import 'dart:developer';

import 'package:flutter/material.dart';
import 'package:marianum_mobile/api/marianumcloud/webdav/queries/listFiles/cacheableFile.dart';
import 'package:marianum_mobile/widget/errorView.dart';

import '../../../api/marianumcloud/webdav/queries/listFiles/listFilesCache.dart';
import '../../../api/marianumcloud/webdav/queries/listFiles/listFilesResponse.dart';
import '../../../data/files/filesProps.dart';
import 'fileElement.dart';

class Files extends StatefulWidget {
  List<String> path;
  Files(this.path, {Key? key}) : super(key: key);

  @override
  State<Files> createState() => _FilesState();
}

class _FilesState extends State<Files> {
  FilesProps props = FilesProps();
  ListFilesResponse? data;

  @override
  void initState() {
    super.initState();
    log("Init files: ${widget.path.toString()}");

    ListFilesCache(
        path: widget.path.isEmpty ? "/" : widget.path.join("/"),
        onUpdate: (ListFilesResponse d) => {
          setState(() {
            data = d;
          }),
        }
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.path.length > 0 ? widget.path.last : "Dateien"),
        actions: [
          IconButton(
            icon: const Icon(Icons.search),
            onPressed: () => {},
          ),
          IconButton(
            icon: const Icon(Icons.sort),
            onPressed: () => {},
          )
        ],
      ),
      body: data == null ? const Center(child: CircularProgressIndicator()) : data!.files.isEmpty ? const ErrorView(icon: Icons.folder_off_rounded, text: "Der Ordner ist leer") : ListView.builder(
          itemCount: data!.files.toList().length,
          itemBuilder: (context, index) {
            CacheableFile file = data!.files.toList().skip(index).first;
            return FileElement(file, widget.path);
          },
        ),
      // Consumer<FilesProps>(
      //     builder: (context, value, child) {
      //
      //       if(value.listFilesResponse.files.isEmpty) {
      //         return const ErrorView(text: "Der Ordner ist leer", icon: Icons.folder_off_outlined);
      //       }
      //
      //       List<CacheableFile> files = value.listFilesResponse.files.toList();
      //       files.sort((a, b) => a.isDirectory ? -1 : 1);
      //
      //       return ListView.builder(
      //         itemCount: files.length,
      //         itemBuilder: (context, index) {
      //           CacheableFile file = files.skip(index).first;
      //           return FileElement(file, props);
      //         },
      //       );
      //     }
      // ),
    );
  }
}