'use client';
import useGlobalStore from '@/config/use-global';
import { zodResolver } from '@hookform/resolvers/zod';
import { AiroButton } from '@workspace/airo-ui/components/AiroButton';
import { Button } from '@workspace/airo-ui/components/button';

import {
  Form,
  FormControl,
  FormField,
  FormItem,
  FormMessage,
} from '@workspace/airo-ui/components/form';
import { Input } from '@workspace/airo-ui/components/input';
import { Icon } from '@workspace/airo-ui/custom-components/icon';
import { Markdown } from '@workspace/airo-ui/custom-components/markdown';
import { useRouter } from 'next/navigation';
import { Dispatch, SetStateAction, useEffect, useRef, useState } from 'react';
import { useForm } from 'react-hook-form';
import { z } from 'zod';
import SendCode from '../send-code';
import CloudFlareTurnstile, { TurnstileRef } from '../turnstile';

export default function RegisterForm({
  loading,
  onSubmit,
  initialValues,
  setInitialValues,
  onSwitchForm,
}: {
  loading?: boolean;
  onSubmit: (data: any) => void;
  initialValues: any;
  setInitialValues: Dispatch<SetStateAction<any>>;
  onSwitchForm: Dispatch<SetStateAction<'register' | 'reset' | 'login'>>;
}) {
  const { common } = useGlobalStore();
  const { verify, auth, invite } = common;
  const router = useRouter();
  const handleCheckUser = async (email: string) => {
    try {
      if (!auth.email.enable_domain_suffix) return true;
      const domain = email.split('@')[1];
      const isValid = auth.email?.domain_suffix_list.split('\n').includes(domain || '');
      return isValid;
    } catch (error) {
      console.log('Error checking user:', error);
      return false;
    }
  };

  const formSchema = z
    .object({
      email: z.string().email('请输入有效的电子邮件地址。').refine(handleCheckUser, {
        message: '电子邮件域名不在允许的白名单中。',
      }),
      password: z.string().min(1, '请输入密码'), // 必填提示
      repeat_password: z.string().min(1, '请重复输入密码'), // 必填
      code: auth.email.enable_verify
        ? z.string().min(1, '请输入验证码') // 必填
        : z.string().nullish(),
      invite: invite.forced_invite ? z.string().min(1, '请输入邀请码') : z.string().nullish(),
      cf_token:
        verify.enable_register_verify && verify.turnstile_site_key
          ? z.string()
          : z.string().nullish(),
    })
    .superRefine(({ password, repeat_password }, ctx) => {
      if (password !== repeat_password) {
        ctx.addIssue({
          code: z.ZodIssueCode.custom,
          message: '两次密码输入不一致',
          path: ['repeat_password'],
        });
      }
    });

  const [inviteDefault, setInviteDefault] = useState('');

  useEffect(() => {
    const invite = localStorage.getItem('invite') || '';
    setInviteDefault(invite);
  }, []);

  const form = useForm<z.infer<typeof formSchema>>({
    resolver: zodResolver(formSchema),
    defaultValues: {
      ...initialValues,
      invite: inviteDefault,
    },
  });

  const turnstile = useRef<TurnstileRef>(null);
  const handleSubmit = form.handleSubmit((data) => {
    try {
      onSubmit(data);
    } catch (error) {
      turnstile.current?.reset();
    }
  });

  return (
    <>
      <div className={'h-[84px] text-2xl font-bold leading-[84px]'}>线路优化</div>

      {auth.register.stop_register ? (
        <Markdown>尊敬的用户，您好</Markdown>
      ) : (
        <Form {...form}>
          <form onSubmit={handleSubmit}>
            <div className='grid gap-5'>
              <FormField
                control={form.control}
                name='email'
                render={({ field }) => (
                  <FormItem>
                    <FormControl>
                      <Input
                        className={'h-[46px] rounded-full shadow-[inset_0_0_7.6px_0_#00000040]'}
                        placeholder='电子邮箱'
                        type='email'
                        {...field}
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />
              <FormField
                control={form.control}
                name='password'
                render={({ field }) => (
                  <FormItem>
                    <FormControl>
                      <Input
                        className={'h-[46px] rounded-full shadow-[inset_0_0_7.6px_0_#00000040]'}
                        placeholder='设置密码'
                        type='password'
                        {...field}
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />
              <FormField
                control={form.control}
                name='repeat_password'
                render={({ field }) => (
                  <FormItem>
                    <FormControl>
                      <Input
                        className={'h-[46px] rounded-full shadow-[inset_0_0_7.6px_0_#00000040]'}
                        disabled={loading}
                        placeholder='再次输入密码'
                        type='password'
                        {...field}
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />
              {auth.email.enable_verify && (
                <FormField
                  control={form.control}
                  name='code'
                  render={({ field }) => (
                    <FormItem>
                      <FormControl>
                        <div className='flex items-center gap-8'>
                          <Input
                            disabled={loading}
                            className={'h-[46px] rounded-full shadow-[inset_0_0_7.6px_0_#00000040]'}
                            placeholder='邮箱验证码'
                            type='text'
                            {...field}
                            value={field.value as string}
                          />
                          <SendCode
                            type='email'
                            form={form}
                            params={{
                              ...form.getValues(),
                              type: 1,
                            }}
                          />
                        </div>
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />
              )}
              <FormField
                control={form.control}
                name='invite'
                render={({ field }) => (
                  <FormItem>
                    <FormControl>
                      <Input
                        className={'h-[46px] rounded-full shadow-[inset_0_0_7.6px_0_#00000040]'}
                        disabled={loading || !!inviteDefault}
                        placeholder={'邀请码（非必填）'}
                        {...field}
                        value={field.value || ''}
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />
              {verify.enable_register_verify && (
                <FormField
                  control={form.control}
                  name='cf_token'
                  render={({ field }) => (
                    <FormItem>
                      <FormControl>
                        <CloudFlareTurnstile id='register' {...field} ref={turnstile} />
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />
              )}
            </div>

            <div className='text-right text-sm'>
              已有账户？&nbsp;
              <Button
                variant='link'
                type='button'
                className='p-0 text-[#225BA9]'
                onClick={() => {
                  router.replace('/');
                }}
              >
                登录
              </Button>
            </div>
            <div className='mt-6 flex justify-center'>
              <AiroButton
                type='submit'
                disabled={loading}
                className='h-auto min-w-[157px] py-2 text-lg font-medium'
              >
                {loading && <Icon icon='mdi:loading' className='animate-spin' />}
                注册
              </AiroButton>
            </div>
          </form>
        </Form>
      )}
    </>
  );
}