core/src/main/kotlin/ru/deadsoftware/cavedroid/game/objects/container/Container.kt

   1 package ru.deadsoftware.cavedroid.game.objects.container
   2
   3 import ru.deadsoftware.cavedroid.game.GameItemsHolder
   4 import ru.deadsoftware.cavedroid.game.model.dto.SaveDataDto
   5 import ru.deadsoftware.cavedroid.game.model.item.InventoryItem
   6 import ru.deadsoftware.cavedroid.misc.Saveable
   7
   8 abstract class Container @JvmOverloads constructor(
   9     val size: Int,
  10     gameItemsHolder: GameItemsHolder,
  11     initialItems: List<InventoryItem>? = null,
  12 ) : Saveable {
  13
  14     private val _items = Array(size) { index ->
  15         initialItems?.getOrNull(index) ?: gameItemsHolder.fallbackItem.toInventoryItem()
  16     }
  17
  18     val items get() = _items.asList() as MutableList<InventoryItem>
  19
  20     open fun initItems(gameItemsHolder: GameItemsHolder) {
  21         _items.forEach { it.init(gameItemsHolder) }
  22     }
  23
  24     abstract fun update(gameItemsHolder: GameItemsHolder)
  25
  26     abstract override fun getSaveData(): SaveDataDto.ContainerSaveDataDto
  27
  28     companion object {
  29         fun fromSaveData(saveData: SaveDataDto.ContainerSaveDataDto, gameItemsHolder: GameItemsHolder): Container {
  30             return when (saveData) {
  31                 is SaveDataDto.FurnaceSaveData -> Furnace.fromSaveData(saveData, gameItemsHolder)
  32                 is SaveDataDto.ChestSaveData -> Chest.fromSaveData(saveData, gameItemsHolder)
  33
  34                 is SaveDataDto.InventorySaveData -> {
  35                     throw IllegalArgumentException("Cannot load Container from InventorySaveData")
  36                 }
  37             }
  38         }
  39     }
  40 }