package com.projectsacrifice.game;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import org.junit.Test;

import java.util.HashSet;
import java.util.List;
import java.util.Set;

public final class FoundationsAdvancedContentTest {
    @Test
    public void secondFoundationsWaveMatchesMatrixAndPreservesRecoveryContracts() {
        List<LevelDefinition> levels = LevelCatalog.all();
        assertEquals(26, levels.size());

        LevelDefinition remote = levels.get(22);
        assertIdentity(remote, 23, "foundations.remote-volunteer", "Remote Volunteer", 1, 50);
        assertTrue(remote.containsMechanic(LevelDefinition.HazardType.SAW));
        assertTrue(remote.containsMechanic(LevelDefinition.SwitchType.PRESSURE));
        assertFalse(remote.doors.isEmpty());

        LevelDefinition frozen = levels.get(23);
        assertIdentity(frozen, 24, "foundations.frozen-step", "Frozen Step", 1, 48);
        assertTrue(frozen.containsMechanic(LevelDefinition.HazardType.FREEZER));
        assertTrue(frozen.goal.y < 700f);

        LevelDefinition live = levels.get(24);
        assertIdentity(live, 25, "foundations.living-wire", "Living Wire", 1, 52);
        assertTrue(live.containsMechanic(LevelDefinition.HazardType.ELECTRIC));
        assertFalse(live.doors.isEmpty());

        LevelDefinition timed = levels.get(25);
        assertIdentity(timed, 26, "foundations.borrowed-time", "Second Hand", 0, 55);
        assertTrue(timed.containsMechanic(LevelDefinition.SwitchType.TIMED));
        assertTrue(timed.containsMechanic(LevelDefinition.HazardType.PIT));
        assertTrue(timed.hasMovingPlatform());
        assertFalse(timed.doors.isEmpty());
        assertEquals(2, timed.switches.size());
        Set<String> signals = new HashSet<>();
        for (LevelDefinition.Switch item : timed.switches) signals.add(item.signalId);
        assertEquals(Set.of(timed.platforms.get(3).controlId), signals);
    }

    private static void assertIdentity(LevelDefinition level, int number, String id, String title,
                                       int targetDeaths, int targetSeconds) {
        assertEquals(number, level.number);
        assertEquals(id, level.levelId);
        assertEquals("foundations", level.worldId);
        assertEquals(title, level.title);
        assertEquals(targetDeaths, level.targetDeaths);
        assertEquals(targetSeconds, level.targetSeconds);
        assertNotNull(level.collectible);
    }
}