<?php

namespace App\Providers;

use Illuminate\Cache\RateLimiting\Limit;
use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Support\Facades\Route;

class RouteServiceProvider extends ServiceProvider
{
    /**
     * The path to the "home" route for your application.
     *
     * This is used by Laravel authentication to redirect users after login.
     *
     * @var string
     */
    public const HOME = '/home';

    /**
     * Define your route model bindings, pattern filters, etc.
     *
     * @return void
     */
    public function boot()
    {
        $this->configureRateLimiting();

        $this->routes(function () {
            Route::prefix('api')
                ->middleware('api')
                ->group(base_path('routes/api.php'));

            Route::middleware('web')
                ->group(base_path('routes/web.php'));
        });
    }

    /**
     * Configure the rate limiters for the application.
     *
     * @return void
     */
    protected function configureRateLimiting()
    {
        RateLimiter::for('api', function (Request $request) {
            return Limit::perMinute(60)->by($request->user()?->id ?: $request->ip());
        });

        //api middleware to limit the request only 2 per minute
        RateLimiter::for('two-per-minute', function(Request $request){
            $key = "two-per-minute.".$request->ip();
            $max = 2; // attempt
            $decay = 60; // seconds
            if(RateLimiter::tooManyAttempts($key, $max)){
                return response()->json(['errors' => 'You have reached the maximum 2 attempts. Please wait for another minute.']);
            } else {
                RateLimiter::hit($key, $decay); //use to increment the attempt count
            } 
        });

        //api middleware to limit the request only 3 per minute
        RateLimiter::for('three-per-minute', function(Request $request){
            $key = "three-per-minute.".$request->ip();
            $max = 2; // attempt
            $decay = 60; // seconds
            if(RateLimiter::tooManyAttempts($key, $max)){
                return response()->json(['errors' => 'You have reached the maximum 3 attempts. Please wait for another minute.']);
            } else {
                RateLimiter::hit($key, $decay); //use to increment the attempt count
            } 
        });
    }
}