<?php

namespace Tests\Feature\Models;

use App\Models\PermissionAssignment;
use App\Models\Project;
use App\Models\Team;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class PermissionAssignmentTest extends TestCase
{
    use RefreshDatabase;

    /**
     * Ensure the permission assignment factory creates a user-to-project assignment.
     */
    public function test_permission_assignment_factory_creates_a_project_assignment(): void
    {
        $assignment = PermissionAssignment::factory()->create();

        $this->assertInstanceOf(User::class, $assignment->assignee);
        $this->assertInstanceOf(Project::class, $assignment->scope);
        $this->assertSame('project:read', $assignment->permission->value);
    }

    /**
     * Ensure deleting users, teams, and projects removes related permission assignments.
     */
    public function test_related_permission_assignments_are_removed_when_parent_models_are_deleted(): void
    {
        $user = User::factory()->create();
        $team = Team::factory()->create();
        $project = Project::factory()->create();

        $userAssignment = PermissionAssignment::factory()
            ->forAssignee($user)
            ->globalAdmin()
            ->create();
        $teamAssignment = PermissionAssignment::factory()
            ->forAssignee($team)
            ->forScope($project)
            ->projectWrite()
            ->create();
        $teamScopeAssignment = PermissionAssignment::factory()
            ->forAssignee($user)
            ->forScope($team)
            ->teamManage()
            ->create();

        $user->delete();
        $project->delete();
        $team->delete();

        $this->assertDatabaseMissing('permission_assignments', [
            'id' => $userAssignment->id,
        ]);
        $this->assertDatabaseMissing('permission_assignments', [
            'id' => $teamAssignment->id,
        ]);
        $this->assertDatabaseMissing('permission_assignments', [
            'id' => $teamScopeAssignment->id,
        ]);
    }
}