package com.moral.yunfushao.activity;

import android.app.AlertDialog;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.support.annotation.IdRes;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RadioGroup;
import android.widget.TextView;

import com.lzy.okgo.cache.CacheMode;
import com.moral.andbrickslib.utils.FastJsonTools;
import com.moral.andbrickslib.utils.NumberUtils;
import com.moral.andbrickslib.utils.TimeUtil;
import com.moral.yunfushao.MainApp;
import com.moral.yunfushao.R;
import com.moral.yunfushao.base.BaseActivity;
import com.moral.yunfushao.common.API;
import com.moral.yunfushao.httputils.HttpCallBack;
import com.moral.yunfushao.httputils.HttpUtils;
import com.moral.yunfushao.imageload.ImageLoader;
import com.moral.yunfushao.model.UserData;

import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import lecho.lib.hellocharts.formatter.AxisValueFormatter;
import lecho.lib.hellocharts.formatter.LineChartValueFormatter;
import lecho.lib.hellocharts.formatter.SimpleAxisValueFormatter;
import lecho.lib.hellocharts.formatter.SimpleLineChartValueFormatter;
import lecho.lib.hellocharts.gesture.ContainerScrollType;
import lecho.lib.hellocharts.gesture.ZoomType;
import lecho.lib.hellocharts.model.Axis;
import lecho.lib.hellocharts.model.AxisValue;
import lecho.lib.hellocharts.model.Line;
import lecho.lib.hellocharts.model.LineChartData;
import lecho.lib.hellocharts.model.PointValue;
import lecho.lib.hellocharts.model.ValueShape;
import lecho.lib.hellocharts.model.Viewport;
import lecho.lib.hellocharts.view.LineChartView;

/**
 * Created by haijiang on 2017/7/13.
 */

public class ChartActivity extends BaseActivity {
    private LineChartView chartView;
    Line line;
    LineChartData data;
    Axis axisX;
    Axis axisY;
    private List<PointValue> mPointValues = new ArrayList<>();
    private List<AxisValue> mAxisXValues = new ArrayList<>();

    private RadioGroup rg_time;
    private TextView tv_starttime, tv_endtime, tv_value, tv_status;
    private ImageView iv_pre, iv_next;
    private int type = 2;

    @Override
    protected void getBundleExtras(Bundle extras) {

    }

    @Override
    protected int getLayoutId() {
        return R.layout.ac_charts_layout;
    }

    @Override
    protected void initViews() {
        initTopBar();
        tv_title.setText("辐射报告");
        chartView = findView(R.id.chart);
        initLineChart();

        rg_time = findView(R.id.rg_time);
        tv_starttime = findView(R.id.tv_starttime);
        tv_endtime = findView(R.id.tv_endtime);
        tv_value = findView(R.id.tv_value);
        tv_status = findView(R.id.tv_status);
        iv_pre = findView(R.id.iv_pre);
        iv_next = findView(R.id.iv_next);
        rg_time.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup radioGroup, @IdRes int i) {
                switch (i) {
                    case R.id.rb_week:
                        type = 0;
                        axisX.setName("时间段（按周）");  //表格名称
                        data.setAxisXBottom(axisX); //x 轴在底部
                        chartView.setLineChartData(data);
                        tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", TimeUtil.getCurrentDate("yyyy-MM-dd"), -1));
                        tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), -6));
                        getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
                        break;
                    case R.id.rb_month:
                        type = 1;
                        axisX.setName("时间段（按月）");  //表格名称
                        data.setAxisXBottom(axisX); //x 轴在底部
                        chartView.setLineChartData(data);
                        tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", TimeUtil.getCurrentDate("yyyy-MM-dd"), -1));
                        tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), -28));
                        getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
                        break;
                    case R.id.rb_day:
                        type = 2;
                        axisX.setName("时间段（按日）");  //表格名称
                        data.setAxisXBottom(axisX); //x 轴在底部
                        chartView.setLineChartData(data);
                        tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", TimeUtil.getCurrentDate("yyyy-MM-dd"), 0));
                        tv_starttime.setText(tv_endtime.getText().toString());
                        getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
                        break;
                }
            }
        });
        tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", TimeUtil.getCurrentDate("yyyy-MM-dd"), 0));
        tv_starttime.setText(tv_endtime.getText().toString());
        getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
    }

