package com.fanxin.huangfangyi.main.activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.fanxin.huangfangyi.Constant;
import com.fanxin.huangfangyi.DemoApplication;
import com.fanxin.huangfangyi.DemoHelper;
import com.fanxin.huangfangyi.R;
import com.fanxin.huangfangyi.db.DemoDBManager;
import com.fanxin.huangfangyi.db.UserDao;
import com.fanxin.huangfangyi.main.FXConstant;
import com.fanxin.huangfangyi.main.fragment.MainActivity;
import com.fanxin.huangfangyi.main.utils.JSONUtil;
import com.fanxin.huangfangyi.main.utils.OkHttpManager;
import com.fanxin.huangfangyi.main.utils.Param;
import com.fanxin.huangfangyi.ui.BaseActivity;
import com.fanxin.easeui.domain.EaseUser;
import com.hyphenate.EMCallBack;
import com.hyphenate.chat.EMClient;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Login screen
*/
public class LoginActivity extends BaseActivity {
private static final String TAG = "LoginActivity";
private EditText et_usertel;
private EditText et_password;
private boolean autoLogin = false;
private Button btn_login;
private Button btn_qtlogin;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DemoHelper.getInstance().isLoggedIn()) {
autoLogin = true;
startActivity(new Intent(LoginActivity.this, MainActivity.class));
return;
}
setContentView(R.layout.fx_activity_login);
et_usertel = (EditText) findViewById(R.id.et_usertel);
et_password = (EditText) findViewById(R.id.et_password);
btn_login = (Button) findViewById(R.id.btn_login);
btn_qtlogin = (Button) findViewById(R.id.btn_qtlogin);
// 监听多个输入框
TextChange textChange = new TextChange();
et_usertel.addTextChangedListener(textChange);
et_password.addTextChangedListener(textChange);
// if user changed, clear the password
et_usertel.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
et_password.setText(null);
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void afterTextChanged(Editable s) {
}
});
//TODO 此处可预置上次登陆的手机号
// if (DemoHelper.getInstance().getCurrentUsernName() != null) {
// et_usertel.setText(DemoHelper.getInstance().getCurrentUsernName());
// }
btn_login.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
loginInSever(et_usertel.getText().toString(), et_password.getText().toString());
}
});
btn_qtlogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(LoginActivity.this, RegisterActivity.class));
}
});
// this.findViewById(R.id.tv_wenti).setOnClickListener(new View.OnClickListener() {
// @Override
// public void onClick(View v) {
// startActivity(new Intent(LoginActivity.this, PasswordResetActivity.class));
// }
// });
}
private void loginInSever(String tel, String password) {
final ProgressDialog pd = new ProgressDialog(LoginActivity.this);
pd.setCanceledOnTouchOutside(false);
pd.setMessage(getString(R.string.Is_landing));
pd.show();
List<Param> params = new ArrayList<Param>();
params.add(new Param("usertel", tel));
params.add(new Param("password", password));
OkHttpManager.getInstance().post(params, FXConstant.URL_LOGIN, new OkHttpManager.HttpCallBack() {
@Override
public void onResponse(JSONObject jsonObject) {
int code = jsonObject.getInteger("code");
if (code == 1000) {
JSONObject json = jsonObject.getJSONObject("user");
saveFriends(json);
loginHuanXin(json, pd);
} else if (code == 2001) {
pd.dismiss();
Toast.makeText(LoginActivity.this,
"账号或密码错误...", Toast.LENGTH_SHORT)
.show();
}else {
pd.dismiss();
Toast.makeText(LoginActivity.this,
"服务器繁忙请重试...", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(String errorMsg) {
}
});
}
private void loginHuanXin(final JSONObject jsonObject, final ProgressDialog progressDialog) {
final String nick = jsonObject.getString("nick");
final String hxid = jsonObject.getString("hxid");
final String password = jsonObject.getString("password");
DemoDBManager.getInstance().closeDB();
// reset current user name before login
DemoHelper.getInstance().setCurrentUserName(hxid);
// call login method
Log.d(TAG, "EMClient.getInstance().login");
EMClient.getInstance().login(hxid, password, new EMCallBack() {
@Override
public void onSuccess() {
Log.d(TAG, "login: onSuccess");
if (!LoginActivity.this.isFinishing() && progressDialog.isShowing()) {
progressDialog.dismiss();
}
// ** manually load all local groups and conversation
EMClient.getInstance().groupManager().loadAllGroups();
EMClient.getInstance().chatManager().loadAllConversations();
// uprogressDialogate current user's display name for APNs
boolean updatenick = EMClient.getInstance().updateCurrentUserNick(
nick);
if (!updatenick) {
Log.e("LoginActivity", "update current user nick fail");
}
// get user's info (this should be get from App's server or 3rd party service)
// DemoHelper.getInstance().getUserProfileManager().asyncGetCurrentUserInfo();
jsonObject.remove("friends");
DemoApplication.getInstance().setUserJson(jsonObject);
// enter main activity
Intent intent = new Intent(LoginActivity.this,
MainActivity.class);
startActivity(intent);
finish();
}
@Override
public void onProgress(int progress, String status) {
Log.d(TAG, "login: onProgress");
}
@Override
public void onError(final int code, final String message) {
Log.d(TAG, "login: onError: " + code);
runOnUiThread(new Runnable() {
public void run() {
progressDialog.dismiss();
Toast.makeText(getApplicationContext(), getString(R.string.Login_failed) + message,
Toast.LENGTH_SHORT).show();
}
});
}
});
}
// EditText监听器
class TextChange implements TextWatcher {
@Override
public void afterTextChanged(Editable arg0) {
}
@Override
public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
int arg3) {
}
@Override
public void onTextChanged(CharSequence cs, int start, int before,
int count) {
boolean Sign2 = et_usertel.getText().length() > 0;
boolean Sign3 = et_password.getText().length() > 0;
if (Sign2 & Sign3) {
btn_login.setEnabled(true);
}
// 在layout文件中，对Button的text属性应预先设置默认值，否则刚打开程序的时候Button是无显示的
else {
btn_login.setEnabled(false);
}
}
}
private void saveFriends(final JSONObject jsonObject){
new Thread(new Runnable() {
@Override
public void run() {
JSONArray friends=jsonObject.getJSONArray("friends");
Map<String, EaseUser> userlist = new HashMap<String, EaseUser>();
if (friends != null) {
for (int i = 0; i < friends.size(); i++) {
JSONObject friend = friends.getJSONObject(i);
EaseUser easeUser = JSONUtil.Json2User(friend);
userlist.put(easeUser.getUsername(), easeUser);
}
// save the contact list to cache
DemoHelper.getInstance().getContactList().clear();
DemoHelper.getInstance().getContactList().putAll(userlist);
// save the contact list to database
UserDao dao = new UserDao(getApplicationContext());
List<EaseUser> users = new ArrayList<EaseUser>(userlist.values());
dao.saveContactList(users);
}
sendBroadcast(new Intent(Constant.ACTION_CONTACT_CHANAGED));
}
}).start();
}
@Override
protected void onResume() {
super.onResume();
if (autoLogin) {
return;
}
}
}