/*
* Copyright 2015 Ludwig Andersson
*
* This file is part of Thermospy-android.
*
* Thermospy-android is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Thermospy-android 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Thermospy-android. If not, see <http://www.gnu.org/licenses/>.
*/
package com.luan.thermospy.android.core.rest;
import com.android.volley.RequestQueue;
import com.android.volley.VolleyError;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.luan.thermospy.android.core.pojo.TemperatureEntry;
import com.luan.thermospy.android.core.serverrequest.AbstractServerRequest;
import com.luan.thermospy.android.core.serverrequest.UrlRequestType;
import com.luan.thermospy.android.core.serverrequest.type.GetJsonArray;
import com.luan.thermospy.android.core.serverrequest.type.RequestControl;
import org.json.JSONArray;
import org.json.JSONException;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* Gets a list of temperatures connected to a LogSession
*/
public class GetTemperatureEntryListReq implements AbstractServerRequest.ServerRequestListener<JSONArray>, RequestControl {
private final GetJsonArray mGetJsonArrayReq;
private OnGetTemperatureEntryListener mListener;
private int mTemperatureEntryId;
public interface OnGetTemperatureEntryListener
{
void onTemperatureEntryRecv(List<TemperatureEntry> logSessionList);
void onTemperatureEntryError();
}
public GetTemperatureEntryListReq(RequestQueue queue, OnGetTemperatureEntryListener listener)
{
mGetJsonArrayReq = new GetJsonArray(queue, this, UrlRequestType.TEMPERATURE_ENTRY_LIST);
mListener = listener;
}
public int getTemperatureEntryId() {
return mTemperatureEntryId;
}
public void setTemperatureEntryId(int mTemperatureEntryId) {
this.mTemperatureEntryId = mTemperatureEntryId;
}
@Override
public void request(String ip, int port) {
mGetJsonArrayReq.setRequestParams(new ArrayList<String>() {
{
add(Integer.toString(mTemperatureEntryId));
}
});
mGetJsonArrayReq.request(ip, port);
}
@Override
public void cancel() {
mGetJsonArrayReq.cancel();
}
@Override
public void onOkResponse(JSONArray response) {
List<TemperatureEntry> logSessionsList = new ArrayList<TemperatureEntry>();
GsonBuilder builder = new GsonBuilder();
// Register an adapter to manage the date types as long values
builder.registerTypeAdapter(Date.class, new JsonDeserializer<Date>() {
public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
return new Date(json.getAsJsonPrimitive().getAsLong());
}
});
Gson gson = builder.create();
try {
for (int i = 0; i < response.length(); i++) {
logSessionsList.add(gson.fromJson(response.getJSONObject(i).toString(), TemperatureEntry.class));
}
mListener.onTemperatureEntryRecv(logSessionsList);
} catch (JSONException ex)
{
mListener.onTemperatureEntryError();
}
}
@Override
public void onErrorResponse(VolleyError error) {
mListener.onTemperatureEntryError();
}
}