Scripts/MySQL/create_database.sql

@@ -18,6 +18,8 @@ CREATE TABLE Song (
     Genre TEXT NOT NULL,
     Year INT NOT NULL,
     Duration INT NOT NULL,
+    Track INT NOT NULL,
+    Disc INT NOT NULL,
     SongPath TEXT NOT NULL,
     CoverArtId INT NOT NULL,
 

include/models.h

@@ -1,77 +0,0 @@
-#ifndef MODELS_H_
-#define MODELS_H_
-
-#include <string>
-#include <vector>
-
-struct Song
-{
-    int id;
-    std::string title;
-    std::string artist;
-    std::string album;
-    std::string genre;
-    int year;
-    int duration;
-    std::string songPath;
-    std::vector<unsigned char> data;
-};
-
-struct Cover
-{
-    int id;
-    std::string songTitle;
-    std::string imagePath;
-    // Currently not being used but it should
-    std::vector<unsigned char> data;
-};
-
-struct LoginRes
-{
-    int UserId;
-    char Username[1024];
-    char Token[1024];
-    char TokenType[1024];
-    char Message[1024];
-    int Expiration;
-};
-
-struct loginResult
-{
-    int user_id;
-    std::string username;
-    std::string access_token;
-    std::string token_type;
-    std::string message;
-    int expiration;
-};
-
-struct auth_credentials
-{
-    std::string domain;
-    std::string api_identifier;
-    std::string client_id;
-    std::string client_secret;
-    std::string uri;
-    std::string endpoint;
-};
-
-struct database_connection
-{
-    std::string server;
-    std::string username;
-    std::string password;
-    std::string database;
-};
-
-struct TokenReq
-{
-    char ClientId[1024];
-    char ClientSecret[1024];
-    char Audience[1024];
-    char GrantType[1024];
-    char URI[1024];
-    char Endpoint[1024];
-};
-
-#endif

include/models/models.h

@@ -13,6 +13,8 @@ struct Song
     std::string genre;
     int year;
     int duration;
+    int track;
+    int disc;
     std::string songPath;
     std::vector<unsigned char> data;
     int coverArtId;

src/controller/songController.hpp

@@ -94,6 +94,8 @@ public:
             song->genre = songDb.genre.c_str();
             song->year = songDb.year;
             song->duration = songDb.duration;
+            song->track = songDb.track;
+            song->disc = songDb.disc;
 
             songs->pushBack(song);
         }
@@ -119,6 +121,8 @@ public:
         song->genre = songDb.genre.c_str();
         song->year = songDb.year;
         song->duration = songDb.duration;
+        song->track = songDb.track;
+        song->disc = songDb.disc;
 
         return createDtoResponse(Status::CODE_200, song);
     }
@@ -148,6 +152,8 @@ public:
         return response;
     }
 
+    // TODO: create endpoint for updating songs
+
     ENDPOINT("DELETE", "api/v1/song/data/{id}", songDelete, PATH(Int32, id)) {
 
         Song song;
@@ -159,6 +165,8 @@ public:
         return createResponse(Status::CODE_200, "OK");
     }
 
+    // TODO: create endpoint for streaming songs
+
     #include OATPP_CODEGEN_END(ApiController)
 private:
     std::string m_exe_path;

src/database/songRepository.cpp

@@ -77,11 +77,11 @@ void songRepository::saveRecord(const Song& song)
     MYSQL_STMT *stmt = mysql_stmt_init(conn);
 
     std::string query = "INSERT INTO Song(Title, Artist, Album, Genre, ";
-    query.append("Year, Duration, SongPath, CoverArtId) VALUES(?, ?, ?, ?, ?, ?, ?, ?)");
+    query.append("Year, Duration, Track, Disc, SongPath, CoverArtId) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
 
     status = mysql_stmt_prepare(stmt, query.c_str(), query.size());
 
