export type GetApiExpensesArgs = {status?: ('paid' | 'unpaid') | undefined, year?: number | undefined};

export type GetApiExpensesOptions = {baseUrl: string, ApiKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * List expenses
 * 
 * GET /expenses
 * 
 * Also accepts auth: FirebaseIdToken
 */
export const getApiExpenses = async (args: GetApiExpensesArgs, options: GetApiExpensesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, ApiKeyHeader} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.status != null) query.append("status", String(args.status))
if (args.year != null) query.append("year", String(args.year))
if (ApiKeyHeader !== undefined) headers.set("X-API-Key", ApiKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/expenses${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return (await res.json()) as unknown
};