    @Override
    protected void initListener() {
        iv_pre.setOnClickListener(this);
        iv_next.setOnClickListener(this);
    }

    @Override
    protected void initData() {
        reshowChart(dataList);
        getAd();
    }

    @Override
    protected void processClick(View view) {
        switch (view.getId()) {
            case R.id.tv_left:
                finish();
                break;
            case R.id.iv_pre:
                if (type == 0) {
                    tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), -1));
                    tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), -6));
                } else if (type == 1) {
                    tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), -1));
                    tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), -28));
                } else if (type == 2) {
                    tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), -1));
                    tv_starttime.setText(tv_endtime.getText().toString());
                }
                getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
                break;
            case R.id.iv_next:
                if (type == 0) {
                    if (TimeUtil.getCurrentDate("yyyy-MM-dd").equals(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 1))) {
                        return;
                    }
                    tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 1));
                    tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), 6));
                } else if (type == 1) {
                    if (TimeUtil.getCurrentDate("yyyy-MM-dd").equals(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 1))) {
                        return;
                    }
                    tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 1));
                    tv_endtime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), 28));
                } else if (type == 2) {
                    if (TimeUtil.getCurrentDate("yyyy-MM-dd").equals(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 0))) {
                        return;
                    }
                    tv_starttime.setText(TimeUtil.getAfterDate("yyyy-MM-dd", tv_endtime.getText().toString(), 1));
                    tv_endtime.setText(tv_starttime.getText().toString());
                }
                getData(tv_starttime.getText().toString(), tv_endtime.getText().toString());
                break;
        }

    }

    @Override
    protected void onErrorPageClick() {

    }

    private void initLineChart() {
        line = new Line(mPointValues).setColor(Color.parseColor("#9EF5DF"));  //折线的颜色
        List<Line> lines = new ArrayList<>();
        line.setShape(ValueShape.CIRCLE);//折线图上每个数据点的形状  这里是圆形 （有三种 ：ValueShape.SQUARE  ValueShape.CIRCLE  ValueShape.DIAMOND）
        line.setPointColor(Color.parseColor("#20DAE5"));
        line.setCubic(false);//曲线是否平滑，即是曲线还是折线
        line.setFilled(false);//是否填充曲线的面积
        line.setHasLabels(true);//曲线的数据坐标是否加上备注
//      line.setHasLabelsOnlyForSelected(true);//点击数据坐标提示数据（设置了这个line.setHasLabels(true);就无效）
        line.setHasLines(true);//是否用线显示。如果为false 则没有曲线只有点显示
        line.setHasPoints(true);//是否显示圆点 如果为false 则没有原点只有点显示（每个数据点都是个大的圆点）
        LineChartValueFormatter chartValueFormatter = new SimpleLineChartValueFormatter(3);
        line.setFormatter(chartValueFormatter);//显示小数点
        lines.add(line);
        data = new LineChartData();
        data.setLines(lines);
        data.setValueLabelBackgroundColor(Color.TRANSPARENT);//此处设置坐标点旁边的文字背景
        data.setValueLabelBackgroundEnabled(false);
        data.setValueLabelsTextColor(Color.GRAY);

        //坐标轴
        axisX = new Axis(); //X轴
        axisX.setHasTiltedLabels(true);  //X坐标轴字体是斜的显示还是直的，true是斜的显示
        axisX.setName("时间段（按日）");  //表格名称
        axisX.setTextSize(8);//设置字体大小
        axisX.setTextColor(getResources().getColor(R.color.blue_txt));
//        axisX.setMaxLabelChars(7); //最多几个X轴坐标，意思就是你的缩放让X轴上数据的个数7<=x<=mAxisXValues.length
        axisX.setValues(mAxisXValues);  //填充X轴的坐标名称
        axisX.setHasLines(true); //x 轴分割线
        axisX.setLineColor(getResources().getColor(R.color.blue_txt));
        axisX.setHasSeparationLine(true);
        data.setAxisXBottom(axisX); //x 轴在底部
        //data.setAxisXTop(axisX);  //x 轴在顶部

