Private
Public Access
ksmith
c6f90d49fc
Composer gains an emoji picker (static curated unicode list, insert at cursor position) and messages gain Slack/Mattermost-style reactions: react with any emoji, toggle off by reacting again, see who reacted via a tooltip on each pill. Backend: MessageReaction model (unique on message_id+user_id+emoji backs toggle semantics), WS "reaction" envelope broadcasts the full recomputed reaction list per message (same approach as message edits), REST message list embeds reactions so a reload doesn't lose state that only arrived over WS. Frontend: shared EmojiPicker component (anchored popover, Escape/outside- click dismiss via new useEscapeKey hook) used by both the composer and a new hover-revealed reaction trigger on each message row.
29 lines
1001 B
Python
29 lines
1001 B
Python
import uuid
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, String, UniqueConstraint, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.models.base import Base
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class MessageReaction(Base):
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__tablename__ = "message_reactions"
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__table_args__ = (
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UniqueConstraint(
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"message_id", "user_id", "emoji",
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name="uq_message_reactions_message_user_emoji",
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),
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)
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id: Mapped[uuid.UUID] = mapped_column(primary_key=True, default=uuid.uuid4)
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message_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("messages.id"), index=True, nullable=False)
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user_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("users.id"), nullable=False)
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emoji: Mapped[str] = mapped_column(String(32), nullable=False)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), nullable=False
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)
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message = relationship("Message")
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user = relationship("User")
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