import './style.scss'

export const BASE_URL = import.meta.env.BASE_URL.replace(/\/$/, '')

let USER = false
export async function getLoggedUser() {
    if (USER === false) {
        console.log('Caching user data...')
        USER = await (await fetch(`${BASE_URL}/api/user`)).json()
    }

    return USER
}

export function createRoomEventStream(roomId) {
    return new EventSource(`${BASE_URL}/api/room_events?id=${roomId}`)
}

export const Database = {
    async getSeats(roomId) {
        const seatList = await (await fetch(`${BASE_URL}/api/room/seats?id=${roomId}`)).json()
        const seats = {}

        seatList.forEach(seat => {
            seats[seat.id] = seat
        })

        return seats
    },
    async occupySeat(seatId) {
        const response = await fetch(`${BASE_URL}/api/seat/occupy?id=${seatId}`, {
            method: 'POST',
        })

        if (!response.ok) {
            throw new Error(await response.text())
        }

        await response.json()
    },
    async leaveSeat(seatId) {
        const response = await fetch(`${BASE_URL}/api/seat/leave?id=${seatId}`, {
            method: 'POST',
        })

        if (!response.ok) {
            throw new Error(await response.text())
        }

        await response.json()
    },
}