import {isEmpty} from '../utils'
import process from 'process'
import os from 'os'
import {BaseCommand} from './base'

export class LogCommand extends BaseCommand {
    static LOG_COMMAND_SEPARATOR = '::'

    private readonly command: string
    private readonly options: any
    private readonly message: string

    constructor(command: string, options: any, message: string) {
        super()
        if (isEmpty(command)) {
            command = 'unknown'
        }
        this.command = command
        this.options = options
        this.message = message
    }

    toString() {
        //todo: 解析options
        return (
            LogCommand.LOG_COMMAND_SEPARATOR +
            this.command +
            LogCommand.LOG_COMMAND_SEPARATOR +
            this.escapeMessage(this.message)
        )
    }
}

export function callLogCommand(
    commandName: string,
    options: any,
    message: string
) {
    // Skip the log command for now
    if (true) {
        return
    }
    const logCommand = new LogCommand(commandName, options, message)
    process.stdout.write(logCommand.toString() + os.EOL)
}