feat(schema-workflow): PATCH /drafts/{id} — edit без recreate (A)

ordinis-admin-ui/src/api/client.ts

@@ -496,6 +496,7 @@ export type ChangelogKind =
   | 'definition_create'
   | 'definition_update'
   | 'draft_create'
+  | 'draft_update'
   | 'draft_review'
   | 'draft_approve'
   | 'draft_reject'
@@ -602,6 +603,18 @@ export type CreateSchemaDraftRequest = {
   proposedSchema: unknown
 }
 
+/**
+ * Partial update existing draft без recreate. Status-gate enforced
+ * backend'ом: только DRAFT и CHANGES_REQUESTED. CHANGES_REQUESTED →
+ * DRAFT auto-transition после update (maker должен ре-submit).
+ */
+export type UpdateSchemaDraftRequest = {
+  /** Replacement JSON Schema (full document). undefined = не меняем. */
+  proposedSchema?: unknown
+  /** Новая maker rationale. undefined = не меняем. */
+  reason?: string
+}
+
 export type SubmitForReviewRequest = {
   /** Optional explicit reviewer IDs. NULL/[] = pool. */
   reviewers?: string[] | null

ordinis-admin-ui/src/api/mutations.ts

@@ -18,6 +18,7 @@ import {
   type SchemaDraft,
   type SubmitDraftRequest,
   type SubmitForReviewRequest,
+  type UpdateSchemaDraftRequest,
   type WebhookDelivery,
   type WebhookSubscription,
   type WebhookTestPingResult,
@@ -514,6 +515,35 @@ export const useCreateSchemaDraft = (dictionaryName: string) => {
   })
 }
 
+/**
+ * Update content (proposedSchema / reason) в существующем draft'е без
+ * recreate. Status-gate: только DRAFT и CHANGES_REQUESTED. Backend
+ * автоматически переводит CHANGES_REQUESTED → DRAFT после update
+ * (maker должен ре-submit на ревью осознанно).
+ */
+export const useUpdateSchemaDraft = (dictionaryName: string) => {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: async (params: {
+      draftId: string
+      body: UpdateSchemaDraftRequest
+    }): Promise<SchemaDraft> => {
+      const { data } = await apiClient.patch<SchemaDraft>(
+        `/dictionaries/${dictionaryName}/drafts/${params.draftId}`,
+        params.body,
+      )
+      return data
+    },
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['schema-draft-active', dictionaryName] })
+      qc.invalidateQueries({ queryKey: ['schema-draft', dictionaryName] })
+      qc.invalidateQueries({ queryKey: ['schema-drafts', dictionaryName] })
+      qc.invalidateQueries({ queryKey: ['schema-review-queue'] })
+      qc.invalidateQueries({ queryKey: ['changelog', dictionaryName] })
+    },
+  })
+}
+
 /** Maker submits draft → review_pending. 202 Accepted. */
 export const useSubmitSchemaDraftForReview = (dictionaryName: string) => {
   const qc = useQueryClient()