import Slug from '../../functions/slug'
import {
  POST,
  QRequestController,
  SECURE,
} from './../../modules/RequestController'
export default class CreateSlugController extends QRequestController {
  @POST
  @SECURE()
  async _param(collection: string) {
    let stringToSlug = this.body.slug
    if (!stringToSlug) {
      stringToSlug = `unnamed-${Date.now()}`
    }
    const slug = Slug(stringToSlug)
    try {
      const existDocument = await this.db
        .collection(collection)
        .findOne({ slug })
      if (existDocument) {
        return `${slug}-${Date.now()}`
      } else {
        return slug
      }
    } catch (error) {
      if (this.res) {
        this.res.statusCode = 502
      }
      return ''
    }
  }
}