Sales Entry System

I'll create a Laravel application for the sales entry system with all the requested features. Here's the complete implementation: name('sales.start'); Route::get('/sales/details', [SalesController::class, 'details'])->name('sales.details'); Route::post('/sales/details', [SalesController::class, 'processDetails'])->name('sales.processDetails'); Route::get('/sales/receipt', [SalesController::class, 'receipt'])->name('sales.receipt'); Route::post('/sales/receipt', [SalesController::class, 'processReceipt'])->name('sales.processReceipt'); Route::get('/sales/summary', [SalesController::class, 'summary'])->name('sales.summary'); route('sales.start', ['employeeName' => Session::get('employeeName')]); } Session::put('currentStep', 'details'); return view('sales.details', ['employeeName' => Session::get('employeeName')]); } public function processDetails(Request $request) { $validator = Validator::make($request->all(), [ 'transaction_id' => 'required|size:8|regex:/^[a-zA-Z0-9]+$/', 'product_name' => 'required|min:5', 'quantity' => 'required|integer|min:1', ], [ 'transaction_id.required' => 'Transaction ID is required', 'transaction_id.size' => 'Transaction ID must be exactly 8 characters', 'transaction_id.regex' => 'Transaction ID must be alphanumeric', 'product_name.required' => 'Product name is required', 'product_name.min' => 'Product name must be at least 5 characters', 'quantity.required' => 'Quantity is required', 'quantity.integer' => 'Quantity must be a number', 'quantity.min' => 'Quantity must be at least 1', ]); if ($validator->fails()) { return redirect()->back()->withErrors($validator)->withInput(); } Session::put('salesDetails', $request->all()); Session::put('currentStep', 'receipt'); return redirect()->route('sales.receipt'); } public function receipt() { if (!Session::has('salesDetails') || Session::get('currentStep') !== 'receipt') { return redirect()->route('sales.details'); } return view('sales.receipt'); } public function processReceipt(Request $request) { $validator = Validator::make($request->all(), [ 'receipts' => 'required', 'receipts.*' => 'file|mimes:pdf,jpg,jpeg,png|max:2048', ], [ 'receipts.required' => 'At least one receipt is required', 'receipts.*.file' => 'Each receipt must be a file', 'receipts.*.mimes' => 'Only PDF, JPG, and PNG files are allowed', 'receipts.*.max' => 'Each file must be less than 2MB', ]); if ($validator->fails()) { return redirect()->back()->withErrors($validator); } $receipts = []; foreach ($request->file('receipts') as $file) { $path = $file->store('receipts'); $receipts[] = [ 'name' => $file->getClientOriginalName(), 'path' => $path, 'type' => $file->getClientMimeType(), ]; } Session::put('receipts', $receipts); Session::put('currentStep', 'summary'); return redirect()->route('sales.summary'); } public function summary() { if (!Session::has('receipts') || Session::get('currentStep') !== 'summary') { return redirect()->route('sales.receipt'); } $salesDetails = Session::get('salesDetails'); $receipts = Session::get('receipts'); $employeeName = Session::get('employeeName'); return view('sales.summary', compact('salesDetails', 'receipts', 'employeeName')); } } Sales Entry System

@yield('content')

@extends('layouts.app') @section('content')

Welcome, {{ $employeeName }}!

Sales Submission Process

Thank you for using our sales entry system. Here's what you'll need to do:

Enter your sales transaction details
Upload receipt images or PDFs
Review and confirm your submission

Please click the button below to begin the process.

Start Sales Entry

@endsection @extends('layouts.app') @section('content')

Sales Details

@csrf

Employee Name

Sales Transaction ID @error('transaction_id')

@enderror

Product Name @error('product_name')

@enderror

Quantity Sold @error('quantity')

@enderror

@endsection @extends('layouts.app') @section('content')

Upload Receipts

@endsection @extends('layouts.app') @section('content')

Sales Submission Summary

Sales Details

Employee Name: {{ $employeeName }}

Transaction ID: {{ $salesDetails['transaction_id'] }}

Product Name: {{ $salesDetails['product_name'] }}

Quantity Sold: {{ $salesDetails['quantity'] }}

Uploaded Receipts

@foreach($receipts as $receipt) @if(str_contains($receipt['type'], 'image')) Receipt

@else

PDF Receipt: {{ $receipt['name'] }}

Download

@endif @endforeach

Your sales submission has been successfully processed!

Start New Submission

@endsection { "name": "laravel/laravel", "type": "project", "description": "The Laravel Framework.", "keywords": ["framework", "laravel"], "license": "MIT", "require": { "php": "^8.0.2", "guzzlehttp/guzzle": "^7.2", "laravel/framework": "^9.19", "laravel/sanctum": "^3.0", "laravel/tinker": "^2.7" }, "require-dev": { "fakerphp/faker": "^1.9.1", "laravel/sail": "^1.0.1", "mockery/mockery": "^1.4.4", "nunomaduro/collision": "^6.1", "phpunit/phpunit": "^9.5.10", "spatie/laravel-ignition": "^1.0" }, "autoload": { "psr-4": { "App\\": "app/", "Database\\Factories\\": "database/factories/", "Database\\Seeders\\": "database/seeders/" } }, "autoload-dev": { "psr-4": { "Tests\\": "tests/" } }, "scripts": { "post-autoload-dump": [ "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump", "@php artisan package:discover --ansi" ], "post-update-cmd": [ "@php artisan vendor:publish --tag=laravel-assets --ansi --force" ], "post-root-package-install": [ "@php -r \"file_exists('.env') || copy('.env.example', '.env');\"" ], "post-create-project-cmd": [ "@php artisan key:generate --ansi" ] }, "extra": { "laravel": { "dont-discover": [] } }, "config": { "optimize-autoloader": true, "preferred-install": "dist", "sort-packages": true, "allow-plugins": { "pestphp/pest-plugin": true, "php-http/discovery": true } }, "minimum-stability": "dev", "prefer-stable": true } This implementation includes all the requested features: 1. Personalized start page with employee name parameter 2. Sales details form with validation 3. Receipt upload with file type and size validation 4. Summary page showing all entered information and receipt previews 5. Sequential flow control with session management 6. Gradient pink design with responsive layout 7. Error handling and user feedback 8. Step indicator showing progress The system uses Laravel's session to maintain state between steps and prevent skipping steps. All views inherit from a central layout with the requested gradient pink design.