'use client';

import { useCallback, useEffect, useState } from 'react';
import type { ToastMessages } from '@/components/ui/shared/Toast';

const DEFAULT_DURATION_MS = 4000;

export type UseToastOptions = {
  successMs?: number;
  errorMs?: number;
  infoMs?: number;
  defaultMs?: number;
};

export function useToast(options: UseToastOptions = {}) {
  const successMs = options.successMs ?? DEFAULT_DURATION_MS;
  const errorMs = options.errorMs ?? DEFAULT_DURATION_MS;
  const infoMs = options.infoMs ?? DEFAULT_DURATION_MS;
  const defaultMs = options.defaultMs ?? DEFAULT_DURATION_MS;

  const [error, setError] = useState('');
  const [success, setSuccess] = useState('');
  const [info, setInfo] = useState('');
  const [defaultMessage, setDefaultMessage] = useState('');

  useEffect(() => {
    if (!success) return;
    const id = setTimeout(() => setSuccess(''), successMs);
    return () => clearTimeout(id);
  }, [success, successMs]);

  useEffect(() => {
    if (!error) return;
    const id = setTimeout(() => setError(''), errorMs);
    return () => clearTimeout(id);
  }, [error, errorMs]);

  useEffect(() => {
    if (!info) return;
    const id = setTimeout(() => setInfo(''), infoMs);
    return () => clearTimeout(id);
  }, [info, infoMs]);

  useEffect(() => {
    if (!defaultMessage) return;
    const id = setTimeout(() => setDefaultMessage(''), defaultMs);
    return () => clearTimeout(id);
  }, [defaultMessage, defaultMs]);

  const clear = useCallback(() => {
    setError('');
    setSuccess('');
    setInfo('');
    setDefaultMessage('');
  }, []);

  const showError = useCallback((message: string) => {
    setSuccess('');
    setInfo('');
    setDefaultMessage('');
    setError(message);
  }, []);

  const showSuccess = useCallback((message: string) => {
    setError('');
    setInfo('');
    setDefaultMessage('');
    setSuccess(message);
  }, []);

  const showInfo = useCallback((message: string) => {
    setError('');
    setSuccess('');
    setDefaultMessage('');
    setInfo(message);
  }, []);

  const showDefault = useCallback((message: string) => {
    setError('');
    setSuccess('');
    setInfo('');
    setDefaultMessage(message);
  }, []);

  const messages: ToastMessages = { error, success, info, default: defaultMessage };

  return {
    error,
    success,
    info,
    defaultMessage,
    setError,
    setSuccess,
    setInfo,
    setDefaultMessage,
    showError,
    showSuccess,
    showInfo,
    showDefault,
    clear,
    messages,
  };
}