mirror of
https://github.com/gryf/slack-backup.git
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gryf
2a2f58680b
Couple of months ago, file attachments was treated differently, than now - API provides attached files as a list, instead of single object, and is directly coupled with a message object. This change provides support for such cases.
290 lines
9.1 KiB
Python
290 lines
9.1 KiB
Python
"""
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Convinient object mapping from slack API reponses
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"""
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from sqlalchemy import Column, Integer, Text, Boolean, ForeignKey
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from sqlalchemy import DateTime
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from sqlalchemy.orm import relationship
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from slack_backup.db import Base
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from slack_backup import utils
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class Purpose(Base):
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__tablename__ = 'purposes'
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id = Column(Integer, primary_key=True)
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last_set = Column(DateTime)
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value = Column(Text)
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creator_id = Column(Integer, ForeignKey('users.id'), index=True)
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creator = relationship("User", back_populates="purposes")
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channel_id = Column(Integer, ForeignKey('channels.id'), index=True)
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channel = relationship("Channel", back_populates="purpose")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.last_set = utils.fromtimestamp(data_dict.get('last_set'))
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self.value = data_dict.get('value')
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def __repr__(self):
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return u'<%s %s>' % (str(hex(id(self))), self.__unicode__())
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def __unicode__(self):
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return u', %s %s' % (self.id, self.value)
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class Topic(Base):
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__tablename__ = 'topics'
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id = Column(Integer, primary_key=True)
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last_set = Column(DateTime)
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value = Column(Text)
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channel_id = Column(Integer, ForeignKey('channels.id'), index=True)
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channel = relationship("Channel", back_populates="topic")
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creator_id = Column(Integer, ForeignKey('users.id'), index=True)
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creator = relationship("User", back_populates="topics")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.last_set = utils.fromtimestamp(data_dict.get('last_set'))
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self.value = data_dict.get('value')
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def __repr__(self):
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return u'<%s %s>' % (str(hex(id(self))), self.__unicode__())
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def __unicode__(self):
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return u', %s %s' % (self.id, self.value)
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class Channel(Base):
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__tablename__ = 'channels'
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id = Column(Integer, primary_key=True)
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slackid = Column(Text)
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name = Column(Text)
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created = Column(DateTime)
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is_archived = Column(Boolean, default=False)
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creator_id = Column(Integer, ForeignKey("users.id"), nullable=True,
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index=True)
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creator = relationship("User", back_populates="channels")
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purpose = relationship("Purpose", uselist=False, back_populates="channel")
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topic = relationship("Topic", uselist=False, back_populates="channel")
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messages = relationship("Message", back_populates="channel")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.slackid = data_dict.get('id', '')
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self.name = data_dict.get('name', '')
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self.created = utils.fromtimestamp(data_dict.get('created'))
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self.is_archived = data_dict.get('is_archived', False)
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def __repr__(self):
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return u'<%s %s>' % (str(hex(id(self))), self.__unicode__())
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def __unicode__(self):
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return u'%s, %s %s' % (self.__class__.__name__, self.id, self.name)
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class UserProfile(Base):
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__tablename__ = "profiles"
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id = Column(Integer, primary_key=True)
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avatar_hash = Column(Text)
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email = Column(Text)
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first_name = Column(Text)
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image_192 = Column(Text)
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image_24 = Column(Text)
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image_32 = Column(Text)
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image_48 = Column(Text)
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image_72 = Column(Text)
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image_original = Column(Text)
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last_name = Column(Text)
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real_name = Column(Text)
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real_name_normalized = Column(Text)
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image_path = Column(Text)
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user_id = Column(Integer, ForeignKey("users.id"), index=True)
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user = relationship("User", back_populates="profile")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.avatar_hash = data_dict.get('avatar_hash', '')
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self.email = data_dict.get("email", '')
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self.first_name = data_dict.get('first_name', '')
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self.image_192 = data_dict.get('image_192', '')
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self.image_24 = data_dict.get('image_24', '')
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self.image_32 = data_dict.get('image_32', '')
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self.image_48 = data_dict.get('image_48', '')
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self.image_72 = data_dict.get('image_72', '')
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self.image_original = data_dict.get('image_original', '')
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self.last_name = data_dict.get('last_name', '')
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self.real_name = data_dict.get('real_name', '')
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self.real_name_normalized = data_dict.get('real_name_normalized', '')
