build: Move mod to subproject

1 files changed, 111 insertions, 0 deletions

diff --git a/mod/src/main/kotlin/moe/nea/ledger/modules/NpcDetection.kt b/mod/src/main/kotlin/moe/nea/ledger/modules/NpcDetection.kt
new file mode 100644
index 0000000..95b8aa5
--- /dev/null
+++ b/mod/src/main/kotlin/moe/nea/ledger/modules/NpcDetection.kt
@@ -0,0 +1,111 @@
+package moe.nea.ledger.modules
+
+import moe.nea.ledger.ItemChange
+import moe.nea.ledger.ItemId
+import moe.nea.ledger.ItemIdProvider
+import moe.nea.ledger.LedgerEntry
+import moe.nea.ledger.LedgerLogger
+import moe.nea.ledger.SHORT_NUMBER_PATTERN
+import moe.nea.ledger.TransactionType
+import moe.nea.ledger.asIterable
+import moe.nea.ledger.events.BeforeGuiAction
+import moe.nea.ledger.events.ChatReceived
+import moe.nea.ledger.events.ExtraSupplyIdEvent
+import moe.nea.ledger.getDisplayNameU
+import moe.nea.ledger.getInternalId
+import moe.nea.ledger.getLore
+import moe.nea.ledger.parseShortNumber
+import moe.nea.ledger.unformattedString
+import moe.nea.ledger.useMatcher
+import moe.nea.ledger.utils.ErrorUtil
+import moe.nea.ledger.utils.di.Inject
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import java.util.regex.Pattern
+
+class NpcDetection @Inject constructor(val ledger: LedgerLogger, val ids: ItemIdProvider) {
+
+	val npcBuyPattern =
+		Pattern.compile("You bought (back )?(?<what>.*?) (x(?<count>$SHORT_NUMBER_PATTERN) )?for (?<coins>$SHORT_NUMBER_PATTERN) Coins?!")
+	val npcSellPattern =
+		Pattern.compile("You sold (?<what>.*) (x(?<count>$SHORT_NUMBER_PATTERN) )?for (?<coins>$SHORT_NUMBER_PATTERN) Coins?!")
+
+	// You bought InfiniDirt™ Wand!
+	// You bought Prismapump x4!
+	val npcBuyWithItemPattern =
+		"You bought (?<what>.*?)!".toPattern()
+	var storedPurchases = mutableMapOf<String, List<ItemChange>>()
+
+	@SubscribeEvent
+	fun onClick(event: BeforeGuiAction) {
+		(event.chestSlots?.lowerChestInventory?.asIterable() ?: listOf())
+			.filterNotNull().forEach {
+				val name = it.getDisplayNameU().unformattedString()
+				val id = it.getInternalId() ?: return@forEach
+				val count = it.stackSize
+				val cost = ids.findCostItemsFromSpan(it.getLore())
+				storedPurchases[name] = listOf(ItemChange.gain(id, count)) + cost.map { ItemChange.unpairLose(it) }
+			}
+	}
+
+	@SubscribeEvent
+	fun addChocolate(event: ExtraSupplyIdEvent) {
+		event.store("Chocolate", ItemId("SKYBLOCK_CHOCOLATE"))
+	}
+
+	@Inject
+	lateinit var errorUtil: ErrorUtil
+
+	@SubscribeEvent
+	fun onBarteredItemBought(event: ChatReceived) {
+		npcBuyWithItemPattern.useMatcher(event.message) {
+			val changes = storedPurchases[group("what")]
+			if (changes == null) {
+				errorUtil.reportAdHoc("Item bought for items without associated cost")
+			}
+			storedPurchases.clear()
+			ledger.logEntry(
+				LedgerEntry(
+					TransactionType.NPC_BUY,
+					event.timestamp,
+					changes ?: listOf()
+				)
+			)
+		}
+	}
+
+	@SubscribeEvent
+	fun onNpcBuy(event: ChatReceived) {
+		npcBuyPattern.useMatcher(event.message) {
+			ledger.logEntry(
+				LedgerEntry(
+					TransactionType.NPC_BUY,
+					event.timestamp,
+					listOf(
+						ItemChange.loseCoins(
+							parseShortNumber(group("coins")),
+						),
+						ItemChange.gain(
+							ids.findForName(group("what")) ?: ItemId.NIL,
+							group("count")?.let(::parseShortNumber) ?: 1,
+						)
+					)
+				)
+			)
+		}
+		npcSellPattern.useMatcher(event.message) {
+			ledger.logEntry(
+				LedgerEntry(
+					TransactionType.NPC_SELL,
+					event.timestamp,
+					listOf(
+						ItemChange.gainCoins(parseShortNumber(group("coins"))),
+						ItemChange.lose(
+							ids.findForName(group("what")) ?: ItemId.NIL,
+							group("count")?.let(::parseShortNumber)?.toInt() ?: 1,
+						)
+					)
+				)
+			)
+		}
+	}
+}