Cleanup

client/src/services/api.ts

@@ -1,8 +1,16 @@
-export const BASE = import.meta.env.DEV ? 'http://10.69.5.23' : '';
+import {ref, onUnmounted} from 'vue';
 
 export type DataRow = Record<string, number | string | null>
 
+export const BASE = import.meta.env.DEV ? 'http://10.69.5.23' : '';
+
 const cache: any = {};
+const current = ref<any>(null);
+const hourly = ref<any[]>([]);
+const daily = ref<any[]>([]);
+
+let interval: ReturnType<typeof setInterval>;
+let refCount = 0;
 
 async function get<T>(path: string, params: Record<string, string> = {}): Promise<T> {
 	const url = new URL(`${BASE}${path}`, window.location.origin);
@@ -29,3 +37,24 @@ export const api = {
 		...(fields ? {fields} : {})
 	}),
 };
+
+async function refresh() {
+	const start = new Date(), end = new Date();
+	start.setDate(start.getDate() + 1);
+	end.setDate(end.getDate() + 5);
+	current.value = await api.current();
+	return {current}
+}
+
+export function useWeather(ms = 5 * 60_000) {
+	if(++refCount === 1) {
+		refresh();
+		interval = setInterval(refresh, ms);
+	}
+
+	onUnmounted(() => {
+		if(--refCount === 0) clearInterval(interval);
+	});
+
+	return {current, hourly, daily, refresh};
+}