package com.sunvote.xpadapp.fragments;

import android.annotation.TargetApi;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.support.v4.content.ContextCompat;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.github.barteksc.pdfviewer.PDFView;
import com.github.barteksc.pdfviewer.listener.OnRenderListener;
import com.sunvote.xpadapp.MainActivity;
import com.sunvote.xpadapp.R;
import com.sunvote.xpadapp.base.BaseFragment;
import com.sunvote.xpadapp.db.modal.BillInfo;
import com.sunvote.xpadapp.db.modal.VoteResult;
import com.sunvote.xpadapp.utils.SharedPreferencesUtil;
import com.sunvote.xpadcomm.XPadApi;
import com.sunvote.xpadcomm.XPadApiInterface.VoteInfo;
import com.ycanfunc.util.StringUtils;

import java.io.File;

public class MultiContentDetailFragment extends BaseFragment {
	private String TAG = "MultiContentDetailFr";
	private BillInfo bill;
	private VoteInfo voteInfo;
	// private MultiTitleItem data;
	private TextView tvTitle;
	private TextView tvTips;
	private TextView ivReuslt;
	private Button btnA;
	private Button btnB;
	private Button btnC;
	//private PDFViewPager pdfView;
	private PDFView pdfView;
	private Button btnLookPdf;

//	private RelativeLayout panelVote;
	private RelativeLayout panelVotes;
	private RelativeLayout panelModify;
	private RelativeLayout panelTips;
	public String[] options;
	private boolean showBackBtn;
	// public int modifyable;
	// public int secret;

	private int scale = 0;
	private int originSize = 200;

	private int voteValue;
	private RelativeLayout confirmLayout;
	private TextView tvConfirmText;

	private MainActivity mact;
	private RelativeLayout contentDetailLayout;

	public String[] voteOptions = new String[13];
	//btn一行个数
	private  int btnNum = 6;

	//关闭当前Fragment
	public boolean isClose = true;

	//pdf 页码
	public int pdfPageNum = 0;
	private String filename;

	public ContentVoteOnBack contentBackListener;
	private String DATABASE_PATH = android.os.Environment.getExternalStorageDirectory().getAbsolutePath();
	//自定义评测
	private final int customVote=101;
	//pdf延迟加载
	private int pdfDelayLoadTime=500;

	private int uType;
	public interface ContentVoteOnBack {
		void onBack(VoteResult result);
	}

	public void setInfo(BillInfo billInfo, VoteInfo vote, boolean isShowBack,int pageNum,int mUIType) {
		bill = billInfo;
		voteInfo = vote;
		showBackBtn = isShowBack;
		pdfPageNum = pageNum;
		uType=mUIType;
	}

	public void setPdfPage(int page){
		if(pdfView!=null){
			pdfView.jumpTo(page-1);
			//pdfView.setCurrentItem(page-1);
		}
	}

	private void initOptions() {
		voteOptions[0] = getString(R.string.zc_fd);
		voteOptions[1] = getString(R.string.zc_fd_qq);
		voteOptions[2] = getString(R.string.ty_fd_qq);
		voteOptions[3] = getString(R.string.my_jbmy_bmy);
		voteOptions[4] = getString(R.string.my_jbmy_bmy_blj);
		voteOptions[5] = getString(R.string.my_jbmy_yb_bmy);
		voteOptions[6] = getString(R.string.fcmy_my_blj_bmy_fcbmy);
		voteOptions[7] = getString(R.string.fcty_ty_bqd_bty_fcbty);
		voteOptions[8] = getString(R.string.yx_cz_bcz);
		voteOptions[9] = getString(R.string.yx_cz_jbcz_bcz);
		voteOptions[10] = getString(R.string.y_l_z_c);
		voteOptions[11] = getString(R.string.my_bmy_fcbmy);

		if (voteInfo == null) {
			return;
		}

		if (voteInfo.mode == XPadApi.VoteType_Vote) {
			if (voteInfo.mode1_msgType == 1) {
				options = voteOptions[1].split("/");
			} else if (voteInfo.mode1_msgType == 2) {
				options = voteOptions[0].split("/");
			} else if (voteInfo.mode1_msgType == 3) {
				if(voteInfo.mode4==customVote){ //自定义评测
					if(bill!=null && !StringUtils.isEmpty(bill.billOptions)){
						options = bill.billOptions.split("/");
					}
				}else {
					options = voteOptions[voteInfo.mode4 - 1].split("/");
				}
			}
		} else if (voteInfo.mode == XPadApi.VoteType_Evaluate) {
			if (voteInfo.mode1_msgType > 0) {
				options = voteOptions[voteInfo.mode1_msgType - 1].split("/");
			}
		}
		Log.d(TAG, "options:" + options.toString());
	}

