""" Defines the table for storing services """

# Import our mapped SQL types from SQLAlchemy
from sqlalchemy import Integer, String, DateTime, ARRAY

# Import mapping capabilities from the SQLAlchemy ORM
from sqlalchemy.orm import Mapped, mapped_column, relationship

# Import the EntityBase that we are extending
from .entity_base import EntityBase

# Import datetime for created_at type
from datetime import datetime

# Import enums for Program
import enum
from sqlalchemy import Enum


class ProgramEnum(enum.Enum):
    """Determine program for Service"""
    DOMESTIC = "DOMESTIC"
    ECONOMIC = "ECONOMIC"
    COMMUNITY = "COMMUNITY"


class ResourceEntity(EntityBase):

    #set table name
    __tablename__ = "service"

    #set fields
    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.now)
    name: Mapped[str] = mapped_column(String(32), nullable=False)
    summary: Mapped[str] = mapped_column(String(100), nullable=False)
    requirements: Mapped[list[str]] = mapped_column(ARRAY(String))
    program: Mapped[ProgramEnum] = mapped_column(Enum(ProgramEnum), nullable=False)

    #relationships
    serviceTags: Mapped[list["ServiceTagEntity"]] = relationship(back_populates="service", cascade="all,delete")