public async Task <IActionResult> Edit(int id, [Bind("VedomostStudentMarkNameId,VedomostStudentMarkNameName")] VedomostStudentMarkName vedomostStudentMarkName)
        {
            if (id != vedomostStudentMarkName.VedomostStudentMarkNameId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(vedomostStudentMarkName);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!VedomostStudentMarkNameExists(vedomostStudentMarkName.VedomostStudentMarkNameId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(vedomostStudentMarkName));
        }
        public async Task <IActionResult> Create([Bind("VedomostStudentMarkNameId,VedomostStudentMarkNameName")] VedomostStudentMarkName vedomostStudentMarkName)
        {
            if (ModelState.IsValid)
            {
                _context.Add(vedomostStudentMarkName);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(vedomostStudentMarkName));
        }
        /// <summary>
        /// Инициализация таблицы "Наименования отметок по ведомости (справочник)"
        /// </summary>
        /// <param name="serviceProvider"></param>
        /// <param name="configuration"></param>
        /// <returns></returns>
        internal static async Task CreateVedomostStudentMarkName(IServiceProvider serviceProvider, IConfiguration configuration)
        {
            using (var serviceScope = serviceProvider.GetRequiredService <IServiceScopeFactory>().CreateScope())
            {
                AppIdentityDBContext context = serviceScope.ServiceProvider.GetService <AppIdentityDBContext>();

                #region Инициализация таблицы "Наименования отметок по ведомости (справочник)"
                if (!await context.VedomostStudentMarkNames.AnyAsync())
                {
                    VedomostStudentMarkName Mark1 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.Otl,
                        VedomostStudentMarkNameName = "Отлично"
                    };

                    VedomostStudentMarkName Mark2 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.Hor,
                        VedomostStudentMarkNameName = "Хорошо"
                    };

                    VedomostStudentMarkName Mark3 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.Udovl,
                        VedomostStudentMarkNameName = "Удовлетворительно"
                    };

                    VedomostStudentMarkName Mark4 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.Neudovl,
                        VedomostStudentMarkNameName = "Неудовлетворительно"
                    };

                    VedomostStudentMarkName Mark5 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.NeYavNeAtt,
                        VedomostStudentMarkNameName = "Не явился / не аттестовано"
                    };

                    VedomostStudentMarkName Mark6 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.Zachteno,
                        VedomostStudentMarkNameName = "Зачтено"
                    };

                    VedomostStudentMarkName Mark7 = new VedomostStudentMarkName
                    {
                        VedomostStudentMarkNameId   = (int)VedomostStudentMarkNameEnum.NeZachteno,
                        VedomostStudentMarkNameName = "Не зачтено"
                    };

                    await context.VedomostStudentMarkNames.AddRangeAsync(
                        Mark1,
                        Mark2,
                        Mark3,
                        Mark4,
                        Mark5,
                        Mark6,
                        Mark7
                        );

                    await context.SaveChangesAsync();
                }
                #endregion
            }
        }