package main

import (
	"encoding/base64"
	"encoding/json"
	"fmt"
	"html/template"
	"io/ioutil"
	"net/http"
	"os"
	"path/filepath"
	"reflect"
	"strings"

	_ "net/http/pprof"

	"github.com/anacrolix/torrent"
	"github.com/asdine/storm"
	Engine "github.com/deranjer/goTorrent/engine"
	Settings "github.com/deranjer/goTorrent/settings"
	Storage "github.com/deranjer/goTorrent/storage"
	jwt "github.com/dgrijalva/jwt-go"
	"github.com/gorilla/handlers"
	"github.com/gorilla/mux"
	"github.com/gorilla/websocket"
	"github.com/mmcdole/gofeed"
	"github.com/sirupsen/logrus"
)

var (
	//Logger does logging for the entire project
	Logger = logrus.New()
	//Authenticated stores the value of the result of the client that connects to the server
	Authenticated = false
	APP_ID        = os.Getenv("APP_ID")
)

var upgrader = websocket.Upgrader{
	ReadBufferSize:  1024,
	WriteBufferSize: 1024,
	CheckOrigin: func(r *http.Request) bool {
		return true
	},
}

func serveHome(w http.ResponseWriter, r *http.Request) {
	s1, _ := template.ParseFiles("templates/home.tmpl")
	s1.ExecuteTemplate(w, "base", map[string]string{"APP_ID": APP_ID})
}

func handleAuthentication(conn *websocket.Conn, db *storm.DB) {
	msg := Engine.Message{}
	err := conn.ReadJSON(&msg)
	conn.WriteJSON(msg) //TODO just for testing, remove
	payloadData, ok := msg.Payload.(map[string]interface{})
	clientAuthToken, tokenOk := payloadData["ClientAuthString"].(string)
	fmt.Println("ClientAuthToken:", clientAuthToken, "TokenOkay", tokenOk, "PayloadData", payloadData, "PayloadData Okay?", ok)
	if ok == false || tokenOk == false {
		authFail := Engine.AuthResponse{MessageType: "authResponse", Payload: "Message Payload in AuthRequest was malformed, closing connection"}
		conn.WriteJSON(authFail)
		conn.Close()
		return
	}
	if err != nil {
		Logger.WithFields(logrus.Fields{"error": err, "SuppliedToken": clientAuthToken}).Error("Unable to read authentication message")
	}
	fmt.Println("Authstring", clientAuthToken)
	signingKeyStruct := Storage.FetchJWTTokens(db)
	singingKey := signingKeyStruct.SigningKey
	token, err := jwt.Parse(clientAuthToken, func(token *jwt.Token) (interface{}, error) {
		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
			return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])
		}
		return singingKey, nil
	})
	if err != nil {
		authFail := Engine.AuthResponse{MessageType: "authResponse", Payload: "Parsing of Token failed, ensure you have the correct token! Closing Connection"}
		conn.WriteJSON(authFail)
		Logger.WithFields(logrus.Fields{"error": err, "SuppliedToken": token}).Error("Unable to parse token!")
		conn.Close()
		return
	}
	if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
		authTrue := Engine.AuthResponse{MessageType: "authResponse", Payload: "Authentication Verified, proceed with commands."}
		conn.WriteJSON(authTrue)
		fmt.Println("Claims", claims["ClientName"], claims["Issuer"])
		Authenticated = true
	} else {
		Logger.WithFields(logrus.Fields{"error": err}).Error("Authentication Error occured, cannot complete!")
	}
}

func main() {
	Engine.Logger = Logger //Injecting the logger into all the packages
	Storage.Logger = Logger
	Settings.Logger = Logger
	Config := Settings.FullClientSettingsNew() //grabbing from settings.go
	if Config.LoggingOutput == "file" {
		_, err := os.Stat("logs")
		if os.IsNotExist(err) {
			err := os.Mkdir("logs", 0755)
			if err != nil {
				fmt.Println("Unable to create 'log' folder for logging.... please check permissions.. forcing output to stdout", err)
				Logger.Out = os.Stdout
			} else {
				os.Remove("logs/server.log")                                               //cleanup the old log on every restart
				file, err := os.OpenFile("logs/server.log", os.O_CREATE|os.O_WRONLY, 0755) //creating the log file
				defer file.Close()                                                         //TODO.. since we write to this constantly how does close work?
				if err != nil {
					fmt.Println("Unable to create file for logging.... please check permissions.. forcing output to stdout")
					Logger.Out = os.Stdout
				}
				Logger.Out = file
			}
		}
	} else {
		Logger.Out = os.Stdout
	}
	Logger.SetLevel(Config.LoggingLevel)

