PostFundManagement.Api/Endpoints/Governance/CreateInstrumentEndpoint.cs

@@ -0,0 +1,36 @@
+using PostFundManagement.Application.Abstractions.Services;
+using PostFundManagement.Application.Extensions;
+using PostFundManagement.Application.Services.Governance;
+using PostFundManagement.Domain.Abstractions;
+using PostFundManagement.Domain.Errors;
+using PostFundManagement.Domain.Extensions;
+using PostFundManagement.Domain.Security;
+using Problems = Microsoft.AspNetCore.Mvc.ProblemDetails;
+
+namespace PostFundManagement.Api.Endpoints.Governance;
+
+[ApiVersionTarget(1)]
+public sealed class CreateInstrumentEndpoint : IEndpoint
+{
+    public void Map(IEndpointRouteBuilder builder)
+    {
+        builder.MapPost("api/governance/instruments", async (CreateInstrumentRequest request, HttpContext context,
+            IGovernanceService service, CancellationToken cancellationToken = default) =>
+                await service.CreateInstrumentAsync(request, context.GetUserId(), cancellationToken) switch
+                {
+                    { IsSuccess: true} => Results.Ok(),
+                    var r when r.HasError<CreateError>() => Results.BadRequest(r.Errors.ToProblems()),
+                    var r => Results.InternalServerError(r.Errors.ToProblems())
+                })
+            .WithDescription("Creates a new programme funding instrument")
+            .RequireAuthorization(Constants.MainScope)
+            .WithName(typeof(CreateInstrumentEndpoint).ToEndpointName())
+            .MapToApiVersion(new ApiVersion(1))
+            .Produces(StatusCodes.Status200OK)
+            .Produces(StatusCodes.Status401Unauthorized)
+            .Produces<Problems>(StatusCodes.Status400BadRequest)
+            .Produces<Problems>(StatusCodes.Status500InternalServerError)
+            .WithTags(EndpointTags.Governance)
+            .CacheOutput();
+    }
+}

PostFundManagement.Api/Endpoints/Governance/UpdateInstrumentEndpoint.cs

@@ -0,0 +1,36 @@
+using PostFundManagement.Application.Abstractions.Services;
+using PostFundManagement.Application.Extensions;
+using PostFundManagement.Application.Services.Governance;
+using PostFundManagement.Domain.Abstractions;
+using PostFundManagement.Domain.Errors;
+using PostFundManagement.Domain.Extensions;
+using PostFundManagement.Domain.Security;
+using Problems = Microsoft.AspNetCore.Mvc.ProblemDetails;
+
+namespace PostFundManagement.Api.Endpoints.Governance;
+
+[ApiVersionTarget(1)]
+public sealed class UpdateInstrumentEndpoint : IEndpoint
+{
+    public void Map(IEndpointRouteBuilder builder)
+    {
+        builder.MapPut("api/governance/instruments", async (UpdateInstrumentRequest request, HttpContext context,
+            IGovernanceService service, CancellationToken cancellationToken = default) =>
+                await service.UpdateInstrumentAsync(request, context.GetUserId(), cancellationToken) switch
+                {
+                    { IsSuccess: true } => Results.Ok(),
+                    var r when r.HasError<UpdateError>() => Results.BadRequest(r.Errors.ToProblems()),
+                    var r => Results.InternalServerError(r.Errors.ToProblems()),
+                })
+            .WithDescription("Updates a programme funding instrument")
+            .RequireAuthorization(Constants.MainScope)
+            .WithName(typeof(UpdateInstrumentEndpoint).ToEndpointName())
+            .MapToApiVersion(new ApiVersion(1))
+            .Produces(StatusCodes.Status200OK)
+            .Produces(StatusCodes.Status401Unauthorized)
+            .Produces<Problems>(StatusCodes.Status400BadRequest)
+            .Produces<Problems>(StatusCodes.Status500InternalServerError)
+            .WithTags(EndpointTags.Governance)
+            .CacheOutput();
+    }
+}

PostFundManagement.Application/Abstractions/Services/IGovernanceService.cs

@@ -7,6 +7,14 @@ namespace PostFundManagement.Application.Abstractions.Services;
 
 public interface IGovernanceService
 {
+    [Log]
+    [Audit]
+    Task<Result> UpdateInstrumentAsync(UpdateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default);
+
+    [Log]
+    [Audit]
+    Task<Result> CreateInstrumentAsync(CreateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default);
+
     [Log]
     Task<Result<Programme[]>> GetProgrammesAsync(string portfolioIdHash, CancellationToken cancellationToken = default);
 

