Able to save song and cover art to the appropriate paths. Next is saving it to the database

src/managers/song_manager.cpp

@@ -2,6 +2,13 @@
 
 #include <fstream>
 #include <filesystem>
+#include <random>
+
+#include <nlohmann/json.hpp>
+
+#include "managers/coverArtManager.h"
+#include "managers/directory_manager.h"
+#include "utilities/metadata_retriever.h"
 
 namespace fs = std::filesystem;
 
@@ -9,14 +16,74 @@ song_manager::song_manager(std::string& x_path)
     : exe_path(x_path)
 { }
 
+/**
+std::string song_manager::retrieveMusicPath()
+{
+    std::string pathConfig = directory_manager::configPath(exe_path);
+    pathConfig.append("/paths.json");
+    nlohmann::json config = nlohmann::json::parse(directory_manager::contentOfPath(pathConfig));
+
+    return config["root_music_path"].get<std::string>();
+}
+std::string song_manager::retrieveTempPath()
+{
+    auto pathConfig = directory_manager::configPath(exe_path);
+    pathConfig.append("/paths");
+
+    return std::string();
+}
+
+nlohmann::json song_manager::pathConfigContent()
+{
+    auto path = directory_manager::configPath(exe_path);
+    path.append("/paths.json");
+
+    return nlohmann::json::parse(directory_manager::contentOfPath(path));
+}
+*/
+
 void song_manager::saveSong(Song& song)
 {
-    constexpr auto tmp_song = "/tmp/song.mp3";
-    if (fs::exists(fs::path(tmp_song))) {
-        std::cout << "deleting old song " << std::endl;
-        fs::remove(fs::path(tmp_song));
-    }
+    saveSongTemp(song);
+    metadata_retriever meta;
+    auto data = std::move(song.data);
+    song = meta.retrieve_metadata(song.songPath);
+    song.data = std::move(data);
+    printSong(song);
+
+    coverArtManager covMgr;
+    auto coverRootPath = directory_manager::pathConfigContent(exe_path)["cover_root_path"].get<std::string>();
+    auto stockCoverPath = directory_manager::configPath(exe_path);
+    stockCoverPath.append("/CoverArt.png");
+    auto cov = covMgr.saveCover(song, coverRootPath, stockCoverPath);
+}
+
+void song_manager::printSong(const Song& song)
+{
+    std::cout << "song" << std::endl;
+    std::cout << "title: " << song.title << std::endl;
+    std::cout << "artist: " << song.artist << std::endl;
+    std::cout << "album: " << song.album << std::endl;
+    std::cout << "genre: " << song.genre << std::endl;
+    std::cout << "duration: " << song.duration << std::endl;
+    std::cout << "year: " << song.year << std::endl;
+    std::cout << "song path: " << song.songPath << std::endl;
+}
+
+void song_manager::saveSongTemp(Song& song)
+{
+    auto config = directory_manager::pathConfigContent(exe_path);
+
+    auto tmp_song = config["temp_root_path"].get<std::string>();
+    std::random_device dev;
+    std::mt19937 rng(dev());
+    std::uniform_int_distribution<std::mt19937::result_type> dist(1,1000);
+    tmp_song.append(std::to_string(dist(rng)));
+    tmp_song.append(".mp3");
+
     std::fstream s(tmp_song, std::fstream::binary | std::fstream::out);
     s.write((char*)&song.data[0], song.data.size());
     s.close();
+
+    song.songPath = tmp_song;
 }