	@Override
	public void onResume() {
		super.onResume();
		isClose= true;
		openPdfFile();
	}

	@Override
	public void onDestroy() {
		super.onDestroy();
	}

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View view = inflater.inflate(R.layout.fragment_multi_content_detail, container, false);
		try {
			Log.d(TAG, "onCreateView");
			contentDetailLayout = view.findViewById(R.id.content_detail_pannal_vote1);
			initOptions();
			view.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					;//
				}
			});
			mact = (MainActivity) getActivity();
			tvTitle = (TextView) view.findViewById(R.id.content_detail_title);
			if (bill != null) {
				if (bill.title != null) {
					tvTitle.setText(bill.title);
				}
			}
			final View pdfViews = view.findViewById(R.id.content_detail_scview);
			pdfViews.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View view) {
					;
				}
			});
			pdfView = view.findViewById(R.id.content_detail_pdfview);
			filename = DATABASE_PATH + "/sunvote/" + mact.meetingId + "/" + bill.billFile;
			panelVotes = (RelativeLayout) view.findViewById(R.id.content_detail_pannal_vote);
			panelModify = (RelativeLayout) view.findViewById(R.id.content_detail_pannal_modify);
			tvTips = (TextView) view.findViewById(R.id.content_detail_tv_tips);
			ivReuslt = (TextView) view.findViewById(R.id.content_detail_tv_result);
			ivReuslt.setVisibility(View.INVISIBLE);
			new Handler().postDelayed(new Runnable() {
				public void run() {
					//execute the task
					openPdfFile();
				}
			}, pdfDelayLoadTime);
			panelVotes.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					;
				}
			});
			panelModify.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					;
				}
			});
			ivReuslt.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					;
				}
			});

			btnLookPdf = (Button) view.findViewById(R.id.btn_look_pdf);
			btnLookPdf.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					isClose = false;
					mact.isLoadPDF = false;
					pdfPageNum = pdfView.getCurrentPage() + 1;
					//pdfPageNum=pdfView.getCurrentItem()+1;
					FragmentManager fm = getFragmentManager();
					FragmentTransaction tx = fm.beginTransaction();
					PDFContextShowFragment pdfShow = new PDFContextShowFragment();
					mact.pdfFragment = pdfShow;
					pdfShow.setInfo(filename, bill.billFile, pdfPageNum + "", "0", false);
					tx.add(R.id.frame_content, pdfShow, "pdfShow");
					if (uType == 1) {
						tx.addToBackStack(null);
					} else {
						mact.multiContentFragment = null;
						fm.popBackStack();
					}
					tx.commitAllowingStateLoss();
				}
			});

			btnA = (Button) view.findViewById(R.id.content_detail_btnA);
			btnA.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					if (voteInfo.mode2_modify == 1) {
						doVoteWithIndex(1);
					} else {
						showConfirmWithValue(1);
					}
				}
			});

			btnB = (Button) view.findViewById(R.id.content_detail_btnB);
			btnB.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					if (voteInfo.mode2_modify == 1) {
						doVoteWithIndex(2);
					} else {
						showConfirmWithValue(2);
					}
				}
			});

			btnC = (Button) view.findViewById(R.id.content_detail_btnC);
			btnC.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					if (options.length == 2) {
						if (voteInfo.mode2_modify == 1) {
							doVoteWithIndex(2);
						} else {
							showConfirmWithValue(2);
						}
					} else {
						if (voteInfo.mode2_modify == 1) {
							doVoteWithIndex(3);
						} else {
							showConfirmWithValue(3);
						}
					}
				}
			});

			ImageButton btnBack = (ImageButton) view.findViewById(R.id.content_detail_btnback);
			btnBack.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					goBack();
				}
			});

			if (!showBackBtn) {
				btnBack.setVisibility(View.INVISIBLE);
			} else {
				btnBack.setVisibility(View.VISIBLE);
			}

