diff --git a/PostFundManagement.Api/Endpoints/Evidence/GetEvidenceEndpoint.cs b/PostFundManagement.Api/Endpoints/Evidence/GetEvidenceEndpoint.cs new file mode 100644 index 0000000..39b74e3 --- /dev/null +++ b/PostFundManagement.Api/Endpoints/Evidence/GetEvidenceEndpoint.cs @@ -0,0 +1,33 @@ +using PostFundManagement.Application.Extensions; +using PostFundManagement.Application.Services.Evidence; +using PostFundManagement.Domain.Abstractions; +using PostFundManagement.Domain.Extensions; +using PostFundManagement.Domain.Security; + +namespace PostFundManagement.Api.Endpoints.Evidence; + +[ApiVersionTarget(1)] +public sealed class GetEvidenceEndpoint : IEndpoint +{ + public void Map(IEndpointRouteBuilder builder) + { + builder.MapGet("api/evidence/{evidenceId}", async (string evidenceId, EvidenceService service, + CancellationToken cancellationToken = default) => + { + var result = await service.GetEvidenceAsync(evidenceId, cancellationToken); + + return result.IsSuccess + ? Results.Ok(result.Value) + : Results.NotFound(); + + }) + .WithDescription("Get a specific evidence record and assiciated file URLs") + .WithName(typeof(GetEvidenceEndpoint).ToEndpointName()) + .MapToApiVersion(new ApiVersion(1)) + .Produces(StatusCodes.Status200OK) + .Produces(StatusCodes.Status404NotFound) + .Produces(StatusCodes.Status401Unauthorized) + .WithTags(EndpointTags.Evidence) + .CacheOutput(); + } +} diff --git a/PostFundManagement.Application/Services/Evidence/EvidenceService.cs b/PostFundManagement.Application/Services/Evidence/EvidenceService.cs index 99bb851..a070297 100644 --- a/PostFundManagement.Application/Services/Evidence/EvidenceService.cs +++ b/PostFundManagement.Application/Services/Evidence/EvidenceService.cs @@ -277,4 +277,27 @@ public sealed class EvidenceService(IDbContextFactory cont return Result.Fail(new Error(ex.Message).CausedBy(ex)); } } + + public async ValueTask> GetEvidenceAsync(string evidenceId, CancellationToken cancellationToken = default) + { + try + { + var decodeResult = hashService.DecodeLongIdHash(evidenceId); + + if (decodeResult.IsFailed) + return Result.Fail(decodeResult.Errors); + + using var context = await contextFactory.CreateDbContextAsync(cancellationToken); + + var evidence = await context.Evidences.AsNoTracking().FirstOrDefaultAsync(e => e.Id == decodeResult.Value, cancellationToken); + + return evidence is not null + ? Result.Ok(evidence.Map()) + : Result.Fail("Failed to get a specific evidence record."); + } + catch (Exception ex) + { + return Result.Fail(new Error(ex.Message).CausedBy(ex)); + } + } }