c.DateRangeHelper

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Wed Sep 22 2021 14:30:08 GMT+0000 (UTC)

Saved by @rick_m #c#

using System;


/// <summary>
/// Common DateTime Methods.
/// </summary>
/// 

public enum Quarter
    {
        First = 1,
        Second = 2,
        Third = 3,
        Fourth = 4
    }

    public enum Month
    {
        January = 1,
        February = 2,
        March = 3,
        April = 4,
        May = 5,
        June = 6,
        July = 7,
        August = 8,
        September = 9,
        October = 10,
        November = 11,
        December = 12
    }

    

    public enum DateRangeType {
    [StringValue("Today")]
    Today = 1,
    [StringValue("Yesterday")]
    Yesterday = 2 ,
    [StringValue("Last 7 Days")]
    Last7Days = 3 ,
    [StringValue("Last Week")]
    LastWeek = 4 ,
    [StringValue("Month to Date")]
    MonthToDate = 5 ,
    [StringValue("Previous Month")]
    PreviousMonth = 6 ,
    [StringValue("Year to Date")]
    YearToDate = 7  ,
    [StringValue("Previous Year")]
    PreviousYear = 8        
} 
namespace Pqdm.Common
{
    public class DateRangeHelper
    {
        private DateRangeType _type { get; set; }
        
       


        public static readonly DateTime SqlMinDate = new DateTime(1753, 1, 1);
        public static readonly DateTime SqlMaxDate = new DateTime(9999, 12, 31);


        public DateTime MinDate = SqlMinDate;
        public DateTime MaxDate = SqlMaxDate;



        #region Quarters

        public static DateTime GetStartOfQuarter(int Year, Quarter Qtr)
        {
            if (Qtr == Quarter.First)    // 1st Quarter = January 1 to March 31

                return new DateTime(Year, 1, 1, 0, 0, 0, 0);
            else if (Qtr == Quarter.Second) // 2nd Quarter = April 1 to June 30

                return new DateTime(Year, 4, 1, 0, 0, 0, 0);
            else if (Qtr == Quarter.Third) // 3rd Quarter = July 1 to September 30

                return new DateTime(Year, 7, 1, 0, 0, 0, 0);
            else // 4th Quarter = October 1 to December 31

                return new DateTime(Year, 10, 1, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfQuarter(int Year, Quarter Qtr)
        {
            if (Qtr == Quarter.First)    // 1st Quarter = January 1 to March 31

                return new DateTime(Year, 3, DateTime.DaysInMonth(Year, 3), 23, 59, 59, 999);
            else if (Qtr == Quarter.Second) // 2nd Quarter = April 1 to June 30

                return new DateTime(Year, 6, DateTime.DaysInMonth(Year, 6), 23, 59, 59, 999);
            else if (Qtr == Quarter.Third) // 3rd Quarter = July 1 to September 30

                return new DateTime(Year, 9, DateTime.DaysInMonth(Year, 9), 23, 59, 59, 999);
            else // 4th Quarter = October 1 to December 31

                return new DateTime(Year, 12, DateTime.DaysInMonth(Year, 12), 23, 59, 59, 999);
        }

        public static Quarter GetQuarter(Month Month)
        {
            if (Month <= Month.March)
                // 1st Quarter = January 1 to March 31

                return Quarter.First;
            else if ((Month >= Month.April) && (Month <= Month.June))
                // 2nd Quarter = April 1 to June 30

                return Quarter.Second;
            else if ((Month >= Month.July) && (Month <= Month.September))
                // 3rd Quarter = July 1 to September 30

                return Quarter.Third;
            else // 4th Quarter = October 1 to December 31

                return Quarter.Fourth;
        }

        public static DateTime GetEndOfLastQuarter()
        {
            if ((Month)DateTime.Now.Month <= Month.March)
                //go to last quarter of previous year

                return GetEndOfQuarter(DateTime.Now.Year - 1, Quarter.Fourth);
            else //return last quarter of current year

                return GetEndOfQuarter(DateTime.Now.Year, GetQuarter((Month)DateTime.Now.Month));
        }

        public static DateTime GetStartOfLastQuarter()
        {
            if ((Month)DateTime.Now.Month <= Month.March)
                //go to last quarter of previous year

                return GetStartOfQuarter(DateTime.Now.Year - 1, Quarter.Fourth);
            else //return last quarter of current year

                return GetStartOfQuarter(DateTime.Now.Year, GetQuarter((Month)DateTime.Now.Month));
        }

        public static DateTime GetStartOfCurrentQuarter()
        {
            return GetStartOfQuarter(DateTime.Now.Year, GetQuarter((Month)DateTime.Now.Month));
        }

        public static DateTime GetEndOfCurrentQuarter()
        {
            return GetEndOfQuarter(DateTime.Now.Year, GetQuarter((Month)DateTime.Now.Month));
        }

