rog_app/lib/widgets/bottom_sheet_new.dart

import 'package:flutter/material.dart';
import 'package:geojson/geojson.dart';
import 'package:geolocator/geolocator.dart';
import 'package:get/get.dart';
import 'package:get/get_state_manager/get_state_manager.dart';
import 'package:image_picker/image_picker.dart';
import 'package:latlong2/latlong.dart';
import 'package:modal_bottom_sheet/modal_bottom_sheet.dart';
import 'package:rogapp/model/destination.dart';
import 'package:rogapp/model/location_response.dart';
import 'package:rogapp/routes/app_pages.dart';
import 'package:rogapp/screens/auth/controller/auth_controller.dart';
import 'package:rogapp/screens/home/home_controller.dart';
import 'package:rogapp/screens/home/location_controller.dart';
import 'package:rogapp/services/external_service.dart';
import 'package:rogapp/utils/checkin_db_helper.dart';
import 'package:rogapp/utils/const.dart';
import 'package:rogapp/utils/database_helper.dart';
import 'package:rogapp/utils/text_util.dart';
import 'package:rogapp/widgets/bottom_sheet_controller.dart';
import 'package:url_launcher/url_launcher.dart';

class BottomSheetNew extends GetView<BottomSheetController> {
  BottomSheetNew({ Key? key }) : super(key: key);

  //final IndexController indexController = Get.find<IndexController>();
  //final DestinationController destinationController = Get.find<DestinationController>();
  HomeController homeController = Get.find<HomeController>();
  LocationController locationController = Get.find<LocationController>();
  AuthController authController = Get.find<AuthController>();
  CheckinDBHelper checkinDBHelper = CheckinDBHelper.instance;

  Image getImage(){

    String server_url = ConstValues.currentServer();
      //print("----- rogaining mode 1");
      if(homeController.currentFeature.isEmpty || homeController.currentFeature[0].properties!.photos == ""){
          return Image(image: AssetImage('assets/images/empty_image.png'));
      }
      else{
      //print("@@@@@@@@@@@@@ rog mode -------------------- ${indexController.currentDestinationFeature[0].photos} @@@@@@@@@@@");
       String _photo = homeController.currentFeature[0].properties!.photos!;
        if(_photo.contains('http')){
          return Image(image: NetworkImage(
            homeController.currentFeature[0].properties!.photos!,
            ),
            errorBuilder: (BuildContext context, Object exception, StackTrace? stackTrace) {
              return Image.asset("assets/images/empty_image.png");
            },
          );
        }
        else {
          return Image(image: NetworkImage(
            '${server_url}/media/compressed/' + homeController.currentFeature[0].properties!.photos!,
            ),
            errorBuilder: (BuildContext context, Object exception, StackTrace? stackTrace) {
              return Image.asset("assets/images/empty_image.png");
            },
          );
        }
      }
  }

  void _launchURL(url) async {
    if (!await launch(url)) throw 'Could not launch $url';
  }

  // bool isInDestination(String locationid){
  //   int lid = int.parse(locationid);
  //   if(destinationController.destinations.where((element) => element.location_id == lid).length > 0){
  //     return true;
  //   }
  //   else{
  //     return false;
  //   }
  // }

  @override
  Widget build(BuildContext context) {
    locationController.skip_gps = true;
    return destinationSheet(context);
  }

  // Show destination detais
  SingleChildScrollView destinationSheet(BuildContext context) {


