<?php

declare(strict_types=1);

namespace BattleForge\Tests\Unit\Domain;

use BattleForge\Domain\AbilityCatalog;
use BattleForge\Domain\AbilityDefinition;
use BattleForge\Domain\AbilityId;
use PHPUnit\Framework\TestCase;

final class AbilityCatalogTest extends TestCase
{
    public function testItExposesExactlyTheThreePlannedAbilities(): void
    {
        $keys = array_keys(AbilityCatalog::definitions());

        sort($keys);

        self::assertSame(['area_damage', 'buff', 'heal'], $keys);
    }

    public function testHealTargetsAnAllyWithinRangeAndRestoresHealth(): void
    {
        $definition = AbilityCatalog::definitions()[AbilityId::Heal->value];

        self::assertInstanceOf(AbilityDefinition::class, $definition);
        self::assertSame('Heal', $definition->label);
        self::assertSame(2, $definition->range);
        self::assertSame(0, $definition->areaRadius);
        self::assertSame('ally', $definition->target);
        self::assertSame('restore_health', $definition->effect);
        self::assertSame(5, $definition->effectValue);
    }

    public function testAreaDamageTargetsAnEnemyTileAndAffectsANeighborhood(): void
    {
        $definition = AbilityCatalog::definitions()[AbilityId::AreaDamage->value];

        self::assertSame('Area Damage', $definition->label);
        self::assertSame(3, $definition->range);
        self::assertSame(1, $definition->areaRadius);
        self::assertSame('tile', $definition->target);
        self::assertSame('deal_damage', $definition->effect);
        self::assertSame(3, $definition->effectValue);
    }

    public function testBuffTargetsAnAllyAndAppliesAnAttackBonus(): void
    {
        $definition = AbilityCatalog::definitions()[AbilityId::Buff->value];

        self::assertSame('Rally', $definition->label);
        self::assertSame(1, $definition->range);
        self::assertSame(0, $definition->areaRadius);
        self::assertSame('ally', $definition->target);
        self::assertSame('apply_buff', $definition->effect);
        self::assertSame(2, $definition->effectValue);
    }
}