } from './postgres';
 export { WebSocketProvider, WebSocketContext } from './WebSocketContext';

contexts/postgres.js

@@ -0,0 +1,62 @@
+export const postgresServices = {
+  getCallsParams: async (args) => {
+    let response;
+    try {
+      const { numCalls, departments, status } = args;
+      response = await fetch(`${process.env.EXPO_PUBLIC_DATABASE_URL}/getCallsParams`, {
+        method: "POST",
+        headers: {
+          apiKey: process.env.EXPO_PUBLIC_DATABASE_API_KEY,
+          "Content-Type": 'application/json'
+        },
+        body: JSON.stringify({
+          numCalls,
+          departments,
+          status
+        }),
+      });
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+    } catch (e) {
+      console.error("Failed to fetch initial calls: ", e);
+    }
+    return response?.json() || [];
+  },
+  createUser: async (args) => {
+    try {
+      const {
+        firstName,
+        lastName,
+        number,
+        email,
+        provider,
+        departments,
+        token,
+        uid
+      } = args;
+      await fetch(`${process.env.EXPO_PUBLIC_DATABASE_URL}/createUser`, {
+        method: "POST",
+        headers: {
+          apiKey: process.env.EXPO_PUBLIC_DATABASE_API_KEY,
+          "Content-Type": 'application/json'
+        },
+        body: JSON.stringify({
+          firstName,
+          lastName,
+          number,
+          email,
+          provider,
+          departments,
+          globalRole: 'user',
+          primaryDept,
+          token,
+          firebaseUid: uid
+        }),
+      });
+    } catch (e) {
+      console.error("Failed to Add User to Database: ", e);
+    }
+    return 'User Added to Database';
+  }
+}

hooks/useCallFeed/useCallFeed.jsx

@@ -5,6 +5,7 @@ import {
   Cpr,
   FourByFour,
 } from "healthicons-react-native/dist/outline";
+import { postgresServices } from "@/contexts";
 import { useWebSocketContext } from "@/hooks";
 
 const callIconMap = {
@@ -83,27 +84,11 @@ const formatCallDateTime = (callValue) => {
 };
 
 const getIncidents = async (departments, incidentStatus) => {
-  let response;
-  try {
-    response = await fetch(`${process.env.EXPO_PUBLIC_DATABASE_URL}/getCallsParams`, {
-      method: "POST",
-      headers: {
-        apiKey: process.env.EXPO_PUBLIC_DATABASE_API_KEY,
-        "Content-Type": 'application/json'
-      },
-      body: JSON.stringify({
+  return postgresServices.getCallsParams({
     numCalls: 25,
     departments,
     status: incidentStatus
-      }),
   });
-    if (!response.ok) {
-      throw new Error(`HTTP error! status: ${response.status}`);
-    }
-  } catch (e) {
-    console.error("Failed to fetch initial calls:", e);
-  }
-  return response?.json() || [];
 };
 
 export const useCallFeed = (callPage = false) => {

scripts/expo-push-server.js

@@ -1,9 +1,9 @@
 const express = require('express');
 const fetch = require('node-fetch');
-const bodyParser = require('body-parser');
+
 
 const app = express();
-app.use(bodyParser.json());
+app.use(express.json());
 
 app.post('/send-notification', async (req, res) => {
   const { expoPushToken, title, body, data } = req.body;