from sqlalchemy import Column, Float, Integer, String, Text

from app import db
from app.models.base import SoftDeleteMixin, TimestampMixin, default_uuid

from ._mixins import LabAuditMixin


class LabAnimalProfile(db.Model, TimestampMixin, SoftDeleteMixin, LabAuditMixin):
    __tablename__ = "lab_animal_profile"

    id = Column(String(36), primary_key=True, default=default_uuid)
    profile_key = Column(String(64), nullable=False, unique=True, index=True)
    label = Column(String(200), nullable=False)
    ration_type = Column(String(10), nullable=False, index=True)
    mass_kg = Column(Float, nullable=True)
    milk_yield_kg = Column(Float, nullable=True)
    external_no = Column(Integer, nullable=True)
    norms_method = Column(String(20), nullable=False, default="wesp", server_default="wesp")
    norms_params_json = Column(Text, nullable=True)