#!/usr/bin/env node

import chalk from 'chalk'
import shell from 'shelljs'
import * as prompts from '@clack/prompts'
import { createQuestions } from './utils/prompts.js'
import { handleSelectedFeatures, resolveSelectedFeatures } from './utils/features.js'
import {
    createDirectoryContents,
    createProject,
    installPackages,
    renderTemplateContents,
} from './utils/filemanager.js'
import { extrasPath } from './utils/config.js'

console.clear()
prompts.intro(chalk.green('Lets start building your new project'))
const answers = await createQuestions()
const projectName = answers.name.trim().replace(' ', '-')
const spinner = prompts.spinner()
spinner.start('Creating project...')
try {
    const extraDependencies: string[] = []
    const extraDevDependencies: string[] = []
    const selectedFeatures =
        answers.template === 'base' ? resolveSelectedFeatures(answers.features) : []
    const renderContext = {
        projectName,
        features: selectedFeatures,
        hasPwa: selectedFeatures.includes('PWA'),
        hasNotifications: selectedFeatures.includes('Notifications'),
    }
    const { targetPath } = createProject(projectName)
    renderTemplateContents(projectName, answers.template, renderContext)
    createDirectoryContents(projectName, extrasPath, renderContext)
    if (answers.template === 'base') {
        const { dependencies, devDependencies } = handleSelectedFeatures(
            targetPath,
            selectedFeatures
        )
        extraDependencies.push(...dependencies)
        extraDevDependencies.push(...devDependencies)
    }
    if (answers.install) {
        installPackages(targetPath)
        if (extraDependencies.length > 0) {
            installPackages(targetPath, `pnpm i ${extraDependencies.join(' ')}`)
        }
        if (extraDevDependencies.length > 0) {
            installPackages(targetPath, `pnpm i -D ${extraDevDependencies.join(' ')}`)
        }
    }
    const hasGit = shell.which('git')
    if (answers.git && hasGit.code === 0) {
        shell.cd(targetPath)
        shell.exec('git init')
        shell.exec('git add .')
        shell.exec(`git commit -m 'Project created based on template'`)
    }
    spinner.stop('Project created successfully')
    prompts.note(`cd ${projectName}`, 'Go into the project')
    prompts.outro(chalk.green('All set!'))
} catch (error) {
    spinner.stop(chalk.red('Error creating project'))
    console.error(error)
    process.exit(1)
}