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

Technology: Business Objects
Feature:    Command Modality Business Object
"""

# internal
from business_objects.base import Base
from business_objects.db_base import SQLAlchemy_ABC, Get_Many_Parameters_Base
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 Command_Modality(SQLAlchemy_ABC, Base):
    ATTR_ID_COMMAND_MODALITY: ClassVar[str] = 'id_command_modality'
    FLAG_COMMAND_MODALITY: ClassVar[str] = 'command-modality'
    NAME_ATTR_OPTION_VALUE: ClassVar[str] = ATTR_ID_COMMAND_MODALITY
    NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_NAME

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

    id_command_modality = db.Column(db.Integer, primary_key=True)
    code = db.Column(db.String(250))
    name = db.Column(db.String(250))
    active = db.Column(db.Boolean)
    
    def __init__(self):
        self.id_command_modality = 0
        self.is_new = False
        super().__init__()
        
    @classmethod
    def from_db_command_modality(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_command_modality'
        command_modality = cls()
        command_modality.id_command_modality = query_row[0]
        command_modality.code = query_row[1]
        command_modality.name = query_row[2]
        command_modality.active = av.input_bool(query_row[3], 'active', _m)
        # command_modality.created_on = query_row[7]
        return command_modality
        
    @classmethod
    def from_db_distraction(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_distraction'
        command_modality = cls()
        command_modality.id_command_modality = query_row[2]
        command_modality.name = query_row[3]
        command_modality.active = True
        return command_modality
    
    @classmethod
    def from_db_assessment_command_modality_link(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_assessment_command_modality_link'
        command_modality = cls()
        command_modality.id_command_modality = query_row[7]
        command_modality.name = query_row[8]
        command_modality.active = True
        return command_modality
    
    @classmethod
    def from_json(cls, json):
        _m = 'Command_Modality.from_json'
        command_modality = cls()
        if json is None: return Command_Modality
        command_modality.id_command_modality = json.get(cls.ATTR_ID_COMMAND_MODALITY, -1)
        command_modality.name = json[cls.FLAG_NAME]
        command_modality.code = json.get(cls.FLAG_CODE, command_modality.name.upper().replace(" ", "_"))
        command_modality.active = av.input_bool(json[cls.FLAG_ACTIVE], cls.FLAG_ACTIVE, _m)
        return command_modality
    
    
    def to_json(self):
        as_json = {
            **self.get_shared_json_attributes(self)
            , self.ATTR_ID_COMMAND_MODALITY: self.id_command_modality
            , self.FLAG_CODE: self.code
            , self.FLAG_NAME: self.name
            , self.FLAG_ACTIVE: self.active
        }
        return as_json
        
    def __repr__(self):
        return f'''
{self.__class__.__name__}(
    {self.FLAG_COMMAND_MODALITY}: {self.id_command_modality}
    {self.FLAG_CODE}: {self.code}
    {self.FLAG_NAME}: {self.name}
    {self.FLAG_ACTIVE}: {self.active}
)
            '''


class Command_Modality_Temp(db.Model, Base):
    __tablename__ = 'DOG_Command_Modality_Temp'
    __table_args__ = { 'extend_existing': True }
    id_temp = db.Column(db.Integer, primary_key=True)
    id_command_modality = db.Column(db.Integer)
    code = db.Column(db.String(250))
    name = db.Column(db.String(250))
    active = db.Column(db.Boolean)
    guid: str = db.Column(db.String(36))

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

    @classmethod
    def from_command_modality(cls, command_modality):
        _m = 'Command_Modality_Temp.from_Command_Modality'
        temp = cls()
        temp.id_command_modality = command_modality.id_command_modality
        temp.code = command_modality.code
        temp.name = command_modality.name
        temp.active = command_modality.active
        return temp


class Parameters_Command_Modality(Get_Many_Parameters_Base):
    get_all_command_modality: bool
    get_inactive_command_modality: bool
    ids_command_modality: str
    names_command_modality: str
    require_all_id_search_filters_met: bool
    require_any_id_search_filters_met: bool
    require_all_non_id_search_filters_met: bool
    require_any_non_id_search_filters_met: bool
    
    @classmethod
    def get_default(cls):
        return cls(
              get_all_command_modality = True
            , get_inactive_command_modality = False
            , ids_command_modality = ''
            , names_command_modality = ''
            , require_all_id_search_filters_met = True
            , require_any_id_search_filters_met = True
            , require_all_non_id_search_filters_met = False
            , require_any_non_id_search_filters_met = True
        )
    
    @classmethod
    def from_json(cls, json):
        return cls(
              get_all_command_modality = json.get('a_get_all_command_modality', False)
            , get_inactive_command_modality = json.get('a_get_inactive_command_modality', False)
            , ids_command_modality = json.get('a_ids_command_modality', '')
            , names_command_modality = json.get('a_names_command_modality', '')
            , require_all_id_search_filters_met = json.get('a_require_all_id_search_filters_met', True)
            , require_any_id_search_filters_met = json.get('a_require_any_id_search_filters_met', True)
            , require_all_non_id_search_filters_met = json.get('a_require_all_non_id_search_filters_met', False)
            , require_any_non_id_search_filters_met = json.get('a_require_any_non_id_search_filters_met', True)
        )
    
    """
    @classmethod
    def from_form_filters_command_modality(cls, form):
        av.val_instance(form, 'form', 'Parameters_Command_Modality.from_form_filters_command_modality', Filters_Command_Modality)
        has_filter_search_text = not (form.search.data == '' or form.search.data is None)
        active_only = av.input_bool(form.active_only.data, "active", "Parameters_Command_Modality.from_form_filters_command_modality")
        filters = cls.get_default()
        filters.get_all_command_modality = True
        filters.get_inactive_command_modality = not active_only
        filters.ids_command_modality = ''
        filters.names_command_modality = form.search.data if has_filter_search_text else ''
        filters.notes_command_modality = form.search.data if has_filter_search_text else ''
        return filters
    """

    def to_json(self):
        return {
              'a_get_all_command_modality': self.get_all_command_modality
            , 'a_get_inactive_command_modality': self.get_inactive_command_modality
            , 'a_ids_command_modality': self.ids_command_modality
            , 'a_names_command_modality': self.names_command_modality
            , 'a_require_all_id_search_filters_met': self.require_all_id_search_filters_met
            , 'a_require_any_id_search_filters_met': self.require_any_id_search_filters_met
            , 'a_require_all_non_id_search_filters_met': self.require_all_non_id_search_filters_met
            , 'a_require_any_non_id_search_filters_met': self.require_any_non_id_search_filters_met
        }