Description

Implemented compatibility wrappers for several Bot API methods listed in issue #50 by mapping them to existing Hydrogram methods where behavior already existed.

This change is a compatibility layer to reduce breaking integration issues for code expecting Bot API method names that were missing from Client.

Implemented methods include:

• close
• forward_message
• copy_messages
• delete_message
• get_chat_member_count
• get_chat_administrators
• set_chat_administrator_custom_title
• close_general_forum_topic
• edit_general_forum_topic
• reopen_general_forum_topic
• hide_general_forum_topic
• unhide_general_forum_topic
• unpin_all_forum_topic_messages
• unpin_all_general_forum_topic_messages
• set_message_reaction
• set_my_commands
• get_my_commands
• delete_my_commands
• set_user_emoji_status

Also updated method mixins (__init__), added a small AST-based presence test, and added a changelog fragment.

Closes #50

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Test A

• python3 -m py_compile on all new/modified method files and test file.
• Command:

python3 -m py_compile \
  hydrogram/methods/chats/__init__.py hydrogram/methods/messages/__init__.py hydrogram/methods/users/__init__.py hydrogram/methods/bots/__init__.py hydrogram/methods/utilities/__init__.py \
  hydrogram/methods/chats/close_general_forum_topic.py hydrogram/methods/chats/reopen_general_forum_topic.py hydrogram/methods/chats/hide_general_forum_topic.py hydrogram/methods/chats/unhide_general_forum_topic.py \
  hydrogram/methods/chats/edit_general_forum_topic.py hydrogram/methods/chats/get_chat_administrators.py hydrogram/methods/chats/unpin_all_forum_topic_messages.py hydrogram/methods/chats/unpin_all_general_forum_topic_messages.py \
  hydrogram/methods/messages/set_message_reaction.py tests/test_issue_50_missing_methods.py

Test B

• pytest -q tests/test_issue_50_missing_methods.py
• Result: 1 passed in 0.09s

Test Configuration

Operating System: macOS (local)
Python Version: 3.10

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• My changes generate no new warnings
• New and existing unit tests pass locally with my changes