package moe.nea.ledger.modules

import moe.nea.ledger.ItemChange
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.events.ChatReceived
import moe.nea.ledger.parseShortNumber
import moe.nea.ledger.useMatcher
import moe.nea.ledger.utils.di.Inject
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
import java.util.regex.Matcher
import java.util.regex.Pattern

class BankInterestDetection {

	val bankInterestPattern =
		Pattern.compile("You have just received (?<coins>$SHORT_NUMBER_PATTERN) coins as interest in your (co-op|personal) bank account!")
	val offlineBankInterestPattern =
		Pattern.compile("Since you've been away you earned (?<coins>$SHORT_NUMBER_PATTERN) coins as interest in your personal bank account!")

	@Inject
	lateinit var logger: LedgerLogger


	@SubscribeEvent
	fun onChat(event: ChatReceived) {
		fun Matcher.logInterest() {
			logger.logEntry(
				LedgerEntry(
					TransactionType.BANK_INTEREST,
					event.timestamp,
					listOf(
						ItemChange.gainCoins(parseShortNumber(group("coins"))),
					)
				)
			)
		}

		bankInterestPattern.useMatcher(event.message) { logInterest() }
		offlineBankInterestPattern.useMatcher(event.message) { logInterest() }
	}
}