    return SingleChildScrollView(
    child: Column(
      children: [
    Padding(
      padding: const EdgeInsets.all(8.0),
      child: Container(
        child: Row(
          children: [
             MaterialButton(
              onPressed: () {
                Get.back();
                //destinationController.makePrevious(indexController.currentDestinationFeature[0]);
              },
              color: Colors.blue,
              textColor: Colors.white,
              child: Icon(
                Icons.arrow_back_ios,
                size: 14,
              ),
              padding: EdgeInsets.all(16),
              shape: CircleBorder(),
            ),
            Expanded(
              child: Container(
                alignment: Alignment.center,
                child:  Obx(() => 
                  authController.authList.isNotEmpty ?
                      Text("${TextUtils.getDisplayText(homeController.currentFeature[0])} :  ${TextUtils.getDisplayText(homeController.currentFeature[0])} : ${homeController.currentFeature[0].properties!.location_name}", style: TextStyle(
                        fontSize: 15.0,
                        fontWeight: FontWeight.bold,
                      ),
                      )
                    :
                    Text("${homeController.currentFeature[0].properties!.location_name}", style: TextStyle(
                      fontSize: 15.0,
                      fontWeight: FontWeight.bold,
                    ),
                  )
                ),
              ),
            ),
          ],
        ),
      ),
    ),
    Row(
      children:  [
        Expanded(
          child: SizedBox(
            height: 260.0,
            child: Obx(() => getImage()),
          )
        ),
      ],
    ),
    Row(
      mainAxisAlignment: MainAxisAlignment.spaceAround,
      children: [
        Obx(() => 
          homeController.currentBound.isNotEmpty && locationController.is_in_checkin.value == true && locationController.is_at_start.value == false ?
            Row(
              children: [
                ElevatedButton(
                  onPressed: () async {
                    final _locId = homeController.currentFeature[0].location_id;
                    final _exist = await checkinDBHelper.exists(_locId!);
                    if(_exist){
                      if(homeController.currentFeature[0].properties!.hidden_location == 0){
                        locationController.skip_gps = false;
                        locationController.is_photo_shoot.value = true;
                        Get.back();
                        
                      }
                      else{
                        locationController.makeCheckin(homeController.currentFeature[0], true, "");
                        if(homeController.currentFeature[0].properties!.cp != -1){
                          locationController.rogaining_counted.value =true;
                        }
                      }
                      
                    }
                    else{
                      locationController.makeCheckin(homeController.currentFeature[0], false, "");
                    }
                    //Get.back();
                  }, 
                  child: FutureBuilder<bool>(
                    future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                    builder: (BuildContext context, AsyncSnapshot<bool> snapshot){
                      if (snapshot.connectionState == ConnectionState.waiting) {
                        return CircularProgressIndicator(); // return a circular progress indicator while waiting
                      } else {
                        if (snapshot.hasError)
                          return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                        else
                          return snapshot.data! ? 
                          const Text("チェックイン") : // Widget to show if locationId exists
                          const Text("チェックアウト");
                      }
                    },
                  ),
                ),
              ],
            )
          :
          Container(),
        ),
        Obx(() =>
          locationController.is_at_start.value == true ?
            ElevatedButton(
                onPressed: (){
                  locationController.is_in_rog.value = true;
                  locationController.addToRogaining(locationController.current_lat, locationController.current_lon, homeController.currentFeature[0].location_id!);
                  ExternalService().StartRogaining().then((value) => Get.back());
                }, 
                child: 
                  FutureBuilder<bool>(
                    future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                    builder: (context, snapshot){
                      if (snapshot.connectionState == ConnectionState.waiting) {
                        return CircularProgressIndicator(); // return a circular progress indicator while waiting
                      } else {
                        if (snapshot.hasError)
                          return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                        else
                          return snapshot.data! ? 
                          const Text("ロゲイニングを開始") : // Widget to show if locationId exists
                          const Text("間違った目的地...");
                      }
                    },
                  )
              )
            :
            Container(),
        
        ),
        Obx(() =>
          locationController.is_at_goal.value == true && locationController.rogaining_counted ==true ?
            ElevatedButton(
                onPressed: (){
                  Get.toNamed(AppPages.CAMERA_PAGE);
                  Get.back();
                }, 
                child: 
                FutureBuilder<bool>(
                    future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                    builder: (context, snapshot){
                      if (snapshot.connectionState == ConnectionState.waiting) {
                        return CircularProgressIndicator(); // return a circular progress indicator while waiting
                      } else {
                        if (snapshot.hasError)
                          return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                        else
                          return snapshot.data! ? 
                          const Text("ロゲイニングを終える") : // Widget to show if locationId exists
                          const Text("間違った目的地 ...");
                      }
                    },
                  )
              )
            :
            Container(),
        
