////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2022, Dustin J. Mitchell
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////

#include <cmake.h>
// cmake.h include header must come first

#include <format.h>

#include "tc/Server.h"
#include "tc/util.h"

using namespace tc::ffi;

////////////////////////////////////////////////////////////////////////////////
tc::Server tc::Server::new_local(const std::string &server_dir) {
  TCString tc_server_dir = tc_string_borrow(server_dir.c_str());
  TCString error;
  auto tcserver = tc_server_new_local(tc_server_dir, &error);
  if (!tcserver) {
    std::string errmsg = format("Could not configure local server at {1}: {2}", server_dir,
                                tc_string_content(&error));
    tc_string_free(&error);
    throw errmsg;
  }
  return Server(unique_tcserver_ptr(tcserver, [](TCServer *rep) { tc_server_free(rep); }));
}

////////////////////////////////////////////////////////////////////////////////
tc::Server tc::Server::new_sync(const std::string &url, const std::string &client_id,
                                const std::string &encryption_secret) {
  TCString tc_url = tc_string_borrow(url.c_str());
  TCString tc_client_id = tc_string_borrow(client_id.c_str());
  TCString tc_encryption_secret = tc_string_borrow(encryption_secret.c_str());

  TCUuid tc_client_uuid;
  if (tc_uuid_from_str(tc_client_id, &tc_client_uuid) != TC_RESULT_OK) {
    tc_string_free(&tc_url);
    tc_string_free(&tc_encryption_secret);
    throw format("client_id '{1}' is not a valid UUID", client_id);
  }

  TCString error;
  auto tcserver = tc_server_new_sync(tc_url, tc_client_uuid, tc_encryption_secret, &error);
  if (!tcserver) {
    std::string errmsg = format("Could not configure connection to server at {1}: {2}", url,
                                tc_string_content(&error));
    tc_string_free(&error);
    throw errmsg;
  }
  return Server(unique_tcserver_ptr(tcserver, [](TCServer *rep) { tc_server_free(rep); }));
}

////////////////////////////////////////////////////////////////////////////////
tc::Server tc::Server::new_gcp(const std::string &bucket, const std::string &credential_path,
                               const std::string &encryption_secret) {
  TCString tc_bucket = tc_string_borrow(bucket.c_str());
  TCString tc_encryption_secret = tc_string_borrow(encryption_secret.c_str());
  TCString tc_credential_path = tc_string_borrow(credential_path.c_str());

  TCString error;
  auto tcserver = tc_server_new_gcp(tc_bucket, tc_credential_path, tc_encryption_secret, &error);
  if (!tcserver) {
    std::string errmsg = format("Could not configure connection to GCP bucket {1}: {2}", bucket,
                                tc_string_content(&error));
    tc_string_free(&error);
    throw errmsg;
  }
  return Server(unique_tcserver_ptr(tcserver, [](TCServer *rep) { tc_server_free(rep); }));
}

////////////////////////////////////////////////////////////////////////////////
tc::Server::Server(tc::Server &&other) noexcept {
  // move inner from other
  inner = unique_tcserver_ptr(other.inner.release(), [](TCServer *rep) { tc_server_free(rep); });
}

////////////////////////////////////////////////////////////////////////////////
tc::Server &tc::Server::operator=(tc::Server &&other) noexcept {
  if (this != &other) {
    // move inner from other
    inner = unique_tcserver_ptr(other.inner.release(), [](TCServer *rep) { tc_server_free(rep); });
  }
  return *this;
}

////////////////////////////////////////////////////////////////////////////////