<?php

namespace App\Tests\Character;

use App\Entity\Character;
use App\Form\CharacterGameNotesType;
use App\Form\CharacterType;
use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;

/**
 * Renders the character templates end to end (no real HTTP/DB) so a broken
 * Twig variable, macro import or path()/asset() call fails loudly.
 */
class CharacterTemplatesTest extends KernelTestCase
{
    private function darragh(): Character
    {
        $c = (new Character())
            ->setName('Darragh Oakwanderer')
            ->setPlayerName('PH')
            ->setRace('Halfling, stout')
            ->setCharacterClass('Ranger')
            ->setLevel(2)
            ->setBackground('Urchin')
            ->setAlignment('CN')
            ->setArmorClass(15)
            ->setInitiative(3)
            ->setSpeed('25 ft.')
            ->setHitDice('2d10')
            ->setStrength(12)->setDexterity(17)->setConstitution(14)
            ->setIntelligence(12)->setWisdom(13)->setCharisma(8)
            ->setSavingThrowProficiencies(['Strength', 'Dexterity'])
            ->setSkillProficiencies(['Sleight of Hand', 'Stealth'])
            ->setAttacks([['name' => 'Dart', 'bonus' => '+5', 'damage' => '1d4+5', 'range' => '20/60 ft.']])
            ->setFeaturesTraits("Stout Resilience\nLucky")
            ->setPersonalityTraits('I eat like a pig and have bad manners');

        (new \ReflectionProperty(Character::class, 'id'))->setValue($c, 1);

        return $c;
    }

    private function pushRequestWithSession(): void
    {
        $request = Request::create('/characters/1');
        $request->setSession(new Session(new MockArraySessionStorage()));
        self::getContainer()->get('request_stack')->push($request);
    }

    public function testShowPageRenders(): void
    {
        self::bootKernel();
        $this->pushRequestWithSession();
        $c = self::getContainer();
        $character = $this->darragh();

        $form = $c->get('form.factory')->create(CharacterGameNotesType::class, $character);
        $html = $c->get('twig')->render('characters/show.html.twig', [
            'character' => $character,
            'form' => $form->createView(),
        ]);

        self::assertStringContainsString('Darragh Oakwanderer', $html);
        self::assertStringContainsString('Halfling, stout Ranger 2', $html);
        self::assertStringContainsString('Stealth', $html);
        self::assertStringContainsString('Dart', $html);
        self::assertStringContainsString('Game notes', $html);
    }

    public function testEditPageRendersForNewAndExisting(): void
    {
        self::bootKernel();
        $this->pushRequestWithSession();
        $c = self::getContainer();

        foreach ([true, false] as $isNew) {
            $character = $isNew ? new Character() : $this->darragh();
            $form = $c->get('form.factory')->create(CharacterType::class, $character);
            $html = $c->get('twig')->render('characters/edit.html.twig', [
                'character' => $character,
                'form' => $form->createView(),
                'is_new' => $isNew,
            ]);

            self::assertStringContainsString($isNew ? 'New character' : 'Edit Darragh Oakwanderer', $html);
            self::assertStringContainsString('attacks[0][name]', $html);
        }
    }

    public function testIndexPageRendersEmptyAndPopulated(): void
    {
        self::bootKernel();
        $this->pushRequestWithSession();
        $twig = self::getContainer()->get('twig');

        $empty = $twig->render('characters/index.html.twig', ['characters' => []]);
        self::assertStringContainsString('No party members yet', $empty);

        $populated = $twig->render('characters/index.html.twig', ['characters' => [$this->darragh()]]);
        self::assertStringContainsString('Darragh Oakwanderer', $populated);
    }
}