99 lines
2.7 KiB
C#
99 lines
2.7 KiB
C#
using Hutopy.Infrastructure.Security;
|
|
using Hutopy.Modules.Creators.Data;
|
|
using Microsoft.EntityFrameworkCore.Storage;
|
|
|
|
namespace Hutopy.Modules.Creators.Features;
|
|
|
|
[PublicAPI]
|
|
public record ChangeSlugRequest(
|
|
Guid CreatorId,
|
|
Guid SlugReservationId);
|
|
|
|
[PublicAPI]
|
|
internal sealed class ChangeSlugRequestValidator
|
|
: Validator<ChangeSlugRequest>
|
|
{
|
|
public ChangeSlugRequestValidator()
|
|
{
|
|
RuleFor(r => r.CreatorId)
|
|
.NotNull().WithMessage("You should specify the CreatorId")
|
|
.NotEmpty().WithMessage("You should specify a valid/not empty CreatorId");
|
|
|
|
RuleFor(r => r.SlugReservationId)
|
|
.NotNull().WithMessage("You should specify the SlugReservationId")
|
|
.NotEmpty().WithMessage("You should specify a valid/not empty SlugReservationId");
|
|
}
|
|
}
|
|
|
|
[PublicAPI]
|
|
public class ChangeSlugHandler(
|
|
CreatorsDbContext context)
|
|
: Endpoint<ChangeSlugRequest>
|
|
{
|
|
public override void Configure()
|
|
{
|
|
Put("/api/creators/{CreatorId}/slug");
|
|
Options(o => o.WithTags("Creators"));
|
|
}
|
|
|
|
public override async Task HandleAsync(
|
|
ChangeSlugRequest request,
|
|
CancellationToken ct)
|
|
{
|
|
await using IDbContextTransaction transaction = await context.Database.BeginTransactionAsync(ct);
|
|
|
|
try
|
|
{
|
|
Creator creator = await context
|
|
.Creators
|
|
.SingleAsync(
|
|
c => c.Id == request.CreatorId,
|
|
ct);
|
|
|
|
if (creator.CreatedBy != User.GetUserId())
|
|
{
|
|
await SendUnauthorizedAsync(ct);
|
|
return;
|
|
}
|
|
|
|
Slugs? reservation = await context
|
|
.Slugs
|
|
.FirstOrDefaultAsync(
|
|
s => s.Id == request.SlugReservationId,
|
|
ct);
|
|
|
|
if (reservation is null)
|
|
{
|
|
await SendNotFoundAsync(ct);
|
|
return;
|
|
}
|
|
|
|
Slugs? previousReservation = await context
|
|
.Slugs
|
|
.FirstOrDefaultAsync(
|
|
s => s.UsedBy == request.CreatorId,
|
|
ct);
|
|
|
|
if (previousReservation is null)
|
|
{
|
|
await SendErrorsAsync(cancellation: ct);
|
|
return;
|
|
}
|
|
|
|
context.Remove(previousReservation);
|
|
reservation.UsedBy = creator.Id;
|
|
creator.Slug = reservation.NormalizedName;
|
|
|
|
await context.SaveChangesAsync(ct);
|
|
|
|
await transaction.CommitAsync(ct);
|
|
|
|
await SendOkAsync(ct);
|
|
}
|
|
catch
|
|
{
|
|
await transaction.RollbackAsync(ct);
|
|
}
|
|
}
|
|
}
|