From 54ad043a703ecab2dfb3a03c99b598749e1bf9c8 Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Thu, 18 Mar 2021 18:33:11 +0100
Subject: [PATCH] Add get_chat_invite_link method

---
 compiler/docs/compiler.py                     |  5 +-
 pyrogram/methods/invite_links/__init__.py     |  4 +-
 .../invite_links/get_chat_invite_link.py      | 54 +++++++++++++++++++
 3 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100644 pyrogram/methods/invite_links/get_chat_invite_link.py

diff --git a/compiler/docs/compiler.py b/compiler/docs/compiler.py
index f7583df3..fdc01d5a 100644
--- a/compiler/docs/compiler.py
+++ b/compiler/docs/compiler.py
@@ -245,10 +245,11 @@ def pyrogram_api():
             revoke_chat_invite_link
             delete_chat_invite_link
             delete_all_chat_invite_links
-            get_chat_invite_links
-            get_chat_invite_links_count
+            get_chat_invite_link
             get_chat_invite_link_members
             get_chat_invite_link_members_count
+            get_chat_invite_links
+            get_chat_invite_links_count
             get_chat_admins_with_invite_links
         """,
         contacts="""
diff --git a/pyrogram/methods/invite_links/__init__.py b/pyrogram/methods/invite_links/__init__.py
index 17b1abbe..9c32eb8a 100644
--- a/pyrogram/methods/invite_links/__init__.py
+++ b/pyrogram/methods/invite_links/__init__.py
@@ -23,6 +23,7 @@ from .delete_chat_invite_link import DeleteChatInviteLink
 from .edit_chat_invite_link import EditChatInviteLink
 from .export_chat_invite_link import ExportChatInviteLink
 from .get_chat_admins_with_invite_links import GetChatAdminsWithInviteLinks
+from .get_chat_invite_link import GetChatInviteLink
 from .get_chat_invite_link_members import GetChatInviteLinkMembers
 from .get_chat_invite_link_members_count import GetChatInviteLinkMembersCount
 from .get_chat_invite_links import GetChatInviteLinks
@@ -41,6 +42,7 @@ class InviteLinks(
     ExportChatInviteLink,
     DeleteAllChatInviteLinks,
     GetChatInviteLinksCount,
-    GetChatAdminsWithInviteLinks
+    GetChatAdminsWithInviteLinks,
+    GetChatInviteLink
 ):
     pass
diff --git a/pyrogram/methods/invite_links/get_chat_invite_link.py b/pyrogram/methods/invite_links/get_chat_invite_link.py
new file mode 100644
index 00000000..c5e03399
--- /dev/null
+++ b/pyrogram/methods/invite_links/get_chat_invite_link.py
@@ -0,0 +1,54 @@
+#  Pyrogram - Telegram MTProto API Client Library for Python
+#  Copyright (C) 2017-2021 Dan <https://github.com/delivrance>
+#
+#  This file is part of Pyrogram.
+#
+#  Pyrogram is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU Lesser General Public License as published
+#  by the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  Pyrogram is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
+
+from typing import Union
+
+from pyrogram import raw
+from pyrogram import types
+from pyrogram.scaffold import Scaffold
+
+
+class GetChatInviteLink(Scaffold):
+    async def get_chat_invite_link(
+        self,
+        chat_id: Union[int, str],
+        invite_link: str,
+    ) -> "types.ChatInviteLink":
+        """Get detailed information about a chat invite link.
+
+        Parameters:
+            chat_id (``int`` | ``str``):
+                Unique identifier for the target chat or username of the target channel/supergroup
+                (in the format @username).
+
+            invite_link (str):
+                The invite link.
+
+        Returns:
+            :obj:`~pyrogram.types.ChatInviteLink`: On success, the invite link is returned.
+        """
+        r = await self.send(
+            raw.functions.messages.GetExportedChatInvite(
+                peer=await self.resolve_peer(chat_id),
+                link=invite_link
+            )
+        )
+
+        users = {i.id: i for i in r.users}
+
+        return types.ChatInviteLink._parse(self, r.invite, users)