core/src/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 import java.io.Serializable
   8 import javax.annotation.OverridingMethodsMustInvokeSuper
   9
  10 abstract class Container @JvmOverloads constructor(
  11     val size: Int,
  12     gameItemsHolder: GameItemsHolder,
  13     initialItems: List<InventoryItem>? = null,
  14 ) : Serializable, Saveable {
  15
  16     private val _items = Array(size) { index ->
  17         initialItems?.getOrNull(index) ?: gameItemsHolder.fallbackItem.toInventoryItem()
  18     }
  19
  20     val items get() = _items.asList() as MutableList<InventoryItem>
  21
  22     @OverridingMethodsMustInvokeSuper
  23     open fun initItems(gameItemsHolder: GameItemsHolder) {
  24         _items.forEach { it.init(gameItemsHolder) }
  25     }
  26
  27     abstract fun update(gameItemsHolder: GameItemsHolder)
  28
  29     abstract override fun getSaveData(): SaveDataDto.ContainerSaveDataDto
  30
  31     companion object {
  32         fun fromSaveData(saveData: SaveDataDto.ContainerSaveDataDto, gameItemsHolder: GameItemsHolder): Container {
  33             return when (saveData) {
  34                 is SaveDataDto.FurnaceSaveData -> Furnace.fromSaveData(saveData, gameItemsHolder)
  35                 is SaveDataDto.ChestSaveData -> Chest.fromSaveData(saveData, gameItemsHolder)
  36
  37                 is SaveDataDto.InventorySaveData -> {
  38                     throw IllegalArgumentException("Cannot load Container from InventorySaveData")
  39                 }
  40             }
  41         }
  42     }
  43 }