first commit

app/actions/UserActionsZod.ts

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+"use server";
+
+import { prisma } from "../lib/prisma";
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+
+// Define the state shape returned to the client
+export type FormState = {
+  success: boolean;
+  message?: string;
+  errors?: {
+    name?: string[];
+    email?: string[];
+    pass?: string[];
+  };
+};
+
+// Zod Validation Schema
+const UserSchema = z.object({
+  name: z
+    .string({ error: "Name must be a string" })
+    .min(2, { error: "Name must be at least 2 characters" }),
+  email: z.email({ error: "Please enter a valid email address" }), // Direct top-level function
+  pass: z.string().min(6, { error: "Password must be at least 6 characters" }),
+});
+
+// --- ADD USER SERVER ACTION ---
+export async function addUserAction(
+  prevState: FormState,
+  formData: FormData,
+): Promise<FormState> {
+  // 1. Validate Form Input with Zod
+  const validatedFields = UserSchema.safeParse({
+    name: formData.get("name"),
+    email: formData.get("email"),
+    pass: formData.get("pass"),
+  });
+
+  // If validation fails, return targeted field errors
+  if (!validatedFields.success) {
+    // Map error issues directly to field names
+    const fieldErrors: Record<string, string[]> = {};
+
+    for (const issue of validatedFields.error.issues) {
+      const field = issue.path[0] as string;
+      if (field) {
+        fieldErrors[field] = fieldErrors[field] || [];
+        fieldErrors[field].push(issue.message);
+      }
+    }
+    return {
+      success: false,
+      message: "Validation failed. Please check your inputs.",
+      errors: fieldErrors,
+    };
+  }
+
+  const { name, email, pass } = validatedFields.data;
+
+  // 2. Perform Database Mutation
+  try {
+    await prisma.user.create({
+      data: { name, email, password: pass },
+    });
+
+    revalidatePath("/users");
+    return { success: true, message: "User added successfully!" };
+  } catch (error) {
+    console.error("Failed to create user:", error);
+    return {
+      success: false,
+      message: "Failed to create user. Email may already be registered.",
+    };
+  }
+}