From 51ac1a9d6c02307159ddb3598d395518334d75f3 Mon Sep 17 00:00:00 2001
From: Alex Root Junior <jroot.junior@gmail.com>
Date: Tue, 30 May 2017 23:31:59 +0300
Subject: [PATCH] Add setMebhook, deleteWebhook, GetWebhookInfo

---
 aiogram/api.py |  6 +++---
 aiogram/bot.py | 21 +++++++++++++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/aiogram/api.py b/aiogram/api.py
index 8ba65091..2408780c 100644
--- a/aiogram/api.py
+++ b/aiogram/api.py
@@ -86,9 +86,9 @@ async def request(session, token, method, data=None, files=None):
 class ApiMethods:
     GET_ME = 'getMe'
     GET_UPDATES = 'getUpdates'
-    SET_WEBHOOK = 'setWebhook'  # TODO
-    DELETE_WEBHOOK = 'deleteWebhook'  # TODO
-    GET_WEBHOOK_INFO = 'getWebhookInfo'  # TODO
+    SET_WEBHOOK = 'setWebhook'
+    DELETE_WEBHOOK = 'deleteWebhook'
+    GET_WEBHOOK_INFO = 'getWebhookInfo'
     SEND_MESSAGE = 'sendMessage'
     FORWARD_MESSAGE = 'forwardMessage'
     SEND_PHOTO = 'sendPhoto'
diff --git a/aiogram/bot.py b/aiogram/bot.py
index 6a231923..52904e2f 100644
--- a/aiogram/bot.py
+++ b/aiogram/bot.py
@@ -5,6 +5,7 @@ import aiohttp
 
 from aiogram.types.file import File
 from aiogram.types.user_profile_photos import UserProfilePhotos
+from aiogram.types.webhook_info import WebhookInfo
 from . import api
 from .api import ApiMethods
 from .types.chat import Chat
@@ -95,6 +96,26 @@ class AIOGramBot:
         raw = await self.request(ApiMethods.GET_UPDATES, payload)
         return [self.prepare_object(Update.de_json(raw_update)) for raw_update in raw]
 
+    async def set_webhook(self, url, certificate=None, max_connections=None, allowed_updates=None):
+        payload = generate_payload(**locals(), exclude='certificate')
+        if certificate:
+            cert = {'certificate': certificate}
+            req = self.request(ApiMethods.SET_WEBHOOK, payload, cert)
+        else:
+            req = self.request(ApiMethods.SET_WEBHOOK, payload)
+
+        return self.prepare_object(WebhookInfo.de_json(await req))
+
+    async def delete_webhook(self):
+        payload = {}
+        await self.request(ApiMethods.DELETE_WEBHOOK, payload)
+        return True
+
+    async def get_webhook_info(self):
+        payload = {}
+        webhook_info = await self.request(ApiMethods.GET_WEBHOOK_INFO, payload)
+        return self.prepare_object(webhook_info)
+
     async def send_message(self, chat_id, text, parse_mode=None, disable_web_page_preview=None,
                            disable_notification=None, reply_to_message_id=None, reply_markup=None):
         """