Laravel8 Vehicle racking @siddiqui3035

About Laravel

Laravel-8 Vehicle tracking application using Google Maps Api and Pusher.

Install new laravel 8 project

Create database and register it on .env file.

Go to web.php and create a new route like welcome route.

Route::get('/app', function () {
    // dd('route is working');
    return view('app');
});

Now go to google map javascript api link:

https://developers.google.com/maps/documentation/javascript/overview

copy below javascript, css, html;

let map;

function initMap() {
  map = new google.maps.Map(document.getElementById("map"), {
    center: { lat: -34.397, lng: 150.644 },
    zoom: 8,
  });
}

/* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
#map {
  height: 100%;
}

/* Optional: Makes the sample page fill the window. */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

<div id="map"></div>
<script
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap&v=weekly"async>
</script>

Go to below link for create Api:

https://developers.google.com/maps/documentation/javascript/get-api-key

Go to Creating API keys and click Go to credential page and click create project. After create a progect click on goole map js api and create api credential and paste on below script teg;

    <script
        src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap&v=weekly"async>
    </script>

Now add a marker on map;

https://developers.google.com/maps/documentation/javascript/adding-a-google-map

& copy below code and paste on app.blade.php

// Initialize and add the map
function initMap() {
  // The location of Uluru
  const uluru = { lat: -25.344, lng: 131.036 };
  // The map, centered at Uluru
  map = new google.maps.Map(document.getElementById("map"), {
    zoom: 4,
    center: uluru,
  });
  // The marker, positioned at Uluru
  marker = new google.maps.Marker({
    position: uluru,
    map: map,
  });
}

Now create a blade file on resource/views:

<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">

        <title>App</title>

        <!-- Fonts -->
        <link href="https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700&display=swap" rel="stylesheet">

        <!-- Styles -->
        <style>
            /*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}a{background-color:transparent}[hidden]{display:none}html{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}*,:after,:before{box-sizing:border-box;border:0 solid #e2e8f0}a{color:inherit;text-decoration:inherit}svg,video{display:block;vertical-align:middle}video{max-width:100%;height:auto}.bg-white{--bg-opacity:1;background-color:#fff;background-color:rgba(255,255,255,var(--bg-opacity))}.bg-gray-100{--bg-opacity:1;background-color:#f7fafc;background-color:rgba(247,250,252,var(--bg-opacity))}.border-gray-200{--border-opacity:1;border-color:#edf2f7;border-color:rgba(237,242,247,var(--border-opacity))}.border-t{border-top-width:1px}.flex{display:flex}.grid{display:grid}.hidden{display:none}.items-center{align-items:center}.justify-center{justify-content:center}.font-semibold{font-weight:600}.h-5{height:1.25rem}.h-8{height:2rem}.h-16{height:4rem}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.leading-7{line-height:1.75rem}.mx-auto{margin-left:auto;margin-right:auto}.ml-1{margin-left:.25rem}.mt-2{margin-top:.5rem}.mr-2{margin-right:.5rem}.ml-2{margin-left:.5rem}.mt-4{margin-top:1rem}.ml-4{margin-left:1rem}.mt-8{margin-top:2rem}.ml-12{margin-left:3rem}.-mt-px{margin-top:-1px}.max-w-6xl{max-width:72rem}.min-h-screen{min-height:100vh}.overflow-hidden{overflow:hidden}.p-6{padding:1.5rem}.py-4{padding-top:1rem;padding-bottom:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.pt-8{padding-top:2rem}.fixed{position:fixed}.relative{position:relative}.top-0{top:0}.right-0{right:0}.shadow{box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06)}.text-center{text-align:center}.text-gray-200{--text-opacity:1;color:#edf2f7;color:rgba(237,242,247,var(--text-opacity))}.text-gray-300{--text-opacity:1;color:#e2e8f0;color:rgba(226,232,240,var(--text-opacity))}.text-gray-400{--text-opacity:1;color:#cbd5e0;color:rgba(203,213,224,var(--text-opacity))}.text-gray-500{--text-opacity:1;color:#a0aec0;color:rgba(160,174,192,var(--text-opacity))}.text-gray-600{--text-opacity:1;color:#718096;color:rgba(113,128,150,var(--text-opacity))}.text-gray-700{--text-opacity:1;color:#4a5568;color:rgba(74,85,104,var(--text-opacity))}.text-gray-900{--text-opacity:1;color:#1a202c;color:rgba(26,32,44,var(--text-opacity))}.underline{text-decoration:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.w-5{width:1.25rem}.w-8{width:2rem}.w-auto{width:auto}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}@media (min-width:640px){.sm\:rounded-lg{border-radius:.5rem}.sm\:block{display:block}.sm\:items-center{align-items:center}.sm\:justify-start{justify-content:flex-start}.sm\:justify-between{justify-content:space-between}.sm\:h-20{height:5rem}.sm\:ml-0{margin-left:0}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:pt-0{padding-top:0}.sm\:text-left{text-align:left}.sm\:text-right{text-align:right}}@media (min-width:768px){.md\:border-t-0{border-top-width:0}.md\:border-l{border-left-width:1px}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.lg\:px-8{padding-left:2rem;padding-right:2rem}}@media (prefers-color-scheme:dark){.dark\:bg-gray-800{--bg-opacity:1;background-color:#2d3748;background-color:rgba(45,55,72,var(--bg-opacity))}.dark\:bg-gray-900{--bg-opacity:1;background-color:#1a202c;background-color:rgba(26,32,44,var(--bg-opacity))}.dark\:border-gray-700{--border-opacity:1;border-color:#4a5568;border-color:rgba(74,85,104,var(--border-opacity))}.dark\:text-white{--text-opacity:1;color:#fff;color:rgba(255,255,255,var(--text-opacity))}.dark\:text-gray-400{--text-opacity:1;color:#cbd5e0;color:rgba(203,213,224,var(--text-opacity))}.dark\:text-gray-500{--tw-text-opacity:1;color:#6b7280;color:rgba(107,114,128,var(--tw-text-opacity))}}
        </style>

