<?php

use App\Models\Advance;
use App\Models\AdvanceType;
use App\Models\User;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;

beforeEach(function () {
    Permission::firstOrCreate(['name' => 'zaliczki_access']);
});

function userWithAdvanceAccess(string $roleName = 'pracownik'): User
{
    $user = User::factory()->create();
    $role = Role::firstOrCreate(['name' => $roleName]);
    $role->givePermissionTo('zaliczki_access');
    $user->assignRole($role);

    return $user;
}

test('employee sees only own advances', function () {
    $employee = userWithAdvanceAccess();
    $otherUser = User::factory()->create();
    $type = AdvanceType::create(['name' => 'Paliwo']);

    Advance::create(['date' => '2026-08-01', 'user_id' => $employee->id, 'amount' => 100, 'advance_type_id' => $type->id]);
    Advance::create(['date' => '2026-08-02', 'user_id' => $otherUser->id, 'amount' => 200, 'advance_type_id' => $type->id]);

    $response = $this->actingAs($employee)->get(route('zaliczki'));

    $response->assertOk();
    $response->assertSee('100,00');
    $response->assertDontSee('200,00');
});

test('advance is stored for authenticated user', function () {
    $employee = userWithAdvanceAccess();
    $otherUser = User::factory()->create();
    $type = AdvanceType::create(['name' => 'Hotel']);

    $response = $this->actingAs($employee)->post(route('zaliczki.store'), [
        'date' => '2026-08-28',
        'user_id' => $otherUser->id,
        'amount' => '250.50',
        'advance_type_id' => $type->id,
    ]);

    $response->assertRedirect(route('zaliczki'));
    $this->assertDatabaseHas('advances', [
        'user_id' => $employee->id,
        'advance_type_id' => $type->id,
        'amount' => -250.50,
    ]);
});

test('manager can create an advance for another user', function () {
    $manager = userWithAdvanceAccess('kierownik');
    $employee = User::factory()->create();
    $type = AdvanceType::create(['name' => 'Wpłata']);

    $response = $this->actingAs($manager)->post(route('zaliczki.store'), [
        'date' => '2026-08-28',
        'user_id' => $employee->id,
        'amount' => '300.00',
        'advance_type_id' => $type->id,
    ]);

    $response->assertRedirect(route('zaliczki'));
    $this->assertDatabaseHas('advances', [
        'user_id' => $employee->id,
        'advance_type_id' => $type->id,
        'amount' => 300.00,
    ]);
});

test('employee can edit own advance but cannot access another users advance', function () {
    $employee = userWithAdvanceAccess();
    $otherUser = User::factory()->create();
    $type = AdvanceType::create(['name' => 'Hotel']);
    $advance = Advance::create(['date' => '2026-08-28', 'user_id' => $employee->id, 'amount' => 100, 'advance_type_id' => $type->id]);
    $otherAdvance = Advance::create(['date' => '2026-08-28', 'user_id' => $otherUser->id, 'amount' => 200, 'advance_type_id' => $type->id]);

    $this->actingAs($employee)->get(route('zaliczki.edit', $otherAdvance))->assertForbidden();

    $response = $this->actingAs($employee)->put(route('zaliczki.update', $advance), [
        'date' => '2026-08-27',
        'amount' => '150.00',
        'advance_type_id' => $type->id,
    ]);

    $response->assertRedirect(route('zaliczki'));
    $this->assertDatabaseHas('advances', ['id' => $advance->id, 'amount' => -150, 'date' => '2026-08-27 00:00:00']);
});

test('manager can delete an advance', function () {
    $manager = userWithAdvanceAccess('kierownik');
    $employee = User::factory()->create();
    $type = AdvanceType::create(['name' => 'Paliwo']);
    $advance = Advance::create(['date' => '2026-08-28', 'user_id' => $employee->id, 'amount' => 100, 'advance_type_id' => $type->id]);

    $response = $this->actingAs($manager)->delete(route('zaliczki.destroy', $advance));

    $response->assertRedirect(route('zaliczki'));
    $this->assertDatabaseMissing('advances', ['id' => $advance->id]);
});

test('expenses are negative and deposits are positive regardless of input sign', function () {
    $employee = userWithAdvanceAccess();
    $fuel = AdvanceType::create(['name' => 'Paliwo']);
    $deposit = AdvanceType::create(['name' => 'Wpłata']);

    Advance::create(['date' => '2026-08-28', 'user_id' => $employee->id, 'amount' => 100, 'advance_type_id' => $fuel->id]);
    Advance::create(['date' => '2026-08-28', 'user_id' => $employee->id, 'amount' => -200, 'advance_type_id' => $deposit->id]);

    $this->assertDatabaseHas('advances', ['advance_type_id' => $fuel->id, 'amount' => -100]);
    $this->assertDatabaseHas('advances', ['advance_type_id' => $deposit->id, 'amount' => 200]);
});

test('manager can filter advances by text type and date range', function () {
    $manager = userWithAdvanceAccess('kierownik');
    $employee = User::factory()->create(['name' => 'Anna', 'surname' => 'Nowak']);
    $fuel = AdvanceType::create(['name' => 'Paliwo']);
    $hotel = AdvanceType::create(['name' => 'Hotel']);

    Advance::create(['date' => '2026-08-10', 'user_id' => $employee->id, 'amount' => 100, 'advance_type_id' => $fuel->id]);
    Advance::create(['date' => '2026-08-20', 'user_id' => $employee->id, 'amount' => 200, 'advance_type_id' => $hotel->id]);

    $response = $this->actingAs($manager)->get(route('zaliczki', [
        'search' => 'Anna',
        'type' => $fuel->id,
        'date_from' => '2026-08-01',
        'date_to' => '2026-08-15',
    ]));

    $response->assertOk();
    $response->assertSee('100,00');
    $response->assertDontSee('200,00');
});