import { FieldParser } from "./base"
import { Request } from "express"

export class RequestCookieFieldParser extends FieldParser<Request> {
   public constructor(field:string) {
      super(field)
   }

   public parse(request:Request):void {
      let field = this.field
      let cookies = request.cookies
      if ( cookies[field] ) {
         if ( typeof cookies[field] === "string" ) {
            this.fieldValue = cookies[field].toString()
         } else {
            this.fieldValue = JSON.stringify(cookies[field])
         }
      }
   }
}