	httpAddr := Config.HTTPAddr
	os.MkdirAll(Config.TFileUploadFolder, 0755)  //creating a directory to store uploaded torrent files
	os.MkdirAll(Config.TorrentWatchFolder, 0755) //creating a directory to watch for added .torrent files
	Logger.WithFields(logrus.Fields{"Config": Config}).Info("Torrent Client Config has been generated...")

	tclient, err := torrent.NewClient(&Config.TorrentConfig) //pulling out the torrent specific config to use
	if err != nil {
		Logger.WithFields(logrus.Fields{"error": err}).Fatalf("Error creating torrent client: %s")
	}

	db, err := storm.Open("storage.db") //initializing the boltDB store that contains all the added torrents
	if err != nil {
		Logger.WithFields(logrus.Fields{"error": err}).Fatal("Error opening/creating storage.db")
	}
	defer db.Close() //defering closing the database until the program closes

	tokens := Storage.IssuedTokensList{} //if first run setting up the authentication tokens
	err = db.One("ID", 3, &tokens)
	if err != nil {
		Logger.WithFields(logrus.Fields{"RSSFeedStore": tokens, "error": err}).Info("No Tokens database found, assuming first run, generating token...")
		fmt.Println("Error", err)
		fmt.Println("MAIN TOKEN: %+v\n", tokens)
		tokens.ID = 3 //creating the initial store
		claims := Settings.GoTorrentClaims{
			"goTorrentWebUI",
			jwt.StandardClaims{
				Issuer: "goTorrentServer",
			},
		}
		signingkey := Settings.GenerateSigningKey() //Running this will invalidate any certs you already issued!!
		fmt.Println("SigningKey", signingkey)
		authString := Settings.GenerateToken(claims, signingkey)
		tokens.SigningKey = signingkey
		fmt.Println("ClientToken: ", authString)
		tokens.FirstToken = authString
		tokens.TokenNames = append(tokens.TokenNames, Storage.SingleToken{"firstClient"})
		err := ioutil.WriteFile("clientAuth.txt", []byte(authString), 0755)
		if err != nil {
			Logger.WithFields(logrus.Fields{"error": err}).Warn("Unable to write client auth to file..")
		}
		db.Save(&tokens) //Writing all of that to the database
	}

	oldConfig, err := Storage.FetchConfig(db)
	if err != nil {
		Logger.WithFields(logrus.Fields{"error": err}).Info("Assuming first run as no config found in database, client config being generated")
		Settings.GenerateClientConfigFile(Config, tokens.FirstToken) //if first run generate the client config file
	} else {
		if reflect.DeepEqual(oldConfig.ClientConnectSettings, Config.ClientConnectSettings) {
			Logger.WithFields(logrus.Fields{"error": err}).Info("Configs are the same, not regenerating client config")
		} else {
			Logger.WithFields(logrus.Fields{"error": err}).Info("Config has changed, re-writting config")
			Settings.GenerateClientConfigFile(Config, tokens.FirstToken)
		}
	}
	Storage.SaveConfig(db, Config) //Save the config to the database

	cronEngine := Engine.InitializeCronEngine() //Starting the cron engine for tasks
	Logger.Debug("Cron Engine Initialized...")

	torrentLocalStorage := Storage.TorrentLocal{}     //creating a new struct that stores all of our local storage info
	var TorrentLocalArray = []*Storage.TorrentLocal{} //this is an array of ALL of the local storage torrents, they will be added back in via hash
	var RunningTorrentArray = []Engine.ClientDB{}     //this stores ALL of the torrents that are running, used for client update pushes combines Local Storage and Running tclient info
	var PreviousTorrentArray = []Engine.ClientDB{}

