241 lines
8.4 KiB
Python
241 lines
8.4 KiB
Python
"""
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Project: PARTS Website
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Author: Edward Middleton-Smith
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Precision And Research Technology Systems Limited
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Technology: Business Objects
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Feature: Image Business Object
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"""
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# internal
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from business_objects.base import Base
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from business_objects.db_base import SQLAlchemy_ABC, Get_Many_Parameters_Base
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from business_objects.file_type import File_Type
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from business_objects.dog.dog import Dog
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import lib.argument_validation as av
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from extensions import db
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# from forms.dog.image import Filters_Image
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from helpers.helper_app import Helper_App
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# external
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from dataclasses import dataclass
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from typing import ClassVar
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class Image(SQLAlchemy_ABC, Base):
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ATTR_ID_IMAGE: ClassVar[str] = 'id_image'
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FLAG_IMAGE: ClassVar[str] = 'image'
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NAME_ATTR_OPTION_VALUE: ClassVar[str] = ATTR_ID_IMAGE
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NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_NAME
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__tablename__ = 'DOG_Image'
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__table_args__ = { 'extend_existing': True }
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id_image = db.Column(db.Integer, primary_key=True)
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id_file_type = db.Column(db.Integer)
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id_dog = db.Column(db.Integer)
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path = db.Column(db.String(1024))
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name = db.Column(db.String(1024))
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active = db.Column(db.Boolean)
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created_on = db.Column(db.DateTime)
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def __init__(self):
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self.id_image = 0
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self.is_new = False
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super().__init__()
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"""
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@classmethod
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def from_db_image(cls, query_row):
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_m = f'{cls.__qualname__}.from_db_image'
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image = cls()
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image.id_image = query_row[0]
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image.code = query_row[3]
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image.name = query_row[4]
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image.active = av.input_bool(query_row[5], 'active', _m)
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# image.created_on = query_row[7]
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return image
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"""
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@classmethod
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def from_db_button_icon(cls, query_row):
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_m = f'{cls.__qualname__}.from_db_button_icon'
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image = cls()
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image.id_image = query_row[1]
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image.path = query_row[2]
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image.name = query_row[3]
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image.active = True
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return image
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@classmethod
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def from_db_command_button_link(cls, query_row):
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_m = f'{cls.__qualname__}.from_db_command_button_link'
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image = cls()
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image.id_image = query_row[11]
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image.path = query_row[12]
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image.name = query_row[13]
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image.active = True
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return image
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@classmethod
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def from_json(cls, json):
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_m = f'{cls.__qualname__}.from_json'
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image = cls()
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if json is None: return image
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# Helper_App.console_log(f'{_m}\njson: {json}')
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image.id_image = json.get(Image.ATTR_ID_IMAGE, -1)
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image.id_file_type = json[File_Type.FLAG_FILE_TYPE]
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image.id_dog = json[Dog.FLAG_DOG]
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image.path = json[cls.FLAG_PATH]
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image.name = json[cls.FLAG_NAME]
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image.active = json[cls.FLAG_ACTIVE]
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image.created_on = json.get(cls.FLAG_CREATED_ON, None)
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# Helper_App.console_log(f'Image: {image}')
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return image
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def to_json(self):
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as_json = {
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**self.get_shared_json_attributes(self)
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, self.ATTR_ID_IMAGE: self.id_image
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, self.FLAG_CODE: self.code
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, self.FLAG_NAME: self.name
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, self.FLAG_ACTIVE: self.active
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, self.FLAG_CREATED_ON: self.created_on
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}
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# Helper_App.console_log(f'as_json: {as_json}')
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return as_json
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def __repr__(self):
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return f'''
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{self.__class__.__name__}(
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{self.FLAG_IMAGE}: {self.id_image}
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{self.FLAG_CODE}: {self.code}
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{self.FLAG_NAME}: {self.name}
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{self.FLAG_ACTIVE}: {self.active}
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{self.FLAG_CREATED_ON}: {self.created_on}
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)
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'''
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class Image_Temp(db.Model, Base):
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__tablename__ = 'DOG_Image_Temp'
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__table_args__ = { 'extend_existing': True }
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id_temp = db.Column(db.Integer, primary_key=True)
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id_image = db.Column(db.Integer)
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code = db.Column(db.String(250))
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name = db.Column(db.String(250))
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active = db.Column(db.Boolean)
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# created_on = db.Column(db.DateTime)
