public static User ToUser(this UserState state)
=> User.From(
EntityId.From(state.Id),
Name.From(state.Name),
SocialSecurityId.From(state.Cnpj),
Email.From(state.CommercialEmail),
Version.From(BitConverter.ToInt32(state.RowVersion)));
public static Project ToProject(this ProjectState state)
=> Project.From(
EntityId.From(state.Id),
ProjectName.From(state.Name),
ProjectCode.From(state.Code),
DateAndTime.From(state.StartDate),
Money.From(state.Budget),
EntityId.From(state.ClientId),
Email.From(state.Owner),
ProjectStatus.From(state.Status),
ServiceOrderNumber.From(state.OrderNumber),
Version.From(BitConverter.ToInt32(state.RowVersion)));
public void Remove(Project entity)
{
var oldState = Get(entity.Id);
if (Version.Next(oldState.Version) > entity.Version)
{
throw new DbUpdateConcurrencyException("This version is not the most updated for this object.");
}
var entry = entity.ToProjectState();
DbContext.Projects.Remove(entry);
}
// https://docs.microsoft.com/en-us/ef/core/saving/disconnected-entities
public void Add(User entity)
{
var entry = entity.ToUserState();
var oldState = Get(entity.Id);
if (oldState.Equals(User.Empty()))
{
DbContext.Users.Add(entry);
}
else
{
if (Version.Next(oldState.Version) > entity.Version)
{
throw new DbUpdateConcurrencyException("This version is not the most updated for this object.");
}
DbContext.Entry(oldState).CurrentValues.SetValues(entry);
}
}
public void user_aggregate_reconstruct()
{
var fixture = new Fixture();
fixture.Register <EntityId>(() => EntityId.From(fixture.Create <Guid>()));
fixture.Register <Version>(() => Version.From(fixture.Create <int>()));
fixture.Register <Name>(() => Name.From(fixture.Create <string>()));
fixture.Register <SocialSecurityId>(() => SocialSecurityId.From(fixture.Create <string>()));
fixture.Register <Email>(() => Email.From(string.Format($"{fixture.Create<string>()}@teste.com")));
fixture.Register <User>(() => User.From(fixture.Create <EntityId>(),
fixture.Create <Name>(), fixture.Create <SocialSecurityId>(),
fixture.Create <Email>(), fixture.Create <Version>()));
fixture.Register <UserAggregationRoot>(
() => UserAggregationRoot.ReconstructFrom(fixture.Create <User>()));
var agg = fixture.Create <UserAggregationRoot>();
Assert.True(agg.ValidationResults.IsValid);
}
// https://docs.microsoft.com/en-us/ef/core/saving/disconnected-entities
public void Add(Project entity)
{
var entry = entity.ToProjectState();
var oldState = DbContext.Projects
.OrderByDescending(ob => ob.Id)
.ThenByDescending(ob => ob.RowVersion)
.FirstOrDefault(t => t.Id == entity.Id.Value);
if (oldState == null)
{
DbContext.Projects.Add(entry);
}
else
{
var version = Version.From(BitConverter.ToInt32(oldState.RowVersion));
if (Version.Next(version) > entity.Version)
{
throw new DbUpdateConcurrencyException("This version is not the most updated for this object.");
}
DbContext.Entry(oldState).CurrentValues.SetValues(entry);
}
}
public void user_add_command_succed()
{
var fixture = new Fixture().Customize(new AutoNSubstituteCustomization {
ConfigureMembers = true
});
fixture.Register <EntityId>(() => EntityId.From(fixture.Create <Guid>()));
fixture.Register <Name>(() => Name.From(fixture.Create <string>()));
fixture.Register <Version>(() => Version.From(fixture.Create <int>()));
fixture.Register <SocialSecurityId>(() => SocialSecurityId.From(fixture.Create <string>()));
fixture.Register <Email>(() => Email.From(string.Format($"{fixture.Create<string>()}@teste.com")));
fixture.Register <User>(() => User.From(fixture.Create <EntityId>(),
fixture.Create <Name>(), fixture.Create <SocialSecurityId>(),
fixture.Create <Email>(), fixture.Create <Version>()));
var finalUser = fixture.Create <User>();
var command = fixture.Build <AddUserCommand>()
.With(user => user.CommercialEmail, finalUser.CommercialEmail.Value)
.With(user => user.Cnpj, finalUser.Cnpj.Value)
.With(user => user.Name, finalUser.Name.Value)
.Create();
var mediator = fixture.Create <IMediator>();
var logger = fixture.Create <ILogger <AddUserCommandHandler> >();
var db = fixture.Create <IDbSession <IUserRepository> >();
var handler = new AddUserCommandHandler(logger, mediator, db);
var result = handler.Execute(command);
db.Received().Repository.Add(finalUser);
db.Received().SaveChanges();
mediator.Received(1).Publish(Arg.Any <UserAddedEvent>());
Assert.True(result.IsSucceed);
}
private UserRemovedEvent(EntityId id, Version version)
: base(DateTime.Now, version)
{
Id = id;
}
private ProjectDetailUpdatedEvent(EntityId id, ProjectName name, Email owner, ProjectStatus status, Money budget, ServiceOrderNumber orderNumber, Version version)
: base(DateTime.Now, version)
{
Id = id;
Name = name;
Owner = owner;
Status = status;
OrderNumber = orderNumber;
Budget = budget;
}
private UserAddedEvent(EntityId clientId, Name name, SocialSecurityId cnpj, Email commercialEmail, Version version)
: base(DateTime.Now, version)
{
Id = clientId;
Name = name;
Cnpj = cnpj;
CommercialEmail = commercialEmail;
}
private ProjectAddedEvent(EntityId id, ProjectName name, ProjectCode code, DateAndTime startDate, Money budget, EntityId clientId, Version version)
: base(DateTime.Now, version)
{
Id = id;
Code = code;
Name = name;
Budget = budget;
StartDate = startDate;
ClientId = clientId;
Owner = Email.Empty();
Status = ProjectStatus.Default();
OrderNumber = ServiceOrderNumber.Empty();
}
