public static List<Task> getTasksByUser(int userId) {
List<Task> tasks = new ArrayList<Task>();
NoJsonHttpRequest getRequest =
new NoJsonHttpRequest(serverUrl, tasksPath + "?ownerId=" + userId, "GET");
getRequest.addHeaderParameter(authorizationHeaderName, Util.base64Header);
int statusCode = getRequest.execute();
if (statusCode >= 300) {
return tasks;
}
String response = getRequest.getResponse();
try {
JSONArray ja = new JSONArray(response);
for (int i = 0; i < ja.length(); i++) {
JSONObject jo = ja.getJSONObject(i);
tasks.add(
new Task(
jo.getInt("id"),
jo.getString("description"),
jo.getInt("managerId"),
jo.getInt("ownerId"),
jo.getString("deadline"),
jo.getString("status")));
}
} catch (JSONException e) {
e.printStackTrace();
}
return tasks;
}
public static List<User> getAllUsers() {
List<User> users = new ArrayList<User>();
NoJsonHttpRequest getRequest = new NoJsonHttpRequest(serverUrl, usersPath, "GET");
getRequest.addHeaderParameter(authorizationHeaderName, Util.base64Header);
int statusCode = getRequest.execute();
if (statusCode >= 300) {
return users;
}
String response = getRequest.getResponse();
try {
JSONArray ja = new JSONArray(response);
for (int i = 0; i < ja.length(); i++) {
JSONObject jo = ja.getJSONObject(i);
users.add(
new User(
jo.getInt("id"),
jo.getString("name"),
jo.getString("surname"),
jo.getBoolean("isManager"),
jo.getString("username")));
}
} catch (JSONException e) {
e.printStackTrace();
}
return users;
}
public static void deleteTask(Task task) {
NoJsonHttpRequest request =
new NoJsonHttpRequest(serverUrl, tasksPath + "/" + task.getId(), "DELETE");
request.addHeaderParameter(authorizationHeaderName, Util.base64Header);
request.addHeaderParameter("Content-Type", "application/json");
request.execute();
}
public static User authenticateUser(String username, String password) {
String base64input = username + ":" + password;
String base64 = "Basic " + Base64.encodeToString(base64input.getBytes(), Base64.DEFAULT);
Util.base64Header = base64;
NoJsonHttpRequest getRequest = new NoJsonHttpRequest(serverUrl, authenticationPath, "GET");
getRequest.addHeaderParameter(authorizationHeaderName, base64);
int statusCode = getRequest.execute();
if (statusCode >= 300) {
return null;
}
Gson gson = new Gson();
User user = gson.fromJson(getRequest.getResponse(), User.class);
return user;
}
