package com.tfq.library.utils;

import static androidx.core.content.ContextCompat.getSystemService;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Handler;
import android.text.InputFilter;
import android.text.InputType;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;

import com.tfq.library.R;

public class AddTextDialog {
    boolean isClick = false;
    private String name;
    private String title;
    private String type;
    private Context mContext;
    private Listener listener;
    private ListenerFail listenerFail;
    private AlertDialog dialog;

    public AddTextDialog(Context context, Listener listener) {
        this.mContext = context;
        this.listener = listener;
    }

    public AddTextDialog(Context context, ListenerFail listenerFail) {
        this.mContext = context;
        this.listenerFail = listenerFail;
    }

    public AddTextDialog(Context context, String name, Listener listener) {
        this.mContext = context;
        this.listener = listener;
        this.name = name;
    }

    public AddTextDialog(Context context, String name, String title, String type, Listener listener) {
        this.mContext = context;
        this.listener = listener;
        this.name = name;
        this.title = title;
        this.type = type;
    }

    @SuppressLint("ClickableViewAccessibility")
    public void show() {
        // 创建编辑框视图
        LayoutInflater inflater = LayoutInflater.from(mContext);
        View inputView = inflater.inflate(R.layout.dialog_add_text_layout, null);
        EditText et_text = inputView.findViewById(R.id.et_name);

        if (!TextUtils.isEmpty(name)) {
            et_text.setText(name);
            et_text.setSelection(et_text.getText().toString().length());
        }
        if (!TextUtils.isEmpty(type) && type.equals("budgets")){
            // 设置输入类型为带小数点的数字
            et_text.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
            // 添加输入过滤器
            et_text.setFilters(new InputFilter[]{new DecimalInputFilter()});

            // 焦点丢失时格式化显示
            et_text.setOnFocusChangeListener((v, hasFocus) -> {
                if (!hasFocus) {
                    String text = et_text.getText().toString();
                    if (!text.isEmpty()) {
                        try {
                            double value = Double.parseDouble(text);
                            et_text.setText(String.format("%.2f", value));
                        } catch (NumberFormatException e) {
                            et_text.setText("");
                        }
                    }
                }
            });
        }else if (!TextUtils.isEmpty(type) && type.equals("nickname")){
            et_text.setFilters(new InputFilter[]{new InputFilter.LengthFilter(20)});
        }

        et_text.requestFocus();

        et_text.postDelayed(() -> {
            InputMethodManager imm = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
            // 强制显示软键盘
            imm.showSoftInput(et_text, InputMethodManager.SHOW_FORCED);
        }, 100); // 延迟200ms等待布局渲染完成


        // 创建对话框
        dialog = new AlertDialog.Builder(mContext)
                .setTitle(TextUtils.isEmpty(title) ? "创建记账项目" : title)
                .setView(inputView)
                .setPositiveButton("创建", null)
                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        AppUtil.closeKeyBoard(et_text);
                        if (listenerFail != null) {
                            listenerFail.callCancel();
                        }
                    }
                })
                .create();

        // 设置对话框所属的Activity
        if (mContext instanceof Activity) {
            dialog.setOwnerActivity((Activity) mContext);
        }

        // 使用工具类设置模糊背景和圆角
        DialogUtils.setBlurBackground(dialog);

        dialog.show();

        Button confirmButton = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
        confirmButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String trim = et_text.getText().toString().trim();
                if (TextUtils.isEmpty(trim)) {
                    if (TextUtils.isEmpty(type)) {
                        ToasterUtil.show("请先输入记账名称");
                    } else if (type.equals("budgets")){
                        ToasterUtil.show("请先输入本月预算金额");
                    }else if (type.equals("nickname")){
                        ToasterUtil.show("用户昵称不能为空");
                    }
                } else {
                    if (listener != null && !isClick) {
                        AppUtil.closeKeyBoard(et_text);
                        isClick = true;
                        listener.success(trim);
                        dialog.dismiss();
                    }
                    if (listenerFail != null && !isClick) {
                        AppUtil.closeKeyBoard(et_text);
                        isClick = true;
                        listenerFail.success(trim);
                        dialog.dismiss();
                    }
                }
            }
        });

        dialog.setOnCancelListener(dialog -> {
            new Handler().postDelayed(() -> {
                InputMethodManager imm2 = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
                imm2.hideSoftInputFromWindow(((Activity)mContext).getWindow().getDecorView().getWindowToken(), 0);
            }, 100); // 延迟100ms避免窗口令牌销毁
            if (listenerFail != null) {
                listenerFail.callCancel();
            }
        });

    }

    public interface Listener {
        void success(String name);
    }

    public interface ListenerFail {
        void success(String name);

        void callCancel();
    }
}