ARCH: довести catalog drilldown от metadata surface до planner chain

This commit is contained in:
dctouch 2026-04-23 10:48:01 +03:00
parent c2392f6420
commit 8fc90ae65f
12 changed files with 322 additions and 15 deletions

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@ -296,6 +296,8 @@ function tagSetFromMetadataSurfaceInput(input) {
}
if (routeFamily === "catalog_drilldown" || recommendedPrimitive === "drilldown_related_objects") {
tags.add("drilldown");
tags.add("metadata");
tags.add("surface_inspection");
}
for (const value of surfaceValues) {
if (metadataSurfaceSuggestsDocument(value)) {
@ -306,6 +308,8 @@ function tagSetFromMetadataSurfaceInput(input) {
}
if (metadataSurfaceSuggestsCatalog(value)) {
tags.add("drilldown");
tags.add("metadata");
tags.add("surface_inspection");
}
}
const requiredAxisSet = toStringSet(input.required_axes ?? []);
@ -328,6 +332,15 @@ function factFamiliesFromMetadataSurfaceInput(input) {
if (routeFamily === "movement_evidence") {
families.add("movement_evidence");
}
if (routeFamily === "catalog_drilldown") {
families.add("schema_surface");
}
for (const value of [input.selected_entity_set ?? "", ...(input.selected_surface_objects ?? [])]) {
if (metadataSurfaceSuggestsCatalog(value)) {
families.add("schema_surface");
break;
}
}
return families;
}
function searchAssistantMcpCatalogPrimitivesByDecompositionCandidates(input) {
@ -443,6 +456,12 @@ function searchAssistantMcpCatalogPrimitivesByMetadataSurface(input) {
}
const hasCompatibleAxisGroup = requiredAxisSet.size > 0 && hasAnyAxisGroup(requiredAxisSet, contract.required_axes_any_of);
const axisOverlap = requiredAxisSet.size > 0 ? countAxisOverlap(requiredAxisSet, contract.required_axes_any_of) : 0;
if (contract.primitive_id === "probe_coverage" && !desiredTags.has("coverage")) {
continue;
}
if (contract.primitive_id === "drilldown_related_objects" && !hasCompatibleAxisGroup && axisOverlap <= 0) {
continue;
}
let score = 0;
if (primitiveRecommended) {
score += 6;

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@ -342,7 +342,8 @@ function isValueFlowPilotEligible(planner) {
}
function isMetadataPilotEligible(planner) {
if (planner.selected_chain_id === "metadata_inspection" ||
planner.selected_chain_id === "metadata_lane_clarification") {
planner.selected_chain_id === "metadata_lane_clarification" ||
planner.selected_chain_id === "catalog_drilldown") {
return true;
}
const meaning = planner.discovery_plan.turn_meaning_ref;
@ -380,6 +381,23 @@ function metadataScopeForPlanner(planner) {
if (entityCandidate) {
return entityCandidate;
}
if (planner.selected_chain_id === "catalog_drilldown") {
const surface = planner.metadata_surface_ref;
const scopeCandidate = [
...(surface?.selected_surface_objects ?? []),
surface?.selected_entity_set ?? ""
]
.map((value) => toNonEmptyString(value))
.filter((value) => Boolean(value))
.map((value) => {
const parts = value.split(".").map((item) => item.trim()).filter((item) => item.length > 0);
return parts.length > 0 ? parts[parts.length - 1] ?? value : value;
})
.find((value) => value.length > 0);
if (scopeCandidate) {
return scopeCandidate;
}
}
const meaning = planner.discovery_plan.turn_meaning_ref;
const combined = `${meaning?.asked_domain_family ?? ""} ${meaning?.asked_action_family ?? ""} ${meaning?.unsupported_but_understood_family ?? ""}`
.toLowerCase()
@ -396,6 +414,12 @@ function metadataScopeForPlanner(planner) {
return null;
}
function metadataTypesForPlanner(planner) {
if (planner.selected_chain_id === "catalog_drilldown") {
const selectedEntitySet = toNonEmptyString(planner.metadata_surface_ref?.selected_entity_set);
if (selectedEntitySet) {
return [selectedEntitySet];
}
}
const meaning = planner.discovery_plan.turn_meaning_ref;
const action = String(meaning?.asked_action_family ?? "").toLowerCase();
if (action === "inspect_registers") {
@ -1773,6 +1797,7 @@ function buildEmptyEvidence(planner, dryRun, probeResults, reason) {
}
function pilotScopeForPlanner(planner) {
switch (planner.selected_chain_id) {
case "catalog_drilldown":
case "metadata_lane_clarification":
case "metadata_inspection":
return "metadata_inspection_v1";
@ -1903,6 +1928,9 @@ async function executeAssistantMcpDiscoveryPilot(planner, deps = DEFAULT_DEPS) {
let metadataResult = null;
const metadataScope = metadataScopeForPlanner(planner);
const requestedMetaTypes = metadataTypesForPlanner(planner);
if (planner.selected_chain_id === "catalog_drilldown" && metadataScope) {
pushReason(reasonCodes, "pilot_catalog_drilldown_metadata_scope_seeded_from_surface_ref");
}
for (const step of dryRun.execution_steps) {
if (step.primitive_id !== "inspect_1c_metadata") {
skippedPrimitives.push(step.primitive_id);

