import 'package:apidash_core/apidash_core.dart';
import 'package:curl_parser/curl_parser.dart';

class CurlFileImport {
  HttpRequestModel? getHttpRequestModel(String content) {
    content = content.trim();
    try {
      final curl = Curl.parse(content);
      final url = stripUriParams(curl.uri);
      final method = HTTPVerb.values.byName(curl.method.toLowerCase());
      final headers = mapToRows(curl.headers);
      final params = mapToRows(curl.uri.queryParameters);
      final body = curl.data;
      // TODO: formdata with file paths must be set to empty as
      // there will be permission issue while trying to access the path
      final formData = curl.formData;
      // Determine content type based on form data and headers
      final ContentType contentType = curl.form
          ? ContentType.formdata
          : (getContentTypeFromHeadersMap(curl.headers) ?? ContentType.text);

      return HttpRequestModel(
          method: method,
          url: url,
          headers: headers,
          params: params,
          body: body,
          bodyContentType: contentType,
          formData: formData);
    } catch (e) {
      return null;
    }
  }
}