Files
social-media/backend/src/Socialize.Api/Modules/ContentItems/Handlers/GetContentItemRevisions.cs

70 lines
2.2 KiB
C#

using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using Socialize.Api.Data;
using Socialize.Api.Infrastructure.Security;
using Socialize.Api.Modules.ContentItems.Data;
namespace Socialize.Api.Modules.ContentItems.Handlers;
public record ContentItemRevisionDto(
Guid Id,
Guid ContentItemId,
int RevisionNumber,
string RevisionLabel,
string Title,
string PublicationMessage,
string PublicationTargets,
string? Hashtags,
string? ChangeSummary,
Guid? CreatedByUserId,
DateTimeOffset CreatedAt);
public class GetContentItemRevisionsHandler(
AppDbContext dbContext,
AccessScopeService accessScopeService)
: EndpointWithoutRequest<IReadOnlyCollection<ContentItemRevisionDto>>
{
public override void Configure()
{
Get("/api/content-items/{id}/revisions");
Options(o => o.WithTags("Content Items"));
}
public override async Task HandleAsync(CancellationToken ct)
{
Guid id = Route<Guid>("id");
ContentItem? item = await dbContext.ContentItems.SingleOrDefaultAsync(candidate => candidate.Id == id, ct);
if (item is null)
{
await SendNotFoundAsync(ct);
return;
}
if (!await accessScopeService.CanReviewContentAsync(User, item.WorkspaceId, item.ClientId, item.CampaignId, ct))
{
await SendForbiddenAsync(ct);
return;
}
List<ContentItemRevisionDto> revisions = await dbContext.ContentItemRevisions
.Where(revision => revision.ContentItemId == id)
.OrderByDescending(revision => revision.RevisionNumber)
.Select(revision => new ContentItemRevisionDto(
revision.Id,
revision.ContentItemId,
revision.RevisionNumber,
revision.RevisionLabel,
revision.Title,
revision.PublicationMessage,
revision.PublicationTargets,
revision.Hashtags,
revision.ChangeSummary,
revision.CreatedByUserId,
revision.CreatedAt))
.ToListAsync(ct);
await SendOkAsync(revisions, ct);
}
}