Files
social-media/backend/src/Socialize.Api/Modules/Assets/Handlers/GetAssets.cs

94 lines
2.9 KiB
C#

using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using Socialize.Api.Data;
using Socialize.Api.Infrastructure.Security;
namespace Socialize.Api.Modules.Assets.Handlers;
public record GetAssetsRequest(Guid ContentItemId);
public record AssetRevisionDto(
Guid Id,
Guid AssetId,
int RevisionNumber,
string SourceReference,
string? PreviewUrl,
string? Notes,
Guid? CreatedByUserId,
DateTimeOffset CreatedAt);
public record AssetDto(
Guid Id,
Guid WorkspaceId,
Guid ContentItemId,
string AssetType,
string SourceType,
string DisplayName,
string? GoogleDriveFileId,
string? GoogleDriveLink,
string? PreviewUrl,
int CurrentRevisionNumber,
DateTimeOffset CreatedAt,
IReadOnlyCollection<AssetRevisionDto> Revisions);
public class GetAssetsHandler(
AppDbContext dbContext,
AccessScopeService accessScopeService)
: Endpoint<GetAssetsRequest, IReadOnlyCollection<AssetDto>>
{
public override void Configure()
{
Get("/api/assets");
Options(o => o.WithTags("Assets"));
}
public override async Task HandleAsync(GetAssetsRequest request, CancellationToken ct)
{
var item = await dbContext.ContentItems
.SingleOrDefaultAsync(candidate => candidate.Id == request.ContentItemId, 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<AssetDto> assets = await dbContext.Assets
.Where(asset => asset.ContentItemId == request.ContentItemId)
.OrderBy(asset => asset.DisplayName)
.Select(asset => new AssetDto(
asset.Id,
asset.WorkspaceId,
asset.ContentItemId,
asset.AssetType,
asset.SourceType,
asset.DisplayName,
asset.GoogleDriveFileId,
asset.GoogleDriveLink,
asset.PreviewUrl,
asset.CurrentRevisionNumber,
asset.CreatedAt,
dbContext.AssetRevisions
.Where(revision => revision.AssetId == asset.Id)
.OrderByDescending(revision => revision.RevisionNumber)
.Select(revision => new AssetRevisionDto(
revision.Id,
revision.AssetId,
revision.RevisionNumber,
revision.SourceReference,
revision.PreviewUrl,
revision.Notes,
revision.CreatedByUserId,
revision.CreatedAt))
.ToList()))
.ToListAsync(ct);
await SendOkAsync(assets, ct);
}
}