import utils from '@serverlessinc/sf-core/src/utils.js'
import cliCommandsSchema from '../../cli/commands-schema.js'
import pluginUtils from './lib/utils.js'

const { log } = utils

class PluginSearch {
  constructor(serverless, options) {
    this.serverless = serverless
    this.options = options

    Object.assign(this, pluginUtils)

    this.commands = {
      plugin: {
        commands: {
          search: {
            ...cliCommandsSchema.get('plugin search'),
          },
        },
      },
    }

    this.hooks = {
      'plugin:search:search': async () => this.search(),
    }
  }

  async search() {
    const plugins = await this.getPlugins()

    // filter out plugins which match the query
    const regex = new RegExp(this.options.query)

    const filteredPlugins = plugins.filter(
      (plugin) => plugin.name.match(regex) || plugin.description.match(regex),
    )

    // print a message with the search result
    const pluginCount = filteredPlugins.length
    const query = this.options.query
    log.notice(`${pluginCount} plugin(s) found matching "${query}":`)
    log.notice()

    await this.display(filteredPlugins)
  }
}

export default PluginSearch