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

Add TradingView Alerts in bulk

import { ClassificationType, IBaseSymbol } from "./interfaces.js"

export class MasterSymbol implements IBaseSymbol {
  source: string
  id: string
  prefix: string
  ticker: string
  instrument: string
  quoteAsset: string
  classification: ClassificationType
  raw: object

  constructor(
    raw: object,
    source: string,
    instrument: string,
    quoteAsset: string,
    id?: string,
    classification?: ClassificationType
  ) {
    this.raw = raw
    this.id = id || `${source.toUpperCase()}:${instrument}${quoteAsset}`
    const [prefix, ticker] = this.id.split(":")
    this.prefix = prefix
    this.ticker = ticker
    this.source = source.toUpperCase()
    this.quoteAsset = quoteAsset
    this.instrument = instrument
    this.classification = classification || "SPOT"
  }
}

export class NoInputFoundError extends Error {
  constructor(message: string) {
    super(message)
  }
}

export class SelectionError extends Error {
  public _configName: string
  public _pageUrl: string
  _needle: string
  _haystack: string[]

  constructor(needle: string, haystack: string[]) {
    super(`Unable to partial match '${needle}' from the following options:\n${haystack.join("\n")}`)
    Object.setPrototypeOf(this, SelectionError.prototype)
    this._needle = needle
    this._haystack = haystack
  }

  set configName(value: string) {
    this._configName = value
  }

  set pageUrl(value: string) {
    this._pageUrl = value
  }
}

export class InvalidSymbolError extends Error {
  public symbol: string
  constructor() {
    super(`Invalid Symbol`)
    Object.setPrototypeOf(this, InvalidSymbolError.prototype)
  }
}

export class AddAlertInvocationError extends Error {
  constructor() {
    super("Unable to bring up alert dialog (system error)")
    Object.setPrototypeOf(this, AddAlertInvocationError.prototype)
  }
}

export class ErrorWithScreenShot extends Error {
  public filenameSearch: RegExp | string
  public title: string
  constructor(message, filenameSearch, title?) {
    super(message)
    this.filenameSearch = filenameSearch
    this.title = title
    Object.setPrototypeOf(this, ErrorWithScreenShot.prototype)
  }
}