'use client';

import type { ChangeEvent } from 'react';
import type { AppType } from '@/domain/entities';
import { useUploadStore } from '@/store/zustand/upload.store';
import { uploadVersionUseCase } from '@/application/use-cases/version.use-cases';

export function useUpload(appType: AppType, onSuccess: () => void) {
  const store = useUploadStore();

  const handleFileChange = (e: ChangeEvent<HTMLInputElement>) => {
    const f = e.target.files?.[0];
    if (!f) return;

    store.setFile(f);
    store.setParseWarning('');

    if (f.name.endsWith('.apk')) store.setPlatform('ANDROID');
    else if (f.name.endsWith('.ipa')) store.setPlatform('IOS');
  };

  const handleSubmit = async () => {
    const { file, platform, versionName, buildNumber, changelog, minOsVersion, isForceUpdate } =
      useUploadStore.getState();

    if (!file) {
      store.setUploadError('请选择 APK/IPA 文件');
      return;
    }

    store.setIsUploading(true);
    store.setUploadError('');
    try {
      console.log('[useUpload] Uploading:', file.name, (file.size / 1024 / 1024).toFixed(1) + 'MB');
      const result = await uploadVersionUseCase.execute({
        file, appType, platform, versionName, buildNumber,
        changelog, minOsVersion, isForceUpdate,
      });
      console.log('[useUpload] Success:', result);
      store.reset();
      onSuccess();
    } catch (err) {
      console.error('[useUpload] Failed:', err);
      store.setUploadError((err as Error)?.message || 'Upload failed');
    }
    store.setIsUploading(false);
  };

  return { handleFileChange, handleSubmit };
}