<?php

declare(strict_types=1);

use Illuminate\Support\Facades\Schema;

it('Spec417 keeps canonical identity backend-only without legacy ownership or UI activation', function (): void {
    expect(Schema::hasColumn('tenant_configuration_resources', 'tenant_id'))->toBeFalse()
        ->and(Schema::hasColumn('tenant_configuration_resources', 'canonical_key'))->toBeFalse();

    $identityUiMentions = collect([
        ...glob(base_path('app/Filament/**/*'), GLOB_BRACE),
        ...glob(base_path('resources/views/**/*'), GLOB_BRACE),
        ...glob(base_path('routes/*.php'), GLOB_BRACE),
    ])
        ->filter(static fn (string $path): bool => is_file($path))
        ->filter(static fn (string $path): bool => str_contains(file_get_contents($path) ?: '', 'canonical-identity'))
        ->values();

    expect($identityUiMentions->all())->toBe([]);

    $activeTenantConfigurationFiles = collect([
        ...glob(base_path('app/Services/TenantConfiguration/*.php'), GLOB_BRACE),
        ...glob(base_path('app/Support/TenantConfiguration/*.php'), GLOB_BRACE),
    ])->filter(static fn (string $path): bool => is_file($path));

    foreach ([
        'ambiguous_match',
        'policy_record_missing',
        'foundation_not_policy_backed',
        'meta_fallback',
        'raw_gap_count',
        'primary_gap_count',
        'v1_to_v2',
        'fallback_to_latest',
        'dual_write',
    ] as $legacyTerm) {
        $matches = $activeTenantConfigurationFiles
            ->filter(static fn (string $path): bool => str_contains(file_get_contents($path) ?: '', $legacyTerm))
            ->values()
            ->all();

        expect($matches)->toBe([], "{$legacyTerm} must not be active Coverage v2 identity truth.");
    }
});