🌟 Middleware example

examples/middleware.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+# MIT License
+
+# Copyright (c) 2021 Arthur
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+from dogehouse import DogeClient, event, command
+from dogehouse.entities import Context
+
+
+class CustomContext(Context):
+    def __init__(self, my_client, ctx: Context):
+        super().__init__(ctx.client, ctx.message)
+        self.my_client = my_client
+
+    async def send(self, message: str):
+        """
+        Sends a message to the client its current room!
+        """
+        await self.my_client.send(message)
+
+
+def use_custom_context(func: callable):
+    def wrapper(my_client, context: Context):
+        return func(my_client, CustomContext(my_client, context))
+
+    return wrapper
+
+
+class MyClient(DogeClient):
+    @event
+    async def on_ready(self):
+        print(f"Successfully connected as {self.user}!")
+        await self.create_room("Hello World!")
+
+    @command(name="sample")
+    @use_custom_context
+    async def custom_context(self, ctx: CustomContext):
+        await ctx.send("Hi there!")
+
+
+if __name__ == "__main__":
+    MyClient("token", "refresh_token").run()