geonature.core.gn_synthese.utils.pagination_sorting

Classes

PaginationSortingUtils

Module Contents

class geonature.core.gn_synthese.utils.pagination_sorting.PaginationSortingUtils

class SortOrder(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

• attribute access:

>>> Color.RED
<Color.RED: 1>

• value lookup:

>>> Color(1)
<Color.RED: 1>

• name lookup:

>>> Color['RED']
<Color.RED: 1>

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

ASC = 'asc'

DESC = 'desc'

static update_query_with_sorting(query: sqlalchemy.orm.Query, sort_by: str, sort_order: SortOrder) → sqlalchemy.orm.Query

static paginate(query: sqlalchemy.orm.Query, page: int, per_page: int) → flask_sqlalchemy.pagination.Pagination