110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
import time
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from typing import Optional, TYPE_CHECKING
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from sqlalchemy import ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.sql.sqltypes import *
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from files.classes import Base
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from files.helpers.lazy import lazy
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if TYPE_CHECKING:
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from files.classes import Comment, Post, User
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class PostOption(Base):
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__tablename__ = "post_options"
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id: Mapped[int] = mapped_column(primary_key=True)
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parent_id: Mapped[int] = mapped_column(ForeignKey("posts.id"))
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body_html: Mapped[str] = mapped_column(Text)
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exclusive: Mapped[int]
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created_utc: Mapped[Optional[int]]
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votes: Mapped[list["PostOptionVote"]] = relationship()
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parent: Mapped["Post"] = relationship(back_populates="options")
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def __init__(self, *args, **kwargs):
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if "created_utc" not in kwargs: kwargs["created_utc"] = int(time.time())
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super().__init__(*args, **kwargs)
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def __repr__(self):
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return f"<{self.__class__.__name__}(id={self.id})>"
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@property
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@lazy
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def upvotes(self):
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return len(self.votes)
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@lazy
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def voted(self, v):
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if not v: return False
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return v.id in [x.user_id for x in self.votes]
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class PostOptionVote(Base):
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__tablename__ = "post_option_votes"
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option_id: Mapped[int] = mapped_column(ForeignKey("post_options.id"), primary_key=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), primary_key=True)
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created_utc: Mapped[int]
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post_id: Mapped[Optional[int]] = mapped_column(ForeignKey("posts.id"))
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user: Mapped["User"] = relationship()
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def __init__(self, *args, **kwargs):
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if "created_utc" not in kwargs: kwargs["created_utc"] = int(time.time())
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super().__init__(*args, **kwargs)
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def __repr__(self):
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return f"<{self.__class__.__name__}(option_id={self.option_id}, user_id={self.user_id})>"
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class CommentOption(Base):
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__tablename__ = "comment_options"
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id: Mapped[int] = mapped_column(primary_key=True)
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parent_id: Mapped[int] = mapped_column(ForeignKey("comments.id"))
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body_html: Mapped[str] = mapped_column(Text)
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exclusive: Mapped[int]
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created_utc: Mapped[Optional[int]]
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votes: Mapped[list["CommentOptionVote"]] = relationship()
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parent: Mapped["Comment"] = relationship(back_populates="options")
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def __init__(self, *args, **kwargs):
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if "created_utc" not in kwargs: kwargs["created_utc"] = int(time.time())
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super().__init__(*args, **kwargs)
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def __repr__(self):
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return f"<{self.__class__.__name__}(id={self.id})>"
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@property
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@lazy
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def upvotes(self):
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return len(self.votes)
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@lazy
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def voted(self, v):
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if not v: return False
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return v.id in [x.user_id for x in self.votes]
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class CommentOptionVote(Base):
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__tablename__ = "comment_option_votes"
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option_id: Mapped[int] = mapped_column(ForeignKey("comment_options.id"), primary_key=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), primary_key=True)
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created_utc: Mapped[int]
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comment_id: Mapped[Optional[int]] = mapped_column(ForeignKey("comments.id"))
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user: Mapped["User"] = relationship()
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def __init__(self, *args, **kwargs):
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if "created_utc" not in kwargs: kwargs["created_utc"] = int(time.time())
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super().__init__(*args, **kwargs)
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def __repr__(self):
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return f"<{self.__class__.__name__}(option_id={self.option_id}, user_id={self.user_id})>"
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