def user_profile(token, u_id):
"""
Obtain user profile.
"""
database = DataBase()
user_profile = database.get_info_from_id(u_id)
if not user_profile:
raise InputError('User does not exist')
return {'user': user_profile}
def admin_userpermission_change(token, u_id, permission_id):
"""
Change user permissions.
"""
database = DataBase()
user = database.get_info_from_id(u_id)
admin = database.get_account_info(token)
# Error checking
if not user or (permission_id != USER_PERMISSIONS
and permission_id != OWNER_PERMISSIONS):
raise InputError
if admin['permissions'] != OWNER_PERMISSIONS:
raise AccessError
user['permissions'] = permission_id
database.close()
return {}
def channel_invite(token, channel_id, u_id):
"""
Invite registered users to channels.
"""
# Open database and gather channel info and member info
database = DataBase()
channel = database.get_channel_info(channel_id)
channel_member = database.get_account_info(token)
add_member = database.get_info_from_id(u_id)
# Error testing
if not channel or not add_member:
raise InputError('Channel doesn\'t exist or member doesn\'t exist')
if channel_member['permissions'] != OWNER_PERMISSIONS:
if channel_member['u_id'] not in channel['members_id']:
raise AccessError('Not a member in the channel')
# Update database
channel['members_id'].append(u_id)
database.close()
return {}
