203 lines
7.8 KiB
Python
203 lines
7.8 KiB
Python
"""
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Project: Magic Tracker
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Author: Edward Middleton-Smith
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Shuffle & Skirmish
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Technology: Business Objects
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Feature: User Relationship Business Object
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"""
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# internal
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from business_objects.base import Base
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from business_objects.db_base import SQLAlchemy_ABC, Get_Many_Parameters_Base
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import lib.argument_validation as av
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from extensions import db
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from helpers.helper_app import Helper_App
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# external
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from dataclasses import dataclass
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from typing import ClassVar
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from sqlalchemy import Uuid
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from sqlalchemy.types import Text, Boolean, Integer
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# import uuid
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class User_Relationship(SQLAlchemy_ABC, Base):
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ATTR_RELATIONSHIP_ID: ClassVar[str] = 'relationship_id'
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FLAG_FOLLOWER_USER_ID: ClassVar[str] = 'follower_user_id'
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FLAG_FOLLOWING_USER_ID: ClassVar[str] = 'following_user_id'
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FLAG_IS_FOLLOWING: ClassVar[str] = 'is_following'
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FLAG_IS_BLOCKED: ClassVar[str] = 'is_blocked'
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NAME_ATTR_OPTION_VALUE: ClassVar[str] = ATTR_RELATIONSHIP_ID
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NAME_ATTR_OPTION_TEXT: ClassVar[str] = ATTR_RELATIONSHIP_ID
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__tablename__ = 'tcg_user_relationship'
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__table_args__ = { 'extend_existing': True }
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relationship_id = db.Column(db.Integer, primary_key=True)
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follower_user_id = db.Column(db.Integer)
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following_user_id = db.Column(db.Integer)
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is_following = db.Column(db.Boolean)
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is_blocked = db.Column(db.Boolean)
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active = db.Column(db.Boolean)
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created_on = db.Column(db.DateTime)
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created_by_user_id = db.Column(db.Integer)
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updated_last_on = db.Column(db.DateTime)
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updated_last_by_user_id = db.Column(db.Integer)
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change_set_id = db.Column(db.Integer)
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def __init__(self):
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self.relationship_id = 0
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self.is_new = False
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super().__init__()
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@classmethod
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def from_db_user_relationship(cls, query_row):
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_m = f'{cls.__qualname__}.from_db_user_relationship'
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player = cls()
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player.relationship_id = query_row[0]
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player.follower_user_id = query_row[1]
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player.following_user_id = query_row[2]
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player.is_following = query_row[3]
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player.is_blocked = query_row[4]
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player.active = av.input_bool(query_row[5], cls.FLAG_ACTIVE, _m)
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player.created_on = query_row[6]
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player.created_by_user_id = query_row[7]
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return player
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@classmethod
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def from_json(cls, json):
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_m = f'{cls.__qualname__}.from_json'
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player = cls()
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if json is None: return player
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player.relationship_id = json.get(cls.ATTR_RELATIONSHIP_ID, -1)
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player.follower_user_id = json.get(cls.FLAG_FOLLOWER_USER_ID, None)
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player.following_user_id = json.get(cls.FLAG_FOLLOWING_USER_ID, None)
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player.is_following = json.get(cls.FLAG_IS_FOLLOWING, None)
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player.is_blocked = json.get(cls.FLAG_IS_BLOCKED, None)
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player.active = av.input_bool(json.get(cls.FLAG_ACTIVE, True), cls.FLAG_ACTIVE, _m)
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player.created_on = json.get(cls.FLAG_CREATED_ON, None)
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player.created_by_user_id = json.get(Base.ATTR_USER_ID, None)
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return player
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def to_json(self):
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as_json = {
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**self.get_shared_json_attributes(self)
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, self.ATTR_RELATIONSHIP_ID: self.relationship_id
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, self.FLAG_FOLLOWER_USER_ID: self.follower_user_id
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, self.FLAG_FOLLOWING_USER_ID: self.following_user_id
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, self.FLAG_IS_FOLLOWING: self.is_following
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, self.FLAG_IS_BLOCKED: self.is_blocked
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, self.FLAG_ACTIVE: self.active
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, self.FLAG_CREATED_ON: self.created_on
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}
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return as_json
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def __repr__(self):
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return f'''
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{self.__class__.__name__}(
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{self.ATTR_RELATIONSHIP_ID}: {self.relationship_id}
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{self.FLAG_FOLLOWER_USER_ID}: {self.follower_user_id}
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{self.FLAG_FOLLOWING_USER_ID}: {self.following_user_id}
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{self.FLAG_IS_FOLLOWING}: {self.is_following}
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{self.FLAG_IS_BLOCKED}: {self.is_blocked}
