import 'package:flutter/material.dart';
import 'package:patient_manager/main.dart';
import 'package:patient_manager/objects/arguments.dart';
import 'package:syncfusion_flutter_core/theme.dart';
import 'package:syncfusion_flutter_pdfviewer/pdfviewer.dart';

class BuildFileView extends StatefulWidget {
  final String link;
  final String path;
  const BuildFileView({
    super.key,
    required this.link,
    required this.path,
  });

  @override
  State<BuildFileView> createState() => _BuildFileViewState();
}

class _BuildFileViewState extends State<BuildFileView> {
  late PdfViewerController pdfViewerController = PdfViewerController();
  //late TextEditingController currentPageController = TextEditingController();
  double startZoomLevel = 1;

  String getExtType(String path) {
    //print(pdfLink.split(".")[1]);
    return path.split(".").last;
  }

  String getFileName(String path) {
    //print(pdfLink.split(".")[1]);
    return path.split("/").last;
  }

  @override
  void dispose() {
    pdfViewerController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    // double width = MediaQuery.sizeOf(context).width;
    // double height = MediaQuery.sizeOf(context).height;
    if (getExtType(widget.path).toLowerCase() == "pdf") {
      //print(widget.pdfLink);
      return Stack(
        children: [
          Column(
            children: [
              Expanded(
                child: SfPdfViewerTheme(
                  data: SfPdfViewerThemeData(
                    backgroundColor:
                        MzanziInnovationHub.of(context)!.theme.primaryColor(),
                  ),
                  child: SfPdfViewer.network(
                    widget.link,
                    controller: pdfViewerController,
                  ),
                ),
              ),
            ],
          ),
          Positioned(
            top: 5,
            right: 5,
            width: 50,
            height: 50,
            child: IconButton.filled(
              onPressed: () {
                Navigator.of(context).pushNamed(
                  '/file-veiwer',
                  arguments: FileViewArguments(
                    widget.link,
                    widget.path,
                  ),
                );
              },
              icon: Icon(
                Icons.fullscreen,
                color: MzanziInnovationHub.of(context)!.theme.primaryColor(),
                size: 35,
              ),
            ),
          ),
        ],
      );
    } else {
      return Stack(
        children: [
          Column(
            children: [
              Expanded(
                child: InteractiveViewer(
                  maxScale: 5.0,
                  //minScale: 0.,
                  child: Image.network(widget.link),
                ),
              ),
            ],
          ),
          Positioned(
            top: 5,
            right: 5,
            width: 50,
            height: 50,
            child: IconButton.filled(
              onPressed: () {
                //expandImage(width, height);
                Navigator.of(context).pushNamed(
                  '/file-veiwer',
                  arguments: FileViewArguments(
                    widget.link,
                    widget.path,
                  ),
                );
              },
              icon: Icon(
                Icons.fullscreen,
                color: MzanziInnovationHub.of(context)!.theme.primaryColor(),
                size: 35,
              ),
            ),
          ),
        ],
      );
    }
  }
}