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@ -246,8 +246,13 @@ function routeFamilyFromThinMetadataSurfaceInput(input) {
if (graphFactFamily === "movement_evidence" || includesAny(combined, ["movement", "movements", "list_movements", "bank_operations"])) {
return surface.downstream_route_family === "movement_evidence" ? "movement_evidence" : null;
}
if (graphFactFamily === "schema_surface" || includesAny(combined, ["catalog", "directory", "inspect_catalog"])) {
return surface.downstream_route_family === "catalog_drilldown" ? "catalog_drilldown" : null;
}
if (!graphFactFamily && !domain && !action) {
if (surface.downstream_route_family === "document_evidence" || surface.downstream_route_family === "movement_evidence") {
if (surface.downstream_route_family === "document_evidence" ||
surface.downstream_route_family === "movement_evidence" ||
surface.downstream_route_family === "catalog_drilldown") {
return surface.downstream_route_family;
}
}
@ -321,6 +326,25 @@ function recipeFor(input) {
extraReasons: primitiveSelection.reasonCodes
};
}
if (thinSurfaceRouteFamily === "catalog_drilldown") {
pushUnique(axes, "metadata_scope");
const primitiveSelection = selectPrimitivesFromGraphAndCatalog({
dataNeedGraph,
fallbackPrimitives: ["inspect_1c_metadata"],
requiredAxes: axes,
metadataSurface: input.metadataSurface,
actionFamily: action
});
return {
semanticDataNeed: "catalog drilldown metadata evidence",
chainId: "catalog_drilldown",
chainSummary: "Drill deeper into the confirmed catalog-oriented metadata surface, inspect related metadata objects, and keep the next safe lane grounded in checked schema evidence.",
primitives: primitiveSelection.primitives,
axes,
reason: "planner_selected_catalog_drilldown_from_confirmed_metadata_surface_ref",
extraReasons: primitiveSelection.reasonCodes
};
}
if (graphFactFamily === "value_flow") {
if (dataNeedGraph?.comparison_need === "incoming_vs_outgoing" && !hasSubjectCandidates(dataNeedGraph)) {
pushUnique(axes, "amount");

