cata_log_hub.providers.metro module

class cata_log_hub.providers.metro.MetroWochenangebote[source]

Provider class for Metro Wochenangebote current catalog.

uid: str = 'metro-de': A unique identifier for this provider class. Must not be changed after definition.

url: str = 'https://www.metro.de/angebote': The url of this catalog provider

description: str = 'Metro Wochenangebote': The user-facing description for this provider

first_page_number: int = 0: The number of the first page in the providers api

overview_url_format = 'https://prospekte.metro.de/wochen-angebote-{valid_since:%y%m%d}-{valid_until:%y%m%d}/spreads.json'

_get_catalog_data()[source]

Get and store the data for this providers catalog. Can be passed if no data beside the pagenumber is required to fetch pages from the provider.

_get_page(page_number)[source]

Get one page from the provider.

Parameters:: page_number (PageNumber) – The number of the page in the numbering of the provider.
Return type:: bytes
Returns:: The downloaded page in bytes.

_get_valid_since()[source]

Get the datetime since which this providers catalog is valid.

_get_valid_until()[source]

Get the datetime until which this providers catalog is valid.

_logger = <Logger cata_log_hub.providers.metro.MetroWochenangebote (WARNING)>

class cata_log_hub.providers.metro.MetroWochenangebotePreview[source]

Provider class for Metro Wochenangebote preview catalog for next week.

uid: str = 'metro-de-preview': A unique identifier for this provider class. Must not be changed after definition.

name: str = 'Metro-Wochenangebote-Vorschau': The name of this catalog provider.

description: str = 'Metro Wochenangebote für nächste Woche': The user-facing description for this provider

_get_preview_timedelta()[source]

Get the dynamic timedelta between the relevant datetime and the relevant datetime of the preview.

_logger = <Logger cata_log_hub.providers.metro.MetroWochenangebotePreview (WARNING)>