import { Input } from '@heroui/input';
import { useLocalStorage } from '@uidotdev/usehooks';
import { useEffect } from 'react';
import { Controller, useForm } from 'react-hook-form';
import toast from 'react-hot-toast';

import key from '@/const/key';

import SaveButtons from '@/components/button/save_buttons';
import FileInput from '@/components/input/file_input';
import ImageInput from '@/components/input/image_input';

import useMusic from '@/hooks/use-music';

import { siteConfig } from '@/config/site';
import FileManager from '@/controllers/file_manager';

const WebUIConfigCard = () => {
  const {
    control,
    handleSubmit: handleWebuiSubmit,
    formState: { isSubmitting },
    setValue: setWebuiValue,
  } = useForm<IConfig['webui']>({
    defaultValues: {
      background: '',
      musicListID: '',
      customIcons: {},
    },
  });

  const [b64img, setB64img] = useLocalStorage(key.backgroundImage, '');
  const [customIcons, setCustomIcons] = useLocalStorage<Record<string, string>>(
    key.customIcons,
    {}
  );
  const { setListId, listId } = useMusic();

  const reset = () => {
    setWebuiValue('musicListID', listId);
    setWebuiValue('customIcons', customIcons);
    setWebuiValue('background', b64img);
  };

  const onSubmit = handleWebuiSubmit((data) => {
    try {
      setListId(data.musicListID);
      setCustomIcons(data.customIcons);
      setB64img(data.background);
      toast.success('保存成功');
    } catch (error) {
      const msg = (error as Error).message;
      toast.error(`保存失败: ${msg}`);
    }
  });

  useEffect(() => {
    reset();
  }, [listId, customIcons, b64img]);

  return (
    <>
      <title>WebUI配置 - NapCat WebUI</title>
      <div className='flex flex-col gap-2'>
        <div className='flex-shrink-0 w-full'>WebUI字体</div>
        <div className='text-sm text-default-400'>
          此项不需要手动保存，上传成功后需清空网页缓存并刷新
          <FileInput
            label='中文字体'
            onChange={async (file) => {
              try {
                await FileManager.uploadWebUIFont(file);
                toast.success('上传成功');
                setTimeout(() => {
                  window.location.reload();
                }, 1000);
              } catch (error) {
                toast.error('上传失败: ' + (error as Error).message);
              }
            }}
            onDelete={async () => {
              try {
                await FileManager.deleteWebUIFont();
                toast.success('删除成功');
                setTimeout(() => {
                  window.location.reload();
                }, 1000);
              } catch (error) {
                toast.error('删除失败: ' + (error as Error).message);
              }
            }}
          />
        </div>
      </div>
      <div className='flex flex-col gap-2'>
        <div className='flex-shrink-0 w-full'>WebUI音乐播放器</div>
        <Controller
          control={control}
          name='musicListID'
          render={({ field }) => (
            <Input
              {...field}
              label='网易云音乐歌单ID（网页内音乐播放器）'
              placeholder='请输入歌单ID'
            />
          )}
        />
      </div>
      <div className='flex flex-col gap-2'>
        <div className='flex-shrink-0 w-full'>背景图</div>
        <Controller
          control={control}
          name='background'
          render={({ field }) => <ImageInput {...field} />}
        />
      </div>
      <div className='flex flex-col gap-2'>
        <div>自定义图标</div>
        {siteConfig.navItems.map((item) => (
          <Controller
            key={item.label}
            control={control}
            name={`customIcons.${item.label}`}
            render={({ field }) => <ImageInput {...field} label={item.label} />}
          />
        ))}
      </div>
      <SaveButtons
        onSubmit={onSubmit}
        reset={reset}
        isSubmitting={isSubmitting}
      />
    </>
  );
};

export default WebUIConfigCard;