Messenger/Message.cpp at main · matin06ap/Messenger · GitHub

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//
// Created by matin on 12/30/25.
//

#include "Message.h"
#include "ConsoleStyle.h"
#include <sstream>
#include <iostream>

Message::Message(int sId) : senderId(sId), senderUsername(""), timestamp() {}

Message::Message(int sId, const string& sUsername) : senderId(sId), senderUsername(sUsername), timestamp() {}

Message::Message(int sId, const DateTime& time) : senderId(sId), senderUsername(""), timestamp(time) {}

Message::Message(int sId, const string& sUsername, const DateTime& time) : senderId(sId), senderUsername(sUsername), timestamp(time) {}

Message* Message::deserialize(const string& line) {
    istringstream iss(line);
    string token;
    vector<string> tokens;
    while (getline(iss, token, ';')) {
        tokens.push_back(token);
    }
    if (tokens.size() < 4) {
        return nullptr;
    }
    string type = tokens[0];
    int sId = stoi(tokens[1]);
    DateTime time = DateTime::fromString(tokens[2]);
    if (type == "TEXT") {
        return new TextMessage(sId, time, tokens[3]);
    } else if (type == "VOICE") {
        return new VoiceMessage(sId, time, stoi(tokens[3]));
    }
    return nullptr;
}

TextMessage::TextMessage(int sId, const string& sUsername, const string& content)
    : Message(sId, sUsername), text(content) {}

TextMessage::TextMessage(int sId, const DateTime& time, const string& content)
    : Message(sId, time), text(content) {}

string TextMessage::serialize() const {
    return "TEXT;" + to_string(senderId) + ";" + timestamp.toString() + ";" + text;
}

void TextMessage::display() const {
    cout << CYAN << "[" << timestamp.toString() << "] " << RESET;
    cout << BOLD << senderUsername << ": " << RESET;
    cout << text << endl;
}

VoiceMessage::VoiceMessage(int sId, const string& sUsername, int dur)
    : Message(sId, sUsername), duration(dur) {}

VoiceMessage::VoiceMessage(int sId, const DateTime& time, int dur)
    : Message(sId, time), duration(dur) {}

string VoiceMessage::serialize() const {
    return "VOICE;" + to_string(senderId) + ";" + timestamp.toString() + ";" + to_string(duration);
}

void VoiceMessage::display() const {
    cout << CYAN << "[" << timestamp.toString() << "] " << RESET;
    cout << BOLD << senderUsername << ": " << RESET;
    cout << MAGENTA << "[Voice message - " << duration << " seconds]" << RESET << endl;
}