'use client';

import { getApplicationConfig, updateApplicationConfig } from '@/services/admin/system';
import { zodResolver } from '@hookform/resolvers/zod';
import { Icon } from '@iconify/react';
import { useQuery } from '@tanstack/react-query';
import { Button } from '@workspace/ui/components/button';
import {
  Form,
  FormControl,
  FormDescription,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
} from '@workspace/ui/components/form';
import { ScrollArea } from '@workspace/ui/components/scroll-area';
import {
  Sheet,
  SheetContent,
  SheetFooter,
  SheetHeader,
  SheetTitle,
  SheetTrigger,
} from '@workspace/ui/components/sheet';
import { Textarea } from '@workspace/ui/components/textarea';
import { EnhancedInput } from '@workspace/ui/custom-components/enhanced-input';
import { UploadImage } from '@workspace/ui/custom-components/upload-image';
import { useTranslations } from 'next-intl';
import { useEffect, useState } from 'react';
import { useForm } from 'react-hook-form';
import { toast } from 'sonner';
import { z } from 'zod';

const formSchema = z.object({
  startup_picture: z.string(),
  startup_picture_skip_time: z.number(),
  domains: z.array(z.string()),
});

type FormSchema = z.infer<typeof formSchema>;

export default function ConfigForm() {
  const t = useTranslations('subscribe.app');
  const [open, setOpen] = useState(false);
  const [loading, setLoading] = useState(false);

  const form = useForm<FormSchema>({
    resolver: zodResolver(formSchema),
    defaultValues: {
      startup_picture: '',
      startup_picture_skip_time: 0,
      domains: [],
    },
  });

  const { data, refetch } = useQuery({
    queryKey: ['getApplicationConfig'],
    queryFn: async () => {
      const { data } = await getApplicationConfig();
      return data.data;
    },
  });

  useEffect(() => {
    if (data) {
      form.reset({
        ...data,
        domains: data.domains || [],
      });
    }
  }, [data, form]);

  async function onSubmit(values: FormSchema) {
    setLoading(true);
    try {
      await updateApplicationConfig(values as API.ApplicationConfig);
      toast.success(t('updateSuccess'));
      refetch();
      setOpen(false);
    } catch (error) {
      /* empty */
    } finally {
      setLoading(false);
    }
  }

  return (
    <Sheet open={open} onOpenChange={setOpen}>
      <SheetTrigger asChild>
        <Button variant='outline'>
          <Icon icon='mdi:cog' className='mr-2' />
          {t('config')}
        </Button>
      </SheetTrigger>
      <SheetContent className='w-[520px] max-w-full md:max-w-screen-md'>
        <SheetHeader>
          <SheetTitle>{t('configApp')}</SheetTitle>
        </SheetHeader>
        <ScrollArea className='h-[calc(100dvh-48px-36px-36px)]'>
          <Form {...form}>
            <form className='space-y-4 py-4'>
              <FormField
                control={form.control}
                name='startup_picture'
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>{t('startupPicture')}</FormLabel>
                    <FormDescription>{t('startupPictureDescription')}</FormDescription>
                    <FormControl>
                      <EnhancedInput
                        {...field}
                        suffix={
                          <UploadImage
                            className='bg-muted h-9 rounded-none border-none px-2'
                            onChange={(value) => form.setValue('startup_picture', value as string)}
                          />
                        }
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />

              <FormField
                control={form.control}
                name='startup_picture_skip_time'
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>{t('startupPictureSkip')}</FormLabel>
                    <FormDescription>{t('startupPictureSkipDescription')}</FormDescription>
                    <FormControl>
                      <EnhancedInput
                        {...field}
                        type='number'
                        min={0}
                        suffix='S'
                        value={field.value}
                        onValueChange={(value) =>
                          form.setValue('startup_picture_skip_time', Number(value))
                        }
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />

              <FormField
                control={form.control}
                name='domains'
                render={({ field }) => (
                  <FormItem className='px-1'>
                    <FormLabel>{t('backupDomains')}</FormLabel>
                    <FormDescription>{t('backupDomainsDescription')}</FormDescription>
                    <FormControl>
                      <Textarea
                        className='h-52'
                        placeholder='example.com'
                        value={field.value.join('\n')}
                        onChange={(e) =>
                          form.setValue(
                            'domains',
                            e.target.value.split('\n').filter((line) => line.trim()),
                          )
                        }
                      />
                    </FormControl>
                    <FormMessage />
                  </FormItem>
                )}
              />
            </form>
          </Form>
        </ScrollArea>
        <SheetFooter className='flex-row justify-end gap-2 pt-3'>
          <Button variant='outline' onClick={() => setOpen(false)}>
            {t('cancel')}
          </Button>
          <Button onClick={form.handleSubmit(onSubmit)} disabled={loading}>
            {loading && <Icon icon='mdi:loading' className='mr-2 animate-spin' />}
            {t('confirm')}
          </Button>
        </SheetFooter>
      </SheetContent>
    </Sheet>
  );
}