using System.Collections.Generic;

namespace I2.Loc;

public class TranslationJob_Main : TranslationJob
{
	private TranslationJob_WEB mWeb;

	private TranslationJob_POST mPost;

	private TranslationJob_GET mGet;

	private Dictionary<string, TranslationQuery> _requests;

	private GoogleTranslation.fnOnTranslationReady _OnTranslationReady;

	public string mErrorMessage;

	public TranslationJob_Main(Dictionary<string, TranslationQuery> requests, GoogleTranslation.fnOnTranslationReady OnTranslationReady)
	{
		_requests = requests;
		_OnTranslationReady = OnTranslationReady;
		mPost = new TranslationJob_POST(requests, OnTranslationReady);
	}

	public override eJobState GetState()
	{
		if (mWeb != null)
		{
			switch (mWeb.GetState())
			{
			case eJobState.Running:
				return eJobState.Running;
			case eJobState.Succeeded:
				mJobState = eJobState.Succeeded;
				break;
			case eJobState.Failed:
				mWeb.Dispose();
				mWeb = null;
				mPost = new TranslationJob_POST(_requests, _OnTranslationReady);
				break;
			}
		}
		if (mPost != null)
		{
			switch (mPost.GetState())
			{
			case eJobState.Running:
				return eJobState.Running;
			case eJobState.Succeeded:
				mJobState = eJobState.Succeeded;
				break;
			case eJobState.Failed:
				mPost.Dispose();
				mPost = null;
				mGet = new TranslationJob_GET(_requests, _OnTranslationReady);
				break;
			}
		}
		if (mGet != null)
		{
			switch (mGet.GetState())
			{
			case eJobState.Running:
				return eJobState.Running;
			case eJobState.Succeeded:
				mJobState = eJobState.Succeeded;
				break;
			case eJobState.Failed:
				mErrorMessage = mGet.mErrorMessage;
				if (_OnTranslationReady != null)
				{
					_OnTranslationReady(_requests, mErrorMessage);
				}
				mGet.Dispose();
				mGet = null;
				break;
			}
		}
		return mJobState;
	}

	public override void Dispose()
	{
		if (mPost != null)
		{
			mPost.Dispose();
		}
		if (mGet != null)
		{
			mGet.Dispose();
		}
		mPost = null;
		mGet = null;
	}
}