import { NestedClient, Client, ORPCError } from '@orpc/client';

type JsonifiedValue<T> = T extends string ? T : T extends number ? T : T extends boolean ? T : T extends null ? T : T extends undefined ? T : T extends Array<unknown> ? JsonifiedArray<T> : T extends Record<string, unknown> ? {
    [K in keyof T]: JsonifiedValue<T[K]>;
} : T extends Date ? string : T extends bigint ? string : T extends File ? File : T extends Blob ? Blob : T extends RegExp ? string : T extends URL ? string : T extends Map<infer K, infer V> ? JsonifiedArray<[K, V][]> : T extends Set<infer U> ? JsonifiedArray<U[]> : T extends AsyncIteratorObject<infer U, infer V> ? AsyncIteratorObject<JsonifiedValue<U>, JsonifiedValue<V>> : unknown;
type JsonifiedArray<T extends Array<unknown>> = T extends readonly [] ? [] : T extends readonly [infer U, ...infer V] ? [U extends undefined ? null : JsonifiedValue<U>, ...JsonifiedArray<V>] : T extends Array<infer U> ? Array<JsonifiedValue<U>> : unknown;
/**
 * Convert types that JSON not support to corresponding json types
 *
 * @see {@link https://orpc.dev/docs/openapi/client/openapi-link OpenAPI Link Docs}
 */
type JsonifiedClient<T extends NestedClient<any>> = T extends Client<infer UClientContext, infer UInput, infer UOutput, infer UError> ? Client<UClientContext, UInput, JsonifiedValue<UOutput>, UError extends ORPCError<infer UCode, infer UData> ? ORPCError<UCode, JsonifiedValue<UData>> : UError> : {
    [K in keyof T]: T[K] extends NestedClient<any> ? JsonifiedClient<T[K]> : T[K];
};

export type { JsonifiedArray, JsonifiedClient, JsonifiedValue };