import { MercuryClientFactory } from '@sprucelabs/mercury-client'
import { diskUtil } from '@sprucelabs/spruce-skill-utils'
import { Command } from 'commander'
import './addons/filePrompt.addon'
import dotenv from 'dotenv'
import Cli from './cli/Cli'
import { CLI_HERO } from './constants'
import { FeatureInstallerImpl } from './features/FeatureInstaller'
import InFlightEntertainment from './InFlightEntertainment'
import TerminalInterface from './interfaces/TerminalInterface'
import CommandServiceImpl from './services/CommandService'

export async function run(argv: string[] = []): Promise<void> {
    const program = new Command()
    let cwd = process.cwd()

    program.storeOptionsAsProperties(false)
    program.option('--no-color', 'Disable color output in the console')
    program.option(
        '-d, --directory <path>',
        'The working directory to execute the command'
    )
    program.option('-v, --version', 'The version of the cli')

    const dirIdx = process.argv.findIndex(
        (v) => v === '--directory' || v === '-d'
    )

    if (dirIdx > -1) {
        const dir = process.argv[dirIdx + 1]
        const newCwd = diskUtil.resolvePath(cwd, dir)
        cwd = newCwd
    }

    const terminal = new TerminalInterface(
        cwd,
        process.env.CLI_RENDER_STACK_TRACES !== 'false'
    )
    terminal.clear()
    terminal.renderHero(CLI_HERO)

    const isAskingForVersion =
        process.argv.findIndex((v) => v === '--version' || v === '-v') > -1

    if (isAskingForVersion) {
        const json = require('../package.json')
        terminal.renderHeadline(`Version ${json.version}`)
        return
    }

    dotenv.config({
        path: diskUtil.resolvePath(cwd, '.env'),
        quiet: true,
    })

    await Cli.Boot({
        program,
        cwd,
        host: process.env.HOST,
        graphicsInterface: terminal,
    })

    await setupInFlightEntertainment(terminal)

    const command = await program.parseAsync(argv)

    //@ts-ignore
    const results = await command._actionResults[0]

    for (const client of MercuryClientFactory.getClients()) {
        await client.disconnect()
    }

    return results
}

async function setupInFlightEntertainment(ui: TerminalInterface) {
    if (
        TerminalInterface.doesSupportColor() &&
        process.env.ENABLE_INSTALL_ENTERTAINMENT !== 'false'
    ) {
        const command = new CommandServiceImpl(
            diskUtil.resolvePath(__dirname, '../')
        )
        InFlightEntertainment.setup({ command, ui })

        FeatureInstallerImpl.startInFlightIntertainmentHandler = (
            didUpdateHandler
        ) => {
            InFlightEntertainment.start()
            didUpdateHandler((message) => {
                InFlightEntertainment.writeStatus(message)
            })
        }

        FeatureInstallerImpl.stopInFlightIntertainmentHandler = () => {
            InFlightEntertainment.stop()
        }
    }
}