intial files

packages/auth/src/shared/forms.ts

@@ -0,0 +1,38 @@
+import { z } from "zod";
+
+export const signInSchema = z.object({
+  email: z.string().trim().min(1, "Email is required").email("Enter a valid email address"),
+  password: z.string().min(1, "Password is required").min(8, "Use at least 8 characters"),
+});
+
+export const signUpSchema = z
+  .object({
+    confirmPassword: z.string().min(1, "Confirm your password"),
+    email: z.string().trim().min(1, "Email is required").email("Enter a valid email address"),
+    name: z.string().trim().min(2, "Name must be at least 2 characters"),
+    password: z.string().min(1, "Password is required").min(8, "Use at least 8 characters"),
+  })
+  .refine(({ confirmPassword, password }) => confirmPassword === password, {
+    message: "Passwords do not match",
+    path: ["confirmPassword"],
+  });
+
+export const getErrorMessage = (error: unknown): string | null => {
+  if (!error) return null;
+  if (typeof error === "string") return error;
+
+  if (Array.isArray(error)) {
+    for (const issue of error) {
+      const message = getErrorMessage(issue);
+      if (message) return message;
+    }
+    return null;
+  }
+
+  if (typeof error === "object" && error !== null && "message" in error) {
+    const { message } = error as { message?: unknown };
+    return typeof message === "string" ? message : null;
+  }
+
+  return null;
+};