Init

src/app/(auth)/register/actions.ts

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+"use server";
+
+import bcrypt from "bcryptjs";
+import { prisma } from "@/lib/prisma";
+import { registerSchema } from "@/schemas/auth.schema";
+import type { ActionResult } from "@/types/api.types";
+
+export async function registerUser(input: unknown): Promise<ActionResult<{ id: string }>> {
+  const parsed = registerSchema.safeParse(input);
+  if (!parsed.success) {
+    return { success: false, error: "Validation failed" };
+  }
+
+  const existing = await prisma.user.findUnique({
+    where: { email: parsed.data.email },
+  });
+
+  if (existing) {
+    return { success: false, error: "An account with this email already exists" };
+  }
+
+  const hashedPassword = await bcrypt.hash(parsed.data.password, 10);
+
+  const user = await prisma.user.create({
+    data: {
+      name: parsed.data.name,
+      email: parsed.data.email,
+      hashedPassword,
+      role: "USER",
+      settings: {
+        create: {
+          lowStockThreshold: 10,
+          currency: "USD",
+          theme: "dark",
+          units: "metric",
+        },
+      },
+    },
+  });
+
+  return { success: true, data: { id: user.id } };
+}