// YAML 导入对话框 — 粘贴/应用多文档 manifest // Logan.Li
import { useState } from 'react';
import { X, Upload, Loader2 } from 'lucide-react';
import { Button } from '@/components/ui/button';
import { ModalOverlay } from '@/components/ui/modal-overlay';
import { useToast } from '@/hooks/use-toast';
import { kubernetesApi } from '@/api';
import { useTranslation } from 'react-i18next';
import { YamlCodeMirror } from './YamlCodeMirror';
import type { JsonData } from '@/types/common';

interface YamlImportDialogProps {
  clusterCode: string;
  onClose: () => void;
  onApplied?: () => void;
}

export function YamlImportDialog({ clusterCode, onClose, onApplied }: YamlImportDialogProps) {
  const { t } = useTranslation();
  const { toast } = useToast();
  const [content, setContent] = useState('');
  const [applying, setApplying] = useState(false);

  const apply = async () => {
    if (!content.trim()) {
      toast({ title: t('k8s.yamlImport.empty'), variant: 'destructive' });
      return;
    }
    setApplying(true);
    try {
      await kubernetesApi.applyYAML(clusterCode, content);
      toast({ title: t('k8s.yamlImport.success'), description: t('k8s.yamlImport.successDesc') });
      onApplied?.();
      onClose();
    } catch (e) {
      toast({ title: t('k8s.yamlImport.failed'), description: (e as JsonData).message, variant: 'destructive' });
    } finally { setApplying(false); }
  };

  return (
    <ModalOverlay onClose={onClose}>
      <div
        className="bg-[var(--dg-bg-primary)] border border-[var(--dg-border)] rounded-xl w-[92vw] max-w-4xl h-[85vh] flex flex-col shadow-2xl"
        onClick={(e) => e.stopPropagation()}
      >
        <div className="flex items-center justify-between p-4 border-b border-[var(--dg-border)]">
          <div className="flex items-center gap-2">
            <Upload className="h-5 w-5 text-[var(--dg-text-muted)]" />
            <div>
              <h2 className="text-lg font-bold text-[var(--dg-text-primary)]">{t('k8s.yamlImport.title')}</h2>
              <p className="text-xs text-[var(--dg-text-muted)]">{t('k8s.yamlImport.hint')}</p>
            </div>
          </div>
          <Button variant="ghost" size="icon" className="h-8 w-8" onClick={onClose}><X className="h-4 w-4" /></Button>
        </div>
        <div className="flex-1 min-h-0 flex flex-col overflow-hidden p-4">
          <YamlCodeMirror
            value={content}
            fill
            fontSize="12px"
            onChange={setContent}
          />
        </div>
        <div className="flex justify-end gap-2 p-4 border-t border-[var(--dg-border)] shrink-0">
          <Button variant="outline" onClick={onClose}>{t('common.cancel')}</Button>
          <Button className="bg-blue-600 hover:bg-blue-700" onClick={apply} disabled={applying}>
            {applying ? <Loader2 className="h-4 w-4 animate-spin mr-1" /> : <Upload className="h-4 w-4 mr-1" />}
            {t('k8s.yamlImport.apply')}
          </Button>
        </div>
      </div>
    </ModalOverlay>
  );
}