#27 added userTransactions

src/Application/Users/Queries/GetCurrentUser.cs

@@ -0,0 +1,37 @@
+using Hutopy.Application.Common.Interfaces;
+using Hutopy.Domain.Interfaces;
+
+namespace Hutopy.Application.Users.Queries;
+
+public record GetCurrentUserQuery : IRequest<UserDto>;
+
+public class GetCurrentUserQueryHandler(
+    IApplicationDbContext context,
+    IMapper mapper,
+    IUserService userService
+    )
+    : IRequestHandler<GetCurrentUserQuery, UserDto>
+{
+    public async Task<UserDto> Handle(GetCurrentUserQuery request, CancellationToken cancellationToken)
+    {
+        var identityUser = await userService.GetCurrentUserAsync();
+        var currentUserId = new Guid(identityUser?.Id ?? "");
+        
+        var transactions = await context.UserTransactions
+            .Where(x => x.Id == currentUserId)
+            .OrderBy(x => x.LastModified)
+            .ProjectTo<UserTransactionDto>(mapper.ConfigurationProvider)
+            .ToListAsync(cancellationToken);
+
+
+        var user = new UserDto()
+        {
+            Id = currentUserId,
+            FirstName = identityUser?.FirstName ?? "",
+            LastName = identityUser?.LastName ?? "",
+            UserTransactions = transactions
+        };
+
+        return user;
+    }
+}

src/Application/Users/Queries/UserDto.cs

@@ -0,0 +1,12 @@
+namespace Hutopy.Application.Users.Queries;
+
+public class UserDto
+{
+    public Guid Id { get; init; }
+
+    public required string FirstName { get; init; }
+
+    public required string LastName { get; init; }
+    
+    public List<UserTransactionDto> UserTransactions { get; init; } = [];
+}

src/Application/Users/Queries/UserTransactionDto.cs

@@ -0,0 +1,20 @@
+using Hutopy.Domain.Entities;
+
+namespace Hutopy.Application.Users.Queries;
+
+public class UserTransactionDto
+{
+    public required decimal Amount { get; init; }
+
+    public string Currency { get; init; } = "cad";
+    
+    public string TipMessage { get; init; } = string.Empty;
+    
+    private class Mapping : Profile
+    {
+        public Mapping()
+        {
+            CreateMap<UserTransaction, UserTransactionDto>();
+        }
+    }
+}