// 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/signature.h"
#include "nodegit_wrapper.cc"
#include "../include/async_libgit2_queue_worker.h"

  #include "../include/time.h"
  #include "../include/repository.h"
 
#include <iostream>

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

  GitSignature::~GitSignature() {
    // this will cause an error if you have a non-self-freeing object that also needs
    // to save values. Since the object that will eventually free the object has no
    // way of knowing to free these values.
                       }

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

    v8::Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(JSNewFunction);

    tpl->InstanceTemplate()->SetInternalFieldCount(1);
    tpl->SetClassName(Nan::New("Signature").ToLocalChecked());

           Nan::SetMethod(tpl, "default", Default);
             Nan::SetMethod(tpl, "fromBuffer", FromBuffer);
             Nan::SetMethod(tpl, "create", Create);
             Nan::SetMethod(tpl, "now", Now);
           Nan::SetPrototypeMethod(tpl, "name", Name);
         Nan::SetPrototypeMethod(tpl, "email", Email);
         Nan::SetPrototypeMethod(tpl, "when", When);
  
    InitializeTemplate(tpl);

    v8::Local<Function> _constructor_template = Nan::GetFunction(tpl).ToLocalChecked();
    constructor_template.Reset(_constructor_template);
    Nan::Set(target, Nan::New("Signature").ToLocalChecked(), _constructor_template);
  }

 
/*
  * @param Repository repo
    * @param Signature callback
   */
NAN_METHOD(GitSignature::Default) {

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

  if (info.Length() == 1 || !info[1]->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>(Nan::To<v8::Object>(info[0]).ToLocalChecked())->GetValue();
// end convert_from_v8 block
          baton->repo = from_repo;

  Nan::Callback *callback = new Nan::Callback(v8::Local<Function>::Cast(info[1]));
  DefaultWorker *worker = new DefaultWorker(baton, callback);

        if (!info[0]->IsUndefined() && !info[0]->IsNull())
          worker->SaveToPersistent("repo", Nan::To<v8::Object>(info[0]).ToLocalChecked());

  AsyncLibgit2QueueWorker(worker);
  return;
}

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

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

    int result = git_signature_default(
&baton->out,baton->repo  );

      baton->error_code = result;

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

  }
}

void GitSignature::DefaultWorker::HandleOKCallback() {
    if (baton->error_code == GIT_OK) {
    v8::Local<v8::Value> to;
// start convert_to_v8 block
    if (baton->out != NULL) {
        to = GitSignature::New(
        baton->out,
        true
       );
   }
  else {
    to = Nan::Null();
  }
  // end convert_to_v8 block
      v8::Local<v8::Value> result = to;

    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::To<v8::Object>(Nan::Error(baton->error->message)).ToLocalChecked();
      } else {
        err = Nan::To<v8::Object>(Nan::Error("Method default has thrown an error.")).ToLocalChecked();
      }
      Nan::Set(err, Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
      Nan::Set(err, Nan::New("errorFunction").ToLocalChecked(), Nan::New("Signature.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"));
      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 = Nan::To<v8::Object>(node).ToLocalChecked();
        v8::Local<v8::Value> checkValue = GetPrivate(nodeObj, Nan::New("NodeGitPromiseError").ToLocalChecked());

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

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

      if (!callbackFired) {
        v8::Local<v8::Object> err = Nan::To<v8::Object>(Nan::Error("Method default has thrown an error.")).ToLocalChecked();
        Nan::Set(err, Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
        Nan::Set(err, Nan::New("errorFunction").ToLocalChecked(), Nan::New("Signature.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 String buf
    * @param Signature callback
   */
NAN_METHOD(GitSignature::FromBuffer) {

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

  if (info.Length() == 1 || !info[1]->IsFunction()) {
    return Nan::ThrowError("Callback is required and must be a Function.");
  }

  FromBufferBaton* baton = new FromBufferBaton;

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

// start convert_from_v8 block
  const char * from_buf = NULL;

  Nan::Utf8String buf(Nan::To<v8::String>(info[0]).ToLocalChecked());
  // malloc with one extra byte so we can add the terminating null character C-strings expect:
  from_buf = (const char *) malloc(buf.length() + 1);
  // copy the characters from the nodejs string into our C-string (used instead of strdup or strcpy because nulls in
  // the middle of strings are valid coming from nodejs):
  memcpy((void *)from_buf, *buf, buf.length());
  // ensure the final byte of our new string is null, extra casts added to ensure compatibility with various C types
  // used in the nodejs binding generation:
  memset((void *)(((char *)from_buf) + buf.length()), 0, 1);
// end convert_from_v8 block
          baton->buf = from_buf;

