"""
Project:    PARTS Website
Author:     Edward Middleton-Smith
            Precision And Research Technology Systems Limited

Technology: Business Objects
Feature:    Dog Business Object
"""

# internal
from business_objects.base import Base
from business_objects.db_base import SQLAlchemy_ABC
import lib.argument_validation as av
from extensions import db
from helpers.helper_app import Helper_App
# external
from dataclasses import dataclass
from typing import ClassVar


class Dog(SQLAlchemy_ABC, Base):
    FLAG_DOG: ClassVar[str] = 'dog'
    FLAG_APPEARANCE: ClassVar[str] = 'appearance'
    FLAG_MASS_KG: ClassVar[str] = 'mass-kg'
    FLAG_NOTES: ClassVar[str] = 'notes'
    NAME_ATTR_OPTION_VALUE: ClassVar[str] = FLAG_DOG
    NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_EMAIL

    __tablename__ = 'PH_Dog'
    __table_args__ = { 'extend_existing': True }

    id_dog = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(250))
    appearance = db.Column(db.String(1000))
    mass_kg = db.Column(db.Numeric(precision=7, scale=3))
    notes = db.Column(db.Text)
    active = db.Column(db.Boolean)
    
    def __init__(self):
        self.id_dog = 0
        self.is_new = False
        super().__init__()
    
    def from_DB_Dog(query_row):
        _m = 'Dog.from_DB_Dog'
        dog = Dog()
        dog.id_dog = query_row[0]
        dog.name = query_row[1]
        dog.appearance = query_row[2]
        dog.mass_kg = query_row[3]
        dog.notes = query_row[4]
        dog.active = av.input_bool(query_row[5], 'active', _m)
        return dog
    
    @classmethod
    def from_json(cls, json):
        _m = 'Dog.from_json'
        dog = cls()
        if json is None: return Dog
        Helper_App.console_log(f'{_m}\njson: {json}')
        dog.id_dog = -1
        dog.name = json[cls.FLAG_NAME]
        dog.appearance = json[cls.FLAG_APPEARANCE]
        dog.mass_kg = json[cls.FLAG_MASS_KG]
        dog.notes = json[cls.FLAG_NOTES]
        dog.active = json[cls.FLAG_ACTIVE]
        Helper_App.console_log(f'Dog: {dog}')
        return dog
    
    
    def to_json(self):
        as_json = {
              self.FLAG_DOG: self.id_dog
            , self.FLAG_NAME: self.name
            , self.FLAG_APPEARANCE: self.appearance
            , self.FLAG_MASS_KG: self.mass_kg
            , self.FLAG_NOTES: self.notes
            , self.FLAG_ACTIVE: self.active
        }
        Helper_App.console_log(f'as_json: {as_json}')
        return as_json
        
    def __repr__(self):
        return f'''
{self.__class__.__name__}(
    {self.FLAG_DOG}: {self.id_dog}
    {self.FLAG_NAME}: {self.name}
    {self.FLAG_APPEARANCE}: {self.appearance}
    {self.FLAG_MASS_KG}: {self.mass_kg}
    {self.FLAG_NOTES}: {self.notes}
    {self.FLAG_ACTIVE}: {self.active}
)
            '''

"""
class Dog_Temp(db.Model, Base):
    __tablename__ = 'PH_Dog_Temp'
    __table_args__ = { 'extend_existing': True }
    id_temp = db.Column(db.Integer, primary_key=True)
    id_dog = db.Column(db.Integer)
    email = db.Column(db.String(250))
    name_contact = db.Column(db.String(250))
    name_company = db.Column(db.String(250))
    message = db.Column(db.Text)
    receive_marketing_communications = db.Column(db.Boolean)
    active = db.Column(db.Boolean)
    created_on = db.Column(db.DateTime)
    guid: str = db.Column(db.String(36))

    def __init__(self):
        super().__init__()

    @classmethod
    def from_dog(cls, dog):
        _m = 'Dog_Temp.from_Dog'
        temp = cls()
        temp.id_dog = dog.id_dog
        temp.email = dog.email
        temp.name_contact = dog.name_contact
        temp.name_company = dog.name_company
        temp.message = dog.message
        temp.receive_marketing_communications = dog.receive_marketing_communications
        temp.active = dog.active
        temp.created_on = dog.created_on
        return temp
"""