import { type ZodSchema, z } from "zod";

export const SuccessResponse = { success: true } as const;
export const SuccessResponseSchema = <T extends ZodSchema>(schema?: T) => {
  const success = z.literal(true).openapi({ type: "boolean" });

  if (!schema) {
    return z.object({ success });
  }

  return z.object({ success, result: schema });
};

export const PaginatedResponseSchema = <T extends ZodSchema>(schema: T) => {
  return z.object({
    success: z.boolean(),
    results: z.array(schema),
    hasNextPage: z.boolean(),
  });
};

export const ErrorResponseSchema = z.object({
  success: z.literal(false).openapi({ type: "boolean" }),
});

export const NullableNumberSchema = z.number().int().nullable();

export const AniListIdSchema = z.number().int().openapi({ format: "int64" });
export const AniListIdQuerySchema = z
  .string()
  .openapi({ type: "integer", format: "int64" });