<?php

use App\Services\BackupScheduling\RunErrorMapper;
use App\Services\Graph\GraphException;

it('marks 401 as token expired without retry', function () {
    $mapper = app(RunErrorMapper::class);

    $mapped = $mapper->map(new GraphException('auth failed', 401), attempt: 1, maxAttempts: 3);

    expect($mapped['shouldRetry'])->toBeFalse();
    expect($mapped['error_code'])->toBe(RunErrorMapper::ERROR_TOKEN_EXPIRED);
});

it('marks 403 as permission missing without retry', function () {
    $mapper = app(RunErrorMapper::class);

    $mapped = $mapper->map(new GraphException('forbidden', 403), attempt: 1, maxAttempts: 3);

    expect($mapped['shouldRetry'])->toBeFalse();
    expect($mapped['error_code'])->toBe(RunErrorMapper::ERROR_PERMISSION_MISSING);
});

it('retries throttling with backoff', function () {
    $mapper = app(RunErrorMapper::class);

    $mapped = $mapper->map(new GraphException('throttled', 429), attempt: 1, maxAttempts: 3);

    expect($mapped['shouldRetry'])->toBeTrue();
    expect($mapped['delay'])->toBe(60);
    expect($mapped['error_code'])->toBe(RunErrorMapper::ERROR_GRAPH_THROTTLE);
});

it('retries service unavailable with backoff', function () {
    $mapper = app(RunErrorMapper::class);

    $mapped = $mapper->map(new GraphException('unavailable', 503), attempt: 2, maxAttempts: 3);

    expect($mapped['shouldRetry'])->toBeTrue();
    expect($mapped['delay'])->toBe(300);
    expect($mapped['error_code'])->toBe(RunErrorMapper::ERROR_GRAPH_UNAVAILABLE);
});