feat: Add corpse loot detection

1 files changed, 41 insertions, 0 deletions

diff --git a/src/main/kotlin/moe/nea/ledger/utils/BorderedTextTracker.kt b/src/main/kotlin/moe/nea/ledger/utils/BorderedTextTracker.kt
new file mode 100644
index 0000000..9e621e8
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/utils/BorderedTextTracker.kt
@@ -0,0 +1,41 @@
+package moe.nea.ledger.utils
+
+import moe.nea.ledger.events.ChatReceived
+import moe.nea.ledger.utils.di.Inject
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+
+abstract class BorderedTextTracker {
+
+	val genericBorderExit = "▬{10,}".toPattern()
+
+	@Inject
+	lateinit var errorUtil: ErrorUtil
+	var stack: MutableList<ChatReceived>? = null
+
+
+	@SubscribeEvent
+	fun receiveText(event: ChatReceived) {
+		if (stack != null && shouldExit(event)) {
+			exit()
+			return
+		}
+		if (shouldEnter(event)) {
+			if (stack != null) {
+				errorUtil.reportAdHoc("Double entered a bordered message")
+				exit()
+			}
+			stack = mutableListOf()
+		}
+		stack?.add(event)
+	}
+
+	private fun exit() {
+		onBorderedTextFinished(stack!!)
+		stack = null
+	}
+
+	abstract fun shouldEnter(event: ChatReceived): Boolean
+	abstract fun shouldExit(event: ChatReceived): Boolean
+	abstract fun onBorderedTextFinished(enclosed: List<ChatReceived>)
+
+}
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