	TorrentLocalArray = Storage.FetchAllStoredTorrents(db) //pulling in all the already added torrents

	if TorrentLocalArray != nil { //the first creation of the running torrent array //since we are adding all of them in we use a coroutine... just allows the web ui to load then it will load in the torrents
		go func() { //TODO instead of running all torrent fetches in coroutine see if possible to run each single one in a routine so we don't wait for ALL of them to be verified
			RunningTorrentArray = Engine.CreateRunningTorrentArray(tclient, TorrentLocalArray, PreviousTorrentArray, Config, db)
		}()
	} else {
		Logger.Info("Database is empty, no torrents loaded")
	}
	Engine.CheckTorrentWatchFolder(cronEngine, db, tclient, torrentLocalStorage, Config) //Every 5 minutes the engine will check the specified folder for new .torrent files
	Engine.RefreshRSSCron(cronEngine, db, tclient, torrentLocalStorage, Config)          // Refresing the RSS feeds on an hourly basis to add torrents that show up in the RSS feed

	router := mux.NewRouter()         //setting up the handler for the web backend
	router.HandleFunc("/", serveHome) //Serving the main page for our SPA
	router.PathPrefix("/static/").Handler(http.FileServer(http.Dir("public")))
	http.Handle("/", router)
	router.HandleFunc("/api", func(w http.ResponseWriter, r *http.Request) { //TODO, remove this
		TorrentLocalArray = Storage.FetchAllStoredTorrents(db)
		RunningTorrentArray = Engine.CreateRunningTorrentArray(tclient, TorrentLocalArray, PreviousTorrentArray, Config, db) //Updates the RunningTorrentArray with the current client data as well
		var torrentlistArray = new(Engine.TorrentList)
		torrentlistArray.MessageType = "torrentList"          //setting the type of message
		torrentlistArray.ClientDBstruct = RunningTorrentArray //the full JSON that includes the number of torrents as the root
		torrentlistArray.Totaltorrents = len(RunningTorrentArray)
		torrentlistArrayJSON, _ := json.Marshal(torrentlistArray)
		w.Header().Set("Content-Type", "application/json")
		w.Write(torrentlistArrayJSON)
	})

	router.HandleFunc("/websocket", func(w http.ResponseWriter, r *http.Request) { //websocket is the main data pipe to the frontend
		conn, err := upgrader.Upgrade(w, r, nil)
		fmt.Println("Websocket connection established, awaiting authentication")
		connResponse := Engine.ServerPushMessage{MessageType: "connectResponse", MessageLevel: "Message", Payload: "Websocket Connection Established, awaiting Authentication"}
		conn.WriteJSON(&connResponse)
		defer conn.Close() //defer closing the websocket until done.
		if err != nil {
			Logger.WithFields(logrus.Fields{"error": err}).Fatal("Unable to create websocket!")
			return
		}
		if Authenticated != true {
			handleAuthentication(conn, db)
		} else { //If we are authenticated inject the connection into the other packages
			connResponse := Engine.ServerPushMessage{MessageType: "authResponse", MessageLevel: "Message", Payload: "Already Authenticated... Awaiting Commands"}
			conn.WriteJSON(&connResponse)
			Logger.Info("Authenticated, websocket connection available!")
		}
		Engine.Conn = conn
		Storage.Conn = conn

	MessageLoop: //Tagging this so we can continue out of it with any errors we encounter that are failing
		for {
			runningTorrents := tclient.Torrents() //getting running torrents here since multiple cases ask for the running torrents
			msg := Engine.Message{}
			err := conn.ReadJSON(&msg)
			if err != nil {
				Logger.WithFields(logrus.Fields{"error": err, "message": msg}).Error("Unable to read JSON client message")
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Malformed JSON request made to server.. ignoring"}, conn)
				break MessageLoop
			}
			var payloadData map[string]interface{}
			if msg.Payload != nil && msg.Payload != "" {
				payloadData = msg.Payload.(map[string]interface{})
			}
			Logger.WithFields(logrus.Fields{"message": msg}).Debug("Message From Client")
			switch msg.MessageType { //first handling data requests
			case "authRequest":
				if Authenticated {
					Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client already authenticated... skipping authentication method")
				} else {
					handleAuthentication(conn, db)
				}

