diff --git a/timeTrack.py b/timeTrack.py
new file mode 100644
index 0000000..3755ea0
--- /dev/null
+++ b/timeTrack.py
@@ -0,0 +1,486 @@
+#!/bin/python3
+#########################
+#
+# timeTrack.py
+# by 4nima
+# v.2.0.0
+#
+#########################
+# simple time tracking with database 
+#########################
+
+import datetime
+import sqlite3
+import json
+import os
+import logging
+
+# Main class
+class TimeTrack:
+    def __init__(self, DATABASE='timetrack.db', CONFIG='timetrack.conf'):
+        self.DATABASE   = DATABASE
+        self.CONFIG     = CONFIG
+        self.USERID     = 0
+        self.USERNAME   = ''
+        self.OLDEVENT   = 2
+        self.LOGFILE    = 'timetrack.log'
+        logging.basicConfig(
+            filename=self.LOGFILE,
+            level=logging.DEBUG, 
+            format='%(asctime)s - %(process)d-%(levelname)s: %(message)s',
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+        self.db_setup()
+        self.load_config()
+
+    ## Prepartation
+    ### Check OS and clear screen
+    def clear_screen(self):
+        if os.name == 'posix':
+            logging.debug('Unix/Linux system detected')
+            _ = os.system('clear')
+        else:
+            logging.debug('Winwos System detected')
+            _ = os.system('cls')
+            
+    ### Creates a database if none is found
+    def db_setup(self):
+        if os.path.isfile(self.DATABASE):
+            logging.info('Database file was found')
+        else:
+            logging.info('Database file was not found, will create ')
+        
+        sql = []
+        sql.append("""
+            CREATE TABLE IF NOT EXISTS time_entries (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                starttime TIMESTAMP NOT NULL,
+                endtime TIMESTAMP NOT NULL,
+                user_id INTEGER NOT NULL,
+                activity TEXT,
+                catrgory_id INTEGER,
+                client_id INTEGER,
+                lock BOOLEAN
+            )
+        """)
+
+        sql.append("""
+            CREATE TABLE IF NOT EXISTS active_events (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                starttime TIMESTAMP NOT NULL,
+                user_id INT NOT NULL
+            )
+        """)
+
+        sql.append("""
+            CREATE TABLE IF NOT EXISTS users (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                name TEXT NOT NULL,
+                worktime INT,
+                worktime_span INT
+            )
+        """)
+
+        sql.append("""
+            CREATE TABLE IF NOT EXISTS clients (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                name TEXT NOT NULL
+            )
+        """)
+
+        sql.append("""
+            CREATE TABLE IF NOT EXISTS categories (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                name TEXT NOT NULL
+            )
+        """)
+
+        connect = sqlite3.connect(self.DATABASE)
+        cursor = connect.cursor()
+        logging.debug('Create initial database tables')
+        for SQL in sql:
+            try:
+                cursor.execute(SQL)
+            except:
+                logging.error('Table could not be created')
+                logging.debug(SQL)
+                print('TimeTrack wird beendet: Fehler bei Datanbank Setup')
+                quit()
+            else:
+                logging.debug('Table was created successfully or already exists')
+        
+        connect.commit()
+        connect.close()
+
+    ### Loads or creates a config file
+    def load_config(self):
+        if os.path.isfile(self.CONFIG):
+            logging.info('Config file was found')
+            try:
+                with open(self.CONFIG) as config_data:
+                    data = json.load(config_data)
+            except ValueError:
+                logging.error('Config file has no valid JSON syntax')
+                print('TimeTrack wird beendet: Fehler in der JSON-Konfig ({})'.format(self.CONFIG))
+                quit()
+            else:
+                logging.info('Config file was loaded successfully')
+                self.USERID = data['user']
+                self.OLDEVENT = data['oldevent']
+                logging.debug('UserID {} was used'.format(data['user']))
+                self.set_user()
+
+        else:
+            logging.warning('Config file not found')
+            config = {
+                'default' : 'interactive',
+                'user' : 1,
+                'oldevent' : 2
+            }
+            with open(self.CONFIG, "w") as outfile:
+                json.dump(config, outfile, indent=4, sort_keys=True)
+                logging.info('Config file created successfully')
+
+            #> wenn man keine datei erstellen darf/kann, fällt das skript in einen loop ?