PostFundManagement.Application/Services/Governance/GovernanceCacheService.cs

@@ -11,6 +11,9 @@ namespace PostFundManagement.Application.Services.Governance;
 public sealed class GovernanceCacheService(GovernanceService service, IDistributedCache cache,
     IFeatureManager featureManager) : ServiceCacheBase, IGovernanceService
 {
+    public async Task<Result> CreateInstrumentAsync(CreateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default) =>
+        await service.CreateInstrumentAsync(request, userId, cancellationToken);
+
     public async Task<Result> CreateOrganisationAsync(CreateOrganisationRequest request, Guid userId, CancellationToken cancellationToken = default) =>
         await service.CreateOrganisationAsync(request, userId, cancellationToken);
 
@@ -311,6 +314,9 @@ public sealed class GovernanceCacheService(GovernanceService service, IDistribut
             return Result.Ok(cached.FromJson<Tenant[]>());
         }));
 
+    public async Task<Result> UpdateInstrumentAsync(UpdateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default) =>
+        await service.UpdateInstrumentAsync(request, userId, cancellationToken);
+
     public async Task<Result<Organisation>> UpdateOrganisationAsync(UpdateOrganisationRequest request, Guid userId, CancellationToken cancellationToken = default) =>
         await service.UpdateOrganisationAsync(request, userId, cancellationToken);
 

PostFundManagement.Application/Services/Governance/GovernanceService.cs

@@ -435,4 +435,40 @@ public sealed class GovernanceService(IDbContextFactory<ApplicationDbContext> co
             return Result.FailIf(tenantOrganisation is null, NotFoundError.Create("Failed to find tenant organisation map"))
                 .ToResult(tenantOrganisation!.Map());
         }));
+
+    public async Task<Result> UpdateInstrumentAsync(UpdateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default) =>
+        await Result.Try((Func<Task<Result>>)(async () =>
+        {
+            await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
+
+            var changedTotal = await context.Instruments
+                .Where(i => i.Id == request.InstructionId)
+                .ExecuteUpdateAsync(f => f
+                    .SetProperty(u => u.Name, request.Name.Humanize(LetterCasing.Title).Trim())
+                    .SetProperty(u => u.Code, request.Code)
+                    .SetProperty(u => u.Description, request.Description)
+                    .SetProperty(u => u.Status, request.Status), cancellationToken);
+
+            return Result.OkIf(changedTotal > 0, UpdateError.Create("Failed to update instrument"));
+        }));
+
+    public async Task<Result> CreateInstrumentAsync(CreateInstrumentRequest request, Guid userId, CancellationToken cancellationToken = default) =>
+        await Result.Try((Func<Task<Result>>)(async () =>
+        {
+            await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
+
+            context.Instruments.Add(new Domain.Entities.Instrument
+            {
+                Code = request.Code,
+                CreatedAt = DateTime.UtcNow,
+                CreatedBy = userId,
+                Description = request.Description,
+                Name = request.Name.Humanize(LetterCasing.Title).Trim(),
+                Status = ActivityStatus.Active,
+                ProgrammeId = request.ProgrammeId,
+                TenantId = tenantContext.TenantId
+            });
+
+            return Result.OkIf(await context.SaveChangesAsync(cancellationToken) > 0, CreateError.Create("Failed to create instrument"));
+        }));
 }

PostFundManagement.Application/Services/Governance/Records.cs

@@ -3,6 +3,17 @@ using static PostFundManagement.Domain.Extensions.Constants;
 
 namespace PostFundManagement.Application.Services.Governance;
 
+public sealed record UpdateInstrumentRequest([Required] long InstructionId,
+    [Required][MaxLength(LabelLength)] string Name,
+    [Required][MaxLength(LabelLength)] string Code,
+    [Required][MaxLength(TextLength)] string Description,
+    [Required] ActivityStatus Status);
+
+public sealed record CreateInstrumentRequest([Required] long ProgrammeId,
+    [Required][MaxLength(LabelLength)] string Name,
+    [Required][MaxLength(LabelLength)] string Code,
+    [Required][MaxLength(TextLength)] string Description);
+
 public sealed record CreateTenantRequest([Required][MaxLength(LabelLength)] string Name);
 
 public sealed record UpdateTenantUserRequest([Required] Guid UserId, [Required] ActivityStatus Status);