			case "torrentListRequest":
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested TorrentList Update")
				TorrentLocalArray = Storage.FetchAllStoredTorrents(db)                                                               //Required to re-read th database since we write to the DB and this will pull the changes from it
				RunningTorrentArray = Engine.CreateRunningTorrentArray(tclient, TorrentLocalArray, PreviousTorrentArray, Config, db) //Updates the RunningTorrentArray with the current client data as well
				PreviousTorrentArray = RunningTorrentArray
				//Logger.WithFields(logrus.Fields{"message": msg}).Infof("%+v\n", RunningTorrentArray)
				var torrentlistArray = new(Engine.TorrentList)
				torrentlistArray.MessageType = "torrentList"
				torrentlistArray.ClientDBstruct = RunningTorrentArray
				torrentlistArray.Totaltorrents = len(RunningTorrentArray)
				Logger.WithFields(logrus.Fields{"torrentList": torrentlistArray, "previousTorrentList": PreviousTorrentArray}).Debug("Previous and Current Torrent Lists for sending to client")
				conn.WriteJSON(torrentlistArray)

			case "torrentFileListRequest": //client requested a filelist update
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested FileList Update")
				fileListArrayRequest := payloadData["FileListHash"].(string)
				FileListArray := Engine.CreateFileListArray(tclient, fileListArrayRequest, db, Config)
				conn.WriteJSON(FileListArray) //writing the JSON to the client

			case "torrentPeerListRequest":
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested PeerList Update")
				peerListArrayRequest := payloadData["PeerListHash"].(string)
				torrentPeerList := Engine.CreatePeerListArray(tclient, peerListArrayRequest)
				conn.WriteJSON(torrentPeerList)

			case "fetchTorrentsByLabel": //TODO test this to make sure it works
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested Torrents by Label")
				label := payloadData["Label"].(string)
				torrentsByLabel := Storage.FetchTorrentsByLabel(db, label)
				RunningTorrentArray = Engine.CreateRunningTorrentArray(tclient, TorrentLocalArray, PreviousTorrentArray, Config, db)
				labelRunningArray := []Engine.ClientDB{}
				for _, torrent := range RunningTorrentArray { //Ranging over the running torrents and if the hashes match we have torrents by label
					for _, label := range torrentsByLabel {
						if torrent.TorrentHashString == label.Hash {
							labelRunningArray = append(labelRunningArray, torrent)
						}
					}
				}
				conn.WriteJSON(labelRunningArray)

			case "changeStorageValue":
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested Storage Location Update")
				newStorageLocation := payloadData["StorageValue"].(string)
				hashes := payloadData["ChangeStorageHashes"].([]interface{})
				for _, singleHash := range hashes {
					singleTorrent := Storage.FetchTorrentFromStorage(db, singleHash.(string))
					oldPath := singleTorrent.StoragePath
					newStorageLocationAbs, err := filepath.Abs(filepath.ToSlash(newStorageLocation))
					if err != nil {
						Logger.WithFields(logrus.Fields{"patherr": err, "path": newStorageLocation}).Warn("Unable to create absolute path for storage location, using default")
						singleTorrent.StoragePath = Config.TorrentConfig.DataDir
					} else {
						singleTorrent.StoragePath = newStorageLocationAbs
					}
					Storage.UpdateStorageTick(db, singleTorrent) //push torrent to storage
					if singleTorrent.TorrentMoved == true {      //If torrent has already been moved and I change path then move it again... TODO, does this work with symlinks?
						Logger.WithFields(logrus.Fields{"message": msg}).Info("Change Storage Value called")
						Engine.MoveAndLeaveSymlink(Config, singleHash.(string), db, true, oldPath)
					}
				}

			case "settingsFileRequest":
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested Settings File")
				clientSettingsFile := Engine.SettingsFile{MessageType: "settingsFile", Config: Config}
				conn.WriteJSON(clientSettingsFile)

