prs/prs.classes/Entities/Quote/Quote.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq.Expressions;
using InABox.Core;

namespace Comal.Classes
{
    public class QuoteExTax : CoreAggregate<Quote, QuoteProposal, double>
    {
        public override Expression<Func<QuoteProposal, double>> Aggregate => x => x.ProposalExTax;

        public override AggregateCalculation Calculation => AggregateCalculation.Sum;

        public override Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>> Links =>
            new Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>> ()
            {
                { QuoteProposal => QuoteProposal.Quote.ID, Quote => Quote.ID }
            };

        public override Filter<QuoteProposal> Filter => new Filter<QuoteProposal>(x => x.Default).IsEqualTo(true);
    }

    public class QuoteTax : CoreAggregate<Quote, QuoteProposal, double>
    {
        public override Expression<Func<QuoteProposal, double>> Aggregate => x => x.ProposalTax;

        public override AggregateCalculation Calculation => AggregateCalculation.Sum;

        public override Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>> Links =>
            new Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>>()
            {
                { QuoteProposal => QuoteProposal.Quote.ID, Quote => Quote.ID }
            };

        public override Filter<QuoteProposal> Filter => new Filter<QuoteProposal>(x => x.Default).IsEqualTo(true);
    }

    public class QuoteIncTax : CoreAggregate<Quote, QuoteProposal, double>
    {
        public override Expression<Func<QuoteProposal, double>> Aggregate => x => x.ProposalIncTax;

        public override AggregateCalculation Calculation => AggregateCalculation.Sum;

        public override Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>> Links =>
            new Dictionary<Expression<Func<QuoteProposal, object>>, Expression<Func<Quote, object>>>()
            {
                { QuoteProposal => QuoteProposal.Quote.ID, Quote => Quote.ID }
            };

        public override Filter<QuoteProposal> Filter => new Filter<QuoteProposal>(x => x.Default).IsEqualTo(true);
    }

    [UserTracking("Quote Management")]
    public class Quote : Entity, IRemotable, IPersistent, IStringAutoIncrement<Quote>, ILicense<QuotesManagementLicense>, IScannable
    {
        [UniqueCodeEditor(Visible = Visible.Default, Editable = Editable.Enabled)]
        [EditorSequence(0)]
        public string Number { get; set; }

        [TextBoxEditor]
        [EditorSequence(1)]
        public string Title { get; set; }

        [EditorSequence(2)]
        public CustomerLink Customer { get; set; }

        [EditorSequence(3)]
        public ContactLink Contact { get; set; }

        [EditorSequence(4)]
        public Address SiteAddress { get; set; }

        [EditorSequence(5)]
        public AccountLink Account { get; set; }
        
        [DoubleEditor(Editable = Editable.Hidden)]
        [EditorSequence(6)]
        [Aggregate(typeof(QuoteExTax))]
        public double ExTax { get; set; }

        [DoubleEditor(Editable = Editable.Hidden)]
        [EditorSequence(7)]
        [Aggregate(typeof(QuoteTax))]
        public double Tax { get; set; }

        [DoubleEditor(Editable = Editable.Hidden)]
        [EditorSequence(8)]
        [Aggregate(typeof(QuoteIncTax))]
        public double IncTax { get; set; }

        [EditorSequence(9)]
        public QuoteStatusLink Status { get; set; }

        #region Management

        [DateEditor]
        [EditorSequence("Management", 1)]
        public DateTime ReceivedDate { get; set; }

        [DateEditor]
        [EditorSequence("Management", 2)]
        public DateTime DueDate { get; set; }

        [DateEditor]
        [EditorSequence("Management", 3)]
        public DateTime QuoteDate { get; set; }

        [DateEditor]
        [EditorSequence("Management", 4)]
        public DateTime ArchivedDate { get; set; }

        [EditorSequence("Management", 5)]
        public EmployeeLink Salesperson { get; set; }

        #endregion

        #region Notes

        [NotesEditor]
        [EditorSequence("Notes", 1)]
        public string[] Notes { get; set; }

        #endregion

        public Expression<Func<Quote, string>> AutoIncrementField()
        {
            return x => x.Number;
        }

        public Filter<Quote> AutoIncrementFilter()
        {
            return null;
        }

        public string AutoIncrementFormat()
        {
            return "{0:D6}";
        }

        protected override void Init()
        {
            base.Init();
            Status = new QuoteStatusLink();

            Customer = new CustomerLink();
            Contact = new ContactLink();
            Account = new AccountLink();
            SiteAddress = new Address();

            Salesperson = new EmployeeLink();

            Customer.Account.PropertyChanged += Account_PropertyChanged;
            Customer.Delivery.PropertyChanged += Delivery_PropertyChanged;
        }

        private void Delivery_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            var value = CoreUtils.GetPropertyValue(Customer.Delivery, e.PropertyName);
            CoreUtils.SetPropertyValue(SiteAddress, e.PropertyName, value);
        }

        private void Account_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            if (e.PropertyName.Equals("ID"))
                Account.ID = Customer.Account.ID;
            else if (e.PropertyName.Equals("Code"))
                Account.Code = Customer.Account.Code;
            else if (e.PropertyName.Equals("Name"))
                Account.Name = Customer.Account.Name;
        }
    }
}