+            self.load_config()
+
+    ## user handling
+    ### Creates a user who does not yet exist
+    def create_user(self, USER=''):
+        if USER == '':
+            username = input('Benutzername eingaben: ')
+            logging.debug('Selected username: {}'.format(username))
+        else:
+            username = USER
+
+        while self.get_users(NAME=username):
+            print('Der gewünsche Benutzername ({}) ist schon vergeben'.format(username))
+            username = input('Wähle einen anderen Benutzernamen: ')
+            logging.debug('Try again: Selected username: {}'.format(username))
+
+        logging.debug('Accepted username: {}'.format(username))
+
+        connect = sqlite3.connect(self.DATABASE)
+        cursor = connect.cursor()
+
+        sql = "INSERT INTO users ( name ) values ( ? )"
+
+        try:
+            cursor.execute(sql, [username])
+        except:
+            logging.error('User could not be saved in database')
+            logging.debug(sql)
+        else:
+            logging.info('User was saved successfully')
+            connect.commit()
+        
+        connect.close()
+
+    ### Outputs existing users from the DB
+    def get_users(self, UID=0, NAME=''):
+        if not UID == 0:
+            logging.debug('Get user by ID: {}'.format(UID))
+            data = UID
+            sql = "SELECT * FROM users WHERE id = ?"
+        elif not NAME == '':
+            logging.debug('Get user by username: {}'.format(NAME))
+            data = NAME
+            sql = "SELECT * FROM users WHERE name LIKE ?"
+        else:
+            logging.debug('Get all users')
+            data = ''
+            sql = "SELECT * FROM users"
+        
+        connect = sqlite3.connect(self.DATABASE)
+        cursor = connect.cursor()
+
+        try:
+            if data:
+                cursor.execute(sql, [data])
+            else:
+                cursor.execute(sql)
+        except:
+            logging.error('Could not get user')
+            logging.debug(sql)
+            print('Fehler beim Zugriff auf die Benutzer Datenbank')
+            return 1
+        else:
+            logging.debug('User database read out successfully')
+            connect.commit()
+
+        data = cursor.fetchall()
+        connect.close()
+        return data
+
+    ### Defines a user for the session
+    def set_user(self):
+        data = self.get_users()
+        if not data: 
+            logging.info("No user was found")
+            print("Es wurde kein Benutzer gefunden, bitte legen sie einen neuen an.")
+            self.create_user()
+        
+        data = self.get_users(UID=self.USERID)
+        if data == []:
+            logging.error('User ID was not found')
+        else: 
+            self.USERNAME = data[0][1]
+
+    ## Time handling
+    ### Creates an active event if none exists for the user
+    def save_event(self, TIME=datetime.datetime.now()):
+        if not self.get_event(USERID=self.USERID):
+            logging.debug('No active events found for the user: {}'.format(self.USERID))
+            connect = sqlite3.connect(self.DATABASE)
+            cursor = connect.cursor()
+            sql = "INSERT INTO active_events ( starttime, user_id ) VALUES ( ?, ? )"
+
+            try:
+                cursor.execute(sql, [TIME, self.USERID])
+            except:
+                logging.error('Event could not be created')
+                logging.debug(sql)
+                print('Event konnte nicht gespeichert werden.')
+                return False
+            else:
+                logging.info('Event was created successfully')
+                connect.commit()
+            
+            connect.close()
+            return True
+        else:
+            logging.warning('Active events found for the user, new event could not be created')
+            return False
+
+    ### Deletes an active event based on a user or event ID
+    def delete_event(self, ENTRYID='', USERID=''):
+        if not ENTRYID == '':
+            logging.info('Deletes event based on eventid: {}'.format(ENTRYID))
+            sql = "DELETE FROM active_events WHERE id = ?"
+            data = ENTRYID
+        elif not USERID == '':
+            logging.info('Deletes events based on userid: {}'.format(USERID))
+            sql = "DELETE FROM active_events WHERE user_id = ?"
