<?php

namespace Tests\Unit;

use App\Models\User;
use App\Policies\AllocationPolicy;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class AllocationPolicyTest extends TestCase
{
    use RefreshDatabase;

    protected AllocationPolicy $policy;

    protected function setUp(): void
    {
        parent::setUp();
        $this->policy = new AllocationPolicy;
    }

    // 5.1.17 Unit test: AllocationPolicy authorization
    public function test_manager_can_view_allocations()
    {
        $manager = User::factory()->create(['role' => 'manager']);

        $this->assertTrue($this->policy->viewAny($manager));
    }

    public function test_manager_can_create_allocations()
    {
        $manager = User::factory()->create(['role' => 'manager']);

        $this->assertTrue($this->policy->create($manager));
    }

    public function test_superuser_can_create_allocations()
    {
        $superuser = User::factory()->create(['role' => 'superuser']);

        $this->assertTrue($this->policy->create($superuser));
    }

    public function test_developer_cannot_create_allocations()
    {
        $developer = User::factory()->create(['role' => 'developer']);

        $this->assertFalse($this->policy->create($developer));
    }

    // 2.3 Unit test: AllocationPolicy allows untracked allocation
    public function test_manager_can_create_untracked_allocations()
    {
        $manager = User::factory()->create(['role' => 'manager']);

        // Policy should allow creating allocations (untracked is just null team_member_id)
        $this->assertTrue($this->policy->create($manager));
    }
}