//Fromeditpage
        public string UpdateLocations(UpdateDTO updateDTO)
        {
            LessonPlan lesson = Data.Lessonplans.Find(updateDTO.lessonPlanId);

            Data.Update(lesson);
            lesson.Locations = updateDTO.update;
            Data.SaveChanges();
            return(lesson.Locations);
        }
        public string UpdateLessonName(UpdateDTO updateDTO)
        {
            LessonPlan lesson = Data.Lessonplans.Find(updateDTO.lessonPlanId);

            Data.Update(lesson);
            lesson.Title = updateDTO.update;
            Data.SaveChanges();
            return(lesson.Title);
        }
        public string UpdateThemesFromEdit(UpdateDTO updateDTO)
        {
            LessonPlan lesson        = Data.Lessonplans.Find(updateDTO.lessonPlanId);
            var        currentThemes = Data.LessonThemes.Where(l => l.LessonId == updateDTO.lessonPlanId).ToArray();
            var        NewThemeArray = updateDTO.update.Split(",");

            int[] actions = new int[currentThemes.Length];

            /*First Nested For Loop Checks to See What Themes Must be removed*/
            for (int x = 0; x < currentThemes.Length; x++)
            {
                var reject = true;
                for (int y = 0; y < NewThemeArray.Length; y++)
                {
                    if (currentThemes[x].ThemeName == NewThemeArray[y])
                    {
                        reject = false;
                    }
                }
                if (reject == true)
                {
                    Console.WriteLine(currentThemes[x].ThemeName + " Was Removed");
                    Data.Remove(currentThemes[x]);
                }
            }
            //Second For Loop checks to see what themes need to be added
            for (int x = 0; x < NewThemeArray.Length; x++)
            {
                var add = true;
                for (int y = 0; y < currentThemes.Length; y++)
                {
                    if (currentThemes[y].ThemeName == NewThemeArray[x])
                    {
                        add = false;
                    }
                }
                if (add == true)
                {
                    Data.Add(new LessonThemes {
                        ThemeName = NewThemeArray[x], LessonId = updateDTO.lessonPlanId
                    });
                    Console.WriteLine(NewThemeArray[x] + " Was Added");
                }
            }
            Data.SaveChanges();
            return("Ok");
        }
        public string UpdateLocation(UpdateDTO updateDTO)
        {
            LessonPlan lesson           = Data.Lessonplans.Find(updateDTO.lessonPlanId);
            string     currentLocations = lesson.Locations;

            Data.Update(lesson);
            if (currentLocations == null)
            {
                lesson.Locations = updateDTO.update;
            }
            else
            {
                lesson.Locations = lesson.Locations + DELEMETER + updateDTO.update;
            }

            Data.SaveChanges();

            return(lesson.Locations);
        }