Std.App.Page

decodeCursorStr -> Result[Str, Std.App.Page.PageError]
The key a cursor names.
fn
encodeCursorStr -> Str
An opaque cursor for key: URL-safe base64 without padding.
fn
explain&Std.App.Page.PageError -> Str
A one-line description of a refusal.
fn
fromFetched&Array[T] -> fn(T) -> Str -> &Std.App.Page.Request -> Std.App.Page.Page[T]
A page built from a fetch that asked a store for size + 1 rows: the
fn
linkHeaderStr -> &Std.App.Page.Page[T] -> &Std.App.Page.Request -> Option[(Str, Str)]
The Link header (RFC 8288) pointing at the next page, carrying the
fn
Page
One page: its items and the cursor for the page after it, absent on the
type
PageError
Why a page request was refused.
type
request&Map[Str, Str] -> Int -> Int -> Result[Std.App.Page.Request, Std.App.Page.PageError]
Reads limit and cursor from a query.
fn
Request
What a client asked for: at most size items after the item whose key
type
select&Array[T] -> fn(T) -> Str -> &Std.App.Page.Request -> Std.App.Page.Page[T]
The page of items a request selects.
fn
toJson&Std.App.Page.Page[T] -> fn(T) -> Std.Json.Json -> Std.Json.Json
{"items": [...], "next": "..."}, with next null on the last page.
fn