Initial commit of IcarusDownloadManager

Makefile

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+IcarusDownloadManager: src/Main.cpp src/Managers/FileManager.h src/Managers/FileManager.cpp src/Syncers/Upload.h src/Syncers/Upload.cpp src/Models/Song.h 
+	g++ -std=c++11 -I src/ src/Main.cpp src/Managers/FileManager.h src/Managers/FileManager.cpp src/Syncers/Upload.h src/Syncers/Upload.cpp src/Models/Song.h -o build/IcarusDownloadManager

src/Main.cpp

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+#include<iostream>
+#include<string>
+
+#include"Syncers/Upload.h"
+#include"Managers/FileManager.h"
+
+using std::cin;
+using std::cout;
+using std::endl;
+using std::string;
+
+using Managers::FileManager;
+using Syncers::Upload;
+
+string songPath;
+string newSongPath;
+
+int main(int argc, char** argv)
+{
+	cout<<"Argument size: "<<argc<<endl;
+	switch(argc)
+	{
+		case 0:
+			break;
+		case 1:
+			break;
+		case 2:
+			break;
+		case 3:
+			songPath = argv[1];
+			newSongPath = argv[2];
+			break;
+		default:
+			break;
+	}
+
+	cout<<"Song path: "<<songPath<<endl;
+	Upload upS{songPath};
+	upS.uploadSong();
+
+	FileManager fm{songPath};
+	fm.saveFile(newSongPath);
+
+
+	return 0;
+}

src/Managers/FileManager.cpp

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+#include<iostream>
+#include<fstream>
+
+#include"FileManager.h"
+
+using std::cout;
+using std::endl;
+using std::ifstream;
+using std::ofstream;
+using std::string;
+
+namespace Managers
+{
+	FileManager::FileManager() {}
+	FileManager::FileManager(string filePath)
+	{
+		this->filePath = filePath;
+		readFile();
+	}	
+
+
+	void FileManager::saveFile(string newFilePath)
+	{
+		if (!fileRead)
+			readFile();
+
+		ofstream of{newFilePath, ofstream::binary};
+		of.write(fileBuffer, fileBufferLength);
+		of.close();
+	}
+
+	void FileManager::readFile()
+	{
+		ifstream is{filePath, ifstream::binary};
+		if (is)
+		{
+			is.seekg (0, is.end);
+    		fileBufferLength = is.tellg();
+    		is.seekg (0, is.beg);
+
+    		fileBuffer = new char [fileBufferLength];
+
+    		cout<< "Reading "<<fileBufferLength<<" characters... "<<endl;;
+    		// read data as a block:
+    		is.read (fileBuffer,fileBufferLength);
+
+    		if (is)
+      			cout<<"all characters read successfully.";
+    		else
+      			cout<<"error: only "<<is.gcount()<<" could be read";
+			cout<<endl;
+    		is.close();
+			fileRead = true;
+		}
+	}
+	void FileManager::modifyFilePath(string filePath)
+	{
+		this->filePath = filePath;
+	}
+
+	char* FileManager::retrieveFileBuffer() const
+	{
+		return fileBuffer;
+	}
+}

src/Managers/FileManager.h

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+#ifndef FILEMANAGER_H_
+#define FILEMANAGER_H_
+
+#include<string>
+
+namespace Managers
+{
+	class FileManager
+	{
+	public:
+		FileManager();
+		FileManager(std::string);
+
+		void saveFile(std::string);
+		void modifyFilePath(std::string);
+
+		char* retrieveFileBuffer() const;
+	private:
+		void readFile();
+
+		std::string filePath;
+		char* fileBuffer;
+		bool fileRead;
+		int fileBufferLength;
+	};
+}
+
+#endif

src/Models/Song.cpp

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+#include"Song.h"
+
+namespace Models
+{
+}

