@alleyway/add-tradingview-alerts-tool/src/program.ts

Add TradingView Alerts in bulk

import {Command, Argument, Option} from 'commander';
import {fetchSymbolsMain} from "./fetch-symbols.js";
import log from "./service/log.js";
import {addAlertsMain} from "./add-alerts.js";
import {initBaseDelay, atatVersion, waitForTimeout} from "./service/common-service.js";
import kleur from "kleur";
import {updateNotifier} from "./update-notifier.js";
import {SOURCES_AVAILABLE} from "./service/exchange-service.js";
import {Classification} from "./interfaces.js";


const program = new Command();


program.configureOutput({
    outputError: (str, write) => write(kleur.red(str))});

program
    .name("atat")
    .version(atatVersion)
    .option('-l, --loglevel <level>', 'log level (1-5), default 3')


const checkForUpdate = async (verbose: boolean) => {

    if (verbose) {
        log.info(kleur.gray("Checking for ATAT update..."))
    }
    const message = await updateNotifier(atatVersion)

    if (message) {
        console.log(message)
    } else {
        if (verbose) {
            log.success("Looks like you're running the latest version")
        }
    }
}


const wrapper = async (workFunction) => {
    log.info(`ATAT Version: ${kleur.yellow(atatVersion)} | Node Version: ${kleur.yellow(process.version)}`)

    const options = program.optsWithGlobals();
    if (options.loglevel) {
        log.level = Number(options.loglevel)
    }
    try {
        await workFunction()
    } catch (e) {
        log.error(e.message)
        await checkForUpdate(true)
    } finally {
        await checkForUpdate(false)
    }

}


program.command('fetch-pairs [exchange] [quote]', {hidden: true})
    .description('DEPRECATED! use "fetch-symbols" instead')
    .action((exchange, quote) => {
        log.error(`fetch-pairs is now ${kleur.red("DEPRECATED")}. Use 'fetch-symbols' instead`)
    })

const extendedHelp = `
Where ${kleur.yellow("<source>")} is one of the following:

    ${kleur.green(SOURCES_AVAILABLE.map((val) => val.toLowerCase()).join(kleur.gray("\n    ")))}

    Optionally, you may filter results to a particular ${kleur.yellow("<quote_asset>")} such as btc, eth, usdt, busd, etc.

    example: ${kleur.dim("atat fetch-symbols coinbase -q eth")}

    `

program.command('fetch-symbols')
    .addArgument(new Argument('<source>', 'exchange').choices(SOURCES_AVAILABLE))
    .addOption(new Option("-q, --quote-asset <quote-asset>", "only symbols matching quote asset (eg. 'usdt' or 'btc')"))
    .addOption(new Option("-c, --classification <classification>", "only symbols matching classification").choices(Object.keys(Classification).map((s) => s.toLowerCase())))
    // .showHelpAfterError(extendedHelp)
    .description('fetch trading symbols from an exchange').addHelpText("after", extendedHelp
)
    .action(async (source, options) => {

        return wrapper(async () => {
            await fetchSymbolsMain(source, options.quoteAsset, options.classification)
            if (!options.classification) {
                log.info(kleur.gray("NOTE: If desired, you may filter by classification, see command help for details"))
            }
        })
    })

program.command('add-alerts [config]')
    .description('add alerts')
    .addOption(new Option('-d, --delay <ms>', 'base delay(in ms) for how fast it runs, default 1000'))
    .action((config, options) => {

        return wrapper(async () => {
            if (options.delay) {
                initBaseDelay(Number(options.delay))
            }
            await addAlertsMain(config || "config.yml")
        })
    })


export default program