v0.1.2 (#33)

Reviewed-on: wrenn/wrenn#33

frontend/src/lib/api/usage.ts

@@ -0,0 +1,28 @@
+import { apiFetch, type ApiResult } from '$lib/api/client';
+
+export type UsagePoint = {
+	date: string;
+	cpu_minutes: number;
+	ram_mb_minutes: number;
+};
+
+export type UsageResponse = {
+	from: string;
+	to: string;
+	points: UsagePoint[];
+};
+
+export async function fetchUsage(from: string, to: string): Promise<ApiResult<UsageResponse>> {
+	return apiFetch('GET', `/api/v1/capsules/usage?from=${from}&to=${to}`);
+}
+
+export function formatDate(d: Date): string {
+	return d.toISOString().slice(0, 10);
+}
+
+export function defaultRange(): { from: string; to: string } {
+	const to = new Date();
+	const from = new Date(to);
+	from.setDate(from.getDate() - 29);
+	return { from: formatDate(from), to: formatDate(to) };
+}