        ),
      ],
    ),
    Obx(() => 
      homeController.currentFeature[0].properties!.address != null  ?
        getDetails(context, "address".tr, homeController.currentFeature[0].properties!.address! ?? '')
      :
        Container(width: 0.0, height: 0,),
    ),
    Obx(() => 
        homeController.currentFeature[0].properties!.phone != null ?
          getDetails(context, "telephone".tr, homeController.currentFeature[0].properties!.phone! ?? '')
      :
        Container(width: 0.0, height: 0,),
    ),
    Obx(() => 
        homeController.currentFeature[0].properties!.email != null ?
          getDetails(context, "email".tr, homeController.currentFeature[0].properties!.email! ?? '')
      :
        Container(width: 0.0, height: 0,),
    ),
    Obx(() => 
          homeController.currentFeature[0].properties!.webcontents != null ?
          getDetails(context, "web".tr, homeController.currentFeature[0].properties!.webcontents! ?? '', isurl: true)
      :
        Container(width: 0.0, height: 0,),
    ),
    Obx(() => 
        homeController.currentFeature[0].properties!.videos != null ?
          getDetails(context, "video".tr, homeController.currentFeature[0].properties!.videos! ?? '', isurl: true)
      :
        Container(width: 0.0, height: 0,),
    ),
    SizedBox(height: 20.0,),
    // Obx(() => 
    //   //wantToGo(context),
  
    // FutureBuilder<Widget>(
    //   future: wantToGo(context),
    //   builder: (context, snapshot) {
    //     return Container(
    //       child: snapshot.data,
    //     );
    //   },
    // ),
      
    // ),
    SizedBox(height: 60.0,)
      ],
    ),
  );
  }


  // show add location details 
  SingleChildScrollView detailsSheet(BuildContext context) {
    return SingleChildScrollView(
    child: Column(
      children: [
    Padding(
      padding: const EdgeInsets.all(8.0),
      child: Container(
        child: Row(
          children: [
             MaterialButton(
              onPressed: () {
                 Get.back();
                //indexController.makePrevious(indexController.currentFeature[0]);
              },
              color: Colors.blue,
              textColor: Colors.white,
              child: Icon(
                Icons.arrow_back_ios,
                //Icons.arrow_back_ios,
                size: 14,
              ),
              padding: EdgeInsets.all(16),
              shape: CircleBorder(),
            ),
            Expanded(
              child: Container(
                alignment: Alignment.center,
                child:  Obx(() => 
                  Text(homeController.currentFeature[0].properties!.location_name!, style: TextStyle(
                  fontSize: 15.0,
                  fontWeight: FontWeight.bold,
                ),
                )
                ),
              ),
            ),
          ],
        ),
      ),
    ),
    Row(
      children:  [
        Expanded(
          child: SizedBox(
            height: 260.0,
            child: Obx(() => getImage()),
          )
        ),
      ],
    ),
    Obx(() =>
      Padding(
        padding: const EdgeInsets.all(8.0),
        child: Column(
          children: [
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceAround,
              children: [
                        Obx(() =>
                          FutureBuilder<bool>(
                            future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                            builder: (context, snapshot){
                              if (snapshot.connectionState == ConnectionState.waiting) {
                                return CircularProgressIndicator(); // return a circular progress indicator while waiting
                              } else {
                                if (snapshot.hasError)
                                  return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                                else
                                   if(homeController.currentFeature[0].properties!.cp == -1 && locationController.is_at_start.value ==true){
                                    return ElevatedButton(
                                      onPressed: (){
                                        locationController.is_in_rog.value = true;
                                        locationController.addToRogaining(locationController.current_lat, locationController.current_lon, homeController.currentFeature[0].location_id!);
                                        ExternalService().StartRogaining().then((value) => Get.back());
                                      },
                                      child: Text(
                                        // start
                                        snapshot.data! == true ?
                                        "ロゲイニングを開始"
                                        :
                                        "間違った目的地..."
                                        )
                                    );
                                  }
                                  else {
                                    return Container();
                                  }
                              }
                            },
                          )                     
                        ),
                  Obx(() => 
                    locationController.is_at_goal.value == true && locationController.rogaining_counted ==true ?
                      ElevatedButton(
                          onPressed: (){
                            Get.toNamed(AppPages.CAMERA_PAGE);
                            Get.back();
                          }, 
                          child: 
                            FutureBuilder<bool>(
                              future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                              builder: (context, snapshot){
                                if (snapshot.connectionState == ConnectionState.waiting) {
                                  return CircularProgressIndicator(); // return a circular progress indicator while waiting
                                } else {
                                  if (snapshot.hasError)
                                    return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                                  else
                                    return snapshot.data! ? 
                                    const Text("ロゲイニングを終える") : // Widget to show if locationId exists
                                    const Text("間違った目的地 ...");
                                }
                              },
                            )
                        )
                      :
                      Container(),
                  ),
              ],
            ),
            Row(
              children: [
                Expanded(
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: [
                      FutureBuilder<bool>(
                        future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                        builder: (context, snapshot){
                           if (snapshot.connectionState == ConnectionState.waiting) {
                                return CircularProgressIndicator(); // return a circular progress indicator while waiting
                              } else {
                                if (snapshot.hasError)
                                  return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                                else{
                                  if(snapshot.data == true){
                                    return Container();
                                  }
                                  else{
                                    return FutureBuilder<Widget>(
                                      future: wantToGo(context),
                                      builder: (context, snapshot) {
                                        return Container(
                                          child: snapshot.data,
                                        );
                                      },
                                    );
                                  }
                                }
                            }
                        },
                      )
                      //  indexController.currentFeature[0].properties!["location_name"] != null && (indexController.currentFeature[0].properties!["location_name"] as String).isNotEmpty ?
                      //   Flexible(child: Text(indexController.currentFeature[0].properties!["location_name"]))
                      // :
                      //   Container(width: 0.0, height: 0,),
                    ],
                  ),
                ),
                ElevatedButton(
                  onPressed:() async {
                    Feature mp = homeController.currentFeature[0];
                    Position position = await Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.high);
                    Feature ds = Feature(
                      latitude: position.latitude,
                      longitude: position.longitude
                    );