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class User(Base):
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__tablename__ = 'users'
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id = Column(Integer, primary_key=True)
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deleted = Column(Boolean, default=False)
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name = Column(Text)
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real_name = Column(Text)
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slackid = Column(Text)
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channels = relationship("Channel", back_populates="creator")
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messages = relationship("Message", back_populates="user")
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profile = relationship("UserProfile", uselist=False, back_populates="user")
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purposes = relationship("Purpose", back_populates="creator")
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topics = relationship("Topic", back_populates="creator")
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reaction_id = Column(Integer, ForeignKey("reactions.id"))
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reaction = relationship("Reaction", back_populates="users")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict=None):
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data_dict = data_dict or {}
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self.deleted = data_dict.get('deleted', False)
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self.name = data_dict.get("name", '')
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self.real_name = data_dict.get('real_name', '')
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self.slackid = data_dict.get('id', '')
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if not self.profile:
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self.profile = UserProfile(data_dict.get('profile'))
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else:
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self.profile.update(data_dict.get('profile'))
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def __repr__(self):
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return u'<%s %s>' % (str(hex(id(self))), self.__unicode__())
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def __unicode__(self):
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return u'%s, %s %s' % (self.__class__.__name__, self.id, self.name)
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class Reaction(Base):
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__tablename__ = "reactions"
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id = Column(Integer, primary_key=True)
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name = Column(Text)
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users = relationship("User", back_populates="reaction")
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message_id = Column(Integer, ForeignKey("messages.id"), nullable=True)
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message = relationship("Message", back_populates="reactions")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.name = data_dict.get('name', '')
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class Message(Base):
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__tablename__ = "messages"
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id = Column(Integer, primary_key=True)
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# NOTE(gryf): timestamps from messages are coming as text. It might be
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# tempting to store them as Decimal or Integer, but it doesn't really
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# matters since in case of Decimal sqlite doesn't support it, and Integer
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# require additional conversion. It might be critical for messages to have
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# exact timestamp including microseconds, since it will be extracted for
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# API query. Such query have an option for specify timestam which is the
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# oldest, that's why it could be easy to lost some messages if the
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# difference would be on microseconds level.
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ts = Column(Text, index=True)
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text = Column(Text)
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type = Column(Text)
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is_starred = Column(Boolean, default=False)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=True,
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index=True)
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user = relationship("User", back_populates="messages")
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channel_id = Column(Integer, ForeignKey("channels.id"), nullable=True,
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index=True)
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channel = relationship("Channel", back_populates="messages")
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reactions = relationship("Reaction", back_populates="message")
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files = relationship("File", back_populates="message")
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attachments = relationship("Attachment", back_populates="message")
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def datetime(self):
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return utils.fromtimestamp(float(self.ts))
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.ts = data_dict.get('ts', 0)
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self.text = data_dict.get('text', '')
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self.type = data_dict.get('subtype', '')
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class File(Base):
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__tablename__ = "files"
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id = Column(Integer, primary_key=True)
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url = Column(Text)
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name = Column(Text)
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title = Column(Text)
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filepath = Column(Text)
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message_id = Column(Integer, ForeignKey('messages.id'))
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message = relationship('Message', back_populates='files')
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.name = data_dict.get('name', '')
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self.title = data_dict.get('title', '')
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class Attachment(Base):
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__tablename__ = "attachments"
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id = Column(Integer, primary_key=True)
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title = Column(Text)
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fallback = Column(Text)
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text = Column(Text)
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message_id = Column(Integer, ForeignKey('messages.id'))
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message = relationship('Message', back_populates='attachments')
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def __init__(self, data_dict=None):
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self.update(data_dict)
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def update(self, data_dict):
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data_dict = data_dict or {}
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self.title = data_dict.get('title', '')
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self.text = data_dict.get('text', '')
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self.fallback = data_dict.get('fallback', '')
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