// This is a generated file, modify: generate/templates/templates/class_content.cc

#include <nan.h>
#include <string.h>

extern "C" {
  #include <git2.h>
 }

#include "../include/nodegit.h"
#include "../include/lock_master.h"
#include "../include/functions/copy.h"
#include "../include/reset.h"
#include "nodegit_wrapper.cc"
#include "../include/async_libgit2_queue_worker.h"

  #include "../include/str_array_converter.h"
  #include "../include/repository.h"
  #include "../include/object.h"
  #include "../include/checkout_options.h"
  #include "../include/strarray.h"
  #include "../include/annotated_commit.h"
 
#include <iostream>

using namespace std;
using namespace v8;
using namespace node;

 
  void GitReset::InitializeComponent(v8::Local<v8::Object> target) {
    Nan::HandleScope scope;

      v8::Local<FunctionTemplate> object = Nan::New<FunctionTemplate>(Reset);
         Nan::SetMethod(object, "reset", Reset);
         Nan::SetMethod(object, "default", Default);
         Nan::SetMethod(object, "fromAnnotated", FromAnnotated);
  
    Nan::Set(
      target,
      Nan::New("Reset").ToLocalChecked(),
        Nan::GetFunction(object).ToLocalChecked()
     );
  }

 
/*
 * @param Repository repo
   * @param Object target
   * @param Number reset_type
   * @param CheckoutOptions checkout_opts
     */
NAN_METHOD(GitReset::Reset) {

  if (info.Length() == 0 || !info[0]->IsObject()) {
    return Nan::ThrowError("Repository repo is required.");
  }

  if (info.Length() == 1 || !info[1]->IsObject()) {
    return Nan::ThrowError("Object target is required.");
  }

  if (info.Length() == 2 || !info[2]->IsNumber()) {
    return Nan::ThrowError("Number reset_type is required.");
  }

  if (info.Length() == 4 || !info[4]->IsFunction()) {
    return Nan::ThrowError("Callback is required and must be a Function.");
  }

  ResetBaton* baton = new ResetBaton;

  baton->error_code = GIT_OK;
  baton->error = NULL;

// start convert_from_v8 block
  git_repository * from_repo = NULL;
from_repo = Nan::ObjectWrap::Unwrap<GitRepository>(info[0]->ToObject())->GetValue();
// end convert_from_v8 block
          baton->repo = from_repo;
// start convert_from_v8 block
  git_object * from_target = NULL;
from_target = Nan::ObjectWrap::Unwrap<GitObject>(info[1]->ToObject())->GetValue();
// end convert_from_v8 block
          baton->target = from_target;
// start convert_from_v8 block
  git_reset_t from_reset_type;
      from_reset_type = (git_reset_t)  (int) info[2].As<v8::Number>()->Value();
// end convert_from_v8 block
          baton->reset_type = from_reset_type;
// start convert_from_v8 block
  git_checkout_options * from_checkout_opts = NULL;
    if (info[3]->IsObject()) {
from_checkout_opts = Nan::ObjectWrap::Unwrap<GitCheckoutOptions>(info[3]->ToObject())->GetValue();
  }
  else {
    from_checkout_opts = 0;
  }
// end convert_from_v8 block
          baton->checkout_opts = from_checkout_opts;

  Nan::Callback *callback = new Nan::Callback(v8::Local<Function>::Cast(info[4]));
  ResetWorker *worker = new ResetWorker(baton, callback);

        if (!info[0]->IsUndefined() && !info[0]->IsNull())
          worker->SaveToPersistent("repo", info[0]->ToObject());
        if (!info[1]->IsUndefined() && !info[1]->IsNull())
          worker->SaveToPersistent("target", info[1]->ToObject());
        if (!info[2]->IsUndefined() && !info[2]->IsNull())
          worker->SaveToPersistent("reset_type", info[2]->ToObject());
        if (!info[3]->IsUndefined() && !info[3]->IsNull())
          worker->SaveToPersistent("checkout_opts", info[3]->ToObject());