			Button btnModify = (Button) view.findViewById(R.id.content_detail_btn_modify);
			btnModify.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					panelModify.setVisibility(View.GONE);
					showVote();
					ivReuslt.setVisibility(View.VISIBLE);
				}
			});


			tvConfirmText = (TextView) view.findViewById(R.id.content_detail_confirm_textview);
			confirmLayout = (RelativeLayout) view.findViewById(R.id.content_detail_confirm_panel);
			Button btnConfirmOK = (Button) view.findViewById(R.id.content_detail_btn_confirm_ok);
			btnConfirmOK.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					hideConfirm();
					doVoteWithIndex(voteValue);
				}
			});

			Button btnConfirmCancel = (Button) view.findViewById(R.id.content_detail_btn_confirm_cancel);
			btnConfirmCancel.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					hideConfirm();
				}
			});

			if (voteInfo != null) {
				if (voteInfo.mode4 == customVote) {
					contentDetailLayout.setVisibility(View.VISIBLE);
					panelVotes.setVisibility(View.GONE);
					if (options != null) {
						setButton(options);
					}
				} else {
					contentDetailLayout.setVisibility(View.INVISIBLE);
					if (options.length == 2) {
						btnA.setText(options[0]);
						btnB.setVisibility(View.INVISIBLE);
						btnC.setText(options[1]);
					} else if (options.length == 3) {
						btnA.setText(options[0]);
						btnB.setText(options[1]);
						btnC.setText(options[2]);
					}
					setBtnModle(1, false);
					showVote();
				}
				showResult();
				checkIsVoted();
				panelVotes.setVisibility(View.VISIBLE);
			} else {
				panelVotes.setVisibility(View.GONE);
				hideVote();
			}
		}catch (Exception ex){}
		return view;
	}


	private void openPdfFile(){
		if(filename != null) {
			File file = new File(filename);
			if (file.exists()) {
				pdfView.fromFile(file)
						.enableSwipe(true) // allows to block changing pages using swipe
						.swipeHorizontal(false)
						.enableDoubletap(true)
						.defaultPage(0)
						//.onPageChange(onPageChangeListener)
						.onRender(new OnRenderListener() {
							@Override
							public void onInitiallyRendered(int nbPages, float pageWidth, float pageHeight) {
								pdfView.fitToWidth(pdfPageNum - 1);
							}
						})
						.enableAnnotationRendering(false)
						.password(null)
						.scrollHandle(null)
						.enableAntialiasing(true)
						.spacing(0)
						.load();
			} else {
				Toast.makeText(getActivity(), "议案文件未找到", Toast.LENGTH_LONG).show();
			}
		}
	}

	/**
	 *  自定评测按钮 wutaian 2017.08.23
	 * @param data
	 */
	@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
	private void setButton(String [] data){
		Button btn []  = new Button[data.length];
		DisplayMetrics dm = new DisplayMetrics();
		getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm);
		int width = dm.widthPixels;
		int height = dm.heightPixels;
		int j = -1;
		int f = btn.length;

		for (int i=0;i<data.length;i++){
			btn[i]=new Button(getActivity());
			btn[i].setText(data[i].toString());
			btn[i].setTag(data[i].toString());
			btn[i].setId(i);
			btn[i].setGravity(Gravity.CENTER);
			btn[i].setBackground(ContextCompat.getDrawable(getActivity(), R.drawable.agree_selector));
			btn[i].setTextAppearance(getActivity(),R.style.ContentDetailButtonStyle);
			if(data[i].toString().getBytes().length > 9){
				btn[i].setTextSize(18);
			}
			btn[i].setOnClickListener(btnClick);

			RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams((width-80)/btnNum, 105);
			//设置按钮的宽度和高度
			if (i%btnNum == 0) {
				j++;
			}
			f--;
			if(f<btnNum){
				//最后一行不是3个，是2个，或者是1个，就无法整除，就会报错。加了这一个判断之后就会消除错误
				if (i%btnNum == 5 && i%btnNum == 4 && i%btnNum== 3
						&&i%btnNum == 2 && i%btnNum == 1) {
					j++;
				}
			}
			params.leftMargin = ((width-50)/btnNum + 10)*(i%btnNum);   //横坐标定位
			params.topMargin = 10 + 2 * 55 * j;   //纵坐标定位
			contentDetailLayout.addView(btn[i],params);
		}
	}