			case "rssFeedRequest":
				Logger.WithFields(logrus.Fields{"message": msg}).Debug("Client Requested RSS Update")
				RSSList := Storage.FetchRSSFeeds(db)
				RSSJSONFeed := Engine.RSSJSONList{MessageType: "rssList", TotalRSSFeeds: len(RSSList.RSSFeeds)}
				RSSsingleFeed := Engine.RSSFeedsNames{}
				for _, singleFeed := range RSSList.RSSFeeds {
					RSSsingleFeed.RSSName = singleFeed.Name
					RSSsingleFeed.RSSFeedURL = singleFeed.URL
					RSSJSONFeed.RSSFeeds = append(RSSJSONFeed.RSSFeeds, RSSsingleFeed)
				}
				conn.WriteJSON(RSSJSONFeed)

			case "addRSSFeed":
				newRSSFeed := payloadData["RSSURL"].(string)
				Logger.WithFields(logrus.Fields{"message": newRSSFeed}).Debug("Client Added RSS Feed")
				fullRSSFeeds := Storage.FetchRSSFeeds(db)
				Logger.WithFields(logrus.Fields{"RSSFeeds": fullRSSFeeds}).Debug("Pulled Full RSS Feeds")
				for _, singleFeed := range fullRSSFeeds.RSSFeeds {
					if newRSSFeed == singleFeed.URL || newRSSFeed == "" {
						Logger.WithFields(logrus.Fields{"RSSFeed": newRSSFeed}).Warn("Empty URL or Duplicate RSS URL to one already in database!  Rejecting submission")
						Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Empty URL or Duplicate RSS URL to one already in database!"}, conn)
						continue MessageLoop
					}
				}
				fp := gofeed.NewParser()
				feed, err := fp.ParseURL(newRSSFeed)
				if err != nil {
					Logger.WithFields(logrus.Fields{"RSSFeed": newRSSFeed}).Warn("Unable to parse the URL as valid RSS.. cannot add RSS...")
					Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to parse the URL as valid RSS.. cannot add RSS..."}, conn)
					continue MessageLoop
				}
				Logger.WithFields(logrus.Fields{"RSSFeedTitle": feed.Title}).Info("Have feed from URL...")
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "success", Payload: "Added RSS Feed"}, conn)
				newRSSFeedFull := Storage.SingleRSSFeed{}
				newRSSFeedFull.Name = feed.Title
				newRSSFeedFull.URL = newRSSFeed
				fullRSSFeeds.RSSFeeds = append(fullRSSFeeds.RSSFeeds, newRSSFeedFull) // add the new RSS feed to the stack
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Adding RSS feed..."}, conn)
				Engine.ForceRSSRefresh(db, fullRSSFeeds)
				//forcing an RSS refresh to fully populate all rss feeds TODO maybe just push the update of the new RSS feed and leave cron to update?  But user would most likely expect and immediate update

			case "deleteRSSFeed":
				deleteRSSFeed := payloadData["RSSURL"].(string)
				Logger.WithFields(logrus.Fields{"message": deleteRSSFeed}).Debug("Deleting RSS Feed")
				Storage.DeleteRSSFeed(db, deleteRSSFeed)
				fullRSSFeeds := Storage.FetchRSSFeeds(db)
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Deleting RSS feed..."}, conn)
				Engine.ForceRSSRefresh(db, fullRSSFeeds)

			case "rssTorrentsRequest":
				RSSFeedURL := payloadData["RSSURL"].(string)
				Logger.WithFields(logrus.Fields{"RSSFeed": RSSFeedURL}).Info("Requesting torrentList for feed..")
				UpdatedRSSFeed := Engine.RefreshSingleRSSFeed(db, Storage.FetchSpecificRSSFeed(db, RSSFeedURL))
				TorrentRSSList := Engine.SingleRSSFeedMessage{MessageType: "rssTorrentList", URL: RSSFeedURL, Name: UpdatedRSSFeed.Name, TotalTorrents: len(UpdatedRSSFeed.Torrents), Torrents: UpdatedRSSFeed.Torrents}
				Logger.WithFields(logrus.Fields{"TorrentRSSList": TorrentRSSList}).Debug("Returning Torrent list from RSSFeed to client")
				conn.WriteJSON(TorrentRSSList)

