<?php

declare(strict_types=1);

namespace Tests\Feature\Concerns;

use App\Filament\Resources\TenantResource\Pages\ListTenants;
use App\Models\BackupSet;
use App\Models\RestoreRun;
use App\Models\Tenant;
use App\Models\User;
use App\Support\BackupHealth\TenantBackupHealthAssessment;
use App\Support\RestoreSafety\RestoreResultAttention;
use App\Support\Tenants\TenantRecoveryTriagePresentation;
use App\Support\Workspaces\WorkspaceContext;
use Filament\Facades\Filament;
use Livewire\Livewire;

trait BuildsPortfolioTriageFixtures
{
    /**
     * @return array{0: User, 1: Tenant}
     */
    protected function makePortfolioTriageActor(
        string $tenantName = 'Anchor Tenant',
        string $role = 'owner',
        string $workspaceRole = 'readonly',
    ): array {
        $tenant = Tenant::factory()->create([
            'status' => 'active',
            'name' => $tenantName,
        ]);

        [$user, $tenant] = createUserWithTenant(
            tenant: $tenant,
            role: $role,
            workspaceRole: $workspaceRole,
        );

        workspaceOverviewSeedQuietTenantTruth($tenant);

        return [$user, $tenant];
    }

    protected function makePortfolioTriagePeer(User $user, Tenant $workspaceTenant, string $name): Tenant
    {
        $tenant = Tenant::factory()->create([
            'status' => 'active',
            'workspace_id' => (int) $workspaceTenant->workspace_id,
            'name' => $name,
        ]);

        createUserWithTenant(
            tenant: $tenant,
            user: $user,
            role: 'owner',
            workspaceRole: 'readonly',
        );

        workspaceOverviewSeedQuietTenantTruth($tenant);

        return $tenant;
    }

    protected function seedPortfolioBackupConcern(Tenant $tenant, string $state): ?BackupSet
    {
        return match ($state) {
            TenantBackupHealthAssessment::POSTURE_ABSENT => null,
            TenantBackupHealthAssessment::POSTURE_STALE => BackupSet::factory()
                ->for($tenant)
                ->staleCompleted()
                ->create([
                    'name' => 'Portfolio stale backup',
                ]),
            TenantBackupHealthAssessment::POSTURE_DEGRADED => BackupSet::factory()
                ->for($tenant)
                ->degradedCompleted()
                ->create([
                    'name' => 'Portfolio degraded backup',
                ]),
            default => workspaceOverviewSeedHealthyBackup($tenant, [
                'name' => 'Portfolio healthy backup',
            ]),
        };
    }

    protected function seedPortfolioRecoveryConcern(
        Tenant $tenant,
        string $reason = 'no_history',
        ?BackupSet $backupSet = null,
    ): ?RestoreRun {
        $backupSet ??= workspaceOverviewSeedHealthyBackup($tenant, [
            'name' => 'Portfolio recovery backup',
        ]);

        return match ($reason) {
            'no_history' => null,
            RestoreResultAttention::STATE_FAILED => RestoreRun::factory()
                ->for($tenant)
                ->for($backupSet)
                ->failedOutcome()
                ->create([
                    'completed_at' => now()->subMinutes(10),
                ]),
            RestoreResultAttention::STATE_PARTIAL => RestoreRun::factory()
                ->for($tenant)
                ->for($backupSet)
                ->partialOutcome()
                ->create([
                    'completed_at' => now()->subMinutes(10),
                ]),
            RestoreResultAttention::STATE_COMPLETED_WITH_FOLLOW_UP => RestoreRun::factory()
                ->for($tenant)
                ->for($backupSet)
                ->completedWithFollowUp()
                ->create([
                    'completed_at' => now()->subMinutes(10),
                ]),
            default => RestoreRun::factory()
                ->for($tenant)
                ->for($backupSet)
                ->completedOutcome()
                ->create([
                    'completed_at' => now()->subMinutes(10),
                ]),
        };
    }

    protected function usePortfolioTriageWorkspace(User $user, Tenant $tenant): void
    {
        test()->actingAs($user);
        session()->put(WorkspaceContext::SESSION_KEY, (int) $tenant->workspace_id);
        Filament::setTenant(null, true);
        request()->attributes->remove('tenant_resource.posture_snapshot');
        session()->forget('tables.'.md5(ListTenants::class).'_filters');
        session()->forget('tables.'.md5(ListTenants::class).'_search');
        session()->forget('tables.'.md5(ListTenants::class).'_sort');
    }

    protected function portfolioTriageRegistryList(User $user, Tenant $workspaceTenant, array $query = []): mixed
    {
        $this->usePortfolioTriageWorkspace($user, $workspaceTenant);

        $factory = $query !== []
            ? Livewire::withQueryParams($query)->actingAs($user)
            : Livewire::actingAs($user);

        return $factory->test(ListTenants::class);
    }

    /**
     * @return array{backup_posture: list<string>, recovery_evidence: list<string>, triage_sort: string|null}
     */
    protected function portfolioReturnFilters(
        array $backupPosture = [],
        array $recoveryEvidence = [],
        ?string $triageSort = TenantRecoveryTriagePresentation::TRIAGE_SORT_WORST_FIRST,
    ): array {
        return [
            'backup_posture' => $backupPosture,
            'recovery_evidence' => $recoveryEvidence,
            'triage_sort' => $triageSort,
        ];
    }
}