/*
* The CroudTrip! application aims at revolutionizing the car-ride-sharing market with its easy,
* user-friendly and highly automated way of organizing shared Trips. Copyright (C) 2015 Nazeeh Ammari,
* Philipp Eichhorn, Ricarda Hohn, Vanessa Lange, Alexander Popp, Frederik Simon, Michael Weber
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU
* Affero General Public License as published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package org.croudtrip.rest;
import org.croudtrip.logs.LogEntry;
import org.croudtrip.logs.LogManager;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import io.dropwizard.hibernate.UnitOfWork;
/**
* Resource for managing users.
*/
@Path("/logs")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class LogsResource {
private static final SimpleDateFormat dateFormat = new SimpleDateFormat("dd.MM.yy HH:mm:ss");
private final LogManager logManager;
@Inject
LogsResource(LogManager logManager) {
this.logManager = logManager;
}
@GET
@UnitOfWork
public List<String> getLogs(@QueryParam("count") int count) {
if (count < 1) throw RestUtils.createJsonFormattedException("query param \"count\" must be > 0", 400);
List<LogEntry> entries = logManager.findN(count);
List<String> logs = new LinkedList<>();
for (LogEntry entry : entries) {
logs.add(entry.getLevel() + " [" + dateFormat.format(new Date(entry.getTimestamp() * 1000)) + "] " + entry.getTag() + ": " + entry.getMessage());
}
return logs;
}
}