97 lines
3.5 KiB
Python
97 lines
3.5 KiB
Python
import time
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from sqlalchemy import JSON, Boolean, Column, ForeignKey, Integer, String
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from sqlalchemy import event
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from sqlalchemy.orm import relationship
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from services.db import Base
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from orm.community import Community
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from orm.author import Author
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from orm.author import get_object, update_follows, update_app_data
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from orm.reaction import Reaction
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from orm.topic import Topic
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class ShoutTopic(Base):
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__tablename__ = 'shout_topic'
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id = None # type: ignore
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shout = Column(ForeignKey('shout.id'), primary_key=True)
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topic = Column(ForeignKey('topic.id'), primary_key=True)
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main = Column(Boolean, nullable=True)
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class ShoutReactionsFollower(Base):
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__tablename__ = 'shout_reactions_followers'
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id = None # type: ignore
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follower = Column(ForeignKey('author.id'), primary_key=True)
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shout = Column(ForeignKey('shout.id'), primary_key=True)
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auto = Column(Boolean, nullable=False, default=False)
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created_at = Column(Integer, nullable=False, default=lambda: int(time.time()))
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deleted_at = Column(Integer, nullable=True)
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class ShoutAuthor(Base):
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__tablename__ = 'shout_author'
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id = None # type: ignore
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shout = Column(ForeignKey('shout.id'), primary_key=True)
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author = Column(ForeignKey('author.id'), primary_key=True)
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caption = Column(String, nullable=True, default='')
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class ShoutCommunity(Base):
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__tablename__ = 'shout_community'
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id = None # type: ignore
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shout = Column(ForeignKey('shout.id'), primary_key=True)
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community = Column(ForeignKey('community.id'), primary_key=True)
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class Shout(Base):
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__tablename__ = 'shout'
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created_at = Column(Integer, nullable=False, default=lambda: int(time.time()))
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updated_at = Column(Integer, nullable=True)
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published_at = Column(Integer, nullable=True)
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featured_at = Column(Integer, nullable=True)
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deleted_at = Column(Integer, nullable=True)
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created_by = Column(ForeignKey('author.id'), nullable=False)
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updated_by = Column(ForeignKey('author.id'), nullable=True)
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deleted_by = Column(ForeignKey('author.id'), nullable=True)
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body = Column(String, nullable=False, comment='Body')
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slug = Column(String, unique=True)
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cover = Column(String, nullable=True, comment='Cover image url')
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cover_caption = Column(String, nullable=True, comment='Cover image alt caption')
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lead = Column(String, nullable=True)
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description = Column(String, nullable=True)
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title = Column(String, nullable=False)
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subtitle = Column(String, nullable=True)
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layout = Column(String, nullable=False, default='article')
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media = Column(JSON, nullable=True)
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authors = relationship(Author, secondary='shout_author')
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topics = relationship(Topic, secondary='shout_topic')
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communities = relationship(Community, secondary='shout_community')
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reactions = relationship(Reaction)
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lang = Column(String, nullable=False, default='ru', comment='Language')
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version_of = Column(ForeignKey('shout.id'), nullable=True)
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oid = Column(String, nullable=True)
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seo = Column(String, nullable=True) # JSON
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@event.listens_for(ShoutReactionsFollower, 'after_insert')
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@event.listens_for(ShoutReactionsFollower, 'after_delete')
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def after_topic_follower_change(mapper, connection, target):
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shout_id = target.shout
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follower_id = target.follower
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user = get_object(connection, 'authorizer_users', follower_id)
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if user:
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app_data = update_follows(user, 'shout', get_object(connection, 'shout', shout_id))
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update_app_data(connection, follower_id, app_data)
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