        <style>
        /* Always set the map height explicitly to define the size of the div
        * element that contains the map. */
            #map {
                height: 100%;
            }

            /* Optional: Makes the sample page fill the window. */
            html,
            body {
                height: 100%;
                margin: 0;
                padding: 0;
            }
        </style>
    </head>
    <body class="antialiased">
        <button onclick="updatePosition()">Update Position</button>
        <div id="map"></div>
        
    <script src="{{ asset('js/app.js')}}"></script>
    <script
        src="https://maps.googleapis.com/maps/api/js?key=your app keygsat"async>
    </script>
    <script>
        let map;
        let markerl;

        // Initialize and add the map
        function initMap() {
        // The location of Uluru
        const uluru = { lat: -25.344, lng: 131.036 };
        // The map, centered at Uluru
        map = new google.maps.Map(document.getElementById("map"), {
            zoom: 18,
            center: uluru,
        });
        // The marker, positioned at Uluru
        marker = new google.maps.Marker({
            position: uluru,
            map: map,
        });
        }
        
        function updatePosition(newLat, newLng)
        {
            // alert('Its work');
            const latLng = { lat: newLat, lng: newLng};
            // alert(latLng);
            marker.setPosition(latLng);
            map.setCenter(latLng);
        }

        Echo.channel('truckerApp')
        .listen('CarMoved', (e) => {
            // console.log(e);
            updatePosition(e.lat, e.lng);
        });
        </script>
    </body>
</html>

Now Install pusher:

composer require pusher/pusher-php-server

create pusher channel and update credintials on .env file.

BROADCAST_DRIVER=pusher

PUSHER_APP_ID=*******
PUSHER_APP_KEY=******************
PUSHER_APP_SECRET=*********************
PUSHER_APP_CLUSTER=ap2

Now go to resource/js/bootstrap.js:

uncommend Larave echo code;

import Echo from 'laravel-echo';

window.Pusher = require('pusher-js');

window.Echo = new Echo({
    broadcaster: 'pusher',
    key: process.env.MIX_PUSHER_APP_KEY,
    cluster: process.env.MIX_PUSHER_APP_CLUSTER,
    forceTLS: true
});

Now install laravel echo and pusher.js:

npm install --save-dev laravel-echo pusher-js

npm run dev

Now create a event :

php artisan make:event CarMoved

<?php

namespace App\Events;

use Illuminate\Broadcasting\Channel;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

class CarMoved implements ShouldBroadcast
{
    public float $lat;
    public float $lng;

    use Dispatchable, InteractsWithSockets, SerializesModels;

    /**
     * Create a new event instance.
     *
     * @return void
     */
    public function __construct($lat, $lng)
    {
        $this->lat = $lat;
        $this->lng = $lng;
    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return \Illuminate\Broadcasting\Channel|array
     */
    public function broadcastOn()
    {
        return new Channel('truckerApp');
        // return new PrivateChannel('channel-name');
    }
}

now run below command:

npm run watch

create go to web.php for create new route for car move:

Route::get('/move', function () {
    event(new CarMoved(22.845640, 89.540329));
    // event(new CarMoved(-24.344, 131.036));
    // event(new CarMoved(-12.344, 111.036));
});