<?php

namespace Tests\Feature\Admin;

use App\Models\User;
use Database\Seeders\RolesAndPermissionsSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Str;
use Laravel\Passport\Client;
use Laravel\Passport\Token;
use Tests\TestCase;

class UserSessionTest extends TestCase
{
    use RefreshDatabase;

    private User $admin;
    private User $target;

    protected function setUp(): void
    {
        parent::setUp();

        $this->seed(RolesAndPermissionsSeeder::class);

        $this->admin = User::factory()->approved()->create();
        $this->admin->assignRole('admin');

        $this->target = User::factory()->approved()->create();
    }

    public function test_admin_can_list_a_users_active_sessions(): void
    {
        $token = $this->createActiveToken($this->target, 'Demo App');

        $response = $this->actingAs($this->admin)->getJson("/web-api/admin/users/{$this->target->id}/sessions");

        $response->assertOk();
        $response->assertJsonFragment(['id' => $token->id, 'client_name' => 'Demo App']);
    }

    public function test_revoked_and_expired_tokens_are_not_listed(): void
    {
        $this->createActiveToken($this->target, 'Revoked App', ['revoked' => true]);
        $this->createActiveToken($this->target, 'Expired App', ['expires_at' => now()->subDay()]);
        $active = $this->createActiveToken($this->target, 'Active App');

        $response = $this->actingAs($this->admin)->getJson("/web-api/admin/users/{$this->target->id}/sessions");

        $response->assertOk()->assertJsonCount(1);
        $response->assertJsonFragment(['id' => $active->id]);
    }

    public function test_non_admin_cannot_list_sessions(): void
    {
        $user = User::factory()->approved()->create();

        $this->actingAs($user)
            ->getJson("/web-api/admin/users/{$this->target->id}/sessions")
            ->assertForbidden();
    }

    public function test_admin_can_revoke_a_single_session(): void
    {
        $token = $this->createActiveToken($this->target);

        $response = $this->actingAs($this->admin)
            ->deleteJson("/web-api/admin/users/{$this->target->id}/sessions/{$token->id}");

        $response->assertNoContent();
        $this->assertTrue($token->fresh()->revoked);
        $this->assertDatabaseHas('audit_logs', [
            'action' => 'user.session_revoked',
            'subject_id' => (string) $this->target->id,
        ]);
    }

    public function test_revoking_nonexistent_session_returns_404(): void
    {
        $this->actingAs($this->admin)
            ->deleteJson('/web-api/admin/users/'.$this->target->id.'/sessions/'.Str::random(80))
            ->assertNotFound();
    }

    public function test_admin_can_revoke_all_sessions(): void
    {
        $this->createActiveToken($this->target, 'App One');
        $this->createActiveToken($this->target, 'App Two');

        $response = $this->actingAs($this->admin)
            ->deleteJson("/web-api/admin/users/{$this->target->id}/sessions");

        $response->assertNoContent();
        $this->assertSame(0, Token::where('user_id', $this->target->id)->where('revoked', false)->count());
        $this->assertDatabaseHas('audit_logs', [
            'action' => 'user.sessions_revoked_all',
            'subject_id' => (string) $this->target->id,
        ]);
    }

    public function test_non_admin_cannot_revoke_sessions(): void
    {
        $user = User::factory()->approved()->create();
        $token = $this->createActiveToken($this->target);

        $this->actingAs($user)
            ->deleteJson("/web-api/admin/users/{$this->target->id}/sessions/{$token->id}")
            ->assertForbidden();

        $this->assertFalse($token->fresh()->revoked);
    }

    private function createActiveToken(User $user, string $clientName = 'Test Client', array $overrides = []): Token
    {
        $client = Client::create([
            'name' => $clientName,
            'secret' => null,
            'provider' => null,
            'redirect_uris' => [],
            'grant_types' => ['authorization_code', 'refresh_token'],
            'revoked' => false,
        ]);

        return Token::create(array_merge([
            'id' => Str::random(80),
            'user_id' => $user->id,
            'client_id' => $client->id,
            'name' => null,
            'scopes' => ['users:read'],
            'revoked' => false,
            'created_at' => now(),
            'updated_at' => now(),
            'expires_at' => now()->addDays(15),
        ], $overrides));
    }
}