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@ -788,6 +788,15 @@ function buildAssistantMcpDiscoveryTurnInput(input) {
!metadataDocumentHintSignal &&
!metadataMovementHintSignal &&
hasMetadataDownstreamContinuationSignal(rawText));
const metadataGroundedCatalogLaneContinuationApplicable = Boolean(followupSeed.pilotScope === "metadata_inspection_v1" &&
followupSeed.metadataRouteFamily === "catalog_drilldown" &&
!followupSeed.metadataAmbiguityDetected &&
!rawLifecycleSignal &&
!rawValueFlowSignal &&
!rawMetadataSignal &&
!metadataDocumentHintSignal &&
!metadataMovementHintSignal &&
hasMetadataDownstreamContinuationSignal(rawText));
const metadataAmbiguityCollapsedDocumentLaneContinuationApplicable = Boolean(followupSeed.pilotScope === "metadata_inspection_v1" &&
followupSeed.metadataAmbiguityDetected &&
metadataAmbiguityCollapsesToDocumentLane(followupSeed.metadataAmbiguityEntitySets) &&
@ -838,34 +847,41 @@ function buildAssistantMcpDiscoveryTurnInput(input) {
const effectiveMetadataFollowupSeedApplicable = metadataFollowupSeedApplicable &&
!metadataAmbiguityLaneClarificationApplicable &&
!metadataGroundedDocumentLaneApplicable &&
!metadataGroundedMovementLaneApplicable;
!metadataGroundedMovementLaneApplicable &&
!metadataGroundedCatalogLaneContinuationApplicable;
const seededDomain = metadataAmbiguityLaneClarificationApplicable
? "metadata"
: metadataGroundedDocumentLaneApplicable
? "documents"
: metadataGroundedMovementLaneApplicable
? "movements"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.domain
: null;
: metadataGroundedCatalogLaneContinuationApplicable
? "metadata"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.domain
: null;
const seededAction = metadataAmbiguityLaneClarificationApplicable
? "resolve_next_lane"
: metadataGroundedDocumentLaneApplicable
? "list_documents"
: metadataGroundedMovementLaneApplicable
? "list_movements"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.action
: null;
: metadataGroundedCatalogLaneContinuationApplicable
? "inspect_catalog"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.action
: null;
const seededUnsupported = metadataAmbiguityLaneClarificationApplicable
? "metadata_lane_choice_clarification"
: metadataGroundedDocumentLaneApplicable
? "document_evidence"
: metadataGroundedMovementLaneApplicable
? "movement_evidence"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.unsupported
: null;
: metadataGroundedCatalogLaneContinuationApplicable
? "schema_surface"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.unsupported
: null;
const lifecycleSignal = rawLifecycleSignal || seededDomain === "counterparty_lifecycle";
const bidirectionalValueFlowSignal = !lifecycleSignal &&
(rawBidirectionalValueFlowSignal || seededAction === "net_value_flow");
@ -1180,6 +1196,9 @@ function buildAssistantMcpDiscoveryTurnInput(input) {
if (metadataGroundedLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_grounded_lane_continuation");
}
if (metadataGroundedCatalogLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_grounded_catalog_continuation");
}
if (metadataAmbiguityCollapsedDocumentLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_ambiguity_collapsed_to_document_lane");
}

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@ -381,6 +381,8 @@ function tagSetFromMetadataSurfaceInput(input: AssistantMcpCatalogMetadataSurfac
}
if (routeFamily === "catalog_drilldown" || recommendedPrimitive === "drilldown_related_objects") {
tags.add("drilldown");
tags.add("metadata");
tags.add("surface_inspection");
}
for (const value of surfaceValues) {
if (metadataSurfaceSuggestsDocument(value)) {
@ -391,6 +393,8 @@ function tagSetFromMetadataSurfaceInput(input: AssistantMcpCatalogMetadataSurfac
}
if (metadataSurfaceSuggestsCatalog(value)) {
tags.add("drilldown");
tags.add("metadata");
tags.add("surface_inspection");
}
}
const requiredAxisSet = toStringSet(input.required_axes ?? []);
@ -416,6 +420,15 @@ function factFamiliesFromMetadataSurfaceInput(input: AssistantMcpCatalogMetadata
if (routeFamily === "movement_evidence") {
families.add("movement_evidence");
}
if (routeFamily === "catalog_drilldown") {
families.add("schema_surface");
}
for (const value of [input.selected_entity_set ?? "", ...(input.selected_surface_objects ?? [])]) {
if (metadataSurfaceSuggestsCatalog(value)) {
families.add("schema_surface");
break;
}
}
return families;
}
@ -552,6 +565,12 @@ export function searchAssistantMcpCatalogPrimitivesByMetadataSurface(
}
const hasCompatibleAxisGroup = requiredAxisSet.size > 0 && hasAnyAxisGroup(requiredAxisSet, contract.required_axes_any_of);
const axisOverlap = requiredAxisSet.size > 0 ? countAxisOverlap(requiredAxisSet, contract.required_axes_any_of) : 0;
if (contract.primitive_id === "probe_coverage" && !desiredTags.has("coverage")) {
continue;
}
if (contract.primitive_id === "drilldown_related_objects" && !hasCompatibleAxisGroup && axisOverlap <= 0) {
continue;
}
let score = 0;
if (primitiveRecommended) {

