Code clean up

include/database/SongRepository.h

@@ -2,6 +2,7 @@
 #define SONGREPOSITORY_H_
 
 #include <memory>
+#include <utility>
 #include <vector>
 
 #include <mysql/mysql.h>
@@ -28,10 +29,13 @@ namespace database
         void saveRecord(const model::Song&);
         void updateRecord(const model::Song&);
     private:
-        std::vector<model::Song> parseRecords(MYSQL_RES*); // TODO: to be removed
+        std::shared_ptr<MYSQL_BIND> valueBind(model::Song&, 
+            std::tuple<char*, char*, char*, char*, char*>&);
+
+        std::tuple<char*, char*, char*, char*, char*> metadataBuffer();
+
         std::vector<model::Song> parseRecords(MYSQL_STMT*);
 
-        model::Song parseRecord(MYSQL_RES*); // TODO: to be removed
         model::Song parseRecord(MYSQL_STMT*);
     };
 }

include/manager/SongManager.h

@@ -15,7 +15,6 @@ namespace manager {
     class SongManager
     {
     public:
-        SongManager(std::string&);
         SongManager(const model::BinaryPath&);
 
 
@@ -44,7 +43,6 @@ namespace manager {
         void modifySongOnFilesystem(model::Song&, const model::Song&);
 
         model::BinaryPath m_bConf;
-        std::string exe_path;
     };
 }
 

include/manager/TokenManager.h

@@ -16,7 +16,7 @@
 namespace manager {
 class TokenManager {
 public:
-    TokenManager();
+    TokenManager() = default;
 
     model::Token retrieveToken(const model::BinaryPath&);
 
@@ -27,7 +27,6 @@ private:
 
     nlohmann::json createTokenBody(const model::AuthCredentials&);
 
-    model::AuthCredentials parseAuthCredentials(std::string_view);
     model::AuthCredentials parseAuthCredentials(const model::BinaryPath&);
 
     std::vector<std::string> extractScopes(const jwt::decoded_jwt&&);

include/type/SongFilter.h

@@ -9,8 +9,10 @@ namespace type
         title,
         album,
         artist,
+        albumArtist,
         genre,
-        year
+        year,
+        titleAndArtist
     };
 }