package com.icssoft.icspda.activity;

import android.Manifest;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.service.autofill.Dataset;
import android.view.KeyEvent;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.icssoft.icspda.R;
import com.icssoft.icspda.entity.ApplicationModel;
import com.icssoft.icspda.entity.UserData;
import com.icssoft.icspda.entity.VersionData;
import com.icssoft.icspda.entity.WorkPointData;
import com.icssoft.icspda.net.WebServiceUtil;
import com.icssoft.icspda.util.HelpUtil;
import com.icssoft.icspda.util.SharedPreUtil;
import com.icssoft.icspda.util.UpdateManager;

import java.sql.SQLOutput;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class LoginActivity extends AppCompatActivity {
    private TextView tvMsg;
    private EditText login_account;
    private EditText login_pwd;
    private Button set;
    private Button login;
    private Button cancel;
    private Spinner sp_iplist;
    private int Version;
    private int thisVersion;
    private String Url;
    private List<WorkPointData> lst;
    private ArrayAdapter<WorkPointData> arrayAdapter;
    private String ErrorMsg = "";
    private String result="";
    private boolean isLogin = false;
    public static UserData user = new UserData();

    private Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            switch (msg.what) {
                case 0:
                    setSpinner();
                    break;
                case 1:
                    if (isLogin){
                        Intent intent = new Intent(LoginActivity.this, MainActivity.class);
                        startActivity(intent);
                        LoginActivity.this.finish();
                    }
                    break;
                case 98:
                    HelpUtil.SetMsg(tvMsg, Color.RED, ErrorMsg);
                    break;
                case 99:
                    HelpUtil.SetMsg(tvMsg, Color.RED, ErrorMsg);
                    break;
                case 100:
                    UpdateAction();
                    break;

            }
        }
    };
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activtity_login);
        bindView();
    }
    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == 1) {
            //GET_CODE是自定义的页面跳转识别码
            WebServiceUtil.WSDL_URL= (String) SharedPreUtil.getData(this,"ip","");
            new Thread(new Runnable() {
                @Override
                public void run() {
                    spInit();
                }
            }).start();
        }
    }

    private void bindView() {
        this.setTitle("用户登录");
        set = findViewById(R.id.btn_set);
        login = findViewById(R.id.btn_login);
        cancel = findViewById(R.id.btn_cancel);
        sp_iplist=findViewById(R.id.sp_iplist);
        login_account=findViewById(R.id.et_login_account);
        login_pwd=findViewById(R.id.et_login_pwd);
        tvMsg = findViewById(R.id.tv_login_versioncode);

        //设置站点
        if ( SharedPreUtil.getData(this,"ip","")==null||SharedPreUtil.getData(this,"ip","").equals("")){
            SharedPreUtil.saveData(this,"ip","http://192.168.0.143:80/ZNZKPDA/PDA.asmx");
//            SharedPreUtil.saveData(this,"ip","http://192.168.1.29/icspda/PDA.asmx");
        }
        WebServiceUtil.WSDL_URL= (String) SharedPreUtil.getData(this,"ip","");
        login_account.setText((String)SharedPreUtil.getData(this,"usercode",""));
        //打开设置站点页面
        set.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(LoginActivity.this, SetSiteActivity.class);
                startActivityForResult(intent,1);
            }
        });
        login.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                try {
                    new Thread(new Runnable() {
                        @Override
                        public void run() {
                            login();

                        }
                    }).start();

                } catch (Exception exception) {
                    ErrorMsg = exception.getMessage();
                    handler.sendEmptyMessage(99);
                }
            }
        });
        login_pwd.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if (actionId == EditorInfo.IME_ACTION_SEND || actionId == EditorInfo.IME_ACTION_DONE || actionId == EditorInfo.IME_ACTION_NEXT
                        || (event != null && KeyEvent.KEYCODE_ENTER == event.getKeyCode() && KeyEvent.ACTION_DOWN == event.getAction())) {
                    if (v.getText().length() > 0) {
                        new Thread(new Runnable() {
                            @Override
                            public void run() {
                                login();
                            }
                        }).start();
                    }
                }
                return false;
            }
        });
        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                exit();
            }
        });
        //动态加载下拉框页面
        new Thread(new Runnable() {
            @Override
            public void run() {
                spInit();
                getNewVersion();