        // Y轴是根据数据的大小自动设置Y轴上限(在下面我会给出固定Y轴数据个数的解决方案)
        axisY = Axis.generateAxisFromRange((float) 0.0, (float) 4.0, (float) 0.25);  //Y轴
        axisY.setAutoGenerated(false);
        AxisValueFormatter yvalue = new SimpleAxisValueFormatter(1);
        axisY.setFormatter(yvalue);
        axisY.setHasLines(true);
        axisY.setHasSeparationLine(true);
        axisY.setName("辐射");//y轴标注
        axisY.setTextSize(10);//设置字体大小
        axisY.setTextColor(getResources().getColor(R.color.blue_txt));
        axisY.setLineColor(getResources().getColor(R.color.blue_txt));
        data.setAxisYLeft(axisY);  //Y轴设置在左边

        //设置行为属性，支持缩放、滑动以及平移
        chartView.setInteractive(true);
        chartView.setZoomType(ZoomType.HORIZONTAL);
        chartView.setMaxZoom((float) 2);//最大方法比例
        chartView.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
        chartView.setLineChartData(data);
        chartView.setVisibility(View.VISIBLE);
        /**注：下面的7，10只是代表一个数字去类比而已
         * 当时是为了解决X轴固定数据个数。见（http://forum.xda-developers.com/tools/programming/library-hellocharts-charting-library-t2904456/page2）;
         */
//        chartView.setCurrentViewport(initViewPort(0,7));
        final Viewport v = new Viewport(chartView.getMaximumViewport());
        v.bottom = (float) 0.0;
        v.top = (float) 4.0;
//                // You have to set max and current viewports separately.
        chartView.setMaximumViewport(v);
//                // I changing current viewport with animation in this case.
////                                        lineChartCO2.setCurrentViewportWithAnimation(v);
        chartView.setCurrentViewport(v);
//        chartView.startDataAnimation();
    }

    private Viewport initViewPort(float left, float right) {
        Viewport port = new Viewport();
        port.left = left;
        port.right = right;
        return port;
    }

    private void reshowChart(final ArrayList<UserData> dataList) {

        chartView.post(new Runnable() {
            @Override
            public void run() {
                mPointValues.clear();
                mAxisXValues.clear();
                for (int i = 0; i < dataList.size(); i++) {
                    if (type == 2) {
                        mPointValues.add(new PointValue(i, dataList.get(i).getHour_avg()));
                        mAxisXValues.add(new AxisValue(i).setLabel((dataList.get(i).getTime_level() - 1) * 3 + "时"));
                    } else {
                        mPointValues.add(new PointValue(i, dataList.get(i).getDay_avg()));
                        mAxisXValues.add(new AxisValue(i).setLabel(dataList.get(i).getDate().substring(5, 10)));
                    }

//                    mAxisXValues.add(new AxisValue(i).setLabel(i+""));
                }

                axisX.setValues(mAxisXValues);
                data.setAxisXBottom(axisX);
                line.setValues(mPointValues);
                List<Line> lines = new ArrayList<Line>();
                lines.add(line);
                data.setLines(lines);
                chartView.setLineChartData(data);
                final Viewport v = new Viewport(chartView.getMaximumViewport());
                v.bottom = (float) 0.0;
                v.top = (float) 4.0;
////                // You have to set max and current viewports separately.
                chartView.setMaximumViewport(v);
//                // I changing current viewport with animation in this case.
////                                        lineChartCO2.setCurrentViewportWithAnimation(v);
                chartView.setCurrentViewport(v);
            }
        });
    }

    private ArrayList<UserData> dataList = new ArrayList<>();

    private void getData(String startTime, String endTime) {
        HashMap<String, String> params = new HashMap<>();
        params.put("user_id", MainApp.userId);
        params.put("start_time", startTime);
        params.put("end_time", endTime);
        HttpUtils.doPost(API.GETUSERDATALIST, params, CacheMode.DEFAULT, true, new HttpCallBack() {
            @Override
            public void onSuccess(String res, String msg) {
                if (progressDialog.isShowing()) {
                    progressDialog.dismiss();
                }
                try {
                    JSONObject jsonObject = new JSONObject(res);
                    String data = jsonObject.optString("data");
                    ArrayList<UserData> temp = (ArrayList<UserData>) FastJsonTools.getArrayJson(data, UserData.class);
                    dataList.clear();

                    dataList.addAll(resetData(temp));

