Merge branch 'dev' of https://github.com/dotnet-architecture/eShopOnContainers into dev
This commit is contained in:
Ramón Tomás
commit
493e12dc98
@ -4,17 +4,12 @@ using System.Collections.Generic;
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namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.OrderAggregate
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{
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public class Address
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:ValueObject
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public class Address : ValueObject
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{
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public String Street { get; private set; }
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public String City { get; private set; }
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public String State { get; private set; }
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public String Country { get; private set; }
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public String ZipCode { get; private set; }
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private Address() { }
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@ -30,6 +25,7 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.O
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protected override IEnumerable<object> GetAtomicValues()
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{
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// Using a yield return statement to return each element one at a time
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yield return Street;
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yield return City;
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yield return State;
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@ -15,6 +15,7 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.O
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// aligned with DDD Aggregates and Domain Entities (Instead of properties and property collections)
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private DateTime _orderDate;
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// Address is a Value Object pattern example persisted as EF Core 2.0 owned entity
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public Address Address { get; private set; }
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private int? _buyerId;
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@ -177,16 +178,16 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.O
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private void AddOrderStartedDomainEvent(string userId, int cardTypeId, string cardNumber,
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string cardSecurityNumber, string cardHolderName, DateTime cardExpiration)
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{
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var orderStartedDomainEvent = new OrderStartedDomainEvent(
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this, userId, cardTypeId, cardNumber, cardSecurityNumber,
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cardHolderName, cardExpiration);
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var orderStartedDomainEvent = new OrderStartedDomainEvent(this, userId, cardTypeId,
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cardNumber, cardSecurityNumber,
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cardHolderName, cardExpiration);
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this.AddDomainEvent(orderStartedDomainEvent);
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}
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private void StatusChangeException(OrderStatus orderStatusToChange)
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{
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throw new OrderingDomainException($"Not possible to change order status from {OrderStatus.Name} to {orderStatusToChange.Name}.");
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throw new OrderingDomainException($"Is not possible to change the order status from {OrderStatus.Name} to {orderStatusToChange.Name}.");
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}
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public decimal GetTotal()
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@ -9,8 +9,7 @@ namespace Ordering.Domain.Events
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/// <summary>
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/// Event used when an order is created
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/// </summary>
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public class OrderStartedDomainEvent
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: INotification
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public class OrderStartedDomainEvent : INotification
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{
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public string UserId { get; private set; }
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public int CardTypeId { get; private set; }
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@ -21,9 +20,9 @@ namespace Ordering.Domain.Events
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public Order Order { get; private set; }
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public OrderStartedDomainEvent(Order order, string userId,
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int cardTypeId, string cardNumber,
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string cardSecurityNumber, string cardHolderName,
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DateTime cardExpiration)
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int cardTypeId, string cardNumber,
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string cardSecurityNumber, string cardHolderName,
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DateTime cardExpiration)
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{
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Order = order;
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UserId = userId;
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@ -6,12 +6,8 @@
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public abstract class Entity
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{
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int? _requestedHashCode;
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int _Id;
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private List<INotification> _domainEvents;
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int _Id;
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public virtual int Id
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{
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get
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@ -24,13 +20,14 @@
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}
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}
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public List<INotification> DomainEvents => _domainEvents;
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private List<INotification> _domainEvents;
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public List<INotification> DomainEvents => _domainEvents;
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public void AddDomainEvent(INotification eventItem)
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{
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_domainEvents = _domainEvents ?? new List<INotification>();
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_domainEvents.Add(eventItem);
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}
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public void RemoveDomainEvent(INotification eventItem)
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{
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if (_domainEvents is null) return;
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@ -74,7 +71,6 @@
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return base.GetHashCode();
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}
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public static bool operator ==(Entity left, Entity right)
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{
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if (Object.Equals(left, null))
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@ -14,16 +14,13 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.SeedWork
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return ReferenceEquals(left, null) || left.Equals(right);
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}
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protected static bool NotEqualOperator(ValueObject left, ValueObject right)
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{
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return !(EqualOperator(left, right));
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}
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protected abstract IEnumerable<object> GetAtomicValues();
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public override bool Equals(object obj)
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{
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if (obj == null || obj.GetType() != GetType())
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@ -47,7 +44,6 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Domain.SeedWork
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return !thisValues.MoveNext() && !otherValues.MoveNext();
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}
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public override int GetHashCode()
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{
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return GetAtomicValues()
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@ -7,8 +7,7 @@ using System;
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namespace Ordering.Infrastructure.EntityConfigurations
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{
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class OrderEntityTypeConfiguration
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: IEntityTypeConfiguration<Order>
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class OrderEntityTypeConfiguration : IEntityTypeConfiguration<Order>
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{
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public void Configure(EntityTypeBuilder<Order> orderConfiguration)
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{
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@ -21,6 +20,7 @@ namespace Ordering.Infrastructure.EntityConfigurations
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orderConfiguration.Property(o => o.Id)
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.ForSqlServerUseSequenceHiLo("orderseq", OrderingContext.DEFAULT_SCHEMA);
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//Address value object persisted as owned entity type supported since EF Core 2.0
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orderConfiguration.OwnsOne(o => o.Address);
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orderConfiguration.Property<DateTime>("OrderDate").IsRequired();
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@ -32,7 +32,7 @@ namespace Ordering.Infrastructure.EntityConfigurations
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var navigation = orderConfiguration.Metadata.FindNavigation(nameof(Order.OrderItems));
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// DDD Patterns comment:
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//Set as Field (New since EF 1.1) to access the OrderItem collection property through its field
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//Set as field (New since EF 1.1) to access the OrderItem collection property through its field
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navigation.SetPropertyAccessMode(PropertyAccessMode.Field);
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orderConfiguration.HasOne<PaymentMethod>()
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@ -12,22 +12,14 @@ using System.Threading.Tasks;
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namespace Microsoft.eShopOnContainers.Services.Ordering.Infrastructure
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{
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public class OrderingContext
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: DbContext,IUnitOfWork
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public class OrderingContext : DbContext, IUnitOfWork
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{
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public const string DEFAULT_SCHEMA = "ordering";
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public DbSet<Order> Orders { get; set; }
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public DbSet<OrderItem> OrderItems { get; set; }
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public DbSet<PaymentMethod> Payments { get; set; }
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public DbSet<Buyer> Buyers { get; set; }
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public DbSet<CardType> CardTypes { get; set; }
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public DbSet<OrderStatus> OrderStatus { get; set; }
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private readonly IMediator _mediator;
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@ -63,7 +55,6 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.Infrastructure
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// You will need to handle eventual consistency and compensatory actions in case of failures in any of the Handlers.
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await _mediator.DispatchDomainEventsAsync(this);
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// After executing this line all the changes (from the Command Handler and Domain Event Handlers)
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// performed throught the DbContext will be commited
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var result = await base.SaveChangesAsync();
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