initial commit

Features/Serilogs/Database/GetSerilogLogsPagedListHandler.cs

@@ -0,0 +1,53 @@
+using Indotalent.ConfigBackEnd.Extensions;
+using Indotalent.Data.Entities;
+using Indotalent.Infrastructure.Database;
+using Indotalent.Shared.Models;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Serilogs.Database;
+
+public record GetSerilogLogsPagedListResponse(
+    int Id,
+    string? Message,
+    string? Level,
+    DateTimeOffset TimeStamp,
+    string? Exception)
+{
+    public GetSerilogLogsPagedListResponse() : this(0, null, null, DateTimeOffset.Now, null) { }
+}
+
+public record GetSerilogLogsPagedListQuery(ApiRequest Request) : IRequest<PagedList<GetSerilogLogsPagedListResponse>>;
+
+public class GetSerilogLogsPagedListHandler : IRequestHandler<GetSerilogLogsPagedListQuery, PagedList<GetSerilogLogsPagedListResponse>>
+{
+    private readonly AppDbContext _context;
+
+    public GetSerilogLogsPagedListHandler(AppDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<PagedList<GetSerilogLogsPagedListResponse>> Handle(GetSerilogLogsPagedListQuery query, CancellationToken cancellationToken)
+    {
+        var r = query.Request;
+        var queryable = _context.Set<SerilogLogs>().AsNoTracking();
+
+        if (!string.IsNullOrEmpty(r.SearchTerm))
+        {
+            queryable = queryable.Where(x => x.Message.Contains(r.SearchTerm) || x.Level.Contains(r.SearchTerm));
+        }
+
+        var pagedList = await queryable
+            .OrderByDescending(x => x.TimeStamp)
+            .Select(x => new GetSerilogLogsPagedListResponse(
+                x.Id,
+                x.Message,
+                x.Level,
+                x.TimeStamp,
+                x.Exception))
+            .ToPagedListAsync(r.Skip, r.Top);
+
+        return pagedList;
+    }
+}