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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 (
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build_user_profile,
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)
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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() # type: Dict[int, Dict[str, Any]]
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self.name_to_mirror_user_map = dict() # type: Dict[str, Dict[str, Any]]
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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 = 'mirror-{user_id}@example.com'.format(user_id=user_id)
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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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is_realm_admin=False,
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is_guest=False,
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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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