	/**
	 * 评测按钮点击事件 wutaian 2017.08.23
	 */
	View.OnClickListener btnClick=new View.OnClickListener() {
		@Override
		public void onClick(View v) {
			for(int i = 0;i<options.length;i++){
				if(options[i].equals(v.getTag())){
					if (voteInfo.mode2_modify == 1) {
						doVoteWithIndex(i+1);
					} else {
						showConfirmWithValue(i+1);
					}
					break;
				}
			}
		}
	};

	/**
	 *  设置按钮模式 wutaian 2017.08.23
	 * @param model
	 *  1:隐藏显示模式 2:编辑与不可编辑
	 * @param isBoolean
	 *  true:显示,可编辑  false:隐藏,不可编辑
	 */
	private void setBtnModle(int model,boolean isBoolean){
		for (int i = 0, j = contentDetailLayout.getChildCount(); i < j; i++) {
			View child = contentDetailLayout.getChildAt(i);
			if (child instanceof Button) {
				Button btn= (Button) child;
				if(model==1){
					if(isBoolean){
						btn.setVisibility(View.VISIBLE);
					}else{
						btn.setVisibility(View.INVISIBLE);
					}
				}else if(model==2){
					btn.setEnabled(isBoolean);
				}
			}
		}
	}

	private void showConfirmWithValue(int value) {

		voteValue = value;
		tvConfirmText.setText(
				getString(R.string.you_selected) + options[value - 1] + getString(R.string.you_selected_confirm));
		confirmLayout.setVisibility(View.VISIBLE);
		btnLookPdf.setVisibility(View.GONE);
		if(voteInfo.mode4==customVote){
			setBtnModle(2,true);
		}else{
			btnA.setVisibility(View.INVISIBLE);
			btnB.setVisibility(View.INVISIBLE);
			btnC.setVisibility(View.INVISIBLE);
		}
	}

	private void hideConfirm() {
		confirmLayout.setVisibility(View.GONE);
		btnLookPdf.setVisibility(View.VISIBLE);
		if(voteInfo.mode4==customVote){
			setBtnModle(2,true);
		}else{
			btnA.setVisibility(View.VISIBLE);
			if (options.length == 3) {
				btnB.setVisibility(View.VISIBLE);
			}
			btnC.setVisibility(View.VISIBLE);
		}
	}

	private void doVoteWithIndex(int index) {
		tvTips.setText(getString(R.string.submiting));
		bill.voteResult = index;
		voteValue = index;
		mMainActivity.presenter.submitVote(XPadApi.AnsType_Single, String.valueOf(index));
		// mMainActivity.presenter.submitVote(XPadApi.AnsType_BatchSingle,
		// bill.billNo + ":" + index);
		showResult();
		disableVote();
	}

	// private int result;

	private void showResult() {
		if (bill.voteResult > 0) {
			ivReuslt.setVisibility(View.INVISIBLE);
			new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
				@Override
				public void run() {
					if (voteInfo.mode3_secret == 0) {
						ivReuslt.setText(options[bill.voteResult - 1]);
						ivReuslt.setBackgroundResource(R.drawable.voted_empty);
					} else {
						ivReuslt.setText("");
						ivReuslt.setBackgroundResource(R.drawable.voted);
					}
					ivReuslt.setVisibility(View.VISIBLE);
				}
			},200);

		} else {
			ivReuslt.setVisibility(View.INVISIBLE);
		}

	}

	private void goBack() {
		isClose= true;
		if (contentBackListener != null) {
			VoteResult result=new VoteResult();
			result.selectResult=voteValue;
			contentBackListener.onBack(result);
		}
        /*BasePDFPagerAdapter adapter = (BasePDFPagerAdapter) pdfView.getAdapter();
        if (adapter != null) {
            adapter.close();
			adapter = null;
		}*/
		FragmentManager fm = getFragmentManager();
		FragmentTransaction tx = fm.beginTransaction();
		tx.remove(MultiContentDetailFragment.this);
		tx.commit();
	}

