import {ohlcs, prices} from "./cache.js";

export function subPools( socket, chainId, addresses ) {
    for(const address of addresses) {
        const room = `${chainId}|${address}`;
        socket.join(room)
        socket.emit('p', chainId, address, prices[address])
        console.log('joined room', room)
    }
}

export function unsubPools( socket, chainId, addresses ) {
    for(const address of addresses) {
        const room = `${chainId}|${address}`;
        socket.leave(room)
        console.log('left room', room)
    }
}


export async function subOHLCs( socket, chainId, poolPeriods) {
    try {
        console.log('subOHLCs', chainId, poolPeriods)
        for (const key of poolPeriods) {
            const room = `${chainId}|${key}`;
            socket.join(room)
            let ohlc = await ohlcs.get(chainId, key);
            console.log('got ohlc', ohlc)
            if (typeof (ohlc) === 'string') {
                ohlc = JSON.parse(ohlc)
            }
            socket.emit('ohlc', chainId, key, ohlc)
            console.log('joined room', room)
        }
    }
    catch (e) {
        console.error('subOHLCs', e)
    }
}

export function unsubOHLCs( socket, chainId, poolPeriods ) {
    console.log('unsubOHLCs', chainId, poolPeriods)
    for(const key of poolPeriods) {
        const room = `${chainId}|${key}`;
        socket.leave(room)
        console.log('left room', room)
    }
}