prisma + effect-ts integration - client which returns effects instead of promises

prisma-effect.ts

import { db } from "../services/db.server";
import { Data, Effect } from "effect";
import type { PrismaClient } from "@prisma/client";
import type {
  PrismaClientKnownRequestError,
  PrismaClientUnknownRequestError,
  PrismaClientRustPanicError,
  PrismaClientInitializationError,
  PrismaClientValidationError,
} from "@prisma/client/runtime/library";

export class PrismaError extends Data.TaggedError("PrismaError")<{
  details:
    | PrismaClientKnownRequestError
    | PrismaClientUnknownRequestError
    | PrismaClientRustPanicError
    | PrismaClientInitializationError
    | PrismaClientValidationError;
}> {}

type FilterNotContaining<
  Set,
  Needle extends string
  // eslint-disable-next-line @typescript-eslint/no-unused-vars
> = Set extends `${infer _A}${Needle}${infer _B}` ? never : Set;

type ExcludeFromUnionOtherTypes<From, E> = From extends E ? From : never;

type ExcludeNonStringKeys<Obj> = {
  [k in ExcludeFromUnionOtherTypes<keyof Obj, string>]: k extends string
    ? Obj[k]
    : never;
};

type ExcludeKeysContaining<
  Obj extends Record<string, any>,
  Key extends string
> = {
  [key in FilterNotContaining<keyof Obj, Key>]: Obj[key];
};

export type Client = ExcludeKeysContaining<
  ExcludeNonStringKeys<PrismaClient>,
  "$" | "_"
> & {};

type LazyPromiseToLazyEffect<Fn extends (...a: any[]) => any> = Fn extends (
  ...a: infer Args
) => Promise<infer Result>
  ? <R, E>(...a: Args) => Effect.Effect<R, E, Result>
  : never;

type EffectifyObject<
  Obj extends Record<string, F>,
  F extends (...a: any[]) => any = any
> = {
  [op in keyof Obj]: LazyPromiseToLazyEffect<Obj[op]>;
};

type EffectPrisma = {
  [model in keyof Client]: EffectifyObject<Client[model]>;
};

const createEffectClient = () => {
  return new Proxy(
    {},
    {
      get(_target, model) {
        return new Proxy(
          {},
          {
            get(_target, method) {
              return (...args: any[]) =>
                Effect.tryPromise(() => (db as any)[model][method](...args));
            },
          }
        );
      },
    }
  ) as EffectPrisma;
};

// example usage:

// standard prisma:
const a = await db.log.findMany();
// a: {
//   id: number;
//   date: Date;
//   login: string | null;
//   info: string | null;
// }[]

// standard prisma:
const e = createEffectClient().log.findMany();
// Effect.Effect<unknown, unknown, {
//   id: number;
//   date: Date;
//   login: string | null;
//   info: string | null;
// }[]>

const e1 = createEffectClient().log.findMany<never, PrismaError>();
// Effect.Effect<never, PrismaError, {
//   id: number;
//   date: Date;
//   login: string | null;
//   info: string | null;
// }[]>

Thank you