imacat/mia-accounting
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 40 Wiki Activity

Added the page size to the public properties of the Pagination utility. It is used in the pagination template.

Browse Source
This commit is contained in:
依瑪貓 2023-02-04 12:55:30 +08:00
parent 16b2eb1c93
commit 4d870f1dcc
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/accounting/utils/pagination.py
View File

@ -86,6 +86,8 @@ class Pagination(t.Generic[T]):
"""The items shown in the list"""
self.pages: list[Link] = pagination.pages
"""The pages."""
self.page_size: int = pagination.page_size
"""The number of items in a page."""
self.page_size_options: list[Link] = pagination.page_size_options
"""The options to the number of items in a page."""
@ -95,6 +97,8 @@ class AbstractPagination(t.Generic[T]):
def __init__(self):
"""Constructs an empty pagination."""
self.page_size: int = DEFAULT_PAGE_SIZE
"""The number of items in a page."""
self.is_paged: bool = False
"""Whether there should be pagination."""
self.list: list[T] = []
@ -129,9 +133,8 @@ class NonEmptyPagination(AbstractPagination[T]):
"""The current URI."""
self.__is_reversed: bool = is_reversed
"""Whether the default page is the last page."""
self.__page_size: int = self.__get_page_size()
"""The number of items in a page."""
self.__total_pages: int = int((len(items) - 1) / self.__page_size) + 1
self.page_size = self.__get_page_size()
self.__total_pages: int = int((len(items) - 1) / self.page_size) + 1
"""The total number of pages."""
self.is_paged = self.__total_pages > 1
self.__default_page_no: int = self.__total_pages \
@ -139,8 +142,8 @@ class NonEmptyPagination(AbstractPagination[T]):
"""The default page number."""
self.__page_no: int = self.__get_page_no()
"""The current page number."""
lower_bound: int = (self.__page_no - 1) * self.__page_size
upper_bound: int = lower_bound + self.__page_size
lower_bound: int = (self.__page_no - 1) * self.page_size
upper_bound: int = lower_bound + self.page_size
if upper_bound > len(items):
upper_bound = len(items)
self.list = items[lower_bound:upper_bound]
@ -273,7 +276,7 @@ class NonEmptyPagination(AbstractPagination[T]):
if not self.is_paged:
return []
return [Link(str(x), self.__uri_size(x),
is_current=x == self.__page_size)
is_current=x == self.page_size)
for x in self.PAGE_SIZE_OPTIONS]
def __uri_size(self, page_size: int) -> str:
@ -282,7 +285,7 @@ class NonEmptyPagination(AbstractPagination[T]):
:param page_size: The page size.
:return: The URI of the page size.
"""
if page_size == self.__page_size:
if page_size == self.page_size:
return self.__current_uri
if page_size == DEFAULT_PAGE_SIZE:
return self.__uri_set("page-size", None)