	public void hideVote() {
		// isStartVote = false;
		panelVotes.setVisibility(View.GONE);
		panelModify.setVisibility(View.GONE);
		// btnA.setVisibility(View.INVISIBLE);
		// btnB.setVisibility(View.INVISIBLE);
		// btnC.setVisibility(View.INVISIBLE);
		// ivReuslt.setVisibility(View.INVISIBLE);
		// tvTips.setVisibility(View.INVISIBLE);
	}

	public void showVote() {
		// isStartVote = true;
		if(voteInfo.mode4==customVote){
			contentDetailLayout.setVisibility(View.VISIBLE);
			setBtnModle(2,true);
			setBtnModle(1,true);
		}else{
			contentDetailLayout.setVisibility(View.INVISIBLE);
			panelVotes.setVisibility(View.VISIBLE);
			enableVote();
		}
		// btnA.setVisibility(View.VISIBLE);
		// btnB.setVisibility(View.VISIBLE);
		// btnC.setVisibility(View.VISIBLE);
		// ivReuslt.setVisibility(View.VISIBLE);
		// tvTips.setVisibility(View.VISIBLE);
	}

	public void disableVote() {
		if(voteInfo.mode4==customVote){
			contentDetailLayout.setVisibility(View.VISIBLE);
			setBtnModle(2,false);
		}else{
			contentDetailLayout.setVisibility(View.INVISIBLE);
			btnA.setEnabled(false);
			btnB.setEnabled(false);
			btnC.setEnabled(false);
		}
	}

	public void enableVote() {
		if(voteInfo.mode4==customVote){
			contentDetailLayout.setVisibility(View.VISIBLE);
			setBtnModle(2,true);
		}else{
			btnA.setEnabled(true);
			btnB.setEnabled(true);
			btnC.setEnabled(true);
		}
	}

	private void showModify() {
		if(voteInfo.mode4==customVote){
			contentDetailLayout.setVisibility(View.INVISIBLE);
		}
		panelModify.setVisibility(View.VISIBLE);
	}
/*
	@Override
	public void onVoteEvent(VoteInfo info) {
		super.onVoteEvent(info);
		if (info.mode == XPadApi.VoteType_Stop) {
			hideVote();
			saveVoteInfo();

		} else {
			voteInfo = (VoteInfo) info;
			if (voteInfo.mode2_modify == 1) {
				tvTips.setText(getString(R.string.please_vote_can_modify));
			} else {
				tvTips.setText(getString(R.string.please_vote_can_not_modify));
			}



			showVote();

			checkIsVoted();
		}
	}
*/

	private  void showModifyOrDisable(){
		if (voteInfo.mode2_modify == 1) {
			showModify();
			//btnLookPdf.setEnabled(true);
		} else {
			disableVote();
			//btnLookPdf.setEnabled(false);
		}
	}

	@Override
	public void onVoteSubmitSuccess() {
		tvTips.setText(getString(R.string.submited));
		showModifyOrDisable();
		saveVoteInfo();
	}

	@Override
	public void onVoteSubmitError() {
		super.onVoteSubmitError();
		showVote();
	}


	private void saveVoteInfo(){
		SharedPreferencesUtil.saveData(getActivity(),DATAPOS,Integer.valueOf(voteInfo.dataPos));
		SharedPreferencesUtil.saveData(getActivity(),VOTEMODE,Integer.valueOf(voteInfo.mode));
		SharedPreferencesUtil.saveData(getActivity(),VOTEVALUE,Integer.valueOf(voteValue));
	}

	private void checkIsVoted(){
		Log.i(TAG, "checkIsVoted: ");
		Integer datapos = (Integer) SharedPreferencesUtil.getData(getActivity(),DATAPOS,Integer.valueOf(-1));
		Integer votemode = (Integer) SharedPreferencesUtil.getData(getActivity(),VOTEMODE,Integer.valueOf(-1));
		Integer val = (Integer) SharedPreferencesUtil.getData(getActivity(),VOTEVALUE,Integer.valueOf(-1));
		Log.i(TAG, "checkIsVoted: datapos:"+ datapos.intValue() +" voteMode:"+ votemode.intValue()+ " val:"+val.intValue());
		if(datapos.intValue() == voteInfo.dataPos && votemode.intValue() == voteInfo.mode && val.intValue()!=-1){
			voteValue = val.intValue();
			if (bill != null) {
				bill.voteResult = voteValue;
			}

			showResult();
			showModifyOrDisable();
			tvTips.setText(getString(R.string.submited));
		}
	}
}