def _append_attributes_to_title(self, product: Dict[str, Any],
chars_to_preserve: int, language: str,
country: str) -> None:
"""Appends mined attributes to the title.
Args:
product: Product data.
chars_to_preserve: The num of chars to leave unchanged (used to make sure
the original title is preserved).
language: The language to use for this optimizer.
country: The country to use for this optimizer.
"""
if not self._mined_attributes:
return
product_id = product.get('offerId', '')
size_checker = size_miner.SizeMiner(language, country)
fields_to_append_to_title = []
for attribute_name, mined_attribute_values in self._mined_attributes.get(
product_id, {}).items():
if attribute_name == 'sizes' and size_checker.is_size_in_attribute(
product, 'title'):
# Does not append the size when size information is already in title.
continue
if isinstance(mined_attribute_values, str):
fields_to_append_to_title.append(mined_attribute_values)
elif isinstance(mined_attribute_values, list):
fields_to_append_to_title.extend(mined_attribute_values)
if fields_to_append_to_title:
base_optimizer.set_optimization_tracking(product,
base_optimizer.OPTIMIZED)
_append_fields_to_title(product, fields_to_append_to_title,
chars_to_preserve)
def test_mine_size_mines_size_from_sizes_field_with_language(self):
product = {
'title': 'TシャツM',
'description': 'TシャツM',
'googleProductCategory': 'ファッション・アクセサリー > 衣料品',
'sizes': ['L', 'S'],
}
miner = size_miner.SizeMiner(language=constants.LANGUAGE_CODE_JA,
country=constants.COUNTRY_CODE_JP)
mined_size = miner.mine_size(product)
self.assertEqual('L', mined_size)
def test_mine_size_mines_clothing_size_from_title_with_language_ja(
self, title, expected_size):
product = {
'title': title,
'description': '',
'googleProductCategory': 'ファッション・アクセサリー > 衣料品',
'sizes': [],
}
miner = size_miner.SizeMiner(language=constants.LANGUAGE_CODE_JA,
country=constants.COUNTRY_CODE_JP)
mined_size = miner.mine_size(product)
self.assertEqual(expected_size, mined_size)
def test_mine_size_mines_shoes_size_from_title_with_language_en_and_country_us(
self, title, expected_size):
product = {
'title': title,
'description': '',
'googleProductCategory': 'Apparel & Accessories > Shoes',
'sizes': [],
}
miner = size_miner.SizeMiner(language=constants.LANGUAGE_CODE_EN,
country=constants.COUNTRY_CODE_US)
mined_size = miner.mine_size(product)
self.assertEqual(expected_size, mined_size)
def __init__(self, language: str, country: str) -> None:
"""Initializes AttributeMiner.
Args:
language: The configured language code.
country: The configured country code.
"""
super(AttributeMiner, self).__init__()
brand_blocklist_config = current_app.config.get('CONFIGS', {}).get(
'brand_blocklist', {})
self._brand_blocklist = set(
[brand.lower() for brand in brand_blocklist_config])
self._gender_config = current_app.config.get('CONFIGS', {}).get(
f'gender_optimizer_config_{language}', {})
self._color_miner = color_miner.ColorMiner(language)
self._size_miner = size_miner.SizeMiner(language, country)