  AsyncLibgit2QueueWorker(worker);
  return;
}

void GitReset::ResetWorker::Execute() {
  git_error_clear();

  {
    LockMaster lockMaster(
      /*asyncAction: */true
            ,baton->repo
            ,baton->target
            ,baton->checkout_opts
    );

    int result = git_reset(
baton->repo,baton->target,baton->reset_type,baton->checkout_opts  );

      baton->error_code = result;

      if (result != GIT_OK && git_error_last() != NULL) {
        baton->error = git_error_dup(git_error_last());
      }

  }
}

void GitReset::ResetWorker::HandleOKCallback() {
    if (baton->error_code == GIT_OK) {
    v8::Local<v8::Value> result = Nan::Undefined();

    v8::Local<v8::Value> argv[2] = {
      Nan::Null(),
      result
    };
    callback->Call(2, argv, async_resource);
  } else {
    if (baton->error) {
      v8::Local<v8::Object> err;
      if (baton->error->message) {
        err = Nan::Error(baton->error->message)->ToObject();
      } else {
        err = Nan::Error("Method reset has thrown an error.")->ToObject();
      }
      err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
      err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.reset").ToLocalChecked());
      v8::Local<v8::Value> argv[1] = {
        err
      };
      callback->Call(1, argv, async_resource);
      if (baton->error->message)
        free((void *)baton->error->message);
      free((void *)baton->error);
    } else if (baton->error_code < 0) {
      std::queue< v8::Local<v8::Value> > workerArguments;
              workerArguments.push(GetFromPersistent("repo"));
              workerArguments.push(GetFromPersistent("target"));
              workerArguments.push(GetFromPersistent("reset_type"));
              workerArguments.push(GetFromPersistent("checkout_opts"));
      bool callbackFired = false;
      while(!workerArguments.empty()) {
        v8::Local<v8::Value> node = workerArguments.front();
        workerArguments.pop();

        if (
          !node->IsObject()
          || node->IsArray()
          || node->IsBooleanObject()
          || node->IsDate()
          || node->IsFunction()
          || node->IsNumberObject()
          || node->IsRegExp()
          || node->IsStringObject()
        ) {
          continue;
        }

        v8::Local<v8::Object> nodeObj = node->ToObject();
        v8::Local<v8::Value> checkValue = GetPrivate(nodeObj, Nan::New("NodeGitPromiseError").ToLocalChecked());

        if (!checkValue.IsEmpty() && !checkValue->IsNull() && !checkValue->IsUndefined()) {
          v8::Local<v8::Value> argv[1] = {
            checkValue->ToObject()
          };
          callback->Call(1, argv, async_resource);
          callbackFired = true;
          break;
        }

        v8::Local<v8::Array> properties = nodeObj->GetPropertyNames();
        for (unsigned int propIndex = 0; propIndex < properties->Length(); ++propIndex) {
          v8::Local<v8::String> propName = properties->Get(propIndex)->ToString();
          v8::Local<v8::Value> nodeToQueue = nodeObj->Get(propName);
          if (!nodeToQueue->IsUndefined()) {
            workerArguments.push(nodeToQueue);
          }
        }
      }

      if (!callbackFired) {
        v8::Local<v8::Object> err = Nan::Error("Method reset has thrown an error.")->ToObject();
        err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
        err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.reset").ToLocalChecked());
        v8::Local<v8::Value> argv[1] = {
          err
        };
        callback->Call(1, argv, async_resource);
      }
    } else {
      callback->Call(0, NULL, async_resource);
    }

  }


  delete baton;
}

  
/*
 * @param Repository repo
   * @param Object target
   * @param Strarray pathspecs
     */
NAN_METHOD(GitReset::Default) {

  if (info.Length() == 0 || !info[0]->IsObject()) {
    return Nan::ThrowError("Repository repo is required.");
  }

  if (info.Length() == 2 || !(Nan::To<bool>(info[2]).FromJust())) {
    return Nan::ThrowError("Array, String Object, or string pathspecs is required.");
  }
  if (info.Length() == 3 || !info[3]->IsFunction()) {
    return Nan::ThrowError("Callback is required and must be a Function.");
  }

