Add durable reconciliation decisions

webui/src/api/dataflow.ts

@@ -205,6 +205,7 @@ export type TabularSource = {
   columns: TabularSourceColumn[];
   schema_version: string;
   fingerprint: string;
+  decisions_included: boolean;
   row_count?: number | null;
   byte_count?: number | null;
   updated_at?: string | null;
@@ -217,6 +218,38 @@ export type TabularSourceCatalogue = {
   sources: TabularSource[];
 };
 
+export type ReconciliationDecisionAction = "accept" | "reject" | "correct" | "defer";
+
+export type ReconciliationDecision = {
+  ref: string;
+  id: string;
+  revision: number;
+  key_hash: string;
+  input_hash: string;
+  action: ReconciliationDecisionAction;
+  reason: string;
+  correction?: Record<string, unknown> | null;
+  actor_ref: string;
+  decided_at: string;
+};
+
+export type ReconciliationDecisionSet = {
+  ref: string;
+  id: string;
+  pipeline_id: string;
+  name: string;
+  node_id?: string | null;
+  resource_revision: number;
+  etag: string;
+  fingerprint: string;
+  current_decisions: ReconciliationDecision[];
+  history: ReconciliationDecision[];
+  created_by?: string | null;
+  updated_by?: string | null;
+  created_at: string;
+  updated_at: string;
+};
+
 export type PipelineRun = {
   ref: string;
   pipeline_id: string;
@@ -363,6 +396,58 @@ export function createDataflowSourceSnapshot(
   });
 }
 
+export async function listDataflowDecisionSets(
+  settings: ApiSettings,
+  pipelineId: string
+): Promise<ReconciliationDecisionSet[]> {
+  const response = await apiFetch<{ decision_sets: ReconciliationDecisionSet[] }>(
+    settings,
+    `/api/v1/dataflow/pipelines/${encodeURIComponent(pipelineId)}/decision-sets`
+  );
+  return response.decision_sets;
+}
+
+export function createDataflowDecisionSet(
+  settings: ApiSettings,
+  pipelineId: string,
+  payload: { name: string; node_id?: string | null }
+): Promise<ReconciliationDecisionSet> {
+  return apiFetch(
+    settings,
+    `/api/v1/dataflow/pipelines/${encodeURIComponent(pipelineId)}/decision-sets`,
+    { method: "POST", body: JSON.stringify(payload) }
+  );
+}
+
+export function getDataflowDecisionSet(
+  settings: ApiSettings,
+  decisionSetId: string
+): Promise<ReconciliationDecisionSet> {
+  return apiFetch(
+    settings,
+    `/api/v1/dataflow/decision-sets/${encodeURIComponent(decisionSetId)}`
+  );
+}
+
+export function recordDataflowDecision(
+  settings: ApiSettings,
+  decisionSetId: string,
+  payload: {
+    base_revision: number;
+    key_hash: string;
+    input_hash: string;
+    action: ReconciliationDecisionAction;
+    reason: string;
+    correction?: Record<string, unknown> | null;
+  }
+): Promise<ReconciliationDecisionSet> {
+  return apiFetch(
+    settings,
+    `/api/v1/dataflow/decision-sets/${encodeURIComponent(decisionSetId)}/decisions`,
+    { method: "POST", body: JSON.stringify(payload) }
+  );
+}
+
 export async function listDataflowPipelines(settings: ApiSettings): Promise<Pipeline[]> {
   const response = await apiFetch<{ pipelines: Pipeline[] }>(settings, "/api/v1/dataflow/pipelines");
   return response.pipelines;