From 0b3244201108c6303baba725f7356b8145b95a90 Mon Sep 17 00:00:00 2001
From: Kumi <git@kumi.email>
Date: Fri, 8 Nov 2024 10:31:33 +0100
Subject: [PATCH] feat(bot): add emoji-based application handling
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Introduce emoji reaction handling in the application bot to streamline member application decisions. The bot now processes reactions "🟢" to approve, "🔴" to reject, and "🟡" to invite users to operator rooms, automating user management. This enhancement reduces manual intervention and improves efficiency.
---
 src/matrix_applicationbot/classes/bot.py | 63 ++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/src/matrix_applicationbot/classes/bot.py b/src/matrix_applicationbot/classes/bot.py
index 484588f..73fe693 100644
--- a/src/matrix_applicationbot/classes/bot.py
+++ b/src/matrix_applicationbot/classes/bot.py
@@ -89,6 +89,69 @@ class ApplicationBot:
             # Automatically create a ticket for the new member
             await self.open_ticket(room, event.state_key)
 
+    async def reaction_callback(self, room: MatrixRoom, event):
+        relation = event.content.get("m.relates_to", {})
+        message_id = relation.get("event_id")
+        key = relation.get("key")
+
+        if key in "🟢🟡🔴":
+            source_event = await self.client.room_get_event(room.room_id, message_id)
+            if isinstance(source_event, RoomMessageText):
+                self.process_reaction(room, source_event, key)
+
+    async def process_reaction(self, room: MatrixRoom, event, reaction_key):
+        # Extract information from the event
+        message_body = event.body
+        sender = event.sender
+        if message_body.startswith("Application received from"):
+            # Extract user_id and ticket_id from the "apply" message
+            user_id, ticket_id = self.extract_info_from_application_message(
+                message_body
+            )
+            if reaction_key == "🟢":  # Approve
+                await self.approve_or_reject_application(
+                    room,
+                    sender,
+                    command=f"!supportbot approve {user_id}",
+                    approved=True,
+                )
+            elif reaction_key == "🔴":  # Reject
+                await self.approve_or_reject_application(
+                    room,
+                    sender,
+                    command=f"!supportbot reject {user_id}",
+                    approved=False,
+                )
+            elif reaction_key == "🟡":  # Invite to ticket room
+                await self.invite_operator_direct(room, ticket_id, user_id)
+
+    def extract_info_from_application_message(self, message_body):
+        # Custom logic to extract user_id and ticket_id from the message
+        # Message format might be "Application received from <user_id> in Ticket #<ticket_id>"
+        parts = message_body.split()
+        user_id = parts[3]  # "from <user_id>"
+        ticket_id = parts[6][1:]  # "Ticket #<ticket_id>"
+        return user_id, ticket_id
+
+    async def invite_operator_direct(self, room, ticket_id, user_id):
+        # Invite user to the operator's ticket room
+        state_event_key = f"ticket_{ticket_id}"
+        response = await self.client.room_get_state_event(
+            self.operator_room_id, "m.room.custom.ticket", state_event_key
+        )
+
+        if isinstance(response, RoomGetStateEventResponse):
+            operator_room_id = response.content["operator_room"]
+            await self.client.room_invite(operator_room_id, user_id)
+            await self.client.room_send(
+                room.room_id,
+                "m.room.message",
+                {
+                    "msgtype": "m.text",
+                    "body": f"User {user_id} has been invited to the operator room for Application #{ticket_id}.",
+                },
+            )
+
     async def handle_command(self, room, sender, command):
         if command == "!supportbot help":
             return await self.help_command(room, sender)