1 files changed, 47 insertions, 0 deletions
diff --git a/src/main/kotlin/moe/nea/ledger/modules/BazaarDetection.kt b/src/main/kotlin/moe/nea/ledger/modules/BazaarDetection.kt
new file mode 100644
index 0000000..01c8bbc
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/modules/BazaarDetection.kt
@@ -0,0 +1,47 @@
+package moe.nea.ledger.modules
+
+import moe.nea.ledger.events.ChatReceived
+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.parseShortNumber
+import moe.nea.ledger.useMatcher
+import moe.nea.ledger.utils.Inject
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import java.util.regex.Pattern
+
+class BazaarDetection @Inject constructor(val ledger: LedgerLogger, val ids: ItemIdProvider) {
+
+    val instaBuyPattern =
+        Pattern.compile("\\[Bazaar\\] Bought (?<count>$SHORT_NUMBER_PATTERN)x (?<what>.*) for (?<coins>$SHORT_NUMBER_PATTERN) coins!")
+    val instaSellPattern =
+        Pattern.compile("\\[Bazaar\\] Sold (?<count>$SHORT_NUMBER_PATTERN)x (?<what>.*) for (?<coins>$SHORT_NUMBER_PATTERN) coins!")
+
+
+    @SubscribeEvent
+    fun onInstSellChat(event: ChatReceived) {
+        instaBuyPattern.useMatcher(event.message) {
+            ledger.logEntry(
+                LedgerEntry(
+	                "BAZAAR_BUY_INSTANT",
+	                event.timestamp,
+	                parseShortNumber(group("coins")),
+	                ids.findForName(group("what")),
+	                parseShortNumber(group("count")).toInt(),
+                )
+            )
+        }
+        instaSellPattern.useMatcher(event.message) {
+            ledger.logEntry(
+                LedgerEntry(
+	                "BAZAAR_SELL_INSTANT",
+	                event.timestamp,
+	                parseShortNumber(group("coins")),
+	                ids.findForName(group("what")),
+	                parseShortNumber(group("count")).toInt(),
+                )
+            )
+        }
+    }
+}