commit 7f1b87272362307f5921919c170f371ee9472406
Author: William Kray <github@williamkray.com>
Date:   Sat Jun 18 10:40:20 2022 -0700

    initial commit, super basic bot that just tracks last message sent in the current room. lots of comments for what to do next.

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..c6e98d5
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+# kickbot
+
+a maubot plugin that tracks the last message timestamp of a user across all rooms in a space, and kicks them from the
+space and all rooms after a period of inactivity.
diff --git a/base-config.yaml b/base-config.yaml
new file mode 100644
index 0000000..bff02cc
--- /dev/null
+++ b/base-config.yaml
@@ -0,0 +1,16 @@
+# list of users who should never be kicked. 
+# important to add room admins or service/bot accounts.
+exclusion_list:
+  - '@user1:server.tld'
+  - '@user2:server.tld'
+
+# list of rooms or spaces to police.
+# if a space is listed here, all rooms within the space
+# will be monitored, but users will only be able to be kicked
+# from rooms where the bot has the power to do so!
+# NOTE: this bot does not support crawling a space for subspaces!
+# if your community is broken into sub-spaces, please add each sub-space
+# to this list.
+room_list:
+  - '!sOmEsPeCiAlRoOm:server.tld'
+  - '!sOmEoThErRoOm12:server.tld'
diff --git a/kickbot/__init__.py b/kickbot/__init__.py
new file mode 100644
index 0000000..96de584
--- /dev/null
+++ b/kickbot/__init__.py
@@ -0,0 +1 @@
+from .bot import KickBot
diff --git a/kickbot/bot.py b/kickbot/bot.py
new file mode 100644
index 0000000..ea711f9
--- /dev/null
+++ b/kickbot/bot.py
@@ -0,0 +1,63 @@
+# kickbot - a maubot plugin to track user activity and remove inactive users from rooms/spaces.
+
+from typing import Awaitable, Type, Optional, Tuple
+import json
+import time
+
+from mautrix.client import Client
+from mautrix.types import (Event, StateEvent, EventID, UserID, FileInfo, EventType,
+                            MediaMessageEventContent, ReactionEvent, RedactionEvent)
+from mautrix.util.config import BaseProxyConfig, ConfigUpdateHelper
+from maubot import Plugin, MessageEvent
+from maubot.handlers import command, event
+
+# database table related things
+from .db import upgrade_table
+
+
+
+class Config(BaseProxyConfig):
+    def do_update(self, helper: ConfigUpdateHelper) -> None:
+        helper.copy("exclusion_list")
+
+
+class KickBot(Plugin):
+    # database table related things
+#   kickbot_t: Type[KickBot]
+#   version: Type[Version]
+
+    async def start(self) -> None:
+        await super().start()
+        self.config.load_and_update()
+        
+    @event.on(EventType.ROOM_MESSAGE)
+    async def update_user_timestamp(self, evt: MessageEvent) -> None:
+        excluded = evt.sender in self.config["exclusion_list"]
+        q = """
+            REPLACE INTO user_events(mxid, last_message_timestamp, ignore_inactivity) 
+            VALUES ($1, $2, $3)
+        """
+        await self.database.execute(q, evt.sender, evt.timestamp, int(excluded))
+        self.log.info("record added")
+
+    #need a command to load/reload full space-member list to user_events table,
+    #if not already in the table set last_message value to 0
+
+    #need a command to return a list of users who are in the space member-list,
+    #but have a last_message value greater than 30 and 60 days AND ignore_activity
+    #value is set to 0
+    #
+    #memberlist = await self.client.get_joined_members(space_room_id)
+    #self.log.info(memberlist.keys())
+    #current_time = int(time.time() * 1000) # get current timestamp to match matrix datestamp formatting
+    #30_days_ago = (current_time - 2592000000) # not useful now but will be when we compare timestamps
+    #60_days_ago = (current_time - 5184000000) # not useful now but will be when we compare timestamps
+
+
+    @classmethod
+    def get_db_upgrade_table(cls) -> None:
+        return upgrade_table
+
+    @classmethod
+    def get_config_class(cls) -> Type[BaseProxyConfig]:
+        return Config
diff --git a/kickbot/db.py b/kickbot/db.py
new file mode 100644
index 0000000..8283634
--- /dev/null
+++ b/kickbot/db.py
@@ -0,0 +1,19 @@
+from __future__ import annotations
+
+from mautrix.util.async_db import UpgradeTable, Connection
+
+upgrade_table = UpgradeTable()
+
+@upgrade_table.register(description="Table initialization")
+async def upgrade_v1(conn: Connection) -> None:
+    await conn.execute(
+            """CREATE TABLE user_events (
+                mxid TEXT PRIMARY KEY,
+                last_message_timestamp BIGINT NOT NULL
+            )"""
+    )
+
+@upgrade_table.register(description="Include ignore_inactivity column")
+async def upgrade_v2(conn: Connection) -> None:
+    await conn.execute("ALTER TABLE user_events ADD COLUMN ignore_inactivity INT DEFAULT O")
+
diff --git a/maubot.yaml b/maubot.yaml
new file mode 100644
index 0000000..8178cf0
--- /dev/null
+++ b/maubot.yaml
@@ -0,0 +1,10 @@
+maubot: 0.1.0
+id: org.jobmachine.kickbot
+version: 0.0.1
+modules:
+  - kickbot
+main_class: KickBot
+extra_files:
+  - base-config.yaml
+database: true  
+database_type: asyncpg