/** Method to export data like rooms, capacity and meetings array in json format into a file */
protected static String exportData(ArrayList<Room> roomList) {
JSONObject json = new JSONObject();
for (Room room : roomList) {
json.put("RoomName", room.getName());
json.put("Capacity", room.getCapacity());
JSONArray meetings = new JSONArray();
for (Meeting m : room.getMeetings()) {
meetings.add(m.toString());
}
json.put("Meetings", meetings);
// write data to a file
File fileName = new File("src/File/result.json");
try (PrintWriter file = new PrintWriter(new BufferedWriter(new FileWriter(fileName, true)))) {
file.write(json.toJSONString());
file.write("\n");
file.flush();
file.close();
} catch (IOException e) {
logger.error("Exception in export method:", e);
}
logger.info("Data exported successfully");
}
return "";
}
/**
* this method is used to check the availability of rooms based on start date and time
*
* @param roomList : Contains the details of room
* @param avDate : contains the start date
* @return
*/
protected static String availableRooms(ArrayList<Room> roomList, String avDate) {
System.out.println("--Available Rooms--");
for (Room room : roomList) {
ArrayList<Meeting> sDate = room.getMeetings();
String listString = "";
for (Meeting s : sDate) {
listString += s + "\t";
}
String[] spDate = listString.split(";");
if (spDate[0] == "" || spDate[0] == avDate) {
System.out.println(room.getName());
}
}
return "";
}