  DefaultBaton* baton = new DefaultBaton;

  baton->error_code = GIT_OK;
  baton->error = NULL;

// start convert_from_v8 block
  git_repository * from_repo = NULL;
from_repo = Nan::ObjectWrap::Unwrap<GitRepository>(info[0]->ToObject())->GetValue();
// end convert_from_v8 block
          baton->repo = from_repo;
// start convert_from_v8 block
  const git_object * from_target = NULL;
    if (info[1]->IsObject()) {
from_target = Nan::ObjectWrap::Unwrap<GitObject>(info[1]->ToObject())->GetValue();
  }
  else {
    from_target = 0;
  }
// end convert_from_v8 block
          baton->target = from_target;
// start convert_from_v8 block
  const git_strarray * from_pathspecs = NULL;

  from_pathspecs = StrArrayConverter::Convert(info[2]);
// end convert_from_v8 block
          baton->pathspecs = from_pathspecs;

  Nan::Callback *callback = new Nan::Callback(v8::Local<Function>::Cast(info[3]));
  DefaultWorker *worker = new DefaultWorker(baton, callback);

        if (!info[0]->IsUndefined() && !info[0]->IsNull())
          worker->SaveToPersistent("repo", info[0]->ToObject());
        if (!info[1]->IsUndefined() && !info[1]->IsNull())
          worker->SaveToPersistent("target", info[1]->ToObject());
        if (!info[2]->IsUndefined() && !info[2]->IsNull())
          worker->SaveToPersistent("pathspecs", info[2]->ToObject());

  AsyncLibgit2QueueWorker(worker);
  return;
}

void GitReset::DefaultWorker::Execute() {
  git_error_clear();

  {
    LockMaster lockMaster(
      /*asyncAction: */true
            ,baton->repo
            ,baton->target
            ,baton->pathspecs
    );

    int result = git_reset_default(
baton->repo,baton->target,baton->pathspecs  );

      baton->error_code = result;

      if (result != GIT_OK && git_error_last() != NULL) {
        baton->error = git_error_dup(git_error_last());
      }

  }
}

void GitReset::DefaultWorker::HandleOKCallback() {
    if (baton->error_code == GIT_OK) {
    v8::Local<v8::Value> result = Nan::Undefined();

    v8::Local<v8::Value> argv[2] = {
      Nan::Null(),
      result
    };
    callback->Call(2, argv, async_resource);
  } else {
    if (baton->error) {
      v8::Local<v8::Object> err;
      if (baton->error->message) {
        err = Nan::Error(baton->error->message)->ToObject();
      } else {
        err = Nan::Error("Method default has thrown an error.")->ToObject();
      }
      err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
      err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.default").ToLocalChecked());
      v8::Local<v8::Value> argv[1] = {
        err
      };
      callback->Call(1, argv, async_resource);
      if (baton->error->message)
        free((void *)baton->error->message);
      free((void *)baton->error);
    } else if (baton->error_code < 0) {
      std::queue< v8::Local<v8::Value> > workerArguments;
              workerArguments.push(GetFromPersistent("repo"));
              workerArguments.push(GetFromPersistent("target"));
              workerArguments.push(GetFromPersistent("pathspecs"));
      bool callbackFired = false;
      while(!workerArguments.empty()) {
        v8::Local<v8::Value> node = workerArguments.front();
        workerArguments.pop();

        if (
          !node->IsObject()
          || node->IsArray()
          || node->IsBooleanObject()
          || node->IsDate()
          || node->IsFunction()
          || node->IsNumberObject()
          || node->IsRegExp()
          || node->IsStringObject()
        ) {
          continue;
        }

