/******************************************************************************
* Copyright © 2013-2016 The Nxt Core Developers. *
* *
* See the AUTHORS.txt, DEVELOPER-AGREEMENT.txt and LICENSE.txt files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* Nxt software, including this file, may be copied, modified, propagated, *
* or distributed except according to the terms contained in the LICENSE.txt *
* file. *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
package nxt.http;
import nxt.Account;
import nxt.db.DbIterator;
import nxt.util.Convert;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONStreamAware;
import javax.servlet.http.HttpServletRequest;
public final class SearchAccounts extends APIServlet.APIRequestHandler {
static final SearchAccounts instance = new SearchAccounts();
private SearchAccounts() {
super(new APITag[] {APITag.ACCOUNTS, APITag.SEARCH}, "query", "firstIndex", "lastIndex");
}
@Override
JSONStreamAware processRequest(HttpServletRequest req) throws ParameterException {
String query = Convert.nullToEmpty(req.getParameter("query"));
if (query.isEmpty()) {
return JSONResponses.missing("query");
}
int firstIndex = ParameterParser.getFirstIndex(req);
int lastIndex = ParameterParser.getLastIndex(req);
JSONObject response = new JSONObject();
JSONArray accountsJSONArray = new JSONArray();
try (DbIterator<Account.AccountInfo> accounts = Account.searchAccounts(query, firstIndex, lastIndex)) {
for (Account.AccountInfo account : accounts) {
JSONObject accountJSON = new JSONObject();
JSONData.putAccount(accountJSON, "account", account.getAccountId());
if (account.getName() != null) {
accountJSON.put("name", account.getName());
}
if (account.getDescription() != null) {
accountJSON.put("description", account.getDescription());
}
accountsJSONArray.add(accountJSON);
}
}
response.put("accounts", accountsJSONArray);
return response;
}
}