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Update nuget. Use nullable instead of Maybe #14

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Mar 20, 2023
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2 changes: 1 addition & 1 deletion Application/src/Abstractions/Persistence/IRepository{T}.cs
Original file line number Diff line number Diff line change
Expand Up @@ -8,5 +8,5 @@ public interface IRepository<T> where T : class
ValueTask Add(T entity, CancellationToken cancellationToken);
ValueTask Update(T entity, CancellationToken cancellationToken);
ValueTask Delete(T entity, CancellationToken cancellationToken);
ValueTask<Maybe<T>> FindById(string id, CancellationToken cancellationToken);
ValueTask<T?> FindById(string id, CancellationToken cancellationToken);
}
Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,8 @@ await User.New(command.UserId, command.FirstName, command.LastName, command.Emai

private async ValueTask<Result<string, Error>> ValidateUserDoesNotExist(UserId id, CancellationToken cancellationToken)
{
var maybeUser = await _userRepository.FindById(id, cancellationToken);
if (maybeUser.HasValue)
var user = await _userRepository.FindById(id, cancellationToken);
if (user is not null)
return Result.Failure<string>(Errors.User.AlreadyExists(id));
return Result.Success<string>(id);
}
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18 changes: 9 additions & 9 deletions Directory.Packages.props
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
<Project>
<PropertyGroup>
<FunctionalDDDVersion>0.1.0-alpha.20</FunctionalDDDVersion>
<FunctionalDDDVersion>0.1.0-alpha.32</FunctionalDDDVersion>
</PropertyGroup>
<!-- Runtime -->
<ItemGroup>
Expand All @@ -15,27 +15,27 @@
<PackageVersion Include="FunctionalDDD.RailwayOrientedProgramming" Version="$(FunctionalDDDVersion)" />
<PackageVersion Include="Mapster" Version="7.3.0" />
<PackageVersion Include="Mapster.DependencyInjection" Version="1.0.0" />
<PackageVersion Include="Mediator.Abstractions" Version="2.1.0-preview.10" />
<PackageVersion Include="Mediator.SourceGenerator" Version="2.1.0-preview.10" />
<PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.2" />
<PackageVersion Include="Mediator.Abstractions" Version="2.1.1" />
<PackageVersion Include="Mediator.SourceGenerator" Version="2.1.1" />
<PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.4" />
<PackageVersion Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.5" />
<PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="7.0.2" />
<PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="7.0.4" />
<PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="7.0.0" />
<PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.32.0" />
<PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.32.2" />
<PackageVersion Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
<PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="7.0.0" />
<PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="7.0.0" />
<PackageVersion Include="Nerdbank.GitVersioning" Version="3.5.119" />
<PackageVersion Include="Swashbuckle.AspNetCore" Version="6.5.0" />
<PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="6.26.1" />
<PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="6.27.0" />
</ItemGroup>
<!-- Test -->
<ItemGroup>
<PackageVersion Include="coverlet.collector" Version="3.2.0" />
<PackageVersion Include="FluentAssertions" Version="6.10.0" />
<PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
<PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
<PackageVersion Include="xunit" Version="2.4.2" />
<PackageVersion Include="Xunit.DependencyInjection" Version="8.7.0" />
<PackageVersion Include="Xunit.DependencyInjection" Version="8.7.1" />
<PackageVersion Include="Xunit.Priority" Version="1.1.6" />
<PackageVersion Include="xunit.runner.visualstudio" Version="2.4.5" />
<PackageVersion Include="xunit.categories" Version="2.0.6" />
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4 changes: 2 additions & 2 deletions Infrastructure/src/Persistence/UserCosmosDbRepository.cs
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ public ValueTask Delete(User entity, CancellationToken cancellationToken)
}


public async ValueTask<Maybe<User>> FindById(string id, CancellationToken cancellationToken)
public async ValueTask<User?> FindById(string id, CancellationToken cancellationToken)
{
try
{
Expand All @@ -52,7 +52,7 @@ public async ValueTask<Maybe<User>> FindById(string id, CancellationToken cancel
}
catch (CosmosException ex) when (ex.StatusCode == System.Net.HttpStatusCode.NotFound)
{
return Maybe.None<User>();
return null;
}
}
}
4 changes: 2 additions & 2 deletions Infrastructure/src/Persistence/UserDto.cs
Original file line number Diff line number Diff line change
Expand Up @@ -24,9 +24,9 @@ public static UserDto ToDto(this User user) =>
Password = user.Password
};

public static Maybe<User> ToUser(this UserDto? userDto) =>
public static User? ToUser(this UserDto? userDto) =>
userDto is null
? Maybe.None<User>()
? null
: User.New(
UserId.New(userDto.Id).Value,
FirstName.New(userDto.FirstName).Value,
Expand Down
6 changes: 2 additions & 4 deletions Infrastructure/src/Persistence/UserInMemoryRepository.cs
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@

using BuberDinner.Application.Abstractions.Persistence;
using BuberDinner.Domain.User.Entities;
using FunctionalDDD;
using System.Collections.Generic;
using System.Linq;

Expand All @@ -29,7 +28,6 @@ public ValueTask Delete(User entity, CancellationToken cancellationToken)
throw new NotImplementedException();
}

public ValueTask<Maybe<User>> FindById(string id, CancellationToken cancellationToken) =>
ValueTask.FromResult(s_users.SingleOrDefault(u => u.Id == id) ?? Maybe.None<User>());

public ValueTask<User?> FindById(string id, CancellationToken cancellationToken) =>
ValueTask.FromResult(s_users.SingleOrDefault(u => u.Id == id));
}
6 changes: 3 additions & 3 deletions Infrastructure/tests/UserRespositoryTests.cs
Original file line number Diff line number Diff line change
Expand Up @@ -28,11 +28,11 @@ public async Task Can_read_and_write_User_from_storage()

// Act
await rep.Add(user, CancellationToken.None);
var maybeUser = await rep.FindById(userId, CancellationToken.None);
User? dbuser = await rep.FindById(userId, CancellationToken.None);

// Assert
maybeUser.HasValue.Should().BeTrue();
User dbuser = maybeUser.Value;
dbuser.Should().NotBeNull();
if (dbuser == null) return;
dbuser.Should().Be(user); // For entity only Id is checked for equality.
dbuser.Id.Should().Be(userId);
dbuser.FirstName.Should().Be(firstName);
Expand Down