final touches for beta skymoney (at least i think)

web/src/api/transactions.ts

@@ -1,4 +1,4 @@
-import { request } from "./client";
+import { apiGet, apiPost } from "./http";
 import { TransactionsList, type TransactionsListT } from "./schemas";
 
 export type TxQuery = {
@@ -10,11 +10,26 @@ export type TxQuery = {
   limit?: number;   // default 20
 };
 
-export async function listTransactions(params: TxQuery): Promise<TransactionsListT> {
-  const u = new URL("/api/transactions", location.origin);
-  for (const [k, v] of Object.entries(params)) {
-    if (v !== undefined && v !== "") u.searchParams.set(k, String(v));
-  }
-  const data = await request<unknown>(u.pathname + "?" + u.searchParams.toString());
+export type CreateTransactionPayload = {
+  kind: "variable_spend" | "fixed_payment";
+  amountCents: number;
+  occurredAtISO: string;
+  categoryId?: string;
+  planId?: string;
+  note?: string;
+  receiptUrl?: string;
+  isReconciled?: boolean;
+};
+
+export async function listTransactions(
+  params: TxQuery
+): Promise<TransactionsListT> {
+  const data = await apiGet<unknown>("/transactions", params);
   return TransactionsList.parse(data);
-}
+}
+
+export async function createTransaction(
+  payload: CreateTransactionPayload
+): Promise<{ id: string; nextDueOn?: string }> {
+  return await apiPost("/transactions", payload);
+}