remove Features-directory and move the files to the root directory

src/DigitalData.EmailProfiler.Application/EmailHistories/Queries/GetEmailHistoryByProfileQuery.cs

@@ -0,0 +1,48 @@
+using AutoMapper;
+using DigitalData.EmailProfiler.Application.Common.Dtos.EmailHistories;
+using DigitalData.EmailProfiler.Application.Interfaces.Repositories;
+using MediatR;
+
+namespace DigitalData.EmailProfiler.Application.EmailHistories.Queries;
+
+/// <summary>
+/// Query to get email history by profile with pagination.
+/// </summary>
+public record GetEmailHistoryByProfileQuery(
+    int ProfileId,
+    int PageNumber = 1,
+    int PageSize = 50) : IRequest<EmailHistoryPagedResult>;
+
+/// <summary>
+/// Paged result for email history.
+/// </summary>
+public record EmailHistoryPagedResult(
+    IEnumerable<EmailHistoryDto> Items,
+    int TotalCount,
+    int PageNumber,
+    int PageSize);
+
+public class GetEmailHistoryByProfileQueryHandler(
+    IEmailHistoryRepository repository,
+    IMapper mapper) 
+    : IRequestHandler<GetEmailHistoryByProfileQuery, EmailHistoryPagedResult>
+{
+    public async Task<EmailHistoryPagedResult> Handle(
+        GetEmailHistoryByProfileQuery request, 
+        CancellationToken cancellationToken)
+    {
+        var (items, totalCount) = await repository.GetByProfileIdAsync(
+            request.ProfileId,
+            request.PageNumber,
+            request.PageSize,
+            cancellationToken);
+
+        var dtos = mapper.Map<IEnumerable<EmailHistoryDto>>(items);
+
+        return new EmailHistoryPagedResult(
+            dtos,
+            totalCount,
+            request.PageNumber,
+            request.PageSize);
+    }
+}