import { z } from "zod";

import { InputParseError } from "../../entities/errors/common";
import type { Cookie } from "../../entities/models/cookie";
import type { ISignInUseCase } from "../../application/use-cases/sign-in.use-case";

const inputSchema = z.object({
  username: z.string().min(3).max(31),
  password: z.string().min(6).max(255),
});

export type ISignInController = ReturnType<typeof signInController>;

export const signInController =
  (signInUseCase: ISignInUseCase) =>
  async (input: Partial<z.infer<typeof inputSchema>>): Promise<Cookie> => {
    const parsed = inputSchema.safeParse(input);
    if (!parsed.success) {
      throw new InputParseError("Invalid sign-in input", { cause: parsed.error });
    }
    const { cookie } = await signInUseCase(parsed.data);
    return cookie;
  };