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@ -613,7 +613,8 @@ function isValueFlowPilotEligible(planner: AssistantMcpDiscoveryPlannerContract)
function isMetadataPilotEligible(planner: AssistantMcpDiscoveryPlannerContract): boolean {
if (
planner.selected_chain_id === "metadata_inspection" ||
planner.selected_chain_id === "metadata_lane_clarification"
planner.selected_chain_id === "metadata_lane_clarification" ||
planner.selected_chain_id === "catalog_drilldown"
) {
return true;
}
@ -658,6 +659,23 @@ function metadataScopeForPlanner(planner: AssistantMcpDiscoveryPlannerContract):
if (entityCandidate) {
return entityCandidate;
}
if (planner.selected_chain_id === "catalog_drilldown") {
const surface = planner.metadata_surface_ref;
const scopeCandidate = [
...(surface?.selected_surface_objects ?? []),
surface?.selected_entity_set ?? ""
]
.map((value) => toNonEmptyString(value))
.filter((value): value is string => Boolean(value))
.map((value) => {
const parts = value.split(".").map((item) => item.trim()).filter((item) => item.length > 0);
return parts.length > 0 ? parts[parts.length - 1] ?? value : value;
})
.find((value) => value.length > 0);
if (scopeCandidate) {
return scopeCandidate;
}
}
const meaning = planner.discovery_plan.turn_meaning_ref;
const combined = `${meaning?.asked_domain_family ?? ""} ${meaning?.asked_action_family ?? ""} ${meaning?.unsupported_but_understood_family ?? ""}`
.toLowerCase()
@ -675,6 +693,12 @@ function metadataScopeForPlanner(planner: AssistantMcpDiscoveryPlannerContract):
}
function metadataTypesForPlanner(planner: AssistantMcpDiscoveryPlannerContract): string[] {
if (planner.selected_chain_id === "catalog_drilldown") {
const selectedEntitySet = toNonEmptyString(planner.metadata_surface_ref?.selected_entity_set);
if (selectedEntitySet) {
return [selectedEntitySet];
}
}
const meaning = planner.discovery_plan.turn_meaning_ref;
const action = String(meaning?.asked_action_family ?? "").toLowerCase();
if (action === "inspect_registers") {
@ -2381,6 +2405,7 @@ function buildEmptyEvidence(
function pilotScopeForPlanner(planner: AssistantMcpDiscoveryPlannerContract): AssistantMcpDiscoveryPilotScope {
switch (planner.selected_chain_id) {
case "catalog_drilldown":
case "metadata_lane_clarification":
case "metadata_inspection":
return "metadata_inspection_v1";
@ -2524,6 +2549,9 @@ export async function executeAssistantMcpDiscoveryPilot(
let metadataResult: AddressMcpMetadataRowsResult | null = null;
const metadataScope = metadataScopeForPlanner(planner);
const requestedMetaTypes = metadataTypesForPlanner(planner);
if (planner.selected_chain_id === "catalog_drilldown" && metadataScope) {
pushReason(reasonCodes, "pilot_catalog_drilldown_metadata_scope_seeded_from_surface_ref");
}
for (const step of dryRun.execution_steps) {
if (step.primitive_id !== "inspect_1c_metadata") {

