import { Mimes } from './Mimes';

export const HttpHeaders = {
    ContentLength : 'Content-Length',
    ContentType : 'Content-Type',
    ContentEncoding : 'Content-Encoding',
    Accept : 'Accept',
    Authorization : 'Authorization',
    CacheControl : 'Cache-Control',
    Connection : 'Connection',
    Date : 'Date',
    Host : 'Host',
    Pragma : 'Pragma',
    Trailer : 'Trailer',
    TransferEncoding : 'Transfer-Encoding',
    Upgrade : 'Upgrade',
    Via : 'Via',
    Warning : 'Warning',
    AcceptCharset : 'Accept-Charset',
    AcceptEncoding : 'Accept-Encoding',
    AcceptLanguage : 'Accept-Language',
    AccessControlAllowOrigin : 'Access-Control-Allow-Origin',
    AccessControlAllowMethods : 'Access-Control-Allow-Methods',
    AccessControlAllowHeaders : 'Access-Control-Allow-Headers',
    AccessControlExposeHeaders : 'Access-Control-Expose-Headers',
    Expect : 'Expect',
    From : 'From',
    MaxForwards : 'Max-Forwards',
    Referer : 'Referer',
    UserAgent : 'User-Agent',
    Cookie : 'Cookie',
    SetCookie : 'Set-Cookie',
    // SetHeader : 'Set-Header',
    Cookie2 : 'Cookie2',
    SetCookie2 : 'Set-Cookie2',
    Location : 'Location',
    IfModifiedSince : 'If-Modified-Since',
    IfUnmodifiedSince : 'If-Unmodified-Since',
    IfMatch : 'If-Match',
    IfNoneMatch : 'If-None-Match',
    IfRange : 'If-Range',
    Allow : 'Allow',
    Server : 'Server',
  XSimpleBootSsrIntentScheme: 'x-simple-boot-ssr-intent-scheme',
  XSimpleBootHttpTopicProtocol: 'x-simple-boot-http-topic-protocol'
}
export type HttpHeadersType = keyof typeof HttpHeaders;

export const makeIntentHeaderBySymbolFor = (symbol: Symbol): HeadersInit => {
  return {
    [HttpHeaders.Accept]: Mimes.ApplicationJsonPostSimpleBootSsrIntentScheme,
    [HttpHeaders.XSimpleBootSsrIntentScheme]: `Symbol.for(${symbol.description})`
  }
};