Initial commit0.1.0

1 files changed, 31 insertions, 0 deletions

diff --git a/frontend/src/lib/Pagination.ts b/frontend/src/lib/Pagination.ts
new file mode 100644
index 0000000..f05492b
--- /dev/null
+++ b/frontend/src/lib/Pagination.ts
@@ -0,0 +1,31 @@
+import { navigate } from '$lib/Navigation';
+import { getContext, setContext } from 'svelte';
+import { writable, type Writable } from 'svelte/store';
+
+export interface PaginationData {
+	page: number;
+	items: number;
+}
+
+export class PaginationContext {
+	page = 0;
+	items = 0;
+	total = 0;
+
+	set update({ page, items }: PaginationData) {
+		this.page = page;
+		this.items = items;
+	}
+
+	apply(params: URLSearchParams) {
+		navigate({ pagination: { items: this.items } }, params);
+	}
+}
+
+export function initPaginationContext() {
+	return setContext<Writable<PaginationContext>>('pagination', writable(new PaginationContext()));
+}
+
+export function getPaginationContext() {
+	return getContext<Writable<PaginationContext>>('pagination');
+}