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@ -37,6 +37,7 @@ export interface AssistantMcpDiscoveryMetadataSurfaceRef {
export type AssistantMcpDiscoveryChainId =
| "metadata_inspection"
| "catalog_drilldown"
| "metadata_lane_clarification"
| "value_flow"
| "value_flow_comparison"
@ -382,8 +383,15 @@ function routeFamilyFromThinMetadataSurfaceInput(
if (graphFactFamily === "movement_evidence" || includesAny(combined, ["movement", "movements", "list_movements", "bank_operations"])) {
return surface.downstream_route_family === "movement_evidence" ? "movement_evidence" : null;
}
if (graphFactFamily === "schema_surface" || includesAny(combined, ["catalog", "directory", "inspect_catalog"])) {
return surface.downstream_route_family === "catalog_drilldown" ? "catalog_drilldown" : null;
}
if (!graphFactFamily && !domain && !action) {
if (surface.downstream_route_family === "document_evidence" || surface.downstream_route_family === "movement_evidence") {
if (
surface.downstream_route_family === "document_evidence" ||
surface.downstream_route_family === "movement_evidence" ||
surface.downstream_route_family === "catalog_drilldown"
) {
return surface.downstream_route_family;
}
}
@ -463,6 +471,26 @@ function recipeFor(input: AssistantMcpDiscoveryPlannerInput): PlannerRecipe {
extraReasons: primitiveSelection.reasonCodes
};
}
if (thinSurfaceRouteFamily === "catalog_drilldown") {
pushUnique(axes, "metadata_scope");
const primitiveSelection = selectPrimitivesFromGraphAndCatalog({
dataNeedGraph,
fallbackPrimitives: ["inspect_1c_metadata"],
requiredAxes: axes,
metadataSurface: input.metadataSurface,
actionFamily: action
});
return {
semanticDataNeed: "catalog drilldown metadata evidence",
chainId: "catalog_drilldown",
chainSummary:
"Drill deeper into the confirmed catalog-oriented metadata surface, inspect related metadata objects, and keep the next safe lane grounded in checked schema evidence.",
primitives: primitiveSelection.primitives,
axes,
reason: "planner_selected_catalog_drilldown_from_confirmed_metadata_surface_ref",
extraReasons: primitiveSelection.reasonCodes
};
}
if (graphFactFamily === "value_flow") {
if (dataNeedGraph?.comparison_need === "incoming_vs_outgoing" && !hasSubjectCandidates(dataNeedGraph)) {