-    MYSQL_BIND params[8];
+    MYSQL_BIND params[10];
     memset(params, 0, sizeof(params));
 
     params[0].buffer_type = MYSQL_TYPE_STRING;
@@ -118,16 +118,26 @@ void songRepository::saveRecord(const Song& song)
     params[5].length = 0;
     params[5].is_null = 0;
 
-    params[6].buffer_type = MYSQL_TYPE_STRING;
-    params[6].buffer = (char*)song.songPath.c_str();
-    auto pathLength = song.songPath.size();
-    params[6].length = &pathLength;
+    params[6].buffer_type = MYSQL_TYPE_LONG;
+    params[6].buffer = (char*)&song.track;
+    params[6].length = 0;
     params[6].is_null = 0;
 
     params[7].buffer_type = MYSQL_TYPE_LONG;
-    params[7].buffer = (char*)&song.coverArtId;
+    params[7].buffer = (char*)&song.disc;
     params[7].length = 0;
     params[7].is_null = 0;
+
+    params[8].buffer_type = MYSQL_TYPE_STRING;
+    params[8].buffer = (char*)song.songPath.c_str();
+    auto pathLength = song.songPath.size();
+    params[8].length = &pathLength;
+    params[8].is_null = 0;
+
+    params[9].buffer_type = MYSQL_TYPE_LONG;
+    params[9].buffer = (char*)&song.coverArtId;
+    params[9].length = 0;
+    params[9].is_null = 0;
     
     status = mysql_stmt_bind_param(stmt, params);
     status = mysql_stmt_execute(stmt);
@@ -173,9 +183,15 @@ std::vector<Song> songRepository::parseRecords(MYSQL_RES* results)
                     song.duration = std::stoi(row[i]);
                     break;
                 case 7:
-                    song.songPath = row[i];
+                    song.track = std::stoi(row[i]);
                     break;
                 case 8:
+                    song.disc = std::stoi(row[i]);
+                    break;
+                case 9:
+                    song.songPath = row[i];
+                    break;
+                case 10:
                     song.coverArtId = std::stoi(row[i]);
                     break;
             }
@@ -218,9 +234,15 @@ Song songRepository::parseRecord(MYSQL_RES* results)
                 song.duration = std::stoi(row[i]);
                 break;
             case 7:
-                song.songPath = row[i];
+                song.track = std::stoi(row[i]);
                 break;
             case 8:
+                song.disc = std::stoi(row[i]);
+                break;
+            case 9:
+                song.songPath = row[i];
+                break;
+            case 10:
                 song.coverArtId = std::stoi(row[i]);
                 break;
         }

src/dto/songDto.hpp

@@ -15,6 +15,8 @@ class songDto : public oatpp::data::mapping::type::Object
     DTO_FIELD(String, artist);
     DTO_FIELD(String, album);
     DTO_FIELD(String, genre);
+    DTO_FIELD(Int32, track);
+    DTO_FIELD(Int32, disc);
     DTO_FIELD(Int32, year);
     DTO_FIELD(Int32, duration);
 };

src/loginHandler.hpp

@@ -1,28 +0,0 @@
-#ifndef LOGINHANDLER_H_
-#define LOGINHANDLER_H_
-
-#include <memory>
-
-#include "oatpp/network/server/Server.hpp"
-#include "oatpp/network/server/SimpleTCPConnectionProvider.hpp"
-#include "oatpp/web/server/HttpConnectionHandler.hpp"
-
-#include "dto/loginResultDto.hpp"
-
-class loginHandler : public oatpp::web::server::HttpRequestHandler
-{
-public:
-
-    std::shared_ptr<OutgoingResponse> handle(const std::shared_ptr<IncomingRequest>& request) override
-    {
-        auto logRes = loginResultDto::createShared();
-        logRes->access_token = "hahahahahahaha";
-        logRes->token_type = "Fly";
-
-        return ResponseFactory::createResponse(Status::CODE_200, "ddd");
-    }
-private:
-    OATPP_COMPONENT(std::shared_ptr<oatpp::data::mapping::ObjectMapper>, m_objectMapper);
-};
-
-#endif

src/main.cpp

@@ -39,52 +39,10 @@ void run(const std::string& working_path)
     server.run();
 }
 