+            data = USERID
+        else:
+            logging.warning('No indication of what should be deleted')
+            print('Keine angabe was gelöscht werden soll')
+            return 0
+
+        connect = sqlite3.connect(self.DATABASE, detect_types=sqlite3.PARSE_DECLTYPES | sqlite3.PARSE_COLNAMES)
+        cursor = connect.cursor()
+
+        try:
+            cursor.execute(sql, [data])
+        except:
+            logging.error('Event could not be deleted')
+            logging.debug(sql)
+            print('Fehler beim löschen des Events.')
+        else:
+            logging.debug('Event was successfully deleted')
+            connect.commit()
+        
+        connect.close()
+
+    ### Get an active event based on a user or event ID
+    def get_event(self, ENTRYID='', USERID=''):
+        if not ENTRYID == '':
+            logging.debug('Search event based on eventid: {}'.format(ENTRYID))
+            sql = "SELECT * FROM active_events WHERE id = ?"
+            data = ENTRYID
+        elif not USERID == '':
+            logging.debug('Search events based on userid: {}'.format(USERID))
+            sql = "SELECT * FROM active_events WHERE user_id = ?"
+            data = USERID
+        else:
+            sql = "SELECT * FROM active_events"
+            data = ''
+            
+        connect = sqlite3.connect(self.DATABASE, detect_types=sqlite3.PARSE_DECLTYPES | sqlite3.PARSE_COLNAMES)
+        cursor = connect.cursor()
+        try:
+            if data:
+                logging.debug('Search event')
+                cursor.execute(sql, [data])
+            else:
+                logging.debug('Get all Events')
+                cursor.execute(sql)
+        except:
+            logging.error('Events could not be read')
+            logging.debug(sql)
+            print('Fehler beim auslesen der aktiven Events')
+        else:
+            logging.debug('Events could be read out successfully')
+            data = cursor.fetchall()
+            connect.close()
+            if data == []:
+                logging.debug('No active events found')
+                return 0
+            else:
+                logging.debug('{} events found'.format(len(data)))
+                return data[0]
+
+    def time_start(self, AUTOFORWARD=True):
+        self.clear_screen()
+        starttime = datetime.datetime.now()
+        logging.debug('New Event process started at {}'.format(starttime))
+        if self.save_event(starttime):
+            print('Neues Event gestartet um {}'.format(starttime.strftime("%H:%M")))
+            if AUTOFORWARD:
+                self.time_stop()
+        else:
+            data = self.get_event(USERID=self.USERID)
+            print('Es existiert bereits ein aktives Event.')
+            if (data[1] + datetime.timedelta(hours=self.OLDEVENT)) <= datetime.datetime.now():
+                logging.info('Event exceeds allowed duration')
+                print('Zeiteintrag ist zu alt laut den Einstellungen (älter {} Stunden)'.format(self.OLDEVENT))
+
+                if datetime.date.today() == data[1].date():
+                    print('Start um: {}'.format(data[1].strftime("%H:%M")))
+                else:
+                    print('Start am: {}'.format(data[1].strftime("%d.%m.%Y um %H:%M")))
+                
+                elapsed = datetime.datetime.now() - data[1]
+                if elapsed.days:
+                    logging.debug('Event older than 1 day ({} days)'.format(elapsed.days))
+                    print('Vergangene Zeit: >{} Tage'.format(elapsed.days))
+                else:
+                    logging.debug('Event younger than 1 day')
+                    print('Vergangene Zeit: >{} Stunden'.format(int(elapsed.seconds/3600)))
+
+                userinput = ''
+                while True:
+                    if userinput == "F" or userinput == "f" or userinput == "1" \
+                        or userinput == "L" or userinput == "l" or userinput == "2" \
+                        or userinput == "A" or userinput == "a" or userinput == "3":
+                        break
+                    print('Soll das Event fortgesetzt oder gelöscht werden?')
