<?php

use App\Services\FuelPriceService;
use App\Services\StationTaggingService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Http;

uses(RefreshDatabase::class);

beforeEach(function (): void {
    $this->service = new FuelPriceService(new StationTaggingService());
});

it('fetches and caches an access token', function (): void {
    Http::fake([
        '*/oauth/generate_access_token' => Http::response([
            'data' => [
                'access_token' => 'test-token-abc',
                'expires_in'   => 3600,
            ],
        ]),
    ]);

    $token = $this->service->getAccessToken();

    expect($token)->toBe('test-token-abc');
    expect(Cache::get('fuel_finder_access_token'))->toBe('test-token-abc');
});

it('returns cached token without hitting API', function (): void {
    Cache::put('fuel_finder_access_token', 'cached-token', 3540);

    Http::fake();

    $token = $this->service->getAccessToken();

    expect($token)->toBe('cached-token');
    Http::assertNothingSent();
});