  Nan::Callback *callback = new Nan::Callback(v8::Local<Function>::Cast(info[1]));
  FromBufferWorker *worker = new FromBufferWorker(baton, callback);

        if (!info[0]->IsUndefined() && !info[0]->IsNull())
          worker->SaveToPersistent("buf", Nan::To<v8::Object>(info[0]).ToLocalChecked());

  AsyncLibgit2QueueWorker(worker);
  return;
}

void GitSignature::FromBufferWorker::Execute() {
  git_error_clear();

  {
    LockMaster lockMaster(
      /*asyncAction: */true
            ,baton->buf
    );

    int result = git_signature_from_buffer(
&baton->out,baton->buf  );

      baton->error_code = result;

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

  }
}

void GitSignature::FromBufferWorker::HandleOKCallback() {
    if (baton->error_code == GIT_OK) {
    v8::Local<v8::Value> to;
// start convert_to_v8 block
    if (baton->out != NULL) {
        to = GitSignature::New(
        baton->out,
        true
       );
   }
  else {
    to = Nan::Null();
  }
  // end convert_to_v8 block
      v8::Local<v8::Value> result = to;

    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::To<v8::Object>(Nan::Error(baton->error->message)).ToLocalChecked();
      } else {
        err = Nan::To<v8::Object>(Nan::Error("Method fromBuffer has thrown an error.")).ToLocalChecked();
      }
      Nan::Set(err, Nan::New("errno").ToLocalChecked(), Nan::New(baton->error_code));
      Nan::Set(err, Nan::New("errorFunction").ToLocalChecked(), Nan::New("Signature.fromBuffer").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("buf"));
      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 = Nan::To<v8::Object>(node).ToLocalChecked();
        v8::Local<v8::Value> checkValue = GetPrivate(nodeObj, Nan::New("NodeGitPromiseError").ToLocalChecked());

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

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

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

  }


  delete baton;
}

   
/*
  * @param String name
   * @param String email
   * @param Number time
   * @param Number offset
     * @return Signature out    */
NAN_METHOD(GitSignature::Create) {
  Nan::EscapableHandleScope scope;

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

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

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

  if (info.Length() == 3 || !info[3]->IsNumber()) {
    return Nan::ThrowError("Number offset is required.");
  }

      git_signature * out = 0;
// start convert_from_v8 block
  const char * from_name = NULL;

  Nan::Utf8String name(Nan::To<v8::String>(info[0]).ToLocalChecked());
  // malloc with one extra byte so we can add the terminating null character C-strings expect:
  from_name = (const char *) malloc(name.length() + 1);
  // copy the characters from the nodejs string into our C-string (used instead of strdup or strcpy because nulls in
  // the middle of strings are valid coming from nodejs):
  memcpy((void *)from_name, *name, name.length());
  // ensure the final byte of our new string is null, extra casts added to ensure compatibility with various C types
  // used in the nodejs binding generation:
  memset((void *)(((char *)from_name) + name.length()), 0, 1);
// end convert_from_v8 block
// start convert_from_v8 block
  const char * from_email = NULL;

  Nan::Utf8String email(Nan::To<v8::String>(info[1]).ToLocalChecked());
  // malloc with one extra byte so we can add the terminating null character C-strings expect:
  from_email = (const char *) malloc(email.length() + 1);
  // copy the characters from the nodejs string into our C-string (used instead of strdup or strcpy because nulls in
  // the middle of strings are valid coming from nodejs):
  memcpy((void *)from_email, *email, email.length());
  // ensure the final byte of our new string is null, extra casts added to ensure compatibility with various C types
  // used in the nodejs binding generation:
  memset((void *)(((char *)from_email) + email.length()), 0, 1);
// end convert_from_v8 block
// start convert_from_v8 block
  git_time_t from_time;
      from_time = (git_time_t)  (int) info[2].As<v8::Number>()->Value();
// end convert_from_v8 block
// start convert_from_v8 block
  int from_offset;
      from_offset = (int)   info[3].As<v8::Number>()->Value();
// end convert_from_v8 block

  git_error_clear();

  { // lock master scope start
    LockMaster lockMaster(
      /*asyncAction: */false
            ,
              from_name
            ,
              from_email
    );

 int result =     git_signature_new(
&          out
,          from_name
,          from_email
,          from_time
,          from_offset
    );

      if (result != GIT_OK) {

        if (git_error_last()) {
          return Nan::ThrowError(git_error_last()->message);
        } else {
          return Nan::ThrowError("Unknown Error");
        }
      } // lock master scope end

      v8::Local<v8::Value> to;
// start convert_to_v8 block
    if (out != NULL) {
        to = GitSignature::New(
        out,
        true
       );
   }
  else {
    to = Nan::Null();
  }
  // end convert_to_v8 block
        return info.GetReturnValue().Set(scope.Escape(to));
  }
}
   