+                    print('[1/F/f] für fortsetzen')
+                    print('[2/L/l] für löschen')
+                    print('[3/A/a] für abbrechen')
+                    userinput = input('Aktion: ')
+                    logging.debug('User input: {}'.format(userinput))
+                    self.clear_screen()
+
+                if userinput == "F" or userinput == "f" or userinput == "1":
+                    logging.debug('Event should be continued')
+                    self.time_stop()
+                elif userinput == "L" or userinput == "l" or userinput == "2":
+                    logging.info('Event should be deleted (eventid: {})'.format(data[0]))
+                    self.delete_event(data[0])
+                    self.time_start()
+                else:
+                    logging.debug('Terminated by the user')
+                    exit()
+            
+            else:
+                logging.debug('Event continues (eventid{})'.format(data[0]))
+                print('Event von {} Uhr geladen'.format(data[1].strftime("%H:%M")))
+                self.time_stop()
+
+    def time_stop(self):
+        data = self.get_event(USERID=self.USERID)
+        logging.debug('Event stop progess is started')
+        if data:
+            self.clear_screen()
+            userinput = ''
+            while True:
+                if userinput == "B" or userinput == "b" or userinput == "1" \
+                    or userinput == "L" or userinput == "l" or userinput == "2" \
+                    or userinput == "A" or userinput == "a" or userinput == "3":
+                    break
+                print('Event von {} Uhr beenden?'.format(data[1].strftime("%H:%M")))
+                print('[1/B/b] für beenden')
+                print('[2/L/l] für löschen')
+                print('[3/A/a] für abbrechen')
+                userinput = input('Aktion: ')
+                logging.debug('User input: {}'.format(userinput))
+                self.clear_screen()
+
+            if userinput == "B" or userinput == "b" or userinput == "1":
+                logging.debug('Event is ended')
+                print('Eingabe beenden mittels doppelter Leerzeile.')
+                print('Durchgeführte Tätigkeiten:')
+                userinput = []
+                while True:
+                    try:
+                        if userinput[-1] == '' and userinput[-2] == '':
+                            break
+                    except IndexError:
+                        pass
+                    userinput.append(input())
+                
+                logging.debug('User input: {}'.format(userinput))
+                del userinput[-1]
+                del userinput[-1]
+                action = ''
+                for i in userinput:
+                    if not action == '':
+                        action += "\n"
+                    action += i
+
+                endtime = datetime.datetime.now()
+                logging.debug('Event end process start at {}'.format(endtime))
+                connect = sqlite3.connect(self.DATABASE)
+                cursor = connect.cursor()
+                sql = "INSERT INTO time_entries ( starttime, endtime, user_id, activity ) VALUES ( ?, ?, ?, ? )"
+
+                try:
+                    cursor.execute(sql, [data[1], endtime, self.USERID, action])
+                except:
+                    logging.error('Time entry could not be created')
+                    logging.debug(sql)
+                    print('Zeiteintrag konnte nicht gespeichert werden.')
+                    return False
+                else:
+                    logging.info('Time entry was created successfully')
+                    connect.commit()
+                    self.delete_event(data[0])
+                    self.print_time_entry(STARTTIME=data[1], ENDTIME=endtime, ACTIVITY=action)
+                    print('Zeiteintrag wurde gespeichert.')
+                    while True:
+                        if userinput == "J" or userinput == "j" or userinput == "1" \
+                            or userinput == "N" or userinput == "n" or userinput == "2":
+                            break
+                        print('Nächsten Zeiteintrag begrinnen ?')
