import helper from './helper.js'
import stringSimilarity from 'string-similarity'

async function find_origins (req) {
  const found = []
  for (const key in helper.parsed_names_origins) {
    for (const name in helper.parsed_names_origins[key].boy) {
      if (req.body.string.includes(helper.parsed_names_origins[key].boy[name])) {
        found.push({
          name: helper.parsed_names_origins[key].boy[name],
          origin: key,
          gender: 'boy',
          matched: helper.parsed_names_origins[key].boy[name],
          similar: ''
        })
      } else {
        const similarity = stringSimilarity.compareTwoStrings(req.body.string, helper.parsed_names_origins[key].boy[name])
        if (similarity > 0.7) {
          found.push({
            name: req.body.string,
            origin: key,
            gender: 'boy',
            matched: '',
            similar: helper.parsed_names_origins[key].boy[name]
          })
        }
      }
    }
    for (const name in helper.parsed_names_origins[key].girl) {
      if (req.body.string.includes(helper.parsed_names_origins[key].girl[name])) {
        found.push({
          name: helper.parsed_names_origins[key].girl[name],
          origin: key,
          gender: 'girl',
          matched: helper.parsed_names_origins[key].girl[name],
          similar: ''
        })
      } else {
        const similarity = stringSimilarity.compareTwoStrings(req.body.string, helper.parsed_names_origins[key].girl[name])
        if (similarity > 0.7) {
          found.push({
            name: req.body.string,
            origin: key,
            gender: 'girl',
            matched: '',
            similar: helper.parsed_names_origins[key].girl[name]
          })
        }
      }
    }
    for (const name in helper.parsed_names_origins[key].uni) {
      if (req.body.string.includes(helper.parsed_names_origins[key].uni[name])) {
        found.push({
          name: helper.parsed_names_origins[key].uni[name],
          origin: key,
          gender: 'uni',
          matched: helper.parsed_names_origins[key].uni[name],
          similar: ''
        })
      } else {
        const similarity = stringSimilarity.compareTwoStrings(req.body.string, helper.parsed_names_origins[key].uni[name])
        if (similarity > 0.7) {
          found.push({
            name: req.body.string,
            origin: key,
            gender: 'uni',
            matched: '',
            similar: helper.parsed_names_origins[key].uni[name]
          })
        }
      }
    }
  }
  return found
}

export default{
  find_origins
}