/*
  * @param String name
   * @param String email
     * @return Signature out    */
NAN_METHOD(GitSignature::Now) {
  Nan::EscapableHandleScope scope;

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

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

      git_signature * out = 0;
// start convert_from_v8 block
  const char * from_name = NULL;

  Nan::Utf8String name(Nan::To<v8::String>(info[0]).ToLocalChecked());
  // malloc with one extra byte so we can add the terminating null character C-strings expect:
  from_name = (const char *) malloc(name.length() + 1);
  // copy the characters from the nodejs string into our C-string (used instead of strdup or strcpy because nulls in
  // the middle of strings are valid coming from nodejs):
  memcpy((void *)from_name, *name, name.length());
  // ensure the final byte of our new string is null, extra casts added to ensure compatibility with various C types
  // used in the nodejs binding generation:
  memset((void *)(((char *)from_name) + name.length()), 0, 1);
// end convert_from_v8 block
// start convert_from_v8 block
  const char * from_email = NULL;

  Nan::Utf8String email(Nan::To<v8::String>(info[1]).ToLocalChecked());
  // malloc with one extra byte so we can add the terminating null character C-strings expect:
  from_email = (const char *) malloc(email.length() + 1);
  // copy the characters from the nodejs string into our C-string (used instead of strdup or strcpy because nulls in
  // the middle of strings are valid coming from nodejs):
  memcpy((void *)from_email, *email, email.length());
  // ensure the final byte of our new string is null, extra casts added to ensure compatibility with various C types
  // used in the nodejs binding generation:
  memset((void *)(((char *)from_email) + email.length()), 0, 1);
// end convert_from_v8 block

  git_error_clear();

  { // lock master scope start
    LockMaster lockMaster(
      /*asyncAction: */false
            ,
              from_name
            ,
              from_email
    );

 int result =     git_signature_now(
&          out
,          from_name
,          from_email
    );

      if (result != GIT_OK) {

        if (git_error_last()) {
          return Nan::ThrowError(git_error_last()->message);
        } else {
          return Nan::ThrowError("Unknown Error");
        }
      } // lock master scope end

      v8::Local<v8::Value> to;
// start convert_to_v8 block
    if (out != NULL) {
        to = GitSignature::New(
        out,
        true
       );
   }
  else {
    to = Nan::Null();
  }
  // end convert_to_v8 block
        return info.GetReturnValue().Set(scope.Escape(to));
  }
}
       // start field block
    NAN_METHOD(GitSignature::Name) {
      v8::Local<v8::Value> to;

            char *
           name =
          Nan::ObjectWrap::Unwrap<GitSignature>(info.This())->GetValue()->name;
 // start convert_to_v8 block
  if (name){
       to = Nan::New<v8::String>(name).ToLocalChecked();
   }
  else {
    to = Nan::Null();
  }

  // end convert_to_v8 block
      info.GetReturnValue().Set(to);
    }
    // end field block
     // start field block
    NAN_METHOD(GitSignature::Email) {
      v8::Local<v8::Value> to;

            char *
           email =
          Nan::ObjectWrap::Unwrap<GitSignature>(info.This())->GetValue()->email;
 // start convert_to_v8 block
  if (email){
       to = Nan::New<v8::String>(email).ToLocalChecked();
   }
  else {
    to = Nan::Null();
  }

  // end convert_to_v8 block
      info.GetReturnValue().Set(to);
    }
    // end field block
     // start field block
    NAN_METHOD(GitSignature::When) {
      v8::Local<v8::Value> to;

            git_time
*            when =
          &
           Nan::ObjectWrap::Unwrap<GitSignature>(info.This())->GetValue()->when;
 // start convert_to_v8 block
    if (when != NULL) {
      v8::Local<v8::Array> owners = Nan::New<Array>(0);
         Nan::Set(owners, owners->Length(), info.This());
          to = GitTime::New(
        when,
        false
          , owners
       );
   }
  else {
    to = Nan::Null();
  }
  // end convert_to_v8 block
      info.GetReturnValue().Set(to);
    }
    // end field block
  // force base class template instantiation, to make sure we get all the
// methods, statics, etc.
template class NodeGitWrapper<GitSignatureTraits>;