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

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

# internal
from business_objects.base import Base
from business_objects.dog.command import Command
from business_objects.dog.command_category import Command_Category
from business_objects.db_base import SQLAlchemy_ABC
from business_objects.dog.dog import Dog
from business_objects.dog.obedience_level import Obedience_Level
from business_objects.dog.understanding_level import Understanding_Level
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_Command_Link(SQLAlchemy_ABC, Base):
    FLAG_DOG_COMMAND_LINK: ClassVar[str] = 'dog_command_link'
    FLAG_HAND_SIGNAL_DESCRIPTION: ClassVar[str] = 'hand-signal-description'
    FLAG_CAN_HAVE_BUTTON: ClassVar[str] = 'can-have-button'
    NAME_ATTR_OPTION_VALUE: ClassVar[str] = FLAG_DOG_COMMAND_LINK
    NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_NAME

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

    id_dog_command_link = db.Column(db.Integer, primary_key=True)
    id_dog = db.Column(db.Integer)
    id_command = db.Column(db.Integer)
    id_understanding_level = db.Column(db.Integer)
    id_obedience_level = db.Column(db.Integer)
    hand_signal_description = db.Column(db.Text)
    notes = db.Column(db.Text)
    active = db.Column(db.Boolean)
    created_on = db.Column(db.DateTime)
    
    def __init__(self):
        self.id_dog_command_link = 0
        self.is_new = False
        #self.id_command_category = None
        super().__init__()
        
    def from_DB_Dog_Command(query_row):
        _m = 'Dog_Command_Link.from_DB_Dog_Command'
        dog_command_link = Dog_Command_Link()
        dog_command_link.id_dog_command_link = query_row[0]
        dog_command_link.id_dog = query_row[1]
        #dog_command_link.id_command_category = query_row[3]
        dog_command_link.id_command = query_row[5]
        dog_command_link.id_understanding_level = query_row[8]
        dog_command_link.id_obedience_level = query_row[11]
        dog_command_link.hand_signal_description = query_row[14]
        dog_command_link.notes = query_row[15]
        dog_command_link.active = av.input_bool(query_row[16], 'active', _m)
        # dog_command_link.created_on = query_row[7]
        return dog_command_link
    
    @classmethod
    def from_json(cls, json):
        _m = 'Dog_Command_Link.from_json'
        dog_command_link = cls()
        if json is None: return dog_command_link
        Helper_App.console_log(f'{_m}\njson: {json}')
        dog_command_link.id_dog_command_link = -1
        dog_command_link.id_dog = json[Dog.FLAG_DOG]
        dog_command_link.id_command = json[Command.FLAG_COMMAND]
        dog_command_link.id_understanding_level = json[Understanding_Level.FLAG_UNDERSTANDING_LEVEL]
        dog_command_link.id_obedience_level = json[Obedience_Level.FLAG_OBEDIENCE_LEVEL]
        dog_command_link.hand_signal_description = json[cls.FLAG_HAND_SIGNAL_DESCRIPTION]
        dog_command_link.notes = json[cls.FLAG_NOTES]
        dog_command_link.active = json[cls.FLAG_ACTIVE]
        dog_command_link.created_on = json.get(cls.FLAG_CREATED_ON, None)
        # dog_command_link.id_command_category = json[Command_Category.FLAG_COMMAND_CATEGORY]
        Helper_App.console_log(f'Dog Command Link: {dog_command_link}')
        return dog_command_link
    
    def to_json(self):
        as_json = {
              self.FLAG_DOG_COMMAND_LINK: self.id_dog_command_link
            , Dog.FLAG_DOG: self.id_dog
            , Command.FLAG_COMMAND: self.id_command
            , Understanding_Level.FLAG_UNDERSTANDING_LEVEL: self.id_understanding_level
            , Obedience_Level.FLAG_OBEDIENCE_LEVEL: self.id_obedience_level
            , self.FLAG_HAND_SIGNAL_DESCRIPTION: self.hand_signal_description
            , self.FLAG_NOTES: self.notes
            , self.FLAG_ACTIVE: self.active
            , self.FLAG_CREATED_ON: self.created_on
        }
        #   , Command_Category.FLAG_COMMAND_CATEGORY: self.id_command_category
        Helper_App.console_log(f'as_json: {as_json}')
        return as_json
        
    def __repr__(self):
        return f'''
{self.__class__.__name__}(
    {self.FLAG_DOG_COMMAND_LINK}: {self.id_dog_command_link}
    {Dog.FLAG_DOG}: {self.id_dog}
    {Command.FLAG_COMMAND}: {self.id_command}
    {Understanding_Level.FLAG_UNDERSTANDING_LEVEL}: {self.id_understanding_level}
    {Obedience_Level.FLAG_OBEDIENCE_LEVEL}: {self.id_obedience_level}
    {self.FLAG_HAND_SIGNAL_DESCRIPTION}: {self.hand_signal_description}
    {self.FLAG_NOTES}: {self.notes}
    {self.FLAG_ACTIVE}: {self.active}
    {self.FLAG_CREATED_ON}: {self.created_on}
)
            '''
#   {Command_Category.FLAG_COMMAND_CATEGORY}: {self.id_command_category}

class Dog_Command_Link_Temp(db.Model, Base):
    __tablename__ = 'DOG_Dog_Command_Link_Temp'
    __table_args__ = { 'extend_existing': True }
    id_temp = db.Column(db.Integer, primary_key=True)
    id_dog_command_link = db.Column(db.Integer)
    id_dog = db.Column(db.Integer)
    id_command = db.Column(db.Integer)
    id_understanding_level = db.Column(db.Integer)
    id_obedience_level = db.Column(db.Integer)
    hand_signal_description = db.Column(db.Text)
    notes = db.Column(db.Text)
    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_Command_Link(cls, dog_command_link):
        _m = 'Dog_Command_Link_Temp.from_Dog_Command_Link'
        temp = cls()
        temp.id_dog_command_link = dog_command_link.id_dog_command_link
        temp.id_dog = dog_command_link.id_dog
        temp.id_command = dog_command_link.id_command
        temp.id_understanding_level = dog_command_link.id_understanding_level
        temp.id_obedience_level = dog_command_link.id_obedience_level
        temp.hand_signal_description = dog_command_link.hand_signal_description
        temp.notes = dog_command_link.notes
        temp.active = dog_command_link.active
        temp.created_on = dog_command_link.created_on
        return temp