package com.application.zhangshi_app_android.ui.function;

import androidx.appcompat.app.AppCompatActivity;
import androidx.lifecycle.Observer;

import android.content.Intent;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.PopupWindow;

import com.android.app_base.base.BaseConfig;
import com.android.app_base.base.dialog.BaseDialog;
import com.android.app_base.base.dialog.UIDialog;
import com.android.app_base.manager.AppManager;
import com.android.app_base.utils.ScreenSizeUtils;
import com.android.app_base.utils.Utils;
import com.android.app_base.utils.rxbus.RxBus;
import com.android.app_base.widget.LinearItemDecoration;
import com.application.zhangshi_app_android.BR;
import com.application.zhangshi_app_android.R;
import com.application.zhangshi_app_android.adapter.LittleDoctorRvAdapter;
import com.application.zhangshi_app_android.bean.FamilyMemorabiliaBean;
import com.application.zhangshi_app_android.bean.LittleDoctorBean;
import com.application.zhangshi_app_android.databinding.ActivityLittleDoctorBinding;
import com.application.zhangshi_app_android.ui.DLBaseActivity;

import java.util.List;

import io.reactivex.functions.Consumer;

public class LittleDoctorActivity extends DLBaseActivity<ActivityLittleDoctorBinding,LittleDoctorActivityViewModel> {

    private LittleDoctorRvAdapter adapter;
    private boolean isSearchLayoutVisible;
    private PopupWindow mOperatePopupWindow;


    @Override
    public int getLayoutId() {
        return R.layout.activity_little_doctor;
    }

    @Override
    public int getVariableId() {
        return BR.viewModel;
    }

    @Override
    public void initParam() {

    }

    @Override
    public void initView() {
        //下拉刷新布局
        binding.refreshLayout.setEnableRefresh(false);
        binding.refreshLayout.setEnableLoadMore(true);
        binding.refreshLayout.setEnableOverScrollDrag(true);
        binding.refreshLayout.setOnLoadMoreListener(refreshLayout -> {
            viewModel.getMoreLittleDoctors();
        });
        //recyclerView适配器
        adapter = new LittleDoctorRvAdapter(this,viewModel);
        LinearItemDecoration itemDecoration = new LinearItemDecoration();
        itemDecoration.setBottomSpace((int) getResources().getDimension(com.android.app_base.R.dimen.dp_12));
        itemDecoration.setHorizontalSpace((int) getResources().getDimension(com.android.app_base.R.dimen.dp_20));
        itemDecoration.setFirstTop((int) getResources().getDimension(com.android.app_base.R.dimen.dp_20));
        binding.recyclerView.addItemDecoration(itemDecoration);
        binding.recyclerView.setAdapter(adapter);
        //右上角操作弹窗
        mOperatePopupWindow = initPopUpWindow(View.inflate(this,R.layout.pop_operate,null));
        mOperatePopupWindow.getContentView().findViewById(R.id.tv_from_new_to_old).setVisibility(View.GONE);
        mOperatePopupWindow.getContentView().findViewById(R.id.tv_from_old_to_new).setVisibility(View.GONE);
        setOnClickListener(
                mOperatePopupWindow.getContentView().findViewById(R.id.tv_add),
                mOperatePopupWindow.getContentView().findViewById(R.id.tv_select)
        );
        //点击放大镜按钮显示出搜索框
        binding.ivSearchDefault.setOnClickListener(v -> {
            binding.layoutSearch.setVisibility(View.VISIBLE);
            binding.layoutDefault.setVisibility(View.GONE);
        });
        //点击搜索框菜单下拉出 搜索参数
        binding.ivSearchType.setOnClickListener(v -> {
            if (!isSearchLayoutVisible){
                binding.layoutSearchParameter.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
                int targetHeight = binding.layoutSearchParameter.getMeasuredHeight();
                Utils.dropExpand(binding.containerSearchParameter,0,targetHeight);
                isSearchLayoutVisible = true;
            }
        });
        //搜索参数layout添加空点击事件，防止点击它内部view时它后面的recycler还能响应点击事件
        binding.layoutSearchParameter.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
            }
        });
        //点击搜索按钮进行搜索
        binding.ivSearch.setOnClickListener(v -> {
            viewModel.getLittleDoctors();
            binding.layoutSearch.setVisibility(View.GONE);
            binding.layoutDefault.setVisibility(View.VISIBLE);
            binding.tvTitle.setText("搜索结果");
            hideSoftKeyboard();
        });
        //点击添加按钮跳转到创建家大事记页面
        binding.fabAdd.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                AppManager.getAppManager().startActivity(new Intent(getSelfActivity(), LittleDoctorDetailActivity.class).putExtra(BaseConfig.EXTRA_TYPE,1));
            }
        });
    }