        v8::Local<v8::Object> nodeObj = node->ToObject();
        v8::Local<v8::Value> checkValue = GetPrivate(nodeObj, Nan::New("NodeGitPromiseError").ToLocalChecked());

        if (!checkValue.IsEmpty() && !checkValue->IsNull() && !checkValue->IsUndefined()) {
          v8::Local<v8::Value> argv[1] = {
            checkValue->ToObject()
          };
          callback->Call(1, argv, async_resource);
          callbackFired = true;
          break;
        }

        v8::Local<v8::Array> properties = nodeObj->GetPropertyNames();
        for (unsigned int propIndex = 0; propIndex < properties->Length(); ++propIndex) {
          v8::Local<v8::String> propName = properties->Get(propIndex)->ToString();
          v8::Local<v8::Value> nodeToQueue = nodeObj->Get(propName);
          if (!nodeToQueue->IsUndefined()) {
            workerArguments.push(nodeToQueue);
          }
        }
      }

      if (!callbackFired) {
        v8::Local<v8::Object> err = Nan::Error("Method default has thrown an error.")->ToObject();
        err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
        err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.default").ToLocalChecked());
        v8::Local<v8::Value> argv[1] = {
          err
        };
        callback->Call(1, argv, async_resource);
      }
    } else {
      callback->Call(0, NULL, async_resource);
    }

  }


  delete baton;
}

  
/*
 * @param Repository repo
   * @param AnnotatedCommit commit
   * @param Number reset_type
   * @param CheckoutOptions checkout_opts
     */
NAN_METHOD(GitReset::FromAnnotated) {

  if (info.Length() == 0 || !info[0]->IsObject()) {
    return Nan::ThrowError("Repository repo is required.");
  }

  if (info.Length() == 1 || !info[1]->IsObject()) {
    return Nan::ThrowError("AnnotatedCommit commit is required.");
  }

  if (info.Length() == 2 || !info[2]->IsNumber()) {
    return Nan::ThrowError("Number reset_type is required.");
  }

  if (info.Length() == 4 || !info[4]->IsFunction()) {
    return Nan::ThrowError("Callback is required and must be a Function.");
  }

  FromAnnotatedBaton* baton = new FromAnnotatedBaton;

  baton->error_code = GIT_OK;
  baton->error = NULL;

// start convert_from_v8 block
  git_repository * from_repo = NULL;
from_repo = Nan::ObjectWrap::Unwrap<GitRepository>(info[0]->ToObject())->GetValue();
// end convert_from_v8 block
          baton->repo = from_repo;
// start convert_from_v8 block
  const git_annotated_commit * from_commit = NULL;
from_commit = Nan::ObjectWrap::Unwrap<GitAnnotatedCommit>(info[1]->ToObject())->GetValue();
// end convert_from_v8 block
          baton->commit = from_commit;
// start convert_from_v8 block
  git_reset_t from_reset_type;
      from_reset_type = (git_reset_t)  (int) info[2].As<v8::Number>()->Value();
// end convert_from_v8 block
          baton->reset_type = from_reset_type;
// start convert_from_v8 block
  const git_checkout_options * from_checkout_opts = NULL;
    if (info[3]->IsObject()) {
from_checkout_opts = Nan::ObjectWrap::Unwrap<GitCheckoutOptions>(info[3]->ToObject())->GetValue();
  }
  else {
    from_checkout_opts = 0;
  }
// end convert_from_v8 block
          baton->checkout_opts = from_checkout_opts;

  Nan::Callback *callback = new Nan::Callback(v8::Local<Function>::Cast(info[4]));
  FromAnnotatedWorker *worker = new FromAnnotatedWorker(baton, callback);

        if (!info[0]->IsUndefined() && !info[0]->IsNull())
          worker->SaveToPersistent("repo", info[0]->ToObject());
        if (!info[1]->IsUndefined() && !info[1]->IsNull())
          worker->SaveToPersistent("commit", info[1]->ToObject());
        if (!info[2]->IsUndefined() && !info[2]->IsNull())
          worker->SaveToPersistent("reset_type", info[2]->ToObject());
        if (!info[3]->IsUndefined() && !info[3]->IsNull())
          worker->SaveToPersistent("checkout_opts", info[3]->ToObject());

