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Add .NET system Nexus serialization context #860

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Merged
tconley1428 merged 1 commit into from
Aug 28, 2026
+26 −15
Merged

Add .NET system Nexus serialization context #860

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37 changes: 24 additions & 13 deletions nexus/deps/nexus-temporal-types/model.wit
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Original file line number Diff line number Diff line change
Expand Up @@ -9,15 +9,28 @@ interface model {
/// python="typing.Any"
/// typescript="common.Payload"
/// dotnet="object?"
/// dotnet-from="ProtoExtensions.FromPayload"
/// dotnet-to="ProtoExtensions.ToPayload"
/// typescript-import="@temporalio/common"
type payload = placeholder;

/// @nexus.proto "temporal.api.common.v1.Payloads"
/// typescript-import="@temporalio/proto"
/// @nexus.type dotnet="IReadOnlyCollection<object?>" dotnet-to="ProtoExtensions.ToPayloads"
/// @nexus.type dotnet="IReadOnlyCollection<object?>" dotnet-from="ProtoExtensions.FromPayloads" dotnet-to="ProtoExtensions.ToPayloads"
type payloads = list<payload>;

/// Temporal failure represented by the target SDK's native exception/error type.
/// The SDK failure converter owns the recursive cause and failure-info structure.
/// @nexus.proto "temporal.api.failure.v1.Failure" typescript-import="@temporalio/proto"
/// @nexus.type
/// python="BaseException"
/// typescript="Error"
/// go="error"
/// dotnet="System.Exception"
/// dotnet-from="ProtoExtensions.FromFailureProto"
/// dotnet-to="ProtoExtensions.ToFailureProto"
type failure = placeholder;

/// Callable result annotation for workflow functions.
/// @nexus.type
/// python="collections.abc.Awaitable[WorkflowResult]"
Expand Down Expand Up @@ -50,6 +63,7 @@ interface model {
/// python="str"
/// typescript="string"
/// dotnet="string"
/// dotnet-from="ProtoExtensions.FromWorkflowTypeProto"
/// dotnet-to="ProtoExtensions.ToWorkflowTypeProto"
type workflow-type = placeholder;

Expand Down Expand Up @@ -83,6 +97,7 @@ interface model {
/// python="temporalio.common.RetryPolicy"
/// typescript="common.RetryPolicy"
/// dotnet="Temporalio.Common.RetryPolicy"
/// dotnet-from="ProtoExtensions.FromRetryPolicyProto"
/// typescript-import="@temporalio/common"
type retry-policy = placeholder;

Expand All @@ -91,11 +106,12 @@ interface model {
/// python="str"
/// typescript="string"
/// dotnet="string"
/// dotnet-from="ProtoExtensions.FromTaskQueueProto"
/// dotnet-to="ProtoExtensions.ToTaskQueueProto"
type task-queue = placeholder;

/// @nexus.proto "temporal.api.common.v1.Memo" typescript-import="@temporalio/proto"
/// @nexus.type python="collections.abc.Mapping[str, typing.Any]" typescript="Record<string, unknown>" dotnet="IReadOnlyDictionary<string, object?>"
/// @nexus.type python="collections.abc.Mapping[str, typing.Any]" typescript="Record<string, unknown>" dotnet="IReadOnlyDictionary<string, object?>" dotnet-from="ProtoExtensions.FromMemoProto"
type memo = placeholder;

/// @nexus.proto "temporal.api.common.v1.Header" typescript-import="@temporalio/proto"
Expand All @@ -114,6 +130,7 @@ interface model {
/// python="temporalio.common.TypedSearchAttributes"
/// typescript="common.TypedSearchAttributes"
/// dotnet="Temporalio.Common.SearchAttributeCollection"
/// dotnet-from="ProtoExtensions.FromSearchAttributesProto"
/// typescript-import="@temporalio/common"
type search-attributes = placeholder;

Expand All @@ -122,6 +139,7 @@ interface model {
/// python="temporalio.common.Priority"
/// typescript="common.Priority"
/// dotnet="Temporalio.Common.Priority"
/// dotnet-from="ProtoExtensions.FromPriorityProto"
/// typescript-import="@temporalio/common"
type priority = placeholder;

Expand All @@ -130,6 +148,7 @@ interface model {
/// python="temporalio.common.VersioningOverride"
/// typescript="common.VersioningOverride"
/// dotnet="Temporalio.Common.VersioningOverride"
/// dotnet-from="ProtoExtensions.FromVersioningOverrideProto"
/// typescript-import="@temporalio/common"
type versioning-override = placeholder;

Expand All @@ -138,6 +157,7 @@ interface model {
/// python="datetime.timedelta"
/// typescript="common.Duration"
/// dotnet="System.TimeSpan"
/// dotnet-from="ProtoExtensions.FromDurationProto"
/// typescript-import="@temporalio/common"
type duration = placeholder;

Expand All @@ -147,24 +167,15 @@ interface model {
/// typescript="common.WorkflowIdReusePolicy"
/// dotnet="Temporalio.Api.Enums.V1.WorkflowIdReusePolicy"
/// typescript-import="@temporalio/common"
enum workflow-id-reuse-policy {
allow-duplicate,
allow-duplicate-failed-only,
reject-duplicate,
terminate-if-running,
}
type workflow-id-reuse-policy = placeholder;

/// @nexus.proto "temporal.api.enums.v1.WorkflowIdConflictPolicy" typescript-import="@temporalio/proto"
/// @nexus.type
/// python="temporalio.common.WorkflowIDConflictPolicy"
/// typescript="common.WorkflowIdConflictPolicy"
/// dotnet="Temporalio.Api.Enums.V1.WorkflowIdConflictPolicy"
/// typescript-import="@temporalio/common"
enum workflow-id-conflict-policy {
fail,
use-existing,
terminate-existing,
}
type workflow-id-conflict-policy = placeholder;

/// @nexus.proto "temporal.api.sdk.v1.UserMetadata" typescript-import="@temporalio/proto"
/// @nexus.flatten-in-api
Expand Down
4 changes: 2 additions & 2 deletions nexus/workflow-service.wit
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Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,7 @@ interface workflow-service {
/// @nexus.proto-field "workflow_start_delay"
start-delay: option<duration>,
user-metadata: option<user-metadata>,
/// @nexus.source python="workflow_namespace" typescript="workflowNamespace" dotnet="TemporalWorkflowContext.WorkflowNamespace"
/// @nexus.source python="workflow_namespace()" typescript="workflowNamespace()" go="workflow.GetInfo(ctx).Namespace" dotnet="TemporalWorkflowContext.WorkflowNamespace()"
namespace: string,
/// @nexus.omit
control: placeholder,
Expand Down Expand Up @@ -122,7 +122,7 @@ interface workflow-service {
/// dotnet-type="Temporalio.Workflows.ExternalWorkflowHandle"
/// dotnet="Temporalio.Workflows.Workflow.GetExternalWorkflowHandle(request.Id, result.RunId)"
/// @nexus.operation name="SignalWithStartWorkflowExecution"
/// @nexus.serialization-context python="signal_with_start_workflow_serialization_context"
/// @nexus.serialization-context python="signal_with_start_workflow_serialization_context" dotnet="WorkflowServiceSerializationContexts.SignalWithStartWorkflow"
/// @nexus.experimental
signal-with-start-workflow: func(
request: signal-with-start-workflow-request,
Expand Down
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