        #endregion

        #region Weeks
        public static DateTime GetStartOfLastWeek()
        {
            int DaysToSubtract = (int)DateTime.Now.DayOfWeek + 7;
            DateTime dt = DateTime.Now.Subtract(System.TimeSpan.FromDays(DaysToSubtract));
            return new DateTime(dt.Year, dt.Month, dt.Day, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfLastWeek()
        {
            DateTime dt = GetStartOfLastWeek().AddDays(6);
            return new DateTime(dt.Year, dt.Month, dt.Day, 23, 59, 59, 999);
        }

        public static DateTime GetStartOfCurrentWeek()
        {
            int DaysToSubtract = (int)DateTime.Now.DayOfWeek;
            DateTime dt = DateTime.Now.Subtract(System.TimeSpan.FromDays(DaysToSubtract));
            return new DateTime(dt.Year, dt.Month, dt.Day, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfCurrentWeek()
        {
            DateTime dt = GetStartOfCurrentWeek().AddDays(6);
            return new DateTime(dt.Year, dt.Month, dt.Day, 23, 59, 59, 999);
        }
        #endregion

        #region Months

        public static DateTime GetStartOfMonth(Month Month, int Year)
        {
            return GetStartOfMonth(Year, (int)Month);
        }

        public static DateTime GetStartOfMonth(int Month, int Year)
        {
            return new DateTime(Year, Month, 1, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfMonth(Month Month, int Year)
        {
            return GetEndOfMonth(Year, (int)Month);
        }

        public static DateTime GetEndOfMonth(int Month, int Year)
        {
            return new DateTime(Year, Month, DateTime.DaysInMonth(Year, Month), 23, 59, 59, 999);
        }

        public static DateTime GetStartOfLastMonth()
        {
            if (DateTime.Now.Month == 1)
                return GetStartOfMonth(Month.December, DateTime.Now.Year - 1);
            else
                return GetStartOfMonth(DateTime.Now.Month - 1, DateTime.Now.Year);
        }

        public static DateTime GetEndOfLastMonth()
        {
            if (DateTime.Now.Month == 1)
                return GetEndOfMonth(12, DateTime.Now.Year - 1);
            else
                return GetEndOfMonth(DateTime.Now.Month - 1, DateTime.Now.Year);
        }

        public static DateTime GetStartOfCurrentMonth()
        {
            return GetStartOfMonth(DateTime.Now.Month, DateTime.Now.Year);
        }

        public static DateTime GetEndOfCurrentMonth()
        {
            return GetEndOfMonth(DateTime.Now.Month, DateTime.Now.Year);
        }
        #endregion

        #region Years
        public static DateTime GetStartOfYear(int Year)
        {
            return new DateTime(Year, 1, 1, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfYear(int Year)
        {
            return new DateTime(Year, 12, DateTime.DaysInMonth(Year, 12), 23, 59, 59, 999);
        }

        public static DateTime GetStartOfLastYear()
        {
            return GetStartOfYear(DateTime.Now.Year - 1);
        }

        public static DateTime GetEndOfLastYear()
        {
            return GetEndOfYear(DateTime.Now.Year - 1);
        }

        public static DateTime GetStartOfCurrentYear()
        {
            return GetStartOfYear(DateTime.Now.Year);
        }

        public static DateTime GetEndOfCurrentYear()
        {
            return GetEndOfYear(DateTime.Now.Year);
        }
        #endregion