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{self.FLAG_ACTIVE}: {self.active}
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{self.FLAG_CREATED_ON}: {self.created_on}
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)
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'''
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class User_Relationship_Temp(db.Model, Base):
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__tablename__ = 'tcg_user_relationship_temp'
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__table_args__ = { 'extend_existing': True }
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temp_id = db.Column(db.Integer, primary_key=True)
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relationship_id = db.Column(db.Integer)
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follower_user_id = db.Column(db.Integer)
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following_user_id = db.Column(db.Integer)
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is_following = db.Column(db.Boolean)
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is_blocked = db.Column(db.Boolean)
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active = db.Column(db.Boolean)
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created_on = db.Column(db.DateTime)
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guid = db.Column(Uuid) #, default = uuid.uuid4)
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def __init__(self):
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super().__init__()
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@classmethod
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def from_user_relationship(cls, relationship, guid):
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_m = 'User_Relationship_Temp.from_user_relationship'
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temp = cls()
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temp.relationship_id = relationship.relationship_id
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temp.follower_user_id = relationship.follower_user_id
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temp.following_user_id = relationship.following_user_id
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temp.is_following = relationship.is_following
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temp.is_blocked = relationship.is_blocked
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temp.active = relationship.active
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temp.created_on = relationship.created_on
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temp.guid = guid
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return temp
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class Parameters_User_Relationship(Get_Many_Parameters_Base):
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access_user_id: int
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get_inactive_user_relationship: bool
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get_all_user_follower: bool
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follower_user_ids: str
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get_all_user_following: bool
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following_user_ids: str
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get_inactive_user: bool
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require_all_id_filters_met: bool
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require_any_id_filters_met: bool
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@classmethod
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def get_default(cls, user_id_session):
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return cls(
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access_user_id = user_id_session
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, get_inactive_user_relationship = True
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, get_all_user_follower = False
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, follower_user_ids = ''
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, get_all_user_following = True
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, following_user_ids = ''
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, get_inactive_user = False
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, require_all_id_filters_met = True
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, require_any_id_filters_met = True
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)
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@classmethod
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def from_json(cls, json):
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return cls(
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access_user_id = json.get('a_access_user_id', None)
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, get_inactive_user_relationship = json.get('a_get_inactive_user_relationship', False)
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, get_all_user_follower = json.get('a_get_all_user_follower', False)
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, follower_user_ids = json.get('a_follower_user_ids', '')
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, get_all_user_following = json.get('a_get_all_user_following', False)
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, following_user_ids = json.get('a_following_user_ids', '')
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, get_inactive_user = json.get('a_get_inactive_user', False)
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, require_all_id_filters_met = json.get('a_require_all_id_filters_met', True)
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, require_any_id_filters_met = json.get('a_require_any_id_filters_met', True)
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)
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def to_json(self):
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return {
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'a_access_user_id': self.access_user_id
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, 'a_get_inactive_user_relationship': self.get_inactive_user_relationship
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, 'a_get_all_user_follower': self.get_all_user_follower
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, 'a_follower_user_ids': self.follower_user_ids
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, 'a_get_all_user_following': self.get_all_user_following
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, 'a_following_user_ids': self.following_user_ids
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, 'a_get_inactive_user': self.get_inactive_user
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, 'a_require_all_id_filters_met': self.require_all_id_filters_met
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, 'a_require_any_id_filters_met': self.require_any_id_filters_met
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}
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@staticmethod
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def get_type_hints():
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return {
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'a_access_user_id': Integer
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, 'a_get_inactive_user_relationship': Boolean
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, 'a_get_all_user_follower': Boolean
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, 'a_follower_user_ids': Text
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, 'a_get_all_user_following': Boolean
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, 'a_following_user_ids': Text
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, 'a_get_inactive_user': Boolean
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, 'a_require_all_id_filters_met': Boolean
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, 'a_require_any_id_filters_met': Boolean
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}
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