			case "magnetLinkSubmit": //if we detect a magnet link we will be adding a magnet torrent
				storageValue, ok := payloadData["StorageValue"].(string)
				if storageValue == "" || ok == false {
					storageValue, err = filepath.Abs(filepath.ToSlash(Config.DefaultMoveFolder))
					if err != nil {
						Logger.WithFields(logrus.Fields{"err": err, "MagnetLink": Config.DefaultMoveFolder}).Error("Unable to add default Storage Path")
					}
				} else {
					storageValue, err = filepath.Abs(filepath.ToSlash(storageValue))
					if err != nil {
						Logger.WithFields(logrus.Fields{"err": err, "MagnetLink": storageValue}).Error("Unable to add Storage Path")
						Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to add Storage path..."}, conn)
						storageValue, _ = filepath.Abs(filepath.ToSlash(Config.DefaultMoveFolder))
					}
				}
				labelValue, ok := payloadData["Label"].(string)
				if labelValue == "" || ok == false {
					labelValue = "None"
				}
				magnetLinks := payloadData["MagnetLinks"].([]interface{})
				for _, magnetLink := range magnetLinks {
					clientTorrent, err := tclient.AddMagnet(magnetLink.(string)) //reading the payload into the torrent client
					if err != nil {
						Logger.WithFields(logrus.Fields{"err": err, "MagnetLink": magnetLink}).Error("Unable to add magnetlink to client!")
						Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to add magnetlink to client!"}, conn)
						continue MessageLoop //continue out of the loop entirely for this message since we hit an error
					}
					Logger.WithFields(logrus.Fields{"clientTorrent": clientTorrent, "magnetLink": magnetLink}).Info("Adding torrent to client!")
					Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received MagnetLink"}, conn)
					Engine.StartTorrent(clientTorrent, torrentLocalStorage, db, "magnet", "", storageValue, labelValue, Config) //starting the torrent and creating local DB entry

				}

			case "torrentFileSubmit":
				base64encoded := payloadData["FileData"].(string)
				fileName := payloadData["FileName"].(string)
				storageValue, ok := payloadData["StorageValue"].(string)
				if storageValue == "" || ok == false {
					storageValue, err = filepath.Abs(filepath.ToSlash(Config.DefaultMoveFolder))
					if err != nil {
						Logger.WithFields(logrus.Fields{"err": err, "MagnetLink": Config.DefaultMoveFolder}).Error("Unable to add Storage Path")
						Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to add default Storage Path"}, conn)
					} else {
						storageValue, err = filepath.Abs(filepath.ToSlash(storageValue))
						if err != nil {
							Logger.WithFields(logrus.Fields{"err": err, "MagnetLink": storageValue}).Error("Unable to add Storage Path")
							Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to add Storage Path"}, conn)
							storageValue, _ = filepath.Abs(filepath.ToSlash(Config.DefaultMoveFolder))
						}
					}
				}
				labelValue, ok := payloadData["Label"].(string)
				if labelValue == "" || ok == false {
					labelValue = "None"
				}
				base64file := strings.Split(base64encoded, ",")             //Mozilla and Chrome have different payloads, but both start the file after the comma
				file, err := base64.StdEncoding.DecodeString(base64file[1]) //grabbing the second half of the string after the split
				if err != nil {
					Logger.WithFields(logrus.Fields{"Error": err, "file": file}).Info("Unable to decode base64 string to file")
					Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to decode base64 string to file"}, conn)
				}
				filePath := filepath.Join(Config.TFileUploadFolder, fileName)
				filePathAbs, err := filepath.Abs(filePath) //creating a full filepath to store the .torrent files

				err = ioutil.WriteFile(filePathAbs, file, 0755) //Dumping our received file into the filename
				if err != nil {
					Logger.WithFields(logrus.Fields{"filepath": filePathAbs, "file Name": fileName, "Error": err}).Error("Unable to write torrent data to file")
					Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to write torrent data to file"}, conn)
				}

				clientTorrent, err := tclient.AddTorrentFromFile(filePathAbs)
				if err != nil {
					Logger.WithFields(logrus.Fields{"filepath": filePathAbs, "Error": err}).Error("Unable to add Torrent to torrent server")
					Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "error", Payload: "Unable to add Torrent to torrent server"}, conn)
				}
				Logger.WithFields(logrus.Fields{"clienttorrent": clientTorrent.Name(), "filename": filePathAbs}).Info("Added torrent")
				Engine.StartTorrent(clientTorrent, torrentLocalStorage, db, "file", filePathAbs, storageValue, labelValue, Config)

