Refactored endpoints to use services

PostFundManagement.Application/Communications/CommunicationsService.cs

@@ -8,15 +8,10 @@ namespace PostFundManagement.Application.Communications;
 
 public sealed class CommunicationsService(IDbContextFactory<ApplicationDbContext> contextFactory) : IService
 {
-    public async ValueTask<Result<Invite>> SendInviteAsync(InviteRequest request, ClaimsPrincipal principal, CancellationToken cancellationToken = default)
+    public async ValueTask<Result<Invite>> SendInviteAsync(InviteRequest request, Guid userId, CancellationToken cancellationToken = default)
     {
         try
         {
-            var sidClaim = principal.FindFirst("sid")?.Value ?? principal.FindFirst(ClaimTypes.Sid)?.Value;
-
-            if (!Guid.TryParse(sidClaim, out var currentUserId))
-                return Result.Fail("Missing or invalid 'sid' claim.");
-
             using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
 
             var invite = new Domain.Entities.Invite
@@ -26,7 +21,7 @@ public sealed class CommunicationsService(IDbContextFactory<ApplicationDbContext
                 AwardId = request.AwardId,
                 ContractId = request.ContractId,
                 Recipient = request.Recipient,
-                CreatedBy = currentUserId,
+                CreatedBy = userId,
                 CreatedAt = DateTime.UtcNow
             };
 
@@ -59,13 +54,13 @@ public sealed class CommunicationsService(IDbContextFactory<ApplicationDbContext
         {
             using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
 
-            var envites = await context.Invites.AsNoTracking()
+            var invites = await context.Invites.AsNoTracking()
                 .OrderByDescending(i => i.CreatedAt)
                 .Skip((pagination.Page - 1) * pagination.PageSize)
                 .Take(pagination.PageSize)
                 .ToListAsync(cancellationToken);
 
-            return Result.Ok(envites.Select(i => i.Map()).ToArray());
+            return Result.Ok(invites?.Select(i => i.Map()).ToArray() ?? []);
         }
         catch (Exception ex)
         {