-void test_database()
-{
-    database_connection mysqlD;
-    mysqlD.server = "";  // where the mysql database is
-    mysqlD.username = "";		// the root user of mysql
-    mysqlD.password = ""; // the password of the root user in mysql
-    mysqlD.database = "";	// the databse to pick
-
-    base_repository base;
-    /**
-    auto conn = base.setup_mysql_connection(mysqlD);
-
-    // assign the results return to the MYSQL_RES pointer
-    const std::string query = "SELECT *, NULL FROM Song";
-    auto res = base.perform_mysql_query(conn, query);
-    auto num_of_fields = mysql_num_fields(res);
-
-    printf("MySQL Tables in mysql database:\n");
-    auto row_count = 1;
-    
-    for (MYSQL_ROW row = NULL; (row = mysql_fetch_row(res)) != NULL;) {
-        std::cout << " row " << row_count << std::endl;
-        for (auto i = 0; i != num_of_fields; ++i) {
-            auto val = row[i];
-
-            if ( val == NULL) {
-                std::cout << "found null value " << std::endl;
-                continue;
-            }
-            std::cout << val << " ";
-        }
-        std::cout << std::endl;
-    }
-
-    // clean up the database result set //
-    mysql_free_result(res);
-    // clean up the database link //
-    mysql_close(conn);
-    */
-}
-
-
 int main(int argc, char **argv)
 {
     oatpp::base::Environment::init();
-    std::string working_path = argv[0];
+    const std::string working_path = argv[0];
 
     run(working_path);
 

src/managers/song_manager.cpp

@@ -41,8 +41,7 @@ void song_manager::saveSong(Song& song)
     auto songPath = directory_manager::create_directory_process(song, musicRootPath);
     songPath.append(song.title);
     songPath.append(".mp3");
-    std::cout << std::endl;
-    std::cout << "temp path: " << song.songPath << std::endl;
+    std::cout << "\n\ntemp path: " << song.songPath << std::endl;
     std::cout << "new path: " << songPath << std::endl;
     fs::copy(song.songPath, songPath);
     fs::remove(song.songPath);
@@ -84,13 +83,15 @@ void song_manager::deleteSong(Song& song)
 
 void song_manager::printSong(const Song& song)
 {
-    std::cout << std::endl << "song" << std::endl;
+    std::cout << "\n\nsong" << 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 << "track: " << song.track << std::endl;
+    std::cout << "disc: " << song.disc << std::endl;
     std::cout << "song path: " << song.songPath << std::endl;
     if (song.coverArtId != 0) {
         std::cout << "cover art id: " << song.coverArtId << std::endl;

src/utilities/metadata_retriever.cpp

@@ -1,3 +1,4 @@
+#include <algorithm>
 #include <iostream>
 #include <filesystem>
 #include <fstream>
@@ -25,9 +26,24 @@ Song metadata_retriever::retrieve_metadata(std::string& song_path)
     song.album = file.tag()->album().toCString();
     song.genre = file.tag()->genre().toCString();
     song.year = file.tag()->year();
+    song.track = file.tag()->track();
     song.duration = file.audioProperties()->lengthInSeconds();
     song.songPath = song_path;
 
+    // TODO: Move over to this eventually since at the moment
+    // I am only targetting mp3 files
+    // Used to retrieve disc
+    TagLib::MPEG::File sameFile(song_path.c_str());
+    auto tag = sameFile.ID3v2Tag();
+
+    auto frame = tag->frameList("TPOS");
+    if (frame.isEmpty()) {
+        song.disc = 1;
+        // TODO: set default disc to 1 if none found
+    } else {
+        song.disc = std::stoi(frame.front()->toString().toCString());
+    }
+
 
     return song;
 }
@@ -99,5 +115,7 @@ void metadata_retriever::update_metadata(Song sng_updated, const Song sng_old)
         file.tag()->setYear(sng_updated.year);
     }
 
+    // TODO: functionality to update the track number and disc number
+
     file.save();
 }