115 lines
3.1 KiB
PHP
115 lines
3.1 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use App\Models\PhoneVerification;
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use App\Models\Coupon;
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use Illuminate\Support\Str;
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use Illuminate\Support\Facades\Log;
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class VerificationController extends Controller
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{
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public function index()
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{
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return view('verification.index');
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}
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public function sendOtp(Request $request)
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{
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$request->validate([
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'phone' => ['required', 'regex:/^\+993 [67]\d \d{2} \d{2} \d{2}$/']
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], [
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'phone.regex' => 'The phone number must be in the format: +993 KX XX XX XX (where K is 6 or 7).'
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]);
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$phone = $request->phone;
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// Generate a 4-digit OTP
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$otp = (string) rand(1000, 9999);
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// Log it to simulate SMS
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Log::info("OTP for {$phone} is {$otp}");
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// Store in DB
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PhoneVerification::updateOrCreate(
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['phone' => $phone],
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[
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'otp' => $otp,
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'expires_at' => now()->addMinutes(10),
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'verified' => false
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]
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);
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// Store phone in session for the next step
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session()->put('verify_phone', $phone);
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return redirect()->route('verification.verify.form');
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}
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public function verifyForm()
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{
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if (!session()->has('verify_phone')) {
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return redirect()->route('verification.index');
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}
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return view('verification.verify', [
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'phone' => session()->get('verify_phone')
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]);
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}
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public function verifyOtp(Request $request)
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{
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$request->validate([
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'phone' => 'required',
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'otp' => 'required|digits:4'
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]);
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$verification = PhoneVerification::query()->where('phone', $request->phone)->first();
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if (!$verification || $verification->otp !== $request->otp) {
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return back()->withErrors(['otp' => 'Invalid OTP.']);
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}
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if ($verification->expires_at < now()) {
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return back()->withErrors(['otp' => 'OTP has expired.']);
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}
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// Mark as verified
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$verification->update(['verified' => true]);
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// Generate or get Coupon
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$coupon = Coupon::firstOrCreate(
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['phone' => $request->phone],
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['code' => $this->generateCouponCode()]
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);
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// Put coupon code in session for the congratulations page
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session()->put('coupon_code', $coupon->code);
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// Clear phone from session as verification is complete
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session()->forget('verify_phone');
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return redirect()->route('verification.congratulations');
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}
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public function congratulations()
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{
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if (!session()->has('coupon_code')) {
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return redirect()->route('verification.index');
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}
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return view('verification.congratulations', [
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'code' => session()->get('coupon_code')
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]);
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}
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private function generateCouponCode()
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{
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// Format X_YYYY (X is integer, Y is capital char)
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$x = rand(1, 9);
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$yyyy = substr(str_shuffle("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 4);
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return "{$x}_{$yyyy}";
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}
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}
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