HTTPRequestBuilder.h

#ifndef TENDUKE_HTTP_HTTPREQUESTBUILDER_H
#define TENDUKE_HTTP_HTTPREQUESTBUILDER_H
 
#include "./HTTPRequest.h"
#include "./HTTPRequestAuthenticator.h"
#include "net/URL.h"
#include "net/URLBuilder.h"
#include "net/URLs.h"
 
#include <string>
#include <memory>
#include <map>
 
namespace tenduke { namespace http {
 
class HTTPCall;
class HTTPClient;

class HTTPRequestBuilder
{
public:
    explicit HTTPRequestBuilder(
            const ::tenduke::net::URLs &urls,
            tenduke::http::HTTPClient * client = nullptr,
            long connectionTimeoutMs = tenduke::http::DEFAULT_CONNECTION_TIMEOUT_MS,
            long timeoutMs = tenduke::http::DEFAULT_TIMEOUT_MS
    );

    std::unique_ptr<HTTPRequest> build();

    std::unique_ptr<HTTPCall> call();

    HTTPRequestBuilder & get();

    HTTPRequestBuilder & post();

    HTTPRequestBuilder & url(const std::string &url);

    HTTPRequestBuilder & url(const ::tenduke::net::URL &url);

    HTTPRequestBuilder & authenticateWith(const std::shared_ptr<const tenduke::http::HTTPRequestAuthenticator> &requestAuthenticator);

    HTTPRequestBuilder & header(const std::string &name, const std::string &value, bool skipIfValueEmpty = true);

    HTTPRequestBuilder & formParameter(const std::string &name, const std::string &value);

    HTTPRequestBuilder & contentType(const std::string &contentType);

    HTTPRequestBuilder & charset(const std::string &charset);

    HTTPRequestBuilder & utf8();

    HTTPRequestBuilder & body(const std::string &requestEntity);

    tenduke::net::URLBuilder createURL() const;

    ::tenduke::net::URLBuilder createURL(const ::tenduke::net::URL &url) const;

    ::tenduke::net::URLBuilder createURL(const std::string &url) const;
 
protected:
    std::string buildMessageBodyFromFormParameters();
 
private:
    const tenduke::http::HTTPClient * client;
 
    std::string method;
    std::string requestEntity; // aka body
    ::tenduke::net::URL URL;
    std::shared_ptr<const tenduke::http::HTTPRequestAuthenticator> requestAuthenticator;
    std::multimap<std::string, std::string> headers;
    std::multimap<std::string, std::string> formParameters;
    std::string requestContentType;
    std::string requestCharset;
 
    long connectionTimeoutMs;
    long timeoutMs;
 
    const ::tenduke::net::URLs &urls;
};
 
 
}}
 
#endif // TENDUKE_HTTP_HTTPREQUESTBUILDER_H