package cn.flightfeather.thirdapp.dataanalysis.rank;

import android.content.Intent;
import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.RequiresApi;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.View;
import android.widget.TextView;

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

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import butterknife.Unbinder;
import cn.flightfeather.thirdapp.R;
import cn.flightfeather.thirdapp.bean.vo.RankVo;

public class AnalysisRankActivity extends AppCompatActivity {

    //<editor-fold desc="全局变量">
    public static final String ARG_PARAM1 = "RankVo";
    public static final String ARG_PARAM2 = "topTask";
    public static final String ARG_PARAM3 = "sceneTypeName";
    public static final String ARG_PARAM4 = "rankType";//首次展示的排名类型，场景综合排名 或 街道综合排名

    private final String TITLE = "排名";

    private RankVo rankVo;
    private String topTask;
    private String sceneTypeName;
    private int rankType;

    private Unbinder unbinder;
    //</editor-fold>

    //<editor-fold desc="生命周期">
    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_analysis_rank);
        unbinder = ButterKnife.bind(this);
        Intent intent = getIntent();
        this.rankVo = (RankVo) intent.getSerializableExtra(ARG_PARAM1);
        this.topTask = intent.getStringExtra(ARG_PARAM2);
        this.sceneTypeName = intent.getStringExtra(ARG_PARAM3);
        this.rankType = intent.getIntExtra(ARG_PARAM4, 0);

        initToolBar();
        initTitle();
        initTab();
        initViewPager();
    }



    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (unbinder != null) {
            unbinder.unbind();
        }
    }

    //</editor-fold>

    //<editor-fold desc="标题栏">
    @BindView(R.id.action_bar_rank) View action_bar;

    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
    private void initToolBar() {
        action_bar.setElevation(0);
        action_bar.setBackgroundColor(Color.alpha(0));
        action_bar.findViewById(R.id.spinner_topclass_task).setVisibility(View.GONE);
//        action_bar.findViewById(R.id.img_left).setVisibility(View.GONE);
        action_bar.findViewById(R.id.img_right).setVisibility(View.INVISIBLE);
        action_bar.findViewById(R.id.ll_menu_text).setVisibility(View.VISIBLE);
        TextView title = action_bar.findViewById(R.id.actionbar_title);
        title.setText(TITLE);
    }

    @OnClick(R.id.img_left)
    void onClickBack() {
        this.finish();
    }
    //</editor-fold>

    //<editor-fold desc="内容标题">
    @BindView(R.id.text_topTask) TextView text_topTask;
    @BindView(R.id.text_scene) TextView text_scene;

    private void initTitle() {
        text_topTask.setText(topTask);
        text_scene.setText(sceneTypeName);
    }
    //</editor-fold>

    //<editor-fold desc="ViewPager初始化">
    @BindView(R.id.tabLayout) TabLayout tabLayout;
    @BindView(R.id.viewPager) ViewPager viewPager;
    private List<String> tabIndicators;//tab标题
    private List<Fragment> tabFragments;//内容
    private ContentPagerAdapter contentAdapter;//viewPager内容页面适配器

    private void initTab(){
        tabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);
        tabLayout.setTabGravity(Gravity.CENTER_HORIZONTAL);
        tabLayout.setTabTextColors(ContextCompat.getColor(this, R.color.black), ContextCompat.getColor(this, R.color.orange));
        tabLayout.setSelectedTabIndicatorColor(ContextCompat.getColor(this, R.color.orange));
        ViewCompat.setElevation(tabLayout, 2);
        tabLayout.setupWithViewPager(viewPager);//将tab和viewPager绑定

    }

    private void initViewPager(){
        tabIndicators = new ArrayList<>();
        tabIndicators.add("场景综合排名");
        tabIndicators.add("街道综合排名");

        tabFragments = new ArrayList<>();
        tabFragments.add(SceneRankContentFragment.newInstance(rankVo.getSceneRanks()));
        tabFragments.add(TownRankContentFragment.newInstance(rankVo.getTownRanks()));

        contentAdapter = new ContentPagerAdapter(getSupportFragmentManager());
        viewPager.setAdapter(contentAdapter);
        try {
            viewPager.setCurrentItem(rankType);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * viewPager适配器
     */
    class ContentPagerAdapter extends FragmentPagerAdapter {

        public ContentPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int position) {
            return tabFragments.get(position);
        }

        @Override
        public int getCount() {
            return tabIndicators.size();
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return tabIndicators.get(position);
        }
    }
    //</editor-fold>
}