import { PrismaClientKnownRequestError } from "@prisma/client/runtime"; import Stripe from "stripe"; import { ZodError, ZodIssue } from "zod"; import { HttpError } from "../http-error"; function hasName(cause: unknown): cause is { name: string } { return !!cause && typeof cause === "object" && "name" in cause; } function isZodError(cause: unknown): cause is ZodError { return cause instanceof ZodError || (hasName(cause) && cause.name === "ZodError"); } function parseZodErrorIssues(issues: ZodIssue[]): string { return issues .map((i) => i.code === "invalid_union" ? i.unionErrors.map((ue) => parseZodErrorIssues(ue.issues)).join("; ") : i.code === "unrecognized_keys" ? i.message : `'${i.code}' in '${i.path}': ${i.message}` ) .join("; "); } export function getServerErrorFromUnknown(cause: unknown): HttpError { if (isZodError(cause)) { console.log("cause", cause); return new HttpError({ statusCode: 400, message: parseZodErrorIssues(cause.issues), cause, }); } if (cause instanceof PrismaClientKnownRequestError) { return new HttpError({ statusCode: 400, message: cause.message, cause }); } if (cause instanceof Stripe.errors.StripeInvalidRequestError) { return new HttpError({ statusCode: 400, message: cause.message, cause }); } if (cause instanceof HttpError) { return cause; } if (cause instanceof Error) { return new HttpError({ statusCode: 500, message: cause.message, cause }); } if (typeof cause === "string") { // @ts-expect-error https://github.com/tc39/proposal-error-cause return new Error(cause, { cause }); } return new HttpError({ statusCode: 500, message: `Unhandled error of type '${typeof cause}'` }); }