1b9ddb4750
- FastAPI application with JWT authentication and role-based access control - Complete employee management with CRUD operations - Department management with manager assignments - Leave management system with approval workflow - Payroll processing with overtime and deductions calculation - Attendance tracking with clock in/out functionality - SQLite database with proper migrations using Alembic - Role-based permissions (Admin, HR Manager, Manager, Employee) - Comprehensive API documentation and health checks - CORS enabled for cross-origin requests Environment Variables Required: - SECRET_KEY: JWT secret key for token signing Features implemented: - User registration and authentication - Employee profile management - Department hierarchy management - Leave request creation and approval - Payroll record processing - Daily attendance tracking - Hours calculation for attendance - Proper error handling and validation
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from sqlalchemy import Column, Integer, DateTime, ForeignKey, Date, Text, Enum
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from sqlalchemy.sql import func
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from sqlalchemy.orm import relationship
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from app.db.base import Base
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import enum
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class LeaveType(enum.Enum):
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VACATION = "vacation"
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SICK = "sick"
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PERSONAL = "personal"
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MATERNITY = "maternity"
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PATERNITY = "paternity"
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EMERGENCY = "emergency"
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class LeaveStatus(enum.Enum):
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PENDING = "pending"
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APPROVED = "approved"
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REJECTED = "rejected"
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CANCELLED = "cancelled"
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class LeaveRequest(Base):
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__tablename__ = "leave_requests"
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id = Column(Integer, primary_key=True, index=True)
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employee_id = Column(Integer, ForeignKey("employees.id"), nullable=False)
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leave_type = Column(Enum(LeaveType), nullable=False)
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start_date = Column(Date, nullable=False)
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end_date = Column(Date, nullable=False)
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days_requested = Column(Integer, nullable=False)
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reason = Column(Text)
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status = Column(Enum(LeaveStatus), default=LeaveStatus.PENDING)
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approved_by = Column(Integer, ForeignKey("users.id"))
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approved_at = Column(DateTime(timezone=True))
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comments = Column(Text)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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# Relationships
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employee = relationship("Employee", back_populates="leave_requests")
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approver = relationship("User", foreign_keys=[approved_by]) |