snapshot of https://github.com/ory/keto.git (master, 2026-09-16; blobs > 131072B omitted)

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Create_next_and_last,_but_not_previous_or_first_if_at_the_beginning.json

@@ -0,0 +1,5 @@
+[
+  "\u003chttp://example.com?page=1\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiI1MCIsInYiOjJ9\u0026per_page=50\u003e",
+  "rel=\"next\",\u003chttp://example.com?page=2\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIxMDAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"last\""
+]

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Create_only_first_if_the_limits_provided_exceeds_the_number_of_clients_found.json

@@ -0,0 +1,4 @@
+[
+  "\u003chttp://example.com?page=0\u0026page_size=5\u0026page_token=eyJvZmZzZXQiOiIwIiwidiI6Mn0\u0026per_page=5\u003e",
+  "rel=\"first\""
+]

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Create_previous,_next,_first,_and_last_if_in_the_middle.json

@@ -0,0 +1,7 @@
+[
+  "\u003chttp://example.com?page=0\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIwIiwidiI6Mn0\u0026per_page=50\u003e",
+  "rel=\"first\",\u003chttp://example.com?page=4\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIyMDAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"next\",\u003chttp://example.com?page=2\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIxMDAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"prev\",\u003chttp://example.com?page=5\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIyNTAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"last\""
+]

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Create_previous,_next,_first,_but_not_last_if_in_the_middle_and_no_total_was_provided.json

@@ -0,0 +1,6 @@
+[
+  "\u003chttp://example.com?page=0\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIwIiwidiI6Mn0\u0026per_page=50\u003e",
+  "rel=\"first\",\u003chttp://example.com?page=4\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIyMDAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"next\",\u003chttp://example.com?page=2\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIxMDAiLCJ2IjoyfQ\u0026per_page=50\u003e",
+  "rel=\"prev\""
+]

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Create_previous_and_first_but_not_next_or_last_if_at_the_end.json

@@ -0,0 +1,5 @@
+[
+  "\u003chttp://example.com?page=0\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiIwIiwidiI6Mn0\u0026per_page=50\u003e",
+  "rel=\"first\",\u003chttp://example.com?page=1\u0026page_size=50\u0026page_token=eyJvZmZzZXQiOiI1MCIsInYiOjJ9\u0026per_page=50\u003e",
+  "rel=\"prev\""
+]

oryx/pagination/migrationpagination/.snapshots/TestPaginationHeader-Header_should_default_limit_to_1_no_limit_was_provided.json

@@ -0,0 +1,7 @@
+[
+  "\u003chttp://example.com?page=0\u0026page_size=1\u0026page_token=eyJvZmZzZXQiOiIwIiwidiI6Mn0\u0026per_page=1\u003e",
+  "rel=\"first\",\u003chttp://example.com?page=21\u0026page_size=1\u0026page_token=eyJvZmZzZXQiOiIyMSIsInYiOjJ9\u0026per_page=1\u003e",
+  "rel=\"next\",\u003chttp://example.com?page=19\u0026page_size=1\u0026page_token=eyJvZmZzZXQiOiIxOSIsInYiOjJ9\u0026per_page=1\u003e",
+  "rel=\"prev\",\u003chttp://example.com?page=99\u0026page_size=1\u0026page_token=eyJvZmZzZXQiOiI5OSIsInYiOjJ9\u0026per_page=1\u003e",
+  "rel=\"last\""
+]

