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	Fixes #2665. Regenerated by tabbott with `lint --fix` after a rebase and change in parameters. Note from tabbott: In a few cases, this converts technical debt in the form of unsorted imports into different technical debt in the form of our largest files having very long, ugly import sequences at the start. I expect this change will increase pressure for us to split those files, which isn't a bad thing. Signed-off-by: Anders Kaseorg <anders@zulip.com>
		
			
				
	
	
		
			85 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			85 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from typing import Any, Dict, List
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from django.utils.timezone import now as timezone_now
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from zerver.data_import.import_util import build_user_profile
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from zerver.models import UserProfile
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class UserHandler:
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    '''
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    Our UserHandler class is a glorified wrapper
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    around the data that eventually goes into
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    zerver_userprofile.
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    The class helps us do things like map ids
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    to names for mentions.
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    We also sometimes need to build mirror
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    users on the fly.
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    '''
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    def __init__(self) -> None:
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        self.id_to_user_map: Dict[int, Dict[str, Any]] = dict()
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        self.name_to_mirror_user_map: Dict[str, Dict[str, Any]] = dict()
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        self.mirror_user_id = 1
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    def add_user(self, user: Dict[str, Any]) -> None:
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        user_id = user['id']
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        self.id_to_user_map[user_id] = user
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    def get_user(self, user_id: int) -> Dict[str, Any]:
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        user = self.id_to_user_map[user_id]
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        return user
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    def get_mirror_user(self,
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                        realm_id: int,
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                        name: str) -> Dict[str, Any]:
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        if name in self.name_to_mirror_user_map:
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            user = self.name_to_mirror_user_map[name]
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            return user
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        user_id = self._new_mirror_user_id()
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        short_name = name
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        full_name = name
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        email = f'mirror-{user_id}@example.com'
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        delivery_email = email
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        avatar_source = 'G'
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        date_joined = int(timezone_now().timestamp())
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        timezone = 'UTC'
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        user = build_user_profile(
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            avatar_source=avatar_source,
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            date_joined=date_joined,
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            delivery_email=delivery_email,
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            email=email,
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            full_name=full_name,
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            id=user_id,
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            is_active=False,
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            role=UserProfile.ROLE_MEMBER,
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            is_mirror_dummy=True,
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            realm_id=realm_id,
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            short_name=short_name,
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            timezone=timezone,
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        )
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        self.name_to_mirror_user_map[name] = user
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        return user
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    def _new_mirror_user_id(self) -> int:
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        next_id = self.mirror_user_id
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        while next_id in self.id_to_user_map:
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            next_id += 1
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        self.mirror_user_id = next_id + 1
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        return next_id
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    def get_normal_users(self) -> List[Dict[str, Any]]:
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        users = list(self.id_to_user_map.values())
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        return users
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    def get_all_users(self) -> List[Dict[str, Any]]:
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        normal_users = self.get_normal_users()
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        mirror_users = list(self.name_to_mirror_user_map.values())
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        all_users = normal_users + mirror_users
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        return all_users
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