/**
* 保存好友列表. 请在后台操作。
*
* @param customerVos
* @return 作者:fighter <br>
* 创建时间:2013-5-31<br>
* 修改时间:<br>
*/
public boolean saveFriendList(List<CustomerVo> customerVos) {
Log.d(TAG, "saveFriendList()");
try {
friendListVo = new FriendListVo();
friendListVo.setUid(userInfoVo.getUid());
friendListVo.setUpdateTime(System.currentTimeMillis() + "");
StringBuffer buffer = new StringBuffer();
int index = customerVos.size();
for (int i = 0; i < index; i++) {
CustomerVo customerVo = customerVos.get(i);
customerVo.setFriend("1");
buffer.append("'").append(customerVo.getUid()).append("'");
if (i == (index - 1)) {
continue;
}
buffer.append(",");
}
String friends = buffer.toString();
friendListVo.setFriends(friends);
finalDb.delete(friendListVo);
finalDb.save(friendListVo);
finalDb.deleteByWhere(CustomerVo.class, "uid in (" + friends + ")");
finalDb.saveList(customerVos);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
private boolean saveFriendListDb(String cvos) {
Log.d(TAG, "saveFriendListDb()");
try {
friendListVo = new FriendListVo();
friendListVo.setUid(userInfoVo.getUid());
friendListVo.setUpdateTime(System.currentTimeMillis() + "");
friendListVo.setFriends(cvos);
finalDb.update(friendListVo);
return true;
} catch (Exception e) {
return false;
}
}
/**
* 获取好友列表信息
*
* @return 作者:fighter <br>
* 创建时间:2013-5-31<br>
* 修改时间:<br>
*/
public synchronized List<CustomerVo> getFriendList() {
Log.d(TAG, "getFriendList()");
if (customerVos != null) {
return customerVos;
}
if (friendListVo != null) {
try {
List<CustomerVo> cVos =
finalDb.findAllByWhere(CustomerVo.class, "uid in(" + friendListVo.getFriends() + ")");
if (cVos != null) {
Collections.sort(cVos, pinyinComparator);
} else {
cVos = new ArrayList<CustomerVo>();
}
checkFriendListIsUpdate();
this.customerVos = cVos;
return this.customerVos;
} catch (Exception e) {
return null;
}
} else {
return null;
}
}