1 files changed, 40 insertions, 0 deletions
diff --git a/src/main/kotlin/moe/nea/ledger/BankDetection.kt b/src/main/kotlin/moe/nea/ledger/BankDetection.kt
new file mode 100644
index 0000000..6e54539
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/BankDetection.kt
@@ -0,0 +1,40 @@
+package moe.nea.ledger
+
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import java.util.regex.Pattern
+
+class BankDetection(val ledger: LedgerLogger) {
+
+    /*
+        You have withdrawn 1M coins! You now have 518M coins in your account!
+        You have deposited 519M coins! You now have 519M coins in your account!
+     */
+
+
+    val withdrawPattern =
+        Pattern.compile("^You have withdrawn (?<amount>$SHORT_NUMBER_PATTERN) coins?! You now have (?<newtotal>$SHORT_NUMBER_PATTERN) coins? in your account!$")
+    val depositPattern =
+        Pattern.compile("^You have deposited (?<amount>$SHORT_NUMBER_PATTERN) coins?! You now have (?<newtotal>$SHORT_NUMBER_PATTERN) coins? in your account!$")
+    @SubscribeEvent
+    fun onChat(event: ChatReceived) {
+        withdrawPattern.useMatcher(event.message) {
+            ledger.logEntry(
+                LedgerEntry(
+                    "BANK_WITHDRAW",
+                    event.timestamp,
+                    parseShortNumber(group("amount")),
+                )
+            )
+        }
+        depositPattern.useMatcher(event.message) {
+            ledger.logEntry(
+                LedgerEntry(
+                    "BANK_DEPOSIT",
+                    event.timestamp,
+                    parseShortNumber(group("amount")),
+                )
+            )
+        }
+    }
+
+}