import getRules from './rules/index.js'
import { getFilenames } from './helpers.js'

const checkDirectory = async (directory) => {
  const filenames = await getFilenames(directory);

  const rules = getRules(filenames, { directory: directory });
  let issues = []
  for (const rule of rules) {
    const issue = rule.check()
    if (issue) {
      issues = [...issues, ...[issue]]
    }
  }

  createReport(issues)
}

const createReport = (issues) => {
    if (!!process.argv.find(p => p == '--md')) {
      for (const rule of issues) {
        if (rule.issueCount > 0) {
          console.log()
          console.log(`### ${rule.issueTitle}`)
          console.log()
          console.log(`${rule.issueDescription}`)
          console.log()
          for (const issue of rule.issues) {
            console.log(`- element \`${issue.title}\` on \`${issue.url}\` file.`)
          }
          console.log()
          let referenceLinks = ''
          for (const reference of rule.issueReferences) {
            referenceLinks += `[${reference}](${reference}), `
          }
          console.log(`References : ${referenceLinks}`)
        }
      }
    } else {
      console.log(JSON.stringify(issues))
    }
}

const directory = process.argv[2]
checkDirectory(directory)