website refactor

apps/website/lib/builders/view-data/SignupViewDataBuilder.ts

@@ -0,0 +1,38 @@
+/**
+ * Signup View Data Builder
+ * 
+ * Transforms SignupPageDTO into ViewData for the signup template.
+ * Deterministic, side-effect free, no business logic.
+ */
+
+import { SignupPageDTO } from '@/lib/services/auth/types/SignupPageDTO';
+
+export interface SignupViewData {
+  returnTo: string;
+  formState: any; // Will be managed by client component
+  isSubmitting: boolean;
+  submitError?: string;
+}
+
+export class SignupViewDataBuilder {
+  static build(data: SignupPageDTO): SignupViewData {
+    return {
+      returnTo: data.returnTo,
+      formState: {
+        fields: {
+          firstName: { value: '', error: undefined, touched: false, validating: false },
+          lastName: { value: '', error: undefined, touched: false, validating: false },
+          email: { value: '', error: undefined, touched: false, validating: false },
+          password: { value: '', error: undefined, touched: false, validating: false },
+          confirmPassword: { value: '', error: undefined, touched: false, validating: false },
+        },
+        isValid: true,
+        isSubmitting: false,
+        submitError: undefined,
+        submitCount: 0,
+      },
+      isSubmitting: false,
+      submitError: undefined,
+    };
+  }
+}