import { GluegunCommand } from 'gluegun'

/**
 * Examples of different prompt patterns with Gluegun
 */
const command: GluegunCommand = {
  name: 'prompts',
  description: 'Interactive prompt examples',

  run: async (toolbox) => {
    const { prompt, print } = toolbox

    print.info('=== Prompt Examples ===\n')

    // 1. Simple text input
    const nameResult = await prompt.ask({
      type: 'input',
      name: 'name',
      message: 'What is your name?',
      initial: 'John Doe'
    })
    print.info(`Hello, ${nameResult.name}!\n`)

    // 2. Confirmation prompt
    const shouldContinue = await prompt.confirm('Do you want to continue?')
    if (!shouldContinue) {
      print.warning('Operation cancelled')
      return
    }

    // 3. Select from list
    const frameworkResult = await prompt.ask({
      type: 'select',
      name: 'framework',
      message: 'Choose your framework:',
      choices: ['React', 'Vue', 'Angular', 'Svelte']
    })
    print.info(`Selected: ${frameworkResult.framework}\n`)

    // 4. Multi-select
    const featuresResult = await prompt.ask({
      type: 'multiselect',
      name: 'features',
      message: 'Select features to enable:',
      choices: [
        { name: 'TypeScript', value: 'typescript' },
        { name: 'ESLint', value: 'eslint' },
        { name: 'Prettier', value: 'prettier' },
        { name: 'Testing', value: 'testing' }
      ],
      initial: ['typescript', 'eslint']
    })
    print.info(`Features: ${featuresResult.features.join(', ')}\n`)

    // 5. Password input
    const passwordResult = await prompt.ask({
      type: 'password',
      name: 'password',
      message: 'Enter password:'
    })
    print.info('Password received (hidden)\n')

    // 6. Number input
    const portResult = await prompt.ask({
      type: 'numeral',
      name: 'port',
      message: 'Enter port number:',
      initial: 3000
    })
    print.info(`Port: ${portResult.port}\n`)

    // 7. Autocomplete
    const colorResult = await prompt.ask({
      type: 'autocomplete',
      name: 'color',
      message: 'Choose a color:',
      choices: ['Red', 'Blue', 'Green', 'Yellow', 'Purple', 'Orange']
    })
    print.info(`Color: ${colorResult.color}\n`)

    // 8. List input (comma-separated)
    const tagsResult = await prompt.ask({
      type: 'list',
      name: 'tags',
      message: 'Enter tags (comma-separated):'
    })
    print.info(`Tags: ${tagsResult.tags.join(', ')}\n`)

    // 9. Snippet (multiple fields)
    const userResult = await prompt.ask({
      type: 'snippet',
      name: 'user',
      message: 'Fill out user information:',
      template: `Name: \${name}
Email: \${email}
Age: \${age}`
    })
    print.info('User info:')
    print.info(JSON.stringify(userResult.user.values, null, 2))
    print.info('')

    // 10. Conditional prompts
    const projectTypeResult = await prompt.ask({
      type: 'select',
      name: 'projectType',
      message: 'Project type:',
      choices: ['web', 'mobile', 'desktop']
    })

    if (projectTypeResult.projectType === 'web') {
      const webFrameworkResult = await prompt.ask({
        type: 'select',
        name: 'webFramework',
        message: 'Choose web framework:',
        choices: ['Next.js', 'Remix', 'SvelteKit']
      })
      print.info(`Web framework: ${webFrameworkResult.webFramework}\n`)
    }

    // Summary
    print.success('All prompts completed!')
    print.info('See the examples above for different prompt patterns')
  }
}

module.exports = command