			case "stopTorrents":
				torrentHashes := payloadData["TorrentHashes"].([]interface{})
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received Stop Request"}, conn)
				for _, singleTorrent := range runningTorrents {

					for _, singleSelection := range torrentHashes {
						if singleTorrent.InfoHash().String() == singleSelection {
							Logger.WithFields(logrus.Fields{"selection": singleSelection}).Info("Matched for stopping torrents")
							oldTorrentInfo := Storage.FetchTorrentFromStorage(db, singleTorrent.InfoHash().String())
							oldTorrentInfo.TorrentStatus = "Stopped"
							oldTorrentInfo.MaxConnections = 0
							fmt.Println("Running Command...", "oldMax=singleTorrent.SetMaxEstablishedConns(0)")
							oldMax := singleTorrent.SetMaxEstablishedConns(0) //Forcing the max amount of connections allowed to zero effectively stopping it
							Logger.WithFields(logrus.Fields{"oldMaxConnections": oldMax, "torrent": singleTorrent}).Info("Forcing connections to zero for torrent")
							Storage.UpdateStorageTick(db, oldTorrentInfo) //Updating the torrent status
						}
					}
				}

			case "deleteTorrents":
				torrentHashes := payloadData["TorrentHashes"].([]interface{})
				withData := payloadData["WithData"].(bool) //Checking if torrents should be deleted with data
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received Delete Request"}, conn)
				Logger.WithFields(logrus.Fields{"deleteTorrentsPayload": msg.Payload, "torrentlist": msg.Payload, "deleteWithData?": withData}).Info("message for deleting torrents")
				for _, singleTorrent := range runningTorrents {
					for _, singleSelection := range torrentHashes {
						if singleTorrent.InfoHash().String() == singleSelection {
							singleTorrent.Drop()
							Logger.WithFields(logrus.Fields{"selection": singleSelection}).Info("Matched for deleting torrents")
							if withData {
								Logger.WithFields(logrus.Fields{"selection": singleSelection}).Info("Deleting torrent and data")
								Storage.DelTorrentLocalStorageAndFiles(db, singleTorrent.InfoHash().String(), Config.TorrentConfig.DataDir)
							} else {
								Logger.WithFields(logrus.Fields{"selection": singleSelection}).Info("Deleting just the torrent")
								Storage.DelTorrentLocalStorage(db, singleTorrent.InfoHash().String())
							}
						}
					}
				}

			case "startTorrents":
				torrentHashes := payloadData["TorrentHashes"].([]interface{})
				Logger.WithFields(logrus.Fields{"selection": msg.Payload}).Info("Matched for starting torrents")
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received Start Request"}, conn)
				for _, singleTorrent := range runningTorrents {
					for _, singleSelection := range torrentHashes {
						if singleTorrent.InfoHash().String() == singleSelection {
							Logger.WithFields(logrus.Fields{"infoHash": singleTorrent.InfoHash().String()}).Debug("Found matching torrent to start")
							oldTorrentInfo := Storage.FetchTorrentFromStorage(db, singleTorrent.InfoHash().String())
							oldTorrentInfo.TorrentStatus = "Running"
							oldTorrentInfo.MaxConnections = 80
							oldMax := singleTorrent.SetMaxEstablishedConns(80)
							Logger.WithFields(logrus.Fields{"Previous Max Connections": oldMax, "Torrent": oldTorrentInfo.TorrentName}).Info("Setting max connection from zero to")
							singleTorrent.DownloadAll()                   //forcing a download all just in case TODO.. might reset priorities of file dl
							Storage.UpdateStorageTick(db, oldTorrentInfo) //Updating the torrent status
						}
					}
				}