            }
        }).start();
//        login.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//                Intent intent = new Intent(LoginActivity.this, MainActivity.class);
//                startActivity(intent);
//            }
//        });
    }

    private void UpdateAction() {
        if (thisVersion < Version) {
            // 这里来检测版本是否需要更新
            if (Build.VERSION.SDK_INT >= 23) {
                int REQUEST_CODE_CONTACT = 101;
                String[] permissions = {
                        Manifest.permission.WRITE_EXTERNAL_STORAGE};
                //验证是否许可权限
                for (String str : permissions) {
                    if (LoginActivity.this.checkSelfPermission(str) != PackageManager.PERMISSION_GRANTED) {
                        //申请权限
                        LoginActivity.this.requestPermissions(permissions, REQUEST_CODE_CONTACT);
                        return;
                    } else {
                        //这里就是权限打开之后自己要操作的逻辑
                        UpdateManager mUpdateManager = new UpdateManager(LoginActivity.this);
                        mUpdateManager.setApkUrl(Url);
                        mUpdateManager.checkUpdateInfo();
                    }
                }
            }
        } else {
            Toast.makeText(LoginActivity.this,"无需更新",Toast.LENGTH_SHORT).show();
        }
    }

    private void getNewVersion() {
        thisVersion = getVerCode();
        Map params = new HashMap();
        params.put("projectName","PDA移动终端");
        params.put("version",thisVersion+"");
        try {
            result = WebServiceUtil.GetWSReturnInfo("GetNewVersion",params);
//            System.out.println(result);
            if (result!=null&&!result.equals("")){
                VersionData data= new Gson().fromJson(result, VersionData.class);
                Version = Integer.parseInt(data.getVersion());
                Url = data.getUrl();
            }
            handler.sendEmptyMessage(100);
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    // 获取当前应用的版本号
    public int getVerCode() {
        int verCode = -1;
        try {
            verCode = getPackageManager().getPackageInfo("com.icssoft.icspda", 0).versionCode;
        } catch (PackageManager.NameNotFoundException e) {
        }
        return verCode;
    }

    private void exit() {
        LoginActivity.this.finish();
        System.exit(0);
    }

    private void login() {
        try {
            Map params = new HashMap();
            String userCode = login_account.getText().toString().trim();
            String userPwd = login_pwd.getText().toString().trim();
            String workPointCode = ((WorkPointData)sp_iplist.getSelectedItem()).getWorkPointCode();
            if (userCode==null||userCode.equals("")){
                ErrorMsg="请输入登录名";
                handler.sendEmptyMessage(99);
                return;
            } else if (userPwd==null||userPwd.equals("")){
                ErrorMsg="请输入密码";
                handler.sendEmptyMessage(99);
                return;
            }
            params.put("workPointCode",workPointCode);
            params.put("userCode",userCode);
            params.put("userPwd",userPwd);
            result = WebServiceUtil.GetWSReturnInfo("Login",params);
            if (!result.equals("True")){
                ErrorMsg = result;
                handler.sendEmptyMessage(98);
            }else{
                isLogin=true;
                getUserByCodeNew();
                getButton();
                handler.sendEmptyMessage(1);
            }
        } catch (Exception exception) {
            exception.printStackTrace();
        }

    }

    private void getButton() {
        try {
            Map params = new HashMap();
            params.put("UserId",user.getID());
            params.put("WorkPointCode",user.getWorkPointCode());
            params.put("MenuCode","1.01");

            result = WebServiceUtil.GetWSReturnInfo("GetButton",params);
//            System.out.println(result);
            SharedPreUtil.saveData(this,"ButtonData",result);
//            System.out.println((String)SharedPreUtil.getData(this,"ButtonData","[{}]"));
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void getUserByCodeNew() {
        try {
            Map params = new HashMap();
            String workPointCode = ((WorkPointData)sp_iplist.getSelectedItem()).getWorkPointCode();
            String userCode = login_account.getText().toString().trim();
            params.put("workPointCode",workPointCode);
            params.put("userCode",userCode);
            result = WebServiceUtil.GetWSReturnInfo("GetUserByCodeNew",params);
            if (!result.equals("[{}]")){
               UserData[] userData = new Gson().fromJson(result, UserData[].class);
               user = userData[0];
               SharedPreUtil.saveData(this,"usercode",user.getUserCode());
            }
        } catch (Exception exception) {
            exception.printStackTrace();
        }

    }

    // android主线程中不能对网络进行访问，
    // 对ui页面的修改调整必须在主线程中（可以使用handler解决）
    private void spInit() {
        try {
            result = WebServiceUtil.GetWSReturnInfo2("GetCompanyListNew");
            if (!result.equals("[{}]")||result!=null){
                WorkPointData[] data = new Gson().fromJson(result, WorkPointData[].class);
                WorkPointData[] workPointData = new WorkPointData[]{};
                lst=new ArrayList<WorkPointData>();
                for (WorkPointData wpd : data) {
                    lst.add(wpd);
                }
                handler.sendEmptyMessage(0);
            }
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void setSpinner() {
        arrayAdapter = new ArrayAdapter<WorkPointData>(this, R.layout.simple_spinner_dropdown_item, lst);
        arrayAdapter.setDropDownViewResource(R.layout.simple_spinner_dropdown_item);
        sp_iplist.setAdapter(arrayAdapter);
    }

}