Add billsstore

frontend/src/lib/store/billsStore.ts

@@ -0,0 +1,38 @@
+import { type Writable, writable } from "svelte/store";
+import {GetBills} from '$wails/main/App'
+import { main } from "$wails/models";
+import { toast } from "svelte-sonner";
+
+async function createStore(): Promise<Writable<Map<number, main.Bill>>> {
+	const bills: Map<number, main.Bill> = new Map<number, main.Bill>();
+	const res = await GetBills()
+	if (!res.success) {
+		toast.error("Error getting bills " + res.error);
+	} else {
+		for (let i = 0; i < res.data.length; i++) {
+			const bill = res.data[i];
+			bills.set(bill.id, bill)
+		}
+	}
+
+	const { subscribe, update, set } = writable(bills);
+	return {
+		subscribe,
+		update,
+		set,
+		// @ts-ignore
+		refresh: async () => {
+			const res = await GetBills()
+			if (!res.success) {
+				toast.error("Error getting bills " + res.error);
+			} else {
+				for (let i = 0; i < res.data.length; i++) {
+					const bill = res.data[i];
+					bills.set(bill.id, bill)
+				}
+			}
+		},
+	};
+}
+
+export const billsStore = await createStore();