+                        print('[1/J/j] Ja')
+                        print('[2/N/n] Nein')
+                        userinput = input('Aktion: ')
+                        logging.debug('User input: {}'.format(userinput))
+                        self.clear_screen()
+
+                    if userinput == "J" or userinput == "j" or userinput == "1":
+                        self.time_start()
+                    else:
+                        logging.debug('Terminated by the user')
+                        exit()
+                    
+                
+                connect.close()
+
+            elif userinput == "L" or userinput == "l" or userinput == "2":
+                logging.info('Event should be deleted (eventid: {})'.format(data[0]))
+                self.delete_event(data[0])
+            else:
+                logging.debug('Terminated by the user')
+                exit()
+
+    def get_time(self):
+        pass
+
+    def print_time_entry(self, STARTTIME='', ENDTIME='', ACTIVITY=''):
+        s = (ENDTIME - STARTTIME).seconds
+        hours, remainder = divmod(s, 3600)
+        minutes, seconds = divmod(remainder, 60)
+        
+        print(50*"-")
+        print('Start: {} Uhr'.format(STARTTIME.strftime('%H:%M')))
+        print('Ende: {} Uhr'.format(ENDTIME.strftime('%H:%M')))
+        print('Dauer: {:02}:{:02}:{:02}'.format(int(hours), int(minutes), int(seconds)))
+        if not ACTIVITY == '':
+            print('Aktivität:')
+            print(ACTIVITY)
+        print(50*"-")
+
+test = TimeTrack()
+test.time_start()
\ No newline at end of file
diff --git a/timeTrack.sh b/timeTrack.sh
deleted file mode 100644
index 4d24292..0000000
--- a/timeTrack.sh
+++ /dev/null
@@ -1,540 +0,0 @@
-#!/bin/bash
-#==========
-#
-# timeTrack.sh
-# by 4nima
-# v.1.5.1
-# 
-#==========
-# Einfaches Erfassen von Zeiten mit einer SQLDB (SQLite, kein Server) 
-#==========
-
-
-# Variablen Definieren
-#=====================
-# Pfad zur Datenbank (Vollständiger Pfad benutzen!) 
-DBDIR="/root/time/work/.timeTrack.db"
-DB="timeTrack"
-
-## Verfügbare Kategorien (0 = Default) 
-### ACHTUNG: in der DB werden die IDs gespeichert, verändern der Rheinfolge verfälscht Reports
-# Alternativ neben Kategorien noch Tags oder Projekte anbieten
-declare -a categories
-categories[0]="Junk"
-categories+=("Kunden")
-categories+=("Internes")
-categories+=("Meetings")
-categories+=("Schulung")
-categories+=("Pause")
-categories+=("Sonstiges")
-categories+=("Privates")
-
-# Funktionen
-#===========
-## DB
-### Erstellt eine Datenbank Datei
-function createDB {
-  sqlite3 $DBDIR "
-    CREATE TABLE IF NOT EXISTS $DB (
-      id INTEGER PRIMARY KEY,
-      date INTEGER,
-      day INTEGER,
-      kw INTEGER,
-      task TEXT,
-      category INTEGER,
-      worktime INTEGER
-    );
-  "
-}
-
-### Fügt einen Task in die DB ein
-function insertTask {
-  sqlite3 $DBDIR "
-    INSERT INTO $DB (
-      date,
-      day,
-      kw,
-      task,
-      category,
-      worktime
-    ) VALUES (
-      '$(date +%s)',
-      '$(date +%u)',
-      '$(date +%V)',
-      '$1',
-      '$2',
-      '$3'
-    );
-  "
-}
-
-### Eintrag aus der Datenbank löschen
-function eraseTask {
-  echo "<================================================>"
-  sqlite3 $DBDIR "
-    DELETE
-    FROM $DB
-    WHERE id = $DBID
-  "
-  echo "Task wurde gelöscht"
-  echo "<================================================>"
-}
-
-### Suche
-#### Anhand der ID
-function searchById {
-  echo "<================================================>"
-  sqlite3 $DBDIR -column -header "