oryx/pagination/migrationpagination/header.go

@@ -0,0 +1,90 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package migrationpagination
+
+// swagger:model mixedPaginationRequestParameters
+type RequestParameters struct {
+	// Deprecated Items per Page
+	//
+	// DEPRECATED: Please use `page_token` instead. This parameter will be removed in the future.
+	//
+	// This is the number of items per page.
+	//
+	// required: false
+	// in: query
+	// default: 250
+	// min: 1
+	// max: 1000
+	PerPage int `json:"per_page"`
+
+	// Deprecated Pagination Page
+	//
+	// DEPRECATED: Please use `page_token` instead. This parameter will be removed in the future.
+	//
+	// This value is currently an integer, but it is not sequential. The value is not the page number, but a
+	// reference. The next page can be any number and some numbers might return an empty list.
+	//
+	// For example, page 2 might not follow after page 1. And even if page 3 and 5 exist, but page 4 might not exist.
+	// The first page can be retrieved by omitting this parameter. Following page pointers will be returned in the
+	// `Link` header.
+	//
+	// required: false
+	// in: query
+	Page int `json:"page"`
+
+	// Page Size
+	//
+	// This is the number of items per page to return. For details on pagination please head over to the
+	// [pagination documentation](https://www.ory.com/docs/ecosystem/api-design#pagination).
+	//
+	// required: false
+	// in: query
+	// default: 250
+	// min: 1
+	// max: 500
+	PageSize int `json:"page_size"`
+
+	// Next Page Token
+	//
+	// The next page token. For details on pagination please head over to the
+	// [pagination documentation](https://www.ory.com/docs/ecosystem/api-design#pagination).
+	//
+	// required: false
+	// in: query
+	PageToken string `json:"page_token"`
+}
+
+// Pagination Response Header
+//
+// The `Link` HTTP header contains multiple links (`first`, `next`, `last`, `previous`) formatted as:
+// `<https://{project-slug}.projects.oryapis.com/admin/clients?page_size={limit}&page_token={offset}>; rel="{page}"`
+//
+// For details on pagination please head over to the [pagination documentation](https://www.ory.com/docs/ecosystem/api-design#pagination).
+//
+// swagger:model mixedPagePaginationResponseHeaders
+type ResponseHeaderAnnotation struct {
+	// The Link HTTP Header
+	//
+	// The `Link` header contains a comma-delimited list of links to the following pages:
+	//
+	// - first: The first page of results.
+	// - next: The next page of results.
+	// - prev: The previous page of results.
+	// - last: The last page of results.
+	//
+	// Pages are omitted if they do not exist. For example, if there is no next page, the `next` link is omitted.
+	//
+	// The header value may look like follows:
+	//
+	//	</clients?limit=5&offset=0>; rel="first",</clients?limit=5&offset=15>; rel="next",</clients?limit=5&offset=5>; rel="prev",</clients?limit=5&offset=20>; rel="last"
+	Link string `json:"link"`
+
+	// The X-Total-Count HTTP Header
+	//
+	// The `X-Total-Count` header contains the total number of items in the collection.
+	//
+	// DEPRECATED: This header will be removed eventually. Please use the `Link` header
+	// instead to check whether you are on the last page.
+	TotalCount int `json:"x-total-count"`
+}

oryx/pagination/migrationpagination/pagination.go

@@ -0,0 +1,48 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package migrationpagination
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"github.com/ory/x/pagination"
+	"github.com/ory/x/pagination/pagepagination"
+	"github.com/ory/x/pagination/tokenpagination"
+)
+
+type Paginator struct {
+	p *pagepagination.PagePaginator
+	t *tokenpagination.TokenPaginator
+}
+
+func NewPaginator(p *pagepagination.PagePaginator, t *tokenpagination.TokenPaginator) *Paginator {
+	return &Paginator{p: p, t: t}
+}
+
+func NewDefaultPaginator() *Paginator {
+	return &Paginator{p: new(pagepagination.PagePaginator), t: new(tokenpagination.TokenPaginator)}
+}
+
+func (p *Paginator) ParsePagination(r *http.Request) (page, itemsPerPage int) {
+	if r.URL.Query().Has("page_token") || r.URL.Query().Has("page_size") {
+		return p.t.ParsePagination(r)
+	}
+	return p.p.ParsePagination(r)
+}
+
+func header(u *url.URL, rel string, itemsPerPage, offset int64) string {
+	q := u.Query()
+	q.Set("page_size", fmt.Sprintf("%d", itemsPerPage))
+	q.Set("page_token", tokenpagination.Encode(offset))
+	q.Set("per_page", fmt.Sprintf("%d", itemsPerPage))
+	q.Set("page", fmt.Sprintf("%d", offset/itemsPerPage))
+	u.RawQuery = q.Encode()
+	return fmt.Sprintf("<%s>; rel=\"%s\"", u.String(), rel)
+}
+
+func PaginationHeader(w http.ResponseWriter, u *url.URL, total int64, page, itemsPerPage int) {
+	pagination.HeaderWithFormatter(w, u, total, page, itemsPerPage, header)
+}