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@ -1080,6 +1080,17 @@ export function buildAssistantMcpDiscoveryTurnInput(
!metadataMovementHintSignal &&
hasMetadataDownstreamContinuationSignal(rawText)
);
const metadataGroundedCatalogLaneContinuationApplicable = Boolean(
followupSeed.pilotScope === "metadata_inspection_v1" &&
followupSeed.metadataRouteFamily === "catalog_drilldown" &&
!followupSeed.metadataAmbiguityDetected &&
!rawLifecycleSignal &&
!rawValueFlowSignal &&
!rawMetadataSignal &&
!metadataDocumentHintSignal &&
!metadataMovementHintSignal &&
hasMetadataDownstreamContinuationSignal(rawText)
);
const metadataAmbiguityCollapsedDocumentLaneContinuationApplicable = Boolean(
followupSeed.pilotScope === "metadata_inspection_v1" &&
followupSeed.metadataAmbiguityDetected &&
@ -1139,13 +1150,16 @@ export function buildAssistantMcpDiscoveryTurnInput(
metadataFollowupSeedApplicable &&
!metadataAmbiguityLaneClarificationApplicable &&
!metadataGroundedDocumentLaneApplicable &&
!metadataGroundedMovementLaneApplicable;
!metadataGroundedMovementLaneApplicable &&
!metadataGroundedCatalogLaneContinuationApplicable;
const seededDomain = metadataAmbiguityLaneClarificationApplicable
? "metadata"
: metadataGroundedDocumentLaneApplicable
? "documents"
: metadataGroundedMovementLaneApplicable
? "movements"
: metadataGroundedCatalogLaneContinuationApplicable
? "metadata"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.domain
: null;
@ -1155,6 +1169,8 @@ export function buildAssistantMcpDiscoveryTurnInput(
? "list_documents"
: metadataGroundedMovementLaneApplicable
? "list_movements"
: metadataGroundedCatalogLaneContinuationApplicable
? "inspect_catalog"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.action
: null;
@ -1164,6 +1180,8 @@ export function buildAssistantMcpDiscoveryTurnInput(
? "document_evidence"
: metadataGroundedMovementLaneApplicable
? "movement_evidence"
: metadataGroundedCatalogLaneContinuationApplicable
? "schema_surface"
: followupDiscoverySeedApplicable || effectiveMetadataFollowupSeedApplicable
? followupSeed.unsupported
: null;
@ -1505,6 +1523,9 @@ export function buildAssistantMcpDiscoveryTurnInput(
if (metadataGroundedLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_grounded_lane_continuation");
}
if (metadataGroundedCatalogLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_grounded_catalog_continuation");
}
if (metadataAmbiguityCollapsedDocumentLaneContinuationApplicable) {
pushReason(reasonCodes, "mcp_discovery_metadata_ambiguity_collapsed_to_document_lane");
}

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@ -95,6 +95,18 @@ describe("assistant MCP catalog index", () => {
expect(primitives).toEqual(["query_movements", "resolve_entity_reference", "probe_coverage"]);
});
it("can search reviewed primitives directly from a confirmed catalog metadata surface without inventing an unsupported drilldown primitive", () => {
const primitives = searchAssistantMcpCatalogPrimitivesByMetadataSurface({
downstream_route_family: "catalog_drilldown",
selected_entity_set: "Catalog",
selected_surface_objects: ["Catalog.Counterparties"],
recommended_next_primitive: "drilldown_related_objects",
required_axes: ["metadata_scope"]
});
expect(primitives).toEqual(["inspect_1c_metadata"]);
});
it("marks a counterparty turnover discovery plan as catalog-compatible when required axes exist", () => {
const plan = buildAssistantMcpDiscoveryPlan({
semanticDataNeed: "counterparty turnover evidence",

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@ -249,6 +249,57 @@ describe("assistant MCP discovery pilot executor", () => {
});
});
it("executes catalog drilldown through a narrowed metadata probe seeded from the confirmed surface object", async () => {
const planner = planAssistantMcpDiscovery({
metadataSurface: {
selected_entity_set: "Catalog",
selected_surface_objects: ["Catalog.Counterparties"],
downstream_route_family: "catalog_drilldown",
route_family_selection_basis: "selected_entity_set",
recommended_next_primitive: "drilldown_related_objects",
ambiguity_detected: false,
ambiguity_entity_sets: []
},
turnMeaning: {
asked_domain_family: "metadata",
asked_action_family: "inspect_catalog",
unsupported_but_understood_family: "schema_surface"
}
});
const deps = buildMetadataDeps([
{
FullName: "Catalog.Counterparties",
MetaType: "Catalog",
attributes: [{ Name: "Description" }]
},
{
FullName: "Catalog.Contracts",
MetaType: "Catalog",
attributes: [{ Name: "Owner" }]
}
]);
const result = await executeAssistantMcpDiscoveryPilot(planner, deps);
expect(result.pilot_status).toBe("executed");
expect(result.pilot_scope).toBe("metadata_inspection_v1");
expect(result.executed_primitives).toEqual(["inspect_1c_metadata"]);
expect(result.derived_metadata_surface).toMatchObject({
metadata_scope: "Counterparties",
requested_meta_types: ["Catalog"],
available_entity_sets: ["Catalog"],
selected_entity_set: "Catalog",
downstream_route_family: "catalog_drilldown",
recommended_next_primitive: "drilldown_related_objects"
});
expect(result.reason_codes).toContain("pilot_catalog_drilldown_metadata_scope_seeded_from_surface_ref");
expect(deps.executeAddressMcpMetadata).toHaveBeenCalledTimes(1);
expect(deps.executeAddressMcpMetadata.mock.calls[0]?.[0]).toMatchObject({
meta_type: ["Catalog"],
name_mask: "Counterparties"
});
});
it("executes the full entity-resolution chain through the checked counterparty catalog slice", async () => {
const planner = planAssistantMcpDiscovery({
turnMeaning: {