-    SELECT *
-    FROM $DB
-    WHERE id = $DBID
-  "
-  echo "<================================================>"
-}
-
-#### Anhand eines Strings (in Tasks)
-function searchByString {
-  echo "<================================================>"
-  sqlite3 $DBDIR -column -header "
-    SELECT *
-    FROM $DB
-    WHERE task LIKE '%$SEARCH%' 
-  "
-  echo "<================================================>"
-}
-
-### Updates
-#### Datum
-function updateDate {
-  echo "<================================================>"
-  sqlite3 $DBDIR "
-    UPDATE $DB
-    SET date = '$UPDATEVALUE'
-    WHERE id = $DBID
-  "
-  echo "Datum geupdatet"
-  echo "<================================================>"
-}
-
-function updateTask {
-  echo "<================================================>"
-  sqlite3 $DBDIR "
-    UPDATE $DB
-    SET task = '$UPDATEVALUE'
-    WHERE id = $DBID
-  "
-  echo "Task geupdatet"
-  echo "<================================================>"
-}
-
-function updateCategory {
-  echo "<================================================>"
-  sqlite3 $DBDIR "
-    UPDATE $DB
-    SET category = '$UPDATEVALUE'
-    WHERE id = $DBID
-  "
-  echo "Kategorie geupdatet"
-  echo "<================================================>"
-}
-
-function updateWorktime {
-  echo "<================================================>"
-  sqlite3 $DBDIR "
-    UPDATE $DB
-    SET worktime = '$UPDATEVALUE'
-    WHERE id = $DBID
-  "
-  echo " Arbeitszeit geupdatet"
-  echo "<================================================>"
-}
-
-### Reports
-#### Auslesen aller Heutigen Tasks
-function dailyReport {
-  echo "<================================================>"
-  day=$(convertDay $(date +%u))
-  echo "Daly Report vom $day - KW $(date +%V)"
-  sqlite3 $DBDIR -column -header "
-    SELECT
-      count(id) AS 'Tasks',
-      time(sum(worktime), 'unixepoch') AS 'Arbeitszeit'
-    FROM $DB 
-    WHERE kw = '$(date +%V)'
-    AND day = '$(date +%u)' 
-  "
-  echo 
-}
-
-function weeklyReport {
-  echo "<================================================>"
-  echo "Weekly Report vom KW $(date +%V)"
-  sqlite3 $DBDIR -column -header "
-    SELECT 
-      count(id) AS 'Tasks',
-      time(sum(worktime), 'unixepoch') AS 'Arbeitszeit'
-    FROM $DB 
-    WHERE kw = '$(date +%V)'
-  "
-  echo
-}
-
-function dailyCategoryReport {
-  day=$(convertDay $(date +%u))
-  for i in ${!categories[@]}; do
-    echo "<================================================>"
-    echo "Report für Kategorie: ${categories[i]}"
-    echo "Für $day in KW: $(date +%V)"
-    sqlite3 $DBDIR -column -header "
-      SELECT  
-        count(id) AS 'Tasks',
-        time(sum(worktime), 'unixepoch') AS 'Arbeitszeit'
-      FROM $DB 
-      WHERE kw = '$(date +%V)'
-      AND day = '$(date +%u)'
-      AND category = '$i'
-    "
-    echo
-  done
-}
-
-function weeklyCategoryReport {
-  week=$(convertDay $(date +%u))
-  for i in ${!categories[@]}; do
-    echo "<================================================>"
-    echo "Report für Kategorie: ${categories[i]}"
-    echo "In KW: $(date +%V)"
-    sqlite3 $DBDIR -column -header "
-      SELECT  
-        count(id) AS 'Tasks',
-        time(sum(worktime), 'unixepoch') AS 'Arbeitszeit'
-      FROM $DB 
-      WHERE kw = '$(date +%V)'
-      AND category = '$i'
-    "
-    echo
-  done
-}
-
-## Abläufe
-### Prüft ob SQLite3 installiert ist und erstellt eine Datenbank wenn nicht schon vorhanden
-function checkRequirements {
-  dpkg -l sqlite3
-  if [ $? -ne 0 ]; then
-    echo "Bitte sqlite3 installieren!"
