public static List<CompanyPost> findCompanyPost(
int skip, int limit, String dateString, String cityName) throws AVException {
AVQuery<CompanyPost> q = CompanyPost.getQuery(CompanyPost.class);
// hehe 还好哟示例
// TODO 这里如果include user 其他用户没法发布评论啊....尼玛啊 但是为什么能取到ObjectId呢啊啊啊啊，ffff 这里查到了是不是要保存到cache里边啊？！
q.include(CompanyPost.USER);
q.include(CompanyPost.COMMENT);
if (dateString != null && !dateString.isEmpty()) {
Date startDate;
Date endDate;
Date nowDate = new Date();
try {
startDate = DateUtils.getFirstDayOfMonth(dateString, "yyyy-MM-dd");
// 必须比今天要早不是么...
if (nowDate.getTime() > startDate.getTime()) {
startDate = nowDate;
}
endDate = DateUtils.getLastDayOfMonth(dateString, "yyyy-MM-dd");
} catch (Exception e) {
e.printStackTrace();
return new ArrayList<>();
}
q.whereGreaterThan("datePlanned", startDate);
q.whereLessThan("datePlanned", endDate);
}
if (cityName != null && !cityName.isEmpty()) {
q.whereEqualTo("destination", cityName);
}
q.skip(skip);
q.limit(limit);
q.setCachePolicy(AVQuery.CachePolicy.NETWORK_ELSE_CACHE);
q.orderByDescending(AVObject.CREATED_AT);
List<CompanyPost> posts = q.find();
for (int i = 0; i < posts.size(); i++) {
CacheService.registerUser((LeanchatUser) posts.get(i).getPublisher());
}
return posts;
}
public static void findFriendsWithCachePolicy(
AVQuery.CachePolicy cachePolicy, FindCallback<AVUser> findCallback) {
AVUser curUser = AVUser.getCurrentUser();
AVQuery<AVUser> q = null;
try {
q = curUser.followeeQuery(AVUser.class);
} catch (Exception e) {
throw new NullPointerException();
}
q.setCachePolicy(cachePolicy);
q.include("followee");
q.findInBackground(findCallback);
}
private void loadData() {
AVQuery<AVObject> query = new AVQuery<AVObject>("dream");
query.whereEqualTo("objectId", objectId);
query.include("user");
query.findInBackground(
new FindCallback<AVObject>() {
@Override
public void done(List<AVObject> list, AVException e) {
if (e == null) {
if (list.size() == 1) {
mDream = list.get(0);
showToast("数据加载完毕");
}
}
}
});
}