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@ -323,6 +323,32 @@ describe("assistant MCP discovery planner", () => {
expect(result.reason_codes).toContain("planner_selected_catalog_primitives_from_metadata_surface_search");
});
it("can select catalog drilldown directly from a confirmed catalog metadata surface when the follow-up itself is thin", () => {
const result = planAssistantMcpDiscovery({
metadataSurface: {
selected_entity_set: "Catalog",
selected_surface_objects: ["Catalog.Counterparties"],
downstream_route_family: "catalog_drilldown",
route_family_selection_basis: "selected_entity_set",
recommended_next_primitive: "drilldown_related_objects",
ambiguity_detected: false,
ambiguity_entity_sets: []
},
turnMeaning: {
asked_domain_family: "metadata",
asked_action_family: "inspect_catalog",
unsupported_but_understood_family: "schema_surface"
}
});
expect(result.planner_status).toBe("ready_for_execution");
expect(result.selected_chain_id).toBe("catalog_drilldown");
expect(result.proposed_primitives).toEqual(["inspect_1c_metadata"]);
expect(result.required_axes).toEqual(["metadata_scope"]);
expect(result.reason_codes).toContain("planner_selected_catalog_drilldown_from_confirmed_metadata_surface_ref");
expect(result.reason_codes).toContain("planner_selected_catalog_primitives_from_metadata_surface_search");
});
it("does not force a lane from ambiguous metadata surface even when decomposition hints mention both documents and movements", () => {
const result = planAssistantMcpDiscovery({
dataNeedGraph: {

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@ -1148,6 +1148,38 @@ describe("assistant MCP discovery turn input adapter", () => {
expect(result.reason_codes).toContain("mcp_discovery_metadata_ambiguity_collapsed_to_movement_lane");
});
it("continues from a confirmed catalog metadata surface into inspect_catalog on a generic downstream follow-up", () => {
const result = buildAssistantMcpDiscoveryTurnInput({
userMessage: "continue with data",
followupContext: {
previous_discovery_pilot_scope: "metadata_inspection_v1",
previous_discovery_metadata_route_family: "catalog_drilldown",
previous_discovery_metadata_selected_surface_objects: ["Catalog.Counterparties"],
previous_discovery_metadata_recommended_next_primitive: "drilldown_related_objects",
previous_discovery_metadata_ambiguity_detected: false
}
});
expect(result.adapter_status).toBe("ready");
expect(result.should_run_discovery).toBe(true);
expect(result.semantic_data_need).toBe("1C metadata evidence");
expect(result.turn_meaning_ref).toMatchObject({
asked_domain_family: "metadata",
asked_action_family: "inspect_catalog"
});
expect(result.metadata_surface_ref).toMatchObject({
selected_entity_set: null,
selected_surface_objects: ["Catalog.Counterparties"],
downstream_route_family: "catalog_drilldown",
route_family_selection_basis: null,
recommended_next_primitive: "drilldown_related_objects",
ambiguity_detected: false,
ambiguity_entity_sets: []
});
expect(result.reason_codes).toContain("mcp_discovery_metadata_grounded_catalog_continuation");
expect(result.reason_codes).toContain("mcp_discovery_metadata_surface_ref_from_followup_context");
});
it("requires an explicit lane choice on a generic downstream follow-up when metadata ambiguity stays mixed", () => {
const result = buildAssistantMcpDiscoveryTurnInput({
userMessage: "давай дальше",