Sergey Vanyushkin
7ff3fa0992
All checks were successful
ci/woodpecker/pr/pipeline Pipeline was successful
Implement full comments system: domain entities (Comment, CommentLike), value objects (CommentContent), use cases (CRUD, like toggle), SQLAlchemy repository, API v1 endpoints, web UI with comment form and nested replies, i18n translations (EN/RU/FR/DE), and E2E tests. Fix nested reply (reply-to-reply) not displaying — the flat reply_comments dict was only queried for top-level comment IDs, so deeply nested replies were saved to DB (incrementing comment count) but never rendered. Switch to a recursive Jinja2 macro that renders any nesting depth.
80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
"""Domain entity for Comment.
|
|
|
|
This module defines the Comment entity that represents a comment on a blog
|
|
post. Comments can be top-level (parent_id=None) or replies to other
|
|
comments (parent_id set).
|
|
"""
|
|
|
|
from dataclasses import dataclass
|
|
from typing import Any
|
|
from uuid import UUID
|
|
|
|
from app.domain.entities.base import BaseEntity
|
|
from app.domain.value_objects.comment_content import CommentContent
|
|
|
|
|
|
@dataclass(kw_only=True)
|
|
class Comment(BaseEntity):
|
|
"""Comment domain entity.
|
|
|
|
Represents a comment on a blog post with optional parent reference
|
|
for nested replies. Supports Markdown content and like tracking.
|
|
|
|
Attributes:
|
|
post_id: UUID of the post this comment belongs to.
|
|
author_id: Identifier of the comment author.
|
|
content: CommentContent value object with Markdown text.
|
|
parent_id: UUID of parent comment for replies, or None.
|
|
like_count: Number of likes on this comment.
|
|
"""
|
|
|
|
post_id: UUID
|
|
author_id: str
|
|
content: CommentContent
|
|
parent_id: UUID | None = None
|
|
like_count: int = 0
|
|
|
|
def to_dict(self) -> dict[str, Any]:
|
|
"""Convert entity to dictionary.
|
|
|
|
Returns:
|
|
Dictionary representation with all comment attributes.
|
|
"""
|
|
return {
|
|
"id": str(self.id),
|
|
"post_id": str(self.post_id),
|
|
"author_id": self.author_id,
|
|
"content": self.content.value,
|
|
"parent_id": str(self.parent_id) if self.parent_id else None,
|
|
"like_count": self.like_count,
|
|
"created_at": self.created_at.isoformat(),
|
|
"updated_at": self.updated_at.isoformat(),
|
|
}
|
|
|
|
@classmethod
|
|
def create(
|
|
cls,
|
|
post_id: UUID,
|
|
author_id: str,
|
|
content_str: str,
|
|
parent_id: UUID | None = None,
|
|
) -> "Comment":
|
|
"""Factory method to create a new comment.
|
|
|
|
Args:
|
|
post_id: UUID of the post to comment on.
|
|
author_id: Identifier of the comment author.
|
|
content_str: Comment content string (Markdown supported).
|
|
parent_id: Optional UUID of parent comment for replies.
|
|
|
|
Returns:
|
|
New Comment instance with validated content.
|
|
"""
|
|
content = CommentContent(content_str)
|
|
return cls(
|
|
post_id=post_id,
|
|
author_id=author_id,
|
|
content=content,
|
|
parent_id=parent_id,
|
|
)
|