c8966477b9
Complete implementation of the production line incident response system (生產線異常即時反應系統) including: Backend (FastAPI): - User authentication with AD integration and session management - Chat room management (create, list, update, members, roles) - Real-time messaging via WebSocket (typing indicators, reactions) - File storage with MinIO (upload, download, image preview) Frontend (React + Vite): - Authentication flow with token management - Room list with filtering, search, and pagination - Real-time chat interface with WebSocket - File upload with drag-and-drop and image preview - Member management and room settings - Breadcrumb navigation - 53 unit tests (Vitest) Specifications: - authentication: AD auth, sessions, JWT tokens - chat-room: rooms, members, templates - realtime-messaging: WebSocket, messages, reactions - file-storage: MinIO integration, file management - frontend-core: React SPA structure 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
75 lines
1.7 KiB
Python
75 lines
1.7 KiB
Python
"""Pydantic schemas for file storage operations"""
|
|
from pydantic import BaseModel, Field, field_validator
|
|
from typing import Optional, List
|
|
from datetime import datetime
|
|
from enum import Enum
|
|
|
|
|
|
class FileType(str, Enum):
|
|
"""File type enumeration"""
|
|
IMAGE = "image"
|
|
DOCUMENT = "document"
|
|
LOG = "log"
|
|
|
|
|
|
class FileUploadResponse(BaseModel):
|
|
"""Response after successful file upload"""
|
|
file_id: str
|
|
filename: str
|
|
file_type: FileType
|
|
file_size: int
|
|
mime_type: str
|
|
download_url: str # Presigned URL
|
|
uploaded_at: datetime
|
|
uploader_id: str
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
|
|
class FileMetadata(BaseModel):
|
|
"""File metadata response"""
|
|
file_id: str
|
|
room_id: str
|
|
filename: str
|
|
file_type: FileType
|
|
mime_type: str
|
|
file_size: int
|
|
minio_bucket: str
|
|
minio_object_path: str
|
|
uploaded_at: datetime
|
|
uploader_id: str
|
|
deleted_at: Optional[datetime] = None
|
|
download_url: Optional[str] = None # Presigned URL (only when requested)
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
@field_validator("file_size")
|
|
@classmethod
|
|
def validate_file_size(cls, v):
|
|
"""Validate file size is positive"""
|
|
if v <= 0:
|
|
raise ValueError("File size must be positive")
|
|
return v
|
|
|
|
|
|
class FileListResponse(BaseModel):
|
|
"""Paginated file list response"""
|
|
files: List[FileMetadata]
|
|
total: int
|
|
limit: int
|
|
offset: int
|
|
has_more: bool
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
|
|
class FileUploadParams(BaseModel):
|
|
"""Parameters for file upload (optional description)"""
|
|
description: Optional[str] = Field(None, max_length=500)
|
|
|
|
class Config:
|
|
from_attributes = True
|