core/src/main/kotlin/ru/deadsoftware/cavedroid/game/objects/container/Chest.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 class Chest @JvmOverloads constructor(
   9     gameItemsHolder: GameItemsHolder,
  10     initialItems: List<InventoryItem>? = null
  11 ) : Container(SIZE, gameItemsHolder, initialItems), Saveable {
  12
  13     override fun update(gameItemsHolder: GameItemsHolder) {
  14         // no-op
  15     }
  16
  17     override fun getSaveData(): SaveDataDto.ChestSaveData {
  18         return SaveDataDto.ChestSaveData(
  19             version = SAVE_DATA_VERSION,
  20             size = size,
  21             items = items.map(InventoryItem::getSaveData)
  22         )
  23     }
  24
  25     companion object {
  26         private const val SAVE_DATA_VERSION = 1
  27         private const val SIZE = 27
  28
  29         fun fromSaveData(saveData: SaveDataDto.ChestSaveData, gameItemsHolder: GameItemsHolder): Chest {
  30             saveData.verifyVersion(SAVE_DATA_VERSION)
  31
  32             return Chest(
  33                 gameItemsHolder = gameItemsHolder,
  34                 initialItems = saveData.items.map { item -> InventoryItem.fromSaveData(item, gameItemsHolder) }
  35             )
  36         }
  37     }
  38 }