package net.dev123.yibo.service.task;
import java.util.ArrayList;
import java.util.List;
import net.dev123.commons.util.ListUtil;
import net.dev123.entity.BaseUser;
import net.dev123.exception.LibException;
import net.dev123.mblog.MicroBlog;
import net.dev123.yibo.R;
import net.dev123.yibo.common.Constants;
import net.dev123.yibo.common.GlobalVars;
import net.dev123.yibo.common.ResourceBook;
import net.dev123.yibo.db.LocalAccount;
import net.dev123.yibo.db.UserGroupDao;
import net.dev123.yibo.service.adapter.GroupMemberListAdapter;
import net.dev123.yibome.entity.LocalGroup;
import net.dev123.yibome.entity.UserGroup;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.Button;
import android.widget.Toast;
public class GroupMemberDeleteTask extends AsyncTask<Void, BaseUser, List<BaseUser>> {
private static final String TAG = "GroupMemberAddTask";
private Context context;
private GroupMemberListAdapter adapter;
private LocalGroup group;
private List<BaseUser> userList;
private LocalAccount account;
private MicroBlog microBlog;
private ProgressDialog dialog;
private Button btnDelete;
private String resultMsg;
public GroupMemberDeleteTask(GroupMemberListAdapter adapter, LocalGroup group, List<BaseUser> userList) {
this.adapter = adapter;
this.group = group;
this.userList = userList;
this.context = adapter.getContext();
this.account = adapter.getAccount();
this.microBlog = GlobalVars.getMicroBlog(account);
}
@Override
protected void onPreExecute() {
super.onPreExecute();
btnDelete = (Button)((Activity)context).findViewById(R.id.btnDelete);
btnDelete.setEnabled(false);
dialog = ProgressDialog.show(context, null,
context.getString(R.string.msg_group_member_delete));
dialog.setCancelable(true);
dialog.setOnCancelListener(onCancelListener);
dialog.setOwnerActivity((Activity)context);
}
@Override
protected List<BaseUser> doInBackground(Void... params) {
if (ListUtil.isEmpty(userList) || microBlog == null) {
return null;
}
List<BaseUser> deletedUserList = new ArrayList<BaseUser>();
for (BaseUser user : userList) {
try {
microBlog.destroyGroupMember(group.getSpGroupId(), user.getId());
deletedUserList.add(user);
} catch (LibException e) {
if (Constants.DEBUG) Log.e(TAG, "Task", e);
resultMsg = ResourceBook.getStatusCodeValue(e.getExceptionCode(), context);
this.publishProgress(user);
}
}
return deletedUserList;
}
@Override
protected void onProgressUpdate(BaseUser... values) {
super.onProgressUpdate(values);
BaseUser user = values[0];
if (user == null) {
return;
}
String msg = context.getString(R.string.msg_group_member_delete_failed,
user.getDisplayName(), resultMsg);
Toast.makeText(context, msg, Toast.LENGTH_LONG).show();
}
@Override
protected void onPostExecute(List<BaseUser> result) {
super.onPostExecute(result);
btnDelete.setEnabled(true);
try {
dialog.dismiss();
} catch (Exception e) {}
if (ListUtil.isEmpty(result)) {
return;
}
UserGroupDao ugDao = new UserGroupDao(context);
for (BaseUser user : result) {
UserGroup ug = new UserGroup();
ug.setUserId(user.getId());
ug.setGroupId(group.getGroupId());
ug.setServiceProviderNo(account.getServiceProviderNo());
ug.setState(UserGroup.STATE_ADDED);
ugDao.delete(ug);
}
for (BaseUser user : result) {
adapter.remove(user);
}
String msg = context.getString(
R.string.msg_group_member_delete_success, result.size());
Toast.makeText(context, msg, Toast.LENGTH_LONG).show();
}
private OnCancelListener onCancelListener = new OnCancelListener() {
public void onCancel(DialogInterface dialog) {
GroupMemberDeleteTask.this.cancel(true);
}
};
}