package scenes

import korlibs.korge.scene.*
import korlibs.korge.view.*
import korlibs.time.*
import model.*
import views.*
import kotlin.math.*

class BattleScene : Scene() {
    private val battle = Battle(LoadAction(
        timestamp = TimeSpan.ZERO,
        battlers = listOf(
            Battler.Saved(
                id = Battler.Id(0),
                name = "Us",
                composure = 0.0,
                health = 150.0,
                maxHealth = 200.0,
                energy = 0.0,
                stamina = 150.0,
                maxStamina = 300.0,

                shaken = false,
                shakenTimes = 0,
                composurePausedUntil = TimeSpan.ZERO,
                energyPausedUntil = TimeSpan.ZERO,
            ),
            Battler.Saved(
                id = Battler.Id(1),
                name = "Them",
                composure = 0.0,
                health = 150.0,
                maxHealth = 200.0,
                energy = 0.0,
                stamina = 150.0,
                maxStamina = 300.0,

                shaken = false,
                shakenTimes = 0,
                composurePausedUntil = TimeSpan.ZERO,
                energyPausedUntil = TimeSpan.ZERO,
            )
        ),
        pendingEffects = listOf()
    ))

    override suspend fun SContainer.sceneInit() {

        val usView = BattlerView(battle.battlers[0])
        usView.xy(sceneWidth - (usView.width + 5), sceneHeight - (usView.height + 5))
        addChild(usView)

        val themView = BattlerView(battle.battlers[1])
        themView.xy(5, 5)
        addChild(themView)

        var time = TimeSpan.ZERO
        var fractional = 0.0
        addUpdater {
            val step = it.milliseconds + fractional
            val whole = floor(step)
            fractional = step - whole
            time += TimeSpan(whole)
            battle.setTimeTo(time)
        }
    }

    override suspend fun SContainer.sceneMain() {
        // @TODO: Main scene code here (after sceneInit)
    }

    override suspend fun sceneAfterInit() {
        super.sceneAfterInit()
    }
}