package com.codbking.widget;

import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.StringRes;
import android.text.TextUtils;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.TextView;

import com.codbking.widget.bean.DateType;

import java.text.SimpleDateFormat;
import java.util.Date;


/**
 * Created by codbking on 2016/8/11.
 */
public class DatePickDialog extends Dialog implements OnChangeListener, View.OnClickListener {

    private TextView titleTv;
    private FrameLayout wheelLayout;
    private TextView cancel;
    private TextView sure;
    private TextView next;
    private ViewGroup rlSure;
    private ViewGroup rlNext;
    private TextView messgeTv;

    private String title;
    private String format;
    private DateType type = DateType.TYPE_ALL;

    //开始时间
    private Date startDate = new Date();
    //年分限制，默认上下5年
    private int yearLimt = 5;

    private OnChangeListener onChangeListener;
    private View.OnClickListener onCancelListener;
    private OnSureListener onSureListener;
    private OnSureListener onNextListener;

    private DatePicker mDatePicker;

    //设置标题
    public void setTitle(String title) {
        this.title = title;
    }

    //设置模式
    public void setType(DateType type) {
        this.type = type;
    }

    //设置选择日期显示格式，设置显示message,不设置不显示message
    public void setMessageFormat(String format) {
        this.format = format;
    }

    //设置开始时间
    public void setStartDate(Date startDate) {
        this.startDate = startDate;
    }

    //设置年份限制，上下年份
    public void setYearLimt(int yearLimt) {
        this.yearLimt = yearLimt;
    }

    //设置选择回调
    public void setOnChangeListener(OnChangeListener onChangeListener) {
        this.onChangeListener = onChangeListener;
    }

    public void setOnCancelListener(View.OnClickListener onClickListener) {
        this.onCancelListener = onClickListener;
    }

    //设置点击确定按钮，回调
    public void setOnSureListener(OnSureListener onSureListener) {
        this.onSureListener = onSureListener;
        if (rlSure != null) rlSure.setVisibility(View.VISIBLE);
    }

    /**
     * 设置点击确定按钮，回调
     */
    public void setOnNextListener(OnSureListener onNextListener) {
        this.onNextListener = onNextListener;
        if (rlNext != null) rlNext.setVisibility(View.VISIBLE);
    }

    /**
     * 设置否定的按钮回调：取消
     */
    public void setNegativeButton(CharSequence str, View.OnClickListener onClickListener) {
        if (!TextUtils.isEmpty(str)) {
            cancel.setText(str);
        }
        setOnCancelListener(onClickListener);
    }

    /**
     * 设置否定的按钮回调：取消
     */
    public void setNegativeButton(@StringRes int stringRes, View.OnClickListener onClickListener) {
        setNegativeButton(getContext().getResources().getString(stringRes), onClickListener);
    }

    /**
     * 设置点击确定按钮，回调
     */
    public void setPositiveButton(CharSequence str, OnSureListener onSureListener) {
        if (!TextUtils.isEmpty(str)) {
            sure.setText(str);
        }
        setOnSureListener(onSureListener);
    }

    public void setPositiveButton(@StringRes int stringRes, OnSureListener onSureListener) {
        setPositiveButton(getContext().getResources().getString(stringRes), onSureListener);
    }


    public void setNextButton(CharSequence str, OnSureListener onSureListener) {
        if (!TextUtils.isEmpty(str)) {
            next.setText(str);
        }
        setOnNextListener(onSureListener);
    }

    public void setNextButton(@StringRes int stringRes, OnSureListener onSureListener) {
        setNextButton(getContext().getResources().getString(stringRes), onSureListener);
    }

    public DatePickDialog(Context context) {
        super(context, R.style.dialog_style);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.cbk_dialog_pick_time);

        initView();
        initParas();
    }

    private DatePicker getDatePicker() {
        DatePicker picker = new DatePicker(getContext(), type);
        picker.setStartDate(startDate);
        picker.setYearLimt(yearLimt);
        picker.setOnChangeListener(this);
        picker.init();
        return picker;
    }

    private void initView() {
        sure = (TextView) findViewById(R.id.tv_sure);
        next = (TextView) findViewById(R.id.tv_next);
        cancel = (TextView) findViewById(R.id.tv_cancel);
        rlSure = (ViewGroup) findViewById(R.id.rl_sure);
        rlNext = (ViewGroup) findViewById(R.id.rl_next);
        wheelLayout = (FrameLayout) findViewById(R.id.fl_wheel_layout);
        titleTv = (TextView) findViewById(R.id.tv_title);
        messgeTv = (TextView) findViewById(R.id.tv_message);

        mDatePicker = getDatePicker();
        wheelLayout.addView(mDatePicker);

        //setValue
        titleTv.setText(title);

        rlSure.setVisibility(View.GONE);
        rlNext.setVisibility(View.GONE);

        cancel.setOnClickListener(this);
        sure.setOnClickListener(this);
        next.setOnClickListener(this);

        if (onSureListener != null) {
            rlSure.setVisibility(View.VISIBLE);
        }
        if (onNextListener != null) {
            rlNext.setVisibility(View.VISIBLE);
        }


      /*  cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dismiss();
            }
        });

        sure.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dismiss();
                if (onSureListener != null) {
                    onSureListener.onSure(mDatePicker.getSelectDate());
                }
            }
        });
        next.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dismiss();
                if (onNextLisener != null) {
                    onNextLisener.onSure(mDatePicker.getSelectDate());
                }
            }
        });*/

    }

    private void initParas() {
        WindowManager.LayoutParams params = getWindow().getAttributes();
        params.gravity = Gravity.BOTTOM;
        params.width = DateUtils.getScreenWidth(getContext());
        getWindow().setAttributes(params);
    }

    @SuppressLint("SimpleDateFormat")
    @Override
    public void onChanged(Date date) {

        if (onChangeListener != null) {
            onChangeListener.onChanged(date);
        }

        if (!TextUtils.isEmpty(format)) {
            String messge = "";
            try {
                messge = new SimpleDateFormat(format).format(date);
            } catch (Exception e) {
                e.printStackTrace();
            }
            messgeTv.setText(messge);
        }
    }


    @Override
    public void onClick(View view) {
        int i = view.getId();
        if (i == R.id.tv_cancel) {
            dismiss();
            if (onCancelListener != null) {
                onCancelListener.onClick(view);
            }
        } else if (i == R.id.tv_sure) {
            dismiss();
            if (onSureListener != null) {
                onSureListener.onSure(mDatePicker.getSelectDate());
            }
        } else if (i == R.id.tv_next) {
            dismiss();
            if (onNextListener != null) {
                onNextListener.onSure(mDatePicker.getSelectDate());
            }
        }
    }
}