27c9268a6a
- Set up project structure with FastAPI framework - Create database models for users, employees, departments, and job titles - Implement JWT authentication and authorization system - Set up SQLite database with SQLAlchemy ORM - Add Alembic migrations for database versioning - Create CRUD API endpoints for employee management - Implement category-based search functionality - Add OpenAPI documentation and health check endpoint - Update README with comprehensive setup and usage instructions
113 lines
3.4 KiB
Python
113 lines
3.4 KiB
Python
from typing import Any, List
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from app import crud, models, schemas
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from app.api import deps
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router = APIRouter()
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@router.get("/", response_model=List[schemas.Department])
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def read_departments(
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db: Session = Depends(deps.get_db),
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skip: int = 0,
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limit: int = 100,
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current_user: models.User = Depends(deps.get_current_active_user),
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) -> Any:
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"""
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Retrieve departments.
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"""
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departments = crud.department.get_multi(db, skip=skip, limit=limit)
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return departments
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@router.post("/", response_model=schemas.Department)
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def create_department(
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*,
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db: Session = Depends(deps.get_db),
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department_in: schemas.DepartmentCreate,
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current_user: models.User = Depends(deps.get_current_active_superuser),
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) -> Any:
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"""
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Create new department.
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"""
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department = crud.department.get_by_name(db, name=department_in.name)
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if department:
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raise HTTPException(
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status_code=400,
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detail="The department with this name already exists in the system",
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)
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department = crud.department.create(db, obj_in=department_in)
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return department
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@router.get("/{id}", response_model=schemas.Department)
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def read_department(
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*,
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db: Session = Depends(deps.get_db),
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id: str,
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current_user: models.User = Depends(deps.get_current_active_user),
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) -> Any:
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"""
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Get department by ID.
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"""
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department = crud.department.get(db, id=id)
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if not department:
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raise HTTPException(status_code=404, detail="Department not found")
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return department
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@router.put("/{id}", response_model=schemas.Department)
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def update_department(
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*,
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db: Session = Depends(deps.get_db),
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id: str,
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department_in: schemas.DepartmentUpdate,
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current_user: models.User = Depends(deps.get_current_active_superuser),
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) -> Any:
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"""
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Update a department.
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"""
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department = crud.department.get(db, id=id)
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if not department:
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raise HTTPException(status_code=404, detail="Department not found")
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# Check if name is changed and if the new name already exists
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if department_in.name and department_in.name != department.name:
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existing_department = crud.department.get_by_name(db, name=department_in.name)
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if existing_department:
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raise HTTPException(
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status_code=400,
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detail="The department with this name already exists in the system",
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)
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department = crud.department.update(db, db_obj=department, obj_in=department_in)
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return department
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@router.delete("/{id}", status_code=204, response_model=None)
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def delete_department(
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*,
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db: Session = Depends(deps.get_db),
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id: str,
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current_user: models.User = Depends(deps.get_current_active_superuser),
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) -> Any:
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"""
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Delete a department.
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"""
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department = crud.department.get(db, id=id)
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if not department:
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raise HTTPException(status_code=404, detail="Department not found")
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# Check if there are employees in this department
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employees = db.query(models.Employee).filter(models.Employee.department_id == id).first()
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if employees:
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raise HTTPException(
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status_code=400,
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detail="Cannot delete department with employees. Reassign employees first.",
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)
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crud.department.remove(db, id=id)
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return None |