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guid: str = db.Column(db.String(36))
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def __init__(self):
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super().__init__()
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@classmethod
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def from_image(cls, image):
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_m = 'Image_Temp.from_image'
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temp = cls()
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temp.id_image = image.id_image
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temp.id_image = image.id_image
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temp.code = image.code
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temp.name = image.name
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temp.active = image.active
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# temp.created_on = image.created_on
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return temp
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def __repr__(self):
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return f'''
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{self.__class__.__name__}(
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{Image.FLAG_IMAGE}: {self.id_image}
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{Image.FLAG_IMAGE}: {self.id_image}
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{self.FLAG_CODE}: {self.code}
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{self.FLAG_NAME}: {self.name}
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{self.FLAG_ACTIVE}: {self.active}
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)
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'''
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class Parameters_Image(Get_Many_Parameters_Base):
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get_all_file_type: bool
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get_inactive_file_type: bool
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ids_file_type: str
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names_file_type: str
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get_all_dog: bool
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get_inactive_dog: bool
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ids_dog: str
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names_dog: str
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get_all_image: bool
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get_inactive_image: bool
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ids_image: str
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names_image: str
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require_all_id_search_filters_met: bool
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require_any_id_search_filters_met: bool
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require_all_non_id_search_filters_met: bool
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require_any_non_id_search_filters_met: bool
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@classmethod
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def get_default(cls):
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return cls(
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get_all_file_type = True
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, get_inactive_file_type = False
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, ids_file_type = ''
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, names_file_type = ''
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, get_all_dog = True
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, get_inactive_dog = False
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, ids_dog = ''
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, names_dog = ''
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, get_all_image = True
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, get_inactive_image = False
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, ids_image = ''
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, names_image = ''
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, require_all_id_search_filters_met = True
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, require_any_id_search_filters_met = True
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, require_all_non_id_search_filters_met = False
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, require_any_non_id_search_filters_met = True
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)
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@classmethod
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def from_json(cls, json):
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return cls(
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get_all_file_type = json.get('a_get_all_file_type', False)
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, get_inactive_file_type = json.get('a_get_inactive_file_type', False)
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, ids_file_type = json.get('a_ids_file_type', '')
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, names_file_type = json.get('a_names_file_type', '')
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, get_all_dog = json.get('a_get_all_dog', False)
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, get_inactive_dog = json.get('a_get_inactive_dog', False)
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, ids_dog = json.get('a_ids_dog', '')
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, names_dog = json.get('a_names_dog', '')
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, get_all_image = json.get('a_get_all_image', False)
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, get_inactive_image = json.get('a_get_inactive_image', False)
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, ids_image = json.get('a_ids_image', '')
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, names_image = json.get('a_names_image', '')
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, require_all_id_search_filters_met = json.get('a_require_all_id_search_filters_met', True)
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, require_any_id_search_filters_met = json.get('a_require_any_id_search_filters_met', True)
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, require_all_non_id_search_filters_met = json.get('a_require_all_non_id_search_filters_met', False)
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, require_any_non_id_search_filters_met = json.get('a_require_any_non_id_search_filters_met', True)
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)
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"""
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@classmethod
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def from_form_filters_image(cls, form):
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av.val_instance(form, 'form', 'Parameters_Image.from_form_filters_image', Filters_Image)
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has_filter_search_text = not (form.search.data == '' or form.search.data is None)
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active_only = av.input_bool(form.active_only.data, "active", "Parameters_Image.from_form_filters_image")
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filters = cls.get_default()
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filters.get_all_image = True
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filters.get_inactive_image = not active_only
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filters.ids_image = ''
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filters.names_image = form.search.data if has_filter_search_text else ''
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return filters
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"""
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def to_json(self):
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return {
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'a_get_all_image': self.get_all_image
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, 'a_get_inactive_image': self.get_inactive_image
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, 'a_ids_image': self.ids_image
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, 'a_names_image': self.names_image
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, 'a_require_all_id_search_filters_met': self.require_all_id_search_filters_met
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, 'a_require_any_id_search_filters_met': self.require_any_id_search_filters_met
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, 'a_require_all_non_id_search_filters_met': self.require_all_non_id_search_filters_met
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, 'a_require_any_non_id_search_filters_met': self.require_any_non_id_search_filters_met
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, 'a_output_images': self.output_images
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}
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