-    exit
-  fi
-  
-  if [ ! -d $DIR ];then
-    mkdir -r $DIR
-  fi
-  createDB
-}  
- 
-### Start des Trackings und Tätigkeits Abfrage
-function startTracking {
-  starttime=$(date +%s)
-  echo "<================================================>"
-  echo "Time Tracking gestartet um: $(date +%H:%M)"
-  IFS= read -a doingwords -p "Tätigkeit? `echo $'\n> '`" 
-  doing=${doingwords[0]}
-}
-
-### Beendet das Tacking und Kategorie Abfrage
-function endTracking {
-  for i in ${!categories[@]}; do
-    echo "$i. ${categories[i]}"
-  done
-  IFS= read -p "Kategorie? `echo $'\n> '`" category
-  endtime=$(date +%s)
-  worktime=$(($endtime - $starttime))
-}
-
-### Erstellt eine Zusammenfassung zu dem eben Bearbeiteten Task
-#### Verbesserung: Möglichkeit auch Tasks aus der DB erneut auszugeben
-function printTask {
-  echo "<================================================>"
-  echo "Time Tracking beendet um $(date +%H:%M) - $outputtime"
-  echo "<================================================>"
-  echo "Du hast $outputtime in ${categories[$category]} investiert"
-  echo "<================================================>"
-  echo "Task: $doing"
-  echo "<================================================>"
-}
-
-### Aufruf bei -D(atenbank)
-function showDB {
-  sqlite3 $DBDIR -column -header  "SELECT * from $DB"
-}
-
-### Aufruf bei -c(onfig) [/path/to/config.file]
-function config {
-  if [ -f $OPTARG ];then 
-    config=$OPTARG
-    echo $config
-    # Datei einlesen; Prüfung was angepasst wurde (DB / DB file / Kategorien); validieren; weiter oder exit.
-  else 
-    echo "Dieses Konfigfile existiert nicht"
-    exit
-  fi
-}
-
-### Aufruf bei -e(rase) [DB ID]
-function erase {
-  if [[ $OPTARG =~ ^[0-9]+$ ]]; then
-    DBID=$OPTARG
-    searchById
-    IFS= read -p "Diesen Eintrag löschen?(y/n) `echo $'\n> '`" DELIT
-    if [ $DELIT == "Y" ] || [ $DELIT == "y" ]; then
-      eraseTask
-    fi
-  else
-    echo "Gib die ID des zu löschenden Tasks ein"
-    echo "Mit '-s' kannst du eine Suche starten"
-    exit
-  fi
-}
-
-### Aufruf bei -h(elp)
-function printHelp {
-  echo '
-    Benutzung: ./timeTrack.sh [option [argument]]
-
-    Ohne Option wird das Skript für eine Zeitmessung ausgeführt und dann beendet. 
-
-    Optionen: 
-      -D              # Listet die Tabelle der Datenbank auf
-      -c [arg]        # Konfigurationsdatei
-      -e [DB ID]      # Eintrag aus Tabelle löschen (Siehe -s)
-      -h              # Zeigt diese Hilfe
-      -H [option]     # Zeigt Detail Hilfe zu der Option
-      -i              # Startet eine Aufgaben speicherung mit eigenen Zeiteingaben
-      -l              # Startet das Skript im Loop (abbrechen mit Strg + C)
-      -r [type]       # Zeigt Reports für [day / week / month / category / ...]
-      -s [string]     # Sucht in der Datenbank nach [string] (nur im Aufgaben Feld)
-      -u [DB ID]      # Update für bereits vorhandene Einträge in der Datenbank (Siehe -s)
-  '
-}
-
-### Aufrug bei -H(elp) [option]
-function helpTo {
-  case $1 in
-    c)
-      echo '
-        Benutzung: ./timeTrack.sh -c /path/to/my.conf
-
-        Mit der Option -c kann ein eine Konigurationsdatei angegeben werden. 
-        In der Konfigurationsdatei können individuelle Parameter übergeben werden: 
-          Pfad zur Datenbankdatei:
-            DBDIR="/path/to/file.db"      # Vollständigen Pfad angeben
-
-          In der Datenbankdatei die Tabelle festlegen: 
-            DB="myTable"                  # Keine Sonder- oder Leerzeichen 
-        
-          Eigene Kategorien: 
-            categories[0]="Default")      # Standard Kategorie
-            categories+=("newCategory")   # Hinzufügen einer Kategorie (wiederholbar)
-      '
-      ;;
-    *)
-      exit
-      ;;
-  esac
-}      
-
-### Aufruf bei -i(nsert)
-function insert {
-  IFS= read -p "Tätigkeit? `echo $'\n> '`" TASK
-  IFS= read -p "Dauer? `echo $'\n> '`" WORKTIME 
-  IFS= read -p "Endzeit? `echo $'\n> '`" ENDDATE
-  IFS= read -p "Kategorie? `echo $'\n> '`" CATEGORY
-}
-
-### Aufruf bei -r(eport) [Ansicht...]
