import type { StatusMessage } from "@/services/types";

export type TimePeriod = "realtime" | "hour" | "day" | "week" | "month" | "all";

const realtimeData: StatusMessage[] = [];

export function getLastMessage(): StatusMessage | null {
    return JSON.parse(localStorage.getItem("last_message")!) as StatusMessage;
}

export function setLastMessage(message: StatusMessage) {
    localStorage.setItem("last_message", JSON.stringify(message));
}

export function addDataPoint(value: StatusMessage) {
    realtimeData.push(value);
}

export function getRealtimeData(): StatusMessage[] {
    return realtimeData ?? [];
}

export async function getHistoricalData(
    agent: string,
    period: string,
): Promise<StatusMessage[]> {
    return await fetch(
        import.meta.env.DEV
            ? `http://localhost:3000/agent/${agent}/${period}`
            : `/agent/${agent}`,
    )
        .then((res) => res.json())
        .then((data) => data as StatusMessage[]);
}