feat: add ragflow web project & add pnpm workspace file

ragflow_web/src/components/cross-language-form-field.tsx

@@ -0,0 +1,75 @@
+import {
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+} from '@/components/ui/form';
+import { MultiSelect } from '@/components/ui/multi-select';
+import { cn } from '@/lib/utils';
+import { t } from 'i18next';
+import { toLower } from 'lodash';
+import { useFormContext } from 'react-hook-form';
+import { useTranslation } from 'react-i18next';
+
+const Languages = [
+  'English',
+  'Chinese',
+  'Spanish',
+  'French',
+  'German',
+  'Japanese',
+  'Korean',
+  'Vietnamese',
+];
+
+export const crossLanguageOptions = Languages.map((x) => ({
+  label: t('language.' + toLower(x)),
+  value: x,
+}));
+
+type CrossLanguageItemProps = {
+  name?: string;
+  vertical?: boolean;
+  label?: string;
+};
+
+export const CrossLanguageFormField = ({
+  name = 'prompt_config.cross_languages',
+  vertical = true,
+  label,
+}: CrossLanguageItemProps) => {
+  const { t } = useTranslation();
+  const form = useFormContext();
+
+  return (
+    <FormField
+      control={form.control}
+      name={name}
+      render={({ field }) => (
+        <FormItem
+          className={cn('flex', {
+            'gap-2': vertical,
+            'flex-col': vertical,
+            'justify-between': !vertical,
+            'items-center': !vertical,
+          })}
+        >
+          <FormLabel tooltip={t('chat.crossLanguageTip')}>
+            {label || t('chat.crossLanguage')}
+          </FormLabel>
+          <FormControl>
+            <MultiSelect
+              options={crossLanguageOptions}
+              placeholder={t('fileManager.pleaseSelect')}
+              maxCount={100}
+              {...field}
+              onValueChange={field.onChange}
+              defaultValue={field.value}
+              modalPopover
+            />
+          </FormControl>
+        </FormItem>
+      )}
+    />
+  );
+};