import { z } from "zod";

import { InputParseError } from "../../entities/errors";
import { signUpUseCase } from "../../application/use-cases/sign-up.use-case";

const inputSchema = z
  .object({
    username: z.string().min(3).max(31),
    password: z.string().min(6).max(255),
    confirmPassword: z.string().min(6).max(255),
  })
  .superRefine(({ password, confirmPassword }, ctx) => {
    if (confirmPassword !== password) {
      ctx.addIssue({
        code: "custom",
        message: "The passwords did not match",
        path: ["password"],
      });
      ctx.addIssue({
        code: "custom",
        message: "The passwords did not match",
        path: ["confirmPassword"],
      });
    }
  });

export async function signUpController(
  input: Partial<z.infer<typeof inputSchema>>,
): Promise<ReturnType<typeof signUpUseCase>> {
  const parsed = inputSchema.safeParse(input);
  if (!parsed.success) {
    throw new InputParseError("Invalid sign-up input", { cause: parsed.error });
  }
  return await signUpUseCase(parsed.data);
}