src/Models/Song.h

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+#ifndef SONG_H_
+#define SONG_H_
+
+#include<string>
+
+#include<nlohmann/json.hpp>
+
+using json = nlohmann::json;
+
+namespace Models
+{
+	struct Song
+	{
+		int id;
+		std::string title;
+		std::string artist;
+		std::string album;
+		std::string genre;
+		int year;
+		int duration;
+		char* songData;
+	};
+} 
+
+#endif

src/Syncers/Upload.cpp

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+#include<iostream>
+#include<string>
+
+#include<nlohmann/json.hpp>
+
+#include"Upload.h"
+
+using std::cout;
+using std::endl;
+using std::string;
+
+using json = nlohmann::json;
+
+namespace Syncers
+{
+	Upload::Upload() { }
+	Upload::Upload(string filePath)
+	{
+		this->fMgr = Managers::FileManager{filePath};
+	}
+
+
+	void Upload::uploadSong()
+	{
+		configureSong();
+		json jObj = serializeObject();
+		printJsonData(jObj);
+
+	}
+
+	void Upload::configureSong()
+	{
+		int id = 0;
+		string title = "What of it?";
+		string artist = "Kuoth";
+		string album = "I";
+		string genre = "Untitled";
+		int year = 2019;
+		int duration = 260;
+
+		this->song = Models::Song{};
+		this->song.id = id;
+		this->song.title = title;
+		this->song.artist = artist;
+		this->song.album = album;
+		this->song.genre = genre;
+		this->song.year = year;
+		this->song.duration = duration;
+		this->song.songData = fMgr.retrieveFileBuffer();
+		cout<<*song.songData<<endl;
+		printSongDetails();
+	}
+	void Upload::printSongDetails()
+	{
+		cout<<"Song details: "<<endl;
+		cout<<"Id: "<<song.id<<endl;
+		cout<<"Title: "<<song.title<<endl;
+		cout<<"Artist: "<<song.artist<<endl;
+		cout<<"Album: "<<song.album<<endl;
+		cout<<"Genre: "<<song.genre<<endl;
+		cout<<"Year: "<<song.year<<endl;
+		cout<<"Duration: "<<song.duration<<endl;
+	}
+	void Upload::printJsonData(json obj)
+	{
+		cout<<endl<<endl<<"JSon data: "<<endl;
+		cout<<"id: "<<obj["id"]<<endl;
+		cout<<"title: "<<obj["title"]<<endl;
+		cout<<"artist: "<<obj["artist"]<<endl;
+		cout<<"album: "<<obj["album"]<<endl;
+		cout<<"genre: "<<obj["genre"]<<endl;
+		cout<<"year: "<<obj["year"]<<endl;
+		cout<<"duration: "<<obj["duration"]<<endl;
+		cout<<"song_data: "<<obj["song_data"]<<endl;
+
+		cout<<endl<<endl;;
+	}
+
+	json Upload::serializeObject()
+	{
+		json jObj{};
+		jObj["id"] = song.id;
+		jObj["title"] = song.title;
+		jObj["artist"] = song.artist;
+		jObj["album"] = song.album;
+		jObj["genre"] = song.genre;
+		jObj["year"] = song.year;
+		jObj["duration"] = song.duration;
+		jObj["song_data"] = *song.songData;
+
+		return jObj;
+	}
+}

src/Syncers/Upload.h

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+#ifndef UPLOAD_H_
+#define UPLOAD_H_
+
+#include<string>
+
+#include<nlohmann/json.hpp>
+
+#include"Managers/FileManager.h"
+#include"Models/Song.h"
+
+
+namespace Syncers
+{
+	class Upload
+	{
+		public:
+			Upload();
+			Upload(std::string);
+
+			void uploadSong();
+
+		private:
+			Managers::FileManager fMgr;
+			Models::Song song;
+			std::string apiUrl{"http://192.168.1.24"};
+			std::string apiEndPoint{"/api/song"};
+			int port{9349};
+
+			void configureSong();
+			void printSongDetails();
+			void printJsonData(nlohmann::json);
+
+			nlohmann::json serializeObject();
+	};
+}
+
+#endif

src/split Upload.cpp

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+#include"Upload.h"
+
+Upload::Upload()
+{
+}