  AsyncLibgit2QueueWorker(worker);
  return;
}

void GitReset::FromAnnotatedWorker::Execute() {
  git_error_clear();

  {
    LockMaster lockMaster(
      /*asyncAction: */true
            ,baton->repo
            ,baton->commit
            ,baton->checkout_opts
    );

    int result = git_reset_from_annotated(
baton->repo,baton->commit,baton->reset_type,baton->checkout_opts  );

      baton->error_code = result;

      if (result != GIT_OK && git_error_last() != NULL) {
        baton->error = git_error_dup(git_error_last());
      }

  }
}

void GitReset::FromAnnotatedWorker::HandleOKCallback() {
    if (baton->error_code == GIT_OK) {
    v8::Local<v8::Value> result = Nan::Undefined();

    v8::Local<v8::Value> argv[2] = {
      Nan::Null(),
      result
    };
    callback->Call(2, argv, async_resource);
  } else {
    if (baton->error) {
      v8::Local<v8::Object> err;
      if (baton->error->message) {
        err = Nan::Error(baton->error->message)->ToObject();
      } else {
        err = Nan::Error("Method fromAnnotated has thrown an error.")->ToObject();
      }
      err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
      err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.fromAnnotated").ToLocalChecked());
      v8::Local<v8::Value> argv[1] = {
        err
      };
      callback->Call(1, argv, async_resource);
      if (baton->error->message)
        free((void *)baton->error->message);
      free((void *)baton->error);
    } else if (baton->error_code < 0) {
      std::queue< v8::Local<v8::Value> > workerArguments;
              workerArguments.push(GetFromPersistent("repo"));
              workerArguments.push(GetFromPersistent("commit"));
              workerArguments.push(GetFromPersistent("reset_type"));
              workerArguments.push(GetFromPersistent("checkout_opts"));
      bool callbackFired = false;
      while(!workerArguments.empty()) {
        v8::Local<v8::Value> node = workerArguments.front();
        workerArguments.pop();

        if (
          !node->IsObject()
          || node->IsArray()
          || node->IsBooleanObject()
          || node->IsDate()
          || node->IsFunction()
          || node->IsNumberObject()
          || node->IsRegExp()
          || node->IsStringObject()
        ) {
          continue;
        }

        v8::Local<v8::Object> nodeObj = node->ToObject();
        v8::Local<v8::Value> checkValue = GetPrivate(nodeObj, Nan::New("NodeGitPromiseError").ToLocalChecked());

        if (!checkValue.IsEmpty() && !checkValue->IsNull() && !checkValue->IsUndefined()) {
          v8::Local<v8::Value> argv[1] = {
            checkValue->ToObject()
          };
          callback->Call(1, argv, async_resource);
          callbackFired = true;
          break;
        }

        v8::Local<v8::Array> properties = nodeObj->GetPropertyNames();
        for (unsigned int propIndex = 0; propIndex < properties->Length(); ++propIndex) {
          v8::Local<v8::String> propName = properties->Get(propIndex)->ToString();
          v8::Local<v8::Value> nodeToQueue = nodeObj->Get(propName);
          if (!nodeToQueue->IsUndefined()) {
            workerArguments.push(nodeToQueue);
          }
        }
      }

      if (!callbackFired) {
        v8::Local<v8::Object> err = Nan::Error("Method fromAnnotated has thrown an error.")->ToObject();
        err->Set(Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
        err->Set(Nan::New("errorFunction").ToLocalChecked(), Nan::New("Reset.fromAnnotated").ToLocalChecked());
        v8::Local<v8::Value> argv[1] = {
          err
        };
        callback->Call(1, argv, async_resource);
      }
    } else {
      callback->Call(0, NULL, async_resource);
    }

  }


  delete baton;
}

     