export type LOARequest = {
    member_id: number;
    filed_date: string;   // ISO 8601 string
    start_date: string;   // ISO 8601 string
    end_date: string;     // ISO 8601 string
    reason?: string;
};
// @ts-ignore
const addr = import.meta.env.VITE_APIHOST;

export async function submitLOA(request: LOARequest): Promise<{ id?: number; error?: string }> {
    const res = await fetch(`${addr}/loa`, {
        method: "POST",
        headers: {
            "Content-Type": "application/json",
        },
        body: JSON.stringify(request),
    });

    if (res.ok) {
        return res.json();
    } else {
        return { error: "Failed to submit LOA" };
    }
}

export async function getMyLOA(): Promise<LOARequest | null> {
    const res = await fetch(`${addr}/loa/me`, {
        method: "GET",
        headers: {
            "Content-Type": "application/json",
        },
    });


    if (res.ok) {
        const out = res.json();
        if (!out) {
            return null;
        }
        return out;
    } else {
        return null;
    }
}