-function report {
-  REPORT=$OPTARG
-  clear
-  case $REPORT in
-    day|daily)
-      dailyReport
-      dailyCategoryReport
-      ;;
-    week|weekly)
-      weeklyReport
-      weeklyCategoryReport
-      ;;
-    *)
-      dailyReport
-      ;;
-  esac
-}
-
-### Standard Aufruf
-function default {
-  checkRequirements
-  clear
-  startTracking
-  endTracking
-  calcWorktime $worktime
-  insertTask "$doing" "$category" "$worktime"
-  clear
-  printTask
-}
-
-### Aufruf bei -s(earch) [Suchstring]
-function search {
-  # Optionen ob damit was gemacht werden soll (Update / Löschen)
-  SEARCH=$OPTARG
-  searchByString 
-}
-
-### Aufruf bei -u(pdate) [DB ID]
-function update {
-  # Prüfung ob angaben stimmen, weitere eingaben ändern
-  DBID=$OPTARG
-  searchById
-  echo "
-    1. Datum
-    2. Task
-    3. Kategorie
-    4. Arbeitszeit
-  "
-  IFS= read -p "Was soll geupdatet werden? `echo $'\n> '`" UPDATETYPE
-  IFS= read -p "Was soll eingetragen werden? `echo $'\n> '`" UPDATEVALUE
-  case $UPDATETYPE in
-    1|Datum)
-      updateDate
-      ;;
-    2|Task)
-      updateTask
-      ;;
-    3|Kategorie)
-      updateCategory
-      ;;
-    4|Arbeitszeit)
-      updateWorktime
-      ;;
-    *)
-      echo "Falsche angabe"
-      exit
-      ;;
-    esac
-}
-
-## Umwandlung / Umrechnung
-### Rechnet die Sekunden in Stunden und Minuten um
-function calcWorktime {
-  if [ $1 -ge 3600 ]; then
-    hworktime=$((worktime / 3600))
-    mworktime=$(((worktime % 3600) / 60))
-    gmworktime=$((worktime / 60))
-    outputtime="$gmworktime min ($hworktime:$mworktime H)"
-  else 
-    gmworktime=$((worktime / 60))
-    outputtime="$gmworktime min"
-  fi
-}
-
-function convertDay {
-  case $1 in
-    1)
-      echo "Montag"
-      ;;
-    2)
-      echo "Dienstag"
-      ;;
-    3)
-      echo "Mittwoch"
-      ;;
-    4)
-      echo "Donnerstag"
-      ;;
-    5)
-      echo "Freitag"
-      ;;
-    6)
-      echo "Samstag"
-      ;;
-    7)
-      echo "Sonntag"
-      ;;
-  esac
-}
-
-# Argumente auslesen
-#===============================
-while getopts "Dc:e:hH:ilr:s:Tu:" opt; do
-  case $opt in
-    D)
-      showDB
-      exit
-      ;;
-    c)
-      config
-      exit
-      ;;
-    e)
-      erase
-      exit
-      ;;
-    h)
-      printHelp
-      exit
-      ;;
-    H)
-      helpTo $OPTARG
-      exit
-      ;;
-    i)
-      insert
-      exit
-      ;;
-    l)
-      while true; do
-        default
-      done
-      ;;
-    r)
-      report
-      exit
-      ;;
-    s)
-      search
-      exit
-      ;;
-    T)
-      # Testing
-      results=($(sqlite3 $DBDIR "
-        SELECT *
-        FROM $DB
-      "))
-      
-      #for i in ${!results[@]}; do
-      for i in "${!results[@]}"; do
-        echo "<================================================>"
-        echo "Test für: ${results[i]}"
-
-        echo "Record No. $i: ${results[$i]}"
-
-
-        fieldA=${results[0]};
-        fieldB=${results[1]};
-        fieldC=${results[2]};
-        fieldD=${results[3]};
-
-      done
-
-      echo $fieldA $fieldB $fieldC $fieldD
-      exit
-      ;;
-    u)
-      update  
-      exit
-      ;;
-    *)
-      exit
-      ;;
-  esac
-done
-
-default