Generator sync requests

gistfile1.txt

function getDitCompany (id) {
  return new Promise((resolve, reject) => {
    Q.spawn(function *main () {
      try {
        const company = yield request(`${config.apiRoot}/company/${id}/`)

        // get related information
        const relatedKeys = Object.keys(relatedProperties)
        for (const property of relatedKeys) {
          if (company[property] && company[property].length > 0) {
            const metadataKey = relatedProperties[property]
            const values = metadataRepository[metadataKey]
            company[property] = values.filter(item => item.id === company[property])[0]
          }
        }

        // get related companies
        const relatedCompanies = yield request(`${config.apiRoot}/company/${company.id}/related/`)
        company.parents = []
        for (const id of relatedCompanies.parents) {
          const parent = yield request(`${config.apiRoot}/company/${id}/`)
          company.parents.push(parent)
        }

        company.children = []
        for (const id of relatedCompanies.children) {
          const child = yield request(`${config.apiRoot}/company/${id}/`)
          company.children.push(child)
        }

        if (company.company_number && company.company_number.length > 0) {
          const ch = yield request(`${config.apiRoot}/ch-company/${company.company_number}/`)
          company.companies_house_data = ch
        }
        resolve(company)
      } catch (error) {
        reject(error)
      }
    })
  })
}