կi<ddlmZGddeZGddeZy)) Collectionc`eZdZdZfdZdZdZdZd dZd dZ d dZ fd Z fd Z xZ S) PaginatedCollectiona A subclass of Collection which allows cycling through pages of data through cursor-based pagination. :next_page_url contains a url for fetching the next page :previous_page_url contains a url for fetching the previous page You can use next_page_url and previous_page_url to fetch the next page of data by calling Resource.find(from_=page.next_page_url) cZ|jdd}|d}t|tr@|r|j|jn |j}t t |||nt t ||d|xsii|d|jvr td|j|jd<|jdjdd|_ |jdjd d|_ d|_ d|_d|_|jd d |_y) zBIf given a Collection object as an argument, inherit its metadata.metadataNr)rresource_classzNCursor-based pagination requires a "resource_class" attribute in the metadata. paginationnextprevious no_iter_nextT)pop isinstancerupdatersuperr__init__AttributeError&_PaginatedCollection__parse_paginationget next_page_urlprevious_page_url_next _previous _current_iter _no_iter_next)selfargskwargsrobj __class__s E/var/www/html/venv/lib/python3.12/site-packages/shopify/collection.pyrzPaginatedCollection.__init__s ::j$/1g c: & -<< %t 5cH 5 M %t 5PT _x~2 _X^ _ DMM1 !qr r&*&=&=&? l#!]]<8<I\\$'E D)ID#(,Qr F399S>!$ %( r!c,t|jS)zBReturns true if the current page has any previous pages before it.)boolrrs r has_previous_pagez%PaginatedCollection.has_previous_page8sD**++r!c,t|jS)zKReturns true if the current page has any pages beyond the current position.)r0rr1s r has_next_pagez!PaginatedCollection.has_next_page<sD&&''r!c|jr |jS|js td|j|j|S)zReturns the previous page of items. Args: no_cache: If true the page will not be cached. Returns: A PaginatedCollection object with the new data set. zNo previous page)rr2 IndexError _PaginatedCollection__fetch_pagerrno_caches r previous_pagez!PaginatedCollection.previous_page@sF >>>> !'')/0 0  !7!7BBr!c|jr |jS|js td|j|j|S)zReturns the next page of items. Args: no_cache: If true the page will not be cached. Returns: A PaginatedCollection object with the new data set. z No next page)rr4r6r7rr8s r next_pagezPaginatedCollection.next_pageNsE :::: ##%^, ,  !3!3X>>r!c|jdj|}|s||_||j_|j|_|S)Nr)from_)rfindrrr)rurlr9r s r __fetch_pagez PaginatedCollection.__fetch_page\sH}}-.33#3>DJ#'DJJ !// r!c#Ktt| D]}||jry |js||_|j |_|jD]}|y#t $rYywxYww)z6Iterates through all items, also fetching other pages.N)rr__iter__rrr<r6)ritemrs r rCzPaginatedCollection.__iter__ds{-t=?DJ@     %%%)"!%!1D ** +   s()A:=A+*A:+ A74A:6A77A:cv|jrt|j}nd}|tt|zS)zIf fetched count all the pages.r)rlenrr__len__)rcountrs r rGzPaginatedCollection.__len__vs4 :: OEEu0$?AAAr!)F)__name__ __module__ __qualname____doc__rrr2r4r:r<r7rCrG __classcell__)rs@r rrs= >4 ,( C ?$BBr!rceZdZdZdZdZy)PaginatedIteratora This class implements an iterator over paginated collections which aims to be more memory-efficient by not keeping more than one page in memory at a time. >>> from shopify import Product, PaginatedIterator >>> for page in PaginatedIterator(Product.find()): ... for item in page: ... do_something(item) ... # every page and the page items are iterated cjt|ts td||_d|j_y)Nz8PaginatedIterator expects a PaginatedCollection instanceT)rr TypeError collectionr)rrRs r rzPaginatedIterator.__init__s,*&9:VW W$(,%r!c#rK|j} | |jd}#t$rYywxYww)z1Iterate over pages, returning one page at a time.T)r9N)rRr<r6)r current_pages r rCzPaginatedIterator.__iter__sH   +55t5D   s7(7 4747N)rIrJrKrLrrCr!r rOrOs - r!rON)pyactiveresource.collectionrrobjectrOrUr!r rXs%2yB*yBxr!