Sergey Vanyushkin
87b094220d
Complete architectural refactoring from simple MVC to Clean Architecture/DDD pattern: Domain Layer: - Add entities (Post, BaseEntity) with business logic - Add value objects (Title, Content, Slug) with validation - Add repository interfaces (PostRepository) - Add domain exceptions Application Layer: - Add use cases (CreatePost, GetPost, UpdatePost, DeletePost, ListPosts, PublishPost) - Add DTOs for data transfer - Add TransactionManager interface Infrastructure Layer: - Add SQLAlchemy models and async database connection - Add SQLAlchemyPostRepository implementation - Add Dishka DI container with providers - Add error handlers and middleware Presentation Layer: - Add FastAPI routes with Dishka integration - Add Pydantic schemas - Add dependency injection using FromDishka[T] Other Changes: - Remove old flat structure (api/, common/, core/, modules/) - Add hatchling build system for package scripts - Add blog CLI command - Update AGENTS.md with new architecture docs - All 48 tests passing, mypy clean, ruff clean
67 lines
1.5 KiB
Python
67 lines
1.5 KiB
Python
"""API schemas for posts."""
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from datetime import datetime
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from uuid import UUID
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from pydantic import BaseModel, ConfigDict, Field
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class PostBaseSchema(BaseModel):
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"""Base schema for posts."""
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model_config = ConfigDict(from_attributes=True)
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title: str = Field(..., min_length=3, max_length=200)
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content: str = Field(..., min_length=10, max_length=50000)
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class PostCreateSchema(PostBaseSchema):
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"""Schema for creating a post."""
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tags: list[str] = Field(default_factory=list)
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class PostUpdateSchema(BaseModel):
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"""Schema for updating a post."""
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model_config = ConfigDict(from_attributes=True)
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title: str | None = Field(None, min_length=3, max_length=200)
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content: str | None = Field(None, min_length=10, max_length=50000)
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tags: list[str] | None = None
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class PostResponseSchema(BaseModel):
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"""Schema for post response."""
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model_config = ConfigDict(from_attributes=True)
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id: UUID
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title: str
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content: str
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slug: str
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author_id: str
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published: bool
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tags: list[str]
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created_at: datetime
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updated_at: datetime
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class PostListResponseSchema(BaseModel):
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"""Schema for list of posts response."""
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items: list[PostResponseSchema]
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total: int
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class PostSearchSchema(BaseModel):
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"""Schema for searching posts."""
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query: str = Field(..., min_length=1, max_length=100)
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class PostPublishSchema(BaseModel):
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"""Schema for publishing/unpublishing a post."""
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published: bool
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