initial commit

packages/db/utils/index.ts

@@ -0,0 +1,35 @@
+/**
+ * Extract enum values from a Zod enum or native enum schema.
+ * Supports z.enum([...]) and z.nativeEnum(SomeTsEnum).
+ */
+export function extractEnumValues<T extends string | number>(schema: any): T[] {
+  // z.enum([...]) => schema.options exists
+  if (Array.isArray(schema?.options)) {
+    return schema.options as T[];
+  }
+
+  // z.nativeEnum(SomeEnum) => schema._def?.values may exist or enum is in schema._def?.enum
+  if (Array.isArray(schema?._def?.values)) {
+    return schema._def.values as T[];
+  }
+
+  if (schema?._def?.enum) {
+    // enum object -> values
+    return Object.values(schema._def.enum) as T[];
+  }
+
+  throw new Error("Unsupported Zod schema type for enum extraction");
+}
+
+/**
+ * Build a runtime map: { VAL: "VAL", ... } with proper typing
+ * so callers can import paymentStatusOptions.VOID etc.
+ */
+export function makeEnumOptions<T extends string | number>(schema: any) {
+  const values = extractEnumValues<T>(schema);
+  const map = {} as Record<string, T>;
+  values.forEach((v) => {
+    map[String(v)] = v;
+  });
+  return map as { [K in T & (string | number)]: K };
+}