        #region Days
        public static DateTime GetStartOfDay(DateTime date)
        {
            return new DateTime(date.Year, date.Month, date.Day, 0, 0, 0, 0);
        }

        public static DateTime GetEndOfDay(DateTime date)
        {
            return new DateTime(date.Year, date.Month, date.Day, 23, 59, 59, 999);
        }
        #endregion

        public static DateTime GetMinDate(DateRangeType type)
        {
            DateTime returnvalue = DateTime.MaxValue;
            switch (type)
            {
                case (DateRangeType.Today):
                    returnvalue = GetStartOfDay(DateTime.Now);
                    break;
                case (DateRangeType.Yesterday):
                    returnvalue = GetStartOfDay(DateTime.Now.AddDays(-1));
                    break;
                case (DateRangeType.Last7Days):
                    returnvalue = GetStartOfDay(DateTime.Now.AddDays(-7));
                    break;
                case (DateRangeType.LastWeek):
                    returnvalue = GetStartOfLastWeek();
                    break;
                case (DateRangeType.MonthToDate):
                    returnvalue = GetStartOfMonth(DateTime.Now.Month, DateTime.Now.Year);
                    break;
                case (DateRangeType.PreviousMonth):
                    returnvalue = GetStartOfMonth(DateTime.Now.AddMonths(-1).Month, DateTime.Now.AddMonths(-1).Year);
                    break;
                case (DateRangeType.YearToDate):
                    returnvalue = GetStartOfYear(DateTime.Now.Year);
                    break;
                case (DateRangeType.PreviousYear):
                    returnvalue = GetStartOfMonth(DateTime.Now.AddYears(-1).Month, DateTime.Now.AddYears(-1).Year);
                    break;
            }
            return returnvalue;
        }

        public static DateTime GetMaxDate(DateRangeType type)
        {
            DateTime returnvalue = DateTime.MaxValue;
            switch (type)
            {
                case (DateRangeType.Today):
                    returnvalue = GetEndOfDay(DateTime.Now);
                    break;
                case (DateRangeType.Yesterday):
                    returnvalue = GetEndOfDay(DateTime.Now.AddDays(-1));
                    break;
                case (DateRangeType.Last7Days):
                    returnvalue= GetEndOfDay(DateTime.Now);
                    break;
                case (DateRangeType.LastWeek):
                    returnvalue = GetEndOfLastWeek();
                    break;
                case (DateRangeType.MonthToDate):
                    returnvalue= GetEndOfDay(DateTime.Now);
                    break;                    
                case (DateRangeType.PreviousMonth):
                    returnvalue = GetEndOfMonth(DateTime.Now.AddMonths(-1).Month, DateTime.Now.AddMonths(-1).Year);
                    break;
                case (DateRangeType.YearToDate):
                    returnvalue = GetEndOfDay(DateTime.Now);
                    break;
                case (DateRangeType.PreviousYear):
                   returnvalue = GetEndOfMonth(DateTime.Now.AddYears(-1).Month, DateTime.Now.AddYears(-1).Year);
                   break;
            }
            return returnvalue;
        }



        public DateRangeHelper(DateRangeType type)
        {
            _type = type;

            MinDate = GetMinDate(type);
            MaxDate = GetMaxDate(type);

        }


    }
}

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public int Id { get; set; }

        [Required]
        public string Klant { get; set; }

        [DataType(DataType.EmailAddress)]
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        [DataType(DataType.PhoneNumber)]
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        [DataType(DataType.MultilineText)]
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        public string Medewerker { get; set; }
        public DateTime AanmaakDatum { get; set; }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace GoodTimes.Models
{
    public class Bon
    {
        public int Id { get; set; }
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        public string Medewerker { get; set; }
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        public List<Bestelling> Bestellings { get; set; }
    }
}

Class Reserveren

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;

namespace GoodTimes.Models
{
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        public int Id { get; set; }

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ApplicationDbContext

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
using GoodTimes.Models;

namespace GoodTimes.Data
{
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}

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;

namespace GoodTimes.Models
{
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    {
        public int Id { get; set; }
        public int Tafelnummer { get; set; }
        public int Aantal { get; set; }
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        public string Opmerkingen { get; set; }
        public string Medewerker { get; set; }
        public DateTime Plaatsing { get; set; }
        public bool IsGereed { get; set; }

        //public List<BonRegel> BonRegels { get; set; }

        //public int BonId { get; set; }
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    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;

namespace GoodTimes.Models
{
    public class Categorie
    {
        public int Id { get; set; }
        [Required]
        public string Naam { get; set; }
        public int Volgorde { get; set; }

        public int MenukaartId { get; set; }
        public Menukaart Menukaart { get; set; }

        public List<Product> products { get; set; }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;

namespace GoodTimes.Models
{
    public class Product
    {
        public int Id { get; set; }
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        public string Naam { get; set; }
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        public string Omschrijving { get; set; }
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        public double Prijs { get; set; }
        public int Volgorde { get; set; }

        public int CategorieId { get; set; }
        public Categorie categorie { get; set; }
    }
}

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