3d6b44a6e6
- Complete FastAPI backend with SQLite database
- AI-powered resume parsing and job matching using OpenAI
- JWT authentication with role-based access control
- Resume upload, job management, and matching endpoints
- Recruiter dashboard with candidate ranking
- Analytics and skill gap analysis features
- Comprehensive API documentation with OpenAPI
- Alembic database migrations
- File upload support for PDF, DOCX, and TXT resumes
- CORS enabled for frontend integration
🤖 Generated with BackendIM
Co-Authored-By: Claude <noreply@anthropic.com>
63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
import os
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import uuid
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from pathlib import Path
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from fastapi import UploadFile, HTTPException
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from app.core.config import settings
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class FileService:
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def __init__(self):
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self.upload_dir = Path("/app/storage/uploads")
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self.upload_dir.mkdir(parents=True, exist_ok=True)
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def validate_file(self, file: UploadFile) -> bool:
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"""Validate uploaded file"""
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# Check file size
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if file.size and file.size > settings.MAX_FILE_SIZE:
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raise HTTPException(
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status_code=413,
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detail=f"File too large. Maximum size is {settings.MAX_FILE_SIZE / (1024*1024)}MB"
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)
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# Check file extension
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if file.filename:
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file_extension = Path(file.filename).suffix.lower()
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if file_extension not in settings.ALLOWED_FILE_EXTENSIONS:
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raise HTTPException(
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status_code=400,
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detail=f"File type not allowed. Allowed types: {', '.join(settings.ALLOWED_FILE_EXTENSIONS)}"
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)
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return True
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async def save_file(self, file: UploadFile, user_id: int) -> tuple[str, str]:
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"""Save uploaded file and return file path and filename"""
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self.validate_file(file)
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# Generate unique filename
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file_extension = Path(file.filename).suffix.lower() if file.filename else ""
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unique_filename = f"{user_id}_{uuid.uuid4().hex}{file_extension}"
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file_path = self.upload_dir / unique_filename
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# Save file
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try:
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content = await file.read()
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with open(file_path, "wb") as f:
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f.write(content)
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return str(file_path), file.filename or unique_filename
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except Exception as e:
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raise HTTPException(
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status_code=500,
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detail=f"Failed to save file: {str(e)}"
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)
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def delete_file(self, file_path: str) -> bool:
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"""Delete file from storage"""
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try:
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if os.path.exists(file_path):
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os.remove(file_path)
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return True
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return False
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except Exception:
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return False |