    @Override
    public void initData() {
        viewModel.getLittleDoctors();
    }

    @Override
    public void initLiveDataObserve() {
        viewModel.getDataListLiveData().observe(this, list -> {
            adapter.setData(list);
        });
        viewModel.getCheckListLiveData().observe(this, checkList -> {
            if (0 == viewModel.getOperateTypeLiveData().getValue()){
                return;
            }
            if (checkList.isEmpty()){
                viewModel.getOperateTypeLiveData().setValue(1);
            }else{
                viewModel.getOperateTypeLiveData().setValue(2);
            }
        });
        viewModel.getMoreListLiveData().observe(this, moreList -> {
            adapter.addData(moreList);
        });
        viewModel.getOperateTypeLiveData().observe(this, integer -> {
            if (integer == 0){
                binding.ivOperate.setBackgroundResource(R.drawable.ic_operate);
                binding.ivOperate.setOnClickListener(v -> {
                    mOperatePopupWindow.showAsDropDown(binding.ivOperate,-ScreenSizeUtils.dip2px(this,85) +binding.ivOperate.getWidth(),0);
                });
                adapter.setCheckable(false);
            }else if (integer == 1){
                binding.ivOperate.setBackgroundResource(R.drawable.ic_operate_finish);
                binding.ivOperate.setOnClickListener(v -> {
                    viewModel.getOperateTypeLiveData().postValue(0);
                });
                adapter.setCheckable(true);
            }else if (integer == 2){
                binding.ivOperate.setBackgroundResource(R.drawable.ic_delete_white);
                binding.ivOperate.setOnClickListener(v -> {
                    new UIDialog.Builder(this)
                            .setTitle("您确定要删除选中的项目吗")
                            .setContent("项目删除后将无法恢复")
                            .setConfirm("确定")
                            .setCancel("取消")
                            .setListener(new UIDialog.OnListener() {
                                @Override
                                public void onConfirm(BaseDialog dialog) {
                                    viewModel.deleteCheckList();
                                }
                            })
                            .show();
                });
            }
        });

        viewModel.getFinishDeleteListLiveData().observe(this, beans -> {
            for (LittleDoctorBean bean : beans) {
                adapter.removeItem(bean);
            }
        });

        //观察数据的变化，有变化包括添加、修改、删除都会发送消息，接收到消息后重新获取数据进行刷新
        RxBus.getInstance().toObservable(this, LittleDoctorBean.class)
                .subscribe(bean -> {
                    viewModel.getLittleDoctors();
                });
    }


    @Override
    protected void dataNull() {
        super.dataNull();
        binding.layoutDataNull.setVisibility(View.VISIBLE);
        binding.refreshLayout.setVisibility(View.GONE);
    }

    @Override
    protected void dataFinish() {
        super.dataFinish();
        binding.refreshLayout.finishLoadMore();
    }

    @Override
    protected void hide() {
        super.hide();
        binding.layoutDataNull.setVisibility(View.GONE);
        binding.refreshLayout.setVisibility(View.VISIBLE);
        binding.refreshLayout.finishLoadMore();
    }

    @Override
    public void onClick(View v) {
        int id = v.getId();
        if (id == R.id.tv_add){
            AppManager.getAppManager().startActivity(new Intent(this, LittleDoctorDetailActivity.class).putExtra(BaseConfig.EXTRA_TYPE,1));
            mOperatePopupWindow.dismiss();
        }else if (id == R.id.tv_select){
            viewModel.getOperateTypeLiveData().postValue(1);
            mOperatePopupWindow.dismiss();
        }else if (id == R.id.tv_own_top) {
            viewModel.ownTop();
            mOperatePopupWindow.dismiss();
        }
    }

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

    @Override
    public boolean dispatchTouchEvent(MotionEvent event) {
        float x = event.getX();
        float y = event.getY();
        if (isSearchLayoutVisible){
            if (!Utils.isPointInsideView(x, y, binding.layoutSearchParameter)) {
                Utils.pullCollapse(binding.containerSearchParameter, binding.layoutSearchParameter.getMeasuredHeight(),0);
                isSearchLayoutVisible = false;
                return true;
            }
        }
        return super.dispatchTouchEvent(event);
    }

}