Make chat events use fabric events

[no changelog]

1 files changed, 42 insertions, 0 deletions

diff --git a/src/main/kotlin/moe/nea/firmament/events/registration/ChatEvents.kt b/src/main/kotlin/moe/nea/firmament/events/registration/ChatEvents.kt
new file mode 100644
index 0000000..90a665a
--- /dev/null
+++ b/src/main/kotlin/moe/nea/firmament/events/registration/ChatEvents.kt
@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.events.registration
+
+import moe.nea.firmament.events.AllowChatEvent
+import moe.nea.firmament.events.ModifyChatEvent
+import moe.nea.firmament.events.ProcessChatEvent
+import net.fabricmc.fabric.api.client.message.v1.ClientReceiveMessageEvents
+import net.minecraft.text.Text
+
+private var lastReceivedMessage: Text? = null
+
+fun registerFirmamentChatEvents() {
+    ClientReceiveMessageEvents.ALLOW_CHAT.register(ClientReceiveMessageEvents.AllowChat { message, signedMessage, sender, params, receptionTimestamp ->
+        lastReceivedMessage = message
+        !ProcessChatEvent.publish(ProcessChatEvent(message, false)).cancelled
+                && !AllowChatEvent.publish(AllowChatEvent(message)).cancelled
+    })
+    ClientReceiveMessageEvents.ALLOW_GAME.register(ClientReceiveMessageEvents.AllowGame { message, overlay ->
+        lastReceivedMessage = message
+        overlay || (!ProcessChatEvent.publish(ProcessChatEvent(message, false)).cancelled &&
+                !AllowChatEvent.publish(AllowChatEvent(message)).cancelled)
+    })
+    ClientReceiveMessageEvents.MODIFY_GAME.register(ClientReceiveMessageEvents.ModifyGame { message, overlay ->
+        if (overlay) message
+        else ModifyChatEvent.publish(ModifyChatEvent(message)).replaceWith
+    })
+    ClientReceiveMessageEvents.GAME_CANCELED.register(ClientReceiveMessageEvents.GameCanceled { message, overlay ->
+        if (!overlay && lastReceivedMessage !== message) {
+            ProcessChatEvent.publish(ProcessChatEvent(message, true))
+        }
+    })
+    ClientReceiveMessageEvents.CHAT_CANCELED.register(ClientReceiveMessageEvents.ChatCanceled { message, signedMessage, sender, params, receptionTimestamp ->
+        if (lastReceivedMessage !== message) {
+            ProcessChatEvent.publish(ProcessChatEvent(message, true))
+        }
+    })
+}