Create Community stage implemented

lib/create/api.ts

@@ -1,4 +1,5 @@
 import type { CreateFlowState } from "../../app/create/types";
+import { migrateLegacyCreateFlowState } from "./migrateLegacyCreateFlowState";
 
 const jsonHeaders = { "Content-Type": "application/json" };
 
@@ -77,7 +78,9 @@ export async function fetchDraftFromServer(): Promise<CreateFlowState | null> {
   if (!data.draft?.payload || typeof data.draft.payload !== "object") {
     return null;
   }
-  return data.draft.payload as CreateFlowState;
+  return migrateLegacyCreateFlowState(
+    data.draft.payload as Record<string, unknown>,
+  );
 }
 
 const DRAFT_SAVE_NETWORK_ERROR =

lib/create/buildPublishPayload.ts

@@ -59,11 +59,7 @@ export function buildPublishPayload(
     return undefined;
   };
 
-  let summary = firstNonEmpty(
-    state.summary,
-    state.communityContext,
-    state.communityReflection,
-  );
+  let summary = firstNonEmpty(state.summary, state.communityContext);
 
   let sections = parseSectionsFromCreateFlowState(state);
   if (sections.length === 0) {

lib/create/isValidCreateFlowSaveEmail.ts

@@ -0,0 +1,9 @@
+const EMAIL_MAX_LEN = 254;
+
+/** Pragmatic check for the create-flow “save progress” email field (draft + footer enablement). */
+export function isValidCreateFlowSaveEmail(value: unknown): boolean {
+  if (typeof value !== "string") return false;
+  const t = value.trim();
+  if (t.length === 0 || t.length > EMAIL_MAX_LEN) return false;
+  return /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(t);
+}

lib/create/migrateLegacyCreateFlowState.ts

@@ -0,0 +1,25 @@
+import type { CreateFlowState } from "../../app/create/types";
+
+/**
+ * Maps pre-rename draft keys and step ids (`community-reflection` → `community-save`).
+ * Safe to run on any parsed draft payload before merging into context.
+ */
+export function migrateLegacyCreateFlowState(
+  raw: Record<string, unknown> | null | undefined,
+): CreateFlowState {
+  if (!raw || typeof raw !== "object") return {};
+  const next: Record<string, unknown> = { ...raw };
+  if (typeof next.communityReflection === "string") {
+    if (
+      next.communitySaveEmail === undefined ||
+      next.communitySaveEmail === ""
+    ) {
+      next.communitySaveEmail = next.communityReflection;
+    }
+  }
+  delete next.communityReflection;
+  if (next.currentStep === "community-reflection") {
+    next.currentStep = "community-save";
+  }
+  return next as CreateFlowState;
+}