dog_training/business_objects/dog/role.py

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

Technology: Business Objects
Feature:    Role 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 Role(SQLAlchemy_ABC, Base):
    ATTR_ID_ROLE: ClassVar[str] = 'id_role'
    FLAG_ROLE: ClassVar[str] = 'role'
    NAME_ATTR_OPTION_VALUE: ClassVar[str] = ATTR_ID_ROLE
    NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_NAME

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

    id_role = db.Column(db.Integer, primary_key=True)
    code = db.Column(db.String(250))
    name = db.Column(db.String(250))
    active = db.Column(db.Boolean)
    display_order = db.Column(db.Integer)
    
    def __init__(self):
        self.id_role = 0
        self.is_new = False
        super().__init__()
        
    @classmethod
    def from_db_role(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_role'
        Helper_App.console_log(f'{_m}\n{query_row}')
        role = cls()
        role.id_role = query_row[0]
        role.code = query_row[1]
        role.name = query_row[2]
        role.active = av.input_bool(query_row[3], 'active', _m)
        role.display_order = query_row[4]
        # role.created_on = query_row[7]
        Helper_App.console_log(f'role: {role}')
        return role
        
    @classmethod
    def from_db_user(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_user'
        role = cls()
        role.id_role = query_row[6]
        role.name = query_row[7]
        role.active = True
        return role
    
    @classmethod
    def from_json(cls, json):
        _m = f'{cls.__qualname__}.from_json'
        role = cls()
        if json is None: return Role
        role.id_role = json.get(cls.ATTR_ID_ROLE, -1)
        role.name = json[cls.FLAG_NAME]
        role.code = json.get(cls.FLAG_CODE, role.name.upper().replace(" ", "_"))
        role.active = av.input_bool(json[cls.FLAG_ACTIVE], cls.FLAG_ACTIVE, _m)
        role.display_order = json.get(cls.FLAG_DISPLAY_ORDER, None)
        return role
    
    
    def to_json(self):
        as_json = {
            **self.get_shared_json_attributes(self)
            , self.ATTR_ID_ROLE: self.id_role
            , self.FLAG_CODE: self.code
            , self.FLAG_NAME: self.name
            , self.FLAG_ACTIVE: self.active
            , self.FLAG_DISPLAY_ORDER: self.display_order
        }
        return as_json
        
    def __repr__(self):
        return f'''
{self.__class__.__name__}(
    {self.FLAG_ROLE}: {self.id_role}
    {self.FLAG_CODE}: {self.code}
    {self.FLAG_NAME}: {self.name}
    {self.FLAG_ACTIVE}: {self.active}
    {self.FLAG_DISPLAY_ORDER}: {self.display_order}
)
            '''


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

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

    @classmethod
    def from_role(cls, role):
        _m = f'{cls.__qualname__}.from_Role'
        temp = cls()
        temp.id_role = role.id_role
        temp.code = role.code
        temp.name = role.name
        temp.active = role.active
        temp.display_order = role.display_order
        return temp


class Parameters_Role(Get_Many_Parameters_Base):
    get_all_role: bool
    get_inactive_role: bool
    ids_role: str
    names_role: 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_role = True
            , get_inactive_role = False
            , ids_role = ''
            , names_role = ''
            , 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_role = json.get('a_get_all_role', False)
            , get_inactive_role = json.get('a_get_inactive_role', False)
            , ids_role = json.get('a_ids_role', '')
            , names_role = json.get('a_names_role', '')
            , 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_role(cls, form):
        av.val_instance(form, 'form', 'Parameters_Role.from_form_filters_role', Filters_Role)
        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_Role.from_form_filters_role")
        filters = cls.get_default()
        filters.get_all_role = True
        filters.get_inactive_role = not active_only
        filters.ids_role = ''
        filters.names_role = form.search.data if has_filter_search_text else ''
        filters.notes_role = form.search.data if has_filter_search_text else ''
        return filters
    """

    def to_json(self):
        return {
              'a_get_all_role': self.get_all_role
            , 'a_get_inactive_role': self.get_inactive_role
            , 'a_ids_role': self.ids_role
            , 'a_names_role': self.names_role
            , '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
        }