import { type Result } from "@shared/utils/result.ts";
import { type InferSchema, Schema } from "@shared/utils/validator.ts";

export type ExtractRouteParams<T extends string> = T extends string
    ? T extends `${infer _Start}:${infer Param}/${infer Rest}`
        ? Param | ExtractRouteParams<Rest>
    : T extends `${infer _Start}:${infer Param}` ? Param
    : never
    : never;

class ClientApi<
    Path extends string,
    ReqSchema extends Schema<any>,
    ResSchema extends Schema<any>,
> {
    constructor(
        public readonly path: Path,
        public readonly reqSchema: ReqSchema,
        public readonly resSchema: ResSchema,
    ) {
    }

    makeRequest(
        reqBody: InferSchemaType<ReqSchema>,
        params?: ExtractRouteParams<Path>,
    ) {
        const pathWithParams = this.path.split("/").map((segment) => {
            if (segment.startsWith(":")) {
                return params[segment.slice(1)];
            }
            return segment;
        });
    }
}