@testwizard/commands-video/SetTextOnScreenDisplayCommand.js

'use strict';

const Commands = require('@testwizard/commands-core');
const Result = Commands.ResultForOk;

class SetTextOnScreenDisplayCommand extends Commands.CommandBase {
    constructor(testObject) {
        super(testObject, 'SetTextOnScreenDisplay');
    }

    async execute(osdText, osdArea,  textColor, backgroundColor, duration) {
        if (osdText === undefined)
            throw new Error('osdText is required');

        const requestObj = [osdText]
        if (osdArea !== undefined) {
            requestObj.push(osdArea);

            if (textColor !== undefined) {
                requestObj.push(textColor);

                if (backgroundColor !== undefined) {
                    requestObj.push(backgroundColor);

                    if (duration !== undefined)
                        requestObj.push(duration);
                }
            }
        }

        const json = await this.executeCommand(requestObj);

        return new Result(json, 'setTextOnScreenDisplay was successful', 'setTextOnScreenDisplay failed');
    }
}

module.exports = SetTextOnScreenDisplayCommand;