                    //重绘
                    reshowChart(dataList);
                    tv_value.setText(NumberUtils.getBigDecimalValue(jsonObject.optDouble("avg"), 3) + "uSv");
                    tv_status.setText(jsonObject.optString("status"));
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }

            @Override
            public void showLoadingDialog() {
                progressDialog.show();
            }

            @Override
            public void onFail(int errno, String s) {
                if (progressDialog.isShowing()) {
                    progressDialog.dismiss();
                }
                dataList.clear();

                dataList.addAll(resetData(new ArrayList<UserData>()));

                //重绘
                reshowChart(dataList);
            }
        });

    }


    private ArrayList<UserData> resetData(ArrayList<UserData> tempList) {
        ArrayList<UserData> newList = new ArrayList<>();
        if (type == 0) {//周
            for (int i = 0; i < 7; i++) {
                UserData data = new UserData();
                data.setDate(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), i));
                data.setDay_avg(0);
                newList.add(data);
            }
        } else if (type == 1) {//月
            for (int i = 0; i < 7; i++) {
                UserData data = new UserData();
                data.setDate(TimeUtil.getAfterDate("yyyy-MM-dd", tv_starttime.getText().toString(), i * 4));
                data.setDay_avg(0);
                newList.add(data);
            }
        } else if (type == 2) {//日
            for (int i = 0; i < 8; i++) {
                UserData data = new UserData();
                data.setTime_level(i + 1);
                data.setHour_avg(0);
                newList.add(data);
            }
        }
        //重构数据
        float totalValues = 0;
        if (tempList != null && tempList.size() > 0) {
            for (UserData data : tempList) {
                totalValues += data.getDay_avg();
                for (UserData data1 : newList) {
                    if (type == 2) {
                        if (data.getTime_level() == data1.getTime_level()) {
                            data1.setHour_avg(data.getHour_avg());
                        }
                    } else {
                        if (data.getDate().equals(data1.getDate())) {
                            data1.setDay_avg(data.getDay_avg());
                        }
                    }

                }
            }
//            tv_value.setText(totalValues/tempList.size()+"uSv");
        } else {
//            tv_value.setText(0+"uSv");
        }
        return newList;
    }

    private AlertDialog adDialog;
    private View adView;
    private TextView tv_content, tv_name;
    private ImageView iv_logo;
    private Button bt_cancel, bt_ok;

    private void showAd(String content, String logo, String name) {
        adView = LayoutInflater.from(this).inflate(R.layout.dialog_ad_layout, null);
        tv_content = (TextView) adView.findViewById(R.id.tv_content);
        tv_name = (TextView) adView.findViewById(R.id.tv_name);
        bt_cancel = (Button) adView.findViewById(R.id.bt_cancel);
        bt_ok = (Button) adView.findViewById(R.id.bt_ok);
        iv_logo = (ImageView) adView.findViewById(R.id.iv_logo);
        tv_content.setText(content);
        tv_name.setText(name);
        ImageLoader.setCircleImageView(this, logo, iv_logo, R.mipmap.circle);
        bt_cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                adDialog.dismiss();
            }
        });
        adDialog = new AlertDialog.Builder(this).setView(adView).create();
        Window window = adDialog.getWindow();
        window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
        adDialog.show();
    }


    private void getAd() {
        HttpUtils.doPost(API.GETAD, null, CacheMode.DEFAULT, false, new HttpCallBack() {
            @Override
            public void onSuccess(String res, String msg) {
                if (TextUtils.isEmpty(res)) {
                    return;
                }
                try {
                    JSONObject json = new JSONObject(res);
                    showAd(json.optString("content"), json.optString("logo"), json.optString("name"));
                } catch (JSONException e) {
                    e.printStackTrace();
                }


            }

            @Override
            public void showLoadingDialog() {

            }

            @Override
            public void onFail(int errno, String s) {

            }
        });
    }
}