smartlog-destination-local/ts/beautylog.classes.ora.ts

import 'typings-global'
import * as plugins from './beautylog.plugins'
import {logNode} from './beautylog.log.helpers'

export let oraActive: boolean = false // when an Ora is active (e.g. start()) this is true
export let activeOra: Ora // points to the currently active Ora object

export class Ora {
    state: string
    private _oraObject
    constructor(textArg: string,colorArg: string,startArg: boolean = false) {
        this._oraObject = plugins.ora({
            spinner: 'dots',
            text: textArg,
            color: colorArg
        })
        if (startArg) {
            this.start()
        }
    }
    text(textArg) {
        this._oraObject.text = textArg
    }

    start(textArg?: string,colorArg?: string) {
        if (textArg) { this.text(textArg) }
        if (colorArg) { this._oraObject.color = colorArg }
        activeOra = this
        oraActive = true
        this._oraObject.start()
    }
    end() {
        this._oraObject.stop()
        this._oraObject.clear()
        activeOra = undefined
        oraActive = false
    }
    endOk(textArg) {
        this.end()
        logNode('ok',textArg)
    }
    endError(textArg) {
        this.end()
        logNode('error',textArg)
    }
    pause() {
        this._oraObject.stop()
    }
    stop() { // alias for end
        this.end()
    }
}

export let ora = new Ora('init...', 'blue', false)