			case "forceUploadTorrents":
				torrentHashes := payloadData["TorrentHashes"].([]interface{})
				Logger.WithFields(logrus.Fields{"selection": msg.Payload}).Info("Matched for force Uploading Torrents")
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received Force Start Request"}, conn)
				for _, singleTorrent := range runningTorrents {
					for _, singleSelection := range torrentHashes {
						if singleTorrent.InfoHash().String() == singleSelection {
							Logger.WithFields(logrus.Fields{"infoHash": singleTorrent.InfoHash().String()}).Debug("Found matching torrent to force start")
							oldTorrentInfo := Storage.FetchTorrentFromStorage(db, singleTorrent.InfoHash().String())
							oldTorrentInfo.TorrentUploadLimit = false // no upload limit for this torrent
							oldTorrentInfo.TorrentStatus = "Running"
							oldTorrentInfo.MaxConnections = 80
							fmt.Println("OldtorrentinfoName", oldTorrentInfo.TorrentName)
							oldMax := singleTorrent.SetMaxEstablishedConns(80)
							singleTorrent.DownloadAll()
							Logger.WithFields(logrus.Fields{"Previous Max Connections": oldMax, "NewMax": oldTorrentInfo.MaxConnections, "Torrent": oldTorrentInfo.TorrentName}).Info("Setting max connection from zero to")
							Storage.UpdateStorageTick(db, oldTorrentInfo) //Updating the torrent status
						}
					}
				}

			case "setFilePriority": //TODO disable if the file is already at 100%?
				priorityRequested := payloadData["FilePriority"].(string)
				torrentHash := payloadData["TorrentHash"].(string)
				fileList := payloadData["FilePaths"].([]interface{})
				Logger.WithFields(logrus.Fields{"selection": torrentHash}).Info("Matched for setting file priority")
				Engine.CreateServerPushMessage(Engine.ServerPushMessage{MessageType: "serverPushMessage", MessageLevel: "info", Payload: "Received Set Priority Request"}, conn)
				Logger.WithFields(logrus.Fields{"filelist": fileList}).Debug("Full filelist for setting file priority")
				for _, singleTorrent := range runningTorrents {
					if singleTorrent.InfoHash().String() == torrentHash {
						activeTorrentStruct := Storage.FetchTorrentFromStorage(db, torrentHash) //fetching all the data from the db to update certain fields then write it all back
						Logger.WithFields(logrus.Fields{"singleTorrent": singleTorrent}).Debug("Matched for changing file prio torrents")
						for _, file := range singleTorrent.Files() {
							for _, sentFile := range fileList {
								var priorityString string
								if file.Path() == sentFile {
									switch priorityRequested {
									case "High":
										priorityString = "High"
										file.SetPriority(torrent.PiecePriorityHigh)
									case "Normal":
										priorityString = "Normal"
										file.SetPriority(torrent.PiecePriorityNormal)
									case "Cancel":
										priorityString = "Cancel"
										file.SetPriority(torrent.PiecePriorityNone)
									default:
										priorityString = "Normal"
										file.SetPriority(torrent.PiecePriorityNormal)
									}
									for i, specificFile := range activeTorrentStruct.TorrentFilePriority { //searching for that specific file
										if specificFile.TorrentFilePath == file.DisplayPath() {
											activeTorrentStruct.TorrentFilePriority[i].TorrentFilePriority = priorityString //writing just that field to the current struct
										}
									}
									Logger.WithFields(logrus.Fields{"singleTorrent": file.DisplayPath()}).Debug("Setting priority for ", priorityString)
									Storage.UpdateStorageTick(db, activeTorrentStruct) //re-writting essentially that entire struct right back into the database
								}
							}
						}
					}
				}

			default:
				//conn.Close()
				Logger.WithFields(logrus.Fields{"message": msg}).Info("Unrecognized Message from client... ignoring")
				return
			}
		}

	})
	if Config.UseProxy {
		err := http.ListenAndServe(httpAddr, handlers.ProxyHeaders(router))
		if err != nil {
			Logger.WithFields(logrus.Fields{"error": err}).Fatal("Unable to listen on the http Server!")
		}
	} else {
		err := http.ListenAndServe(httpAddr, nil) //Can't send proxy headers if not used since that can be a security issue
		if err != nil {
			Logger.WithFields(logrus.Fields{"error": err}).Fatal("Unable to listen on the http Server with no proxy headers!")
		}
	}
}