public async Task DeleteResourceAsync()

in src/Azure.Deployments.Extensibility.Extensions.Kubernetes/KubernetesExtension.cs [130:163]

• 25 lines of code
• 3 McCabe index (conditional complexity)

        public async Task<IResult> DeleteResourceAsync(HttpContext httpContext, ResourceReference resourceReference, CancellationToken cancellationToken)
        {
            this.resourceReferenceValidator.ValidateAndThrow(resourceReference);

            var identifiers = ModelMapper.MapToK8sObjectIdentifiers(resourceReference.Identifiers);

            // This can only be invoked by Deployment Stacks. ConfigId must be preserved
            // to ensure that the operation is performed on the correct cluster.
            if (resourceReference.ConfigId is null)
            {
                return Results.BadRequest(new ErrorData
                {
                    Error = new()
                    {
                        Code = "InvalidConfigId",
                        Message = "The resource reference is missing a config ID.",
                    },
                });
            }

            var groupVersionKind = ModelMapper.MapToGroupVersionKind(resourceReference.Type, resourceReference.ApiVersion);
            using var client = await this.k8sClientFactory.CreateAsync(resourceReference.Config);

            if (!TryMatchConfigurationId(resourceReference.ConfigId, CalculateConfigId(client), out var configIdErrorResult))
            {
                return configIdErrorResult;
            }

            var api = await new K8sApiDiscovery(client).FindApiAsync(groupVersionKind, cancellationToken);

            await api.DeleteObjectAsync(identifiers, cancellationToken);

            return Results.NoContent();
        }