#pragma once

#ifdef EMSCRIPTEN

# include <optional>

# include <string>

# include <git2/sys/errors.h>

# include <git2/sys/transport.h>

// Libgit2 internals that we want to use so they are reproduced here in some form.

// asserts

# define GIT_ASSERT(expr) GIT_ASSERT_WITH_RETVAL(expr, -1)

# define GIT_ASSERT_ARG(expr) GIT_ASSERT_ARG_WITH_RETVAL(expr, -1)

# define GIT_ASSERT_WITH_RETVAL(expr, fail) \

GIT_ASSERT__WITH_RETVAL(expr, 0, "unrecoverable internal error", fail)

# define GIT_ASSERT_ARG_WITH_RETVAL(expr, fail) GIT_ASSERT__WITH_RETVAL(expr, 0, "invalid argument", fail)

# define GIT_ASSERT__WITH_RETVAL(expr, code, msg, fail) \

do \

{ \

if (!(expr)) \

{ \

git_error_set(code, "%s: '%s'", msg, #expr); \

return fail; \

} \

} while (0)

// http status code, method and service.

# define GIT_HTTP_STATUS_CONTINUE 100

# define GIT_HTTP_STATUS_OK 200

# define GIT_HTTP_MOVED_PERMANENTLY 301

# define GIT_HTTP_FOUND 302

# define GIT_HTTP_SEE_OTHER 303

# define GIT_HTTP_TEMPORARY_REDIRECT 307

# define GIT_HTTP_PERMANENT_REDIRECT 308

# define GIT_HTTP_STATUS_UNAUTHORIZED 401

# define GIT_HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED 407

typedef enum

{

GIT_HTTP_METHOD_GET,

GIT_HTTP_METHOD_POST,

GIT_HTTP_METHOD_CONNECT

} git_http_method;

typedef struct

{

git_http_method m_method;

std::string m_url;

std::string m_request_type;

std::string m_response_type;

unsigned int m_initial : 1, m_chunked : 1;

} http_service;

std::string name_for_method(git_http_method method);

std::optional<http_service> select_service(git_smart_service_t action);

#endif // EMSCRIPTEN