                    Feature tp = Feature(
                      latitude: mp.latitude,
                      longitude: mp.longitude
                    );

                    Get.back();

                    locationController.destinationMatrixFromCurrentPoint([ds, tp]);
                  },   
                  child:Text("ここへ行く")),
              ],
            ),
            SizedBox(height: 8.0,),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Row(
                children: [
                  Icon(Icons.roundabout_left),
                  SizedBox(width: 8.0,),
                  homeController.currentFeature[0].properties!.address != null && homeController.currentFeature[0].properties!.address!.isNotEmpty ?
                    getDetails(context, "address".tr, homeController.currentFeature[0].properties!.address ?? '')
                  :
                    Container(width: 0.0, height: 0,),
                ],
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Row(
                children: [
                  Icon(Icons.phone),
                  SizedBox(width: 8.0,),
                          homeController.currentFeature[0].properties!.phone != null && homeController.currentFeature[0].properties!.phone!.isNotEmpty ?
                      getDetails(context, "telephone".tr, homeController.currentFeature[0].properties!.phone ?? '')
                  :
                    Container(width: 0.0, height: 0,),
                ],
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Row(
                children: [
                  Icon(Icons.email),
                  SizedBox(width: 8.0,),
                  homeController.currentFeature[0].properties!.email != null && homeController.currentFeature[0].properties!.email!.isNotEmpty ?
                    getDetails(context, "email".tr, homeController.currentFeature[0].properties!.email ?? '')
                :
                  Container(width: 0.0, height: 0,),
                ],
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Row(
                children: [
                  Icon(Icons.language),
                  SizedBox(width: 8.0,),
                  homeController.currentFeature[0].properties!.webcontents != null && homeController.currentFeature[0].properties!.webcontents!.isNotEmpty ?
                      getDetails(context, "web".tr, homeController.currentFeature[0].properties!.webcontents ?? '', isurl: true)
                  :
                    Container(width: 0.0, height: 0,),
                ],
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Row(
                children: [
                  SizedBox(width: 8.0,),
                  homeController.currentFeature[0].properties!.remark != null && homeController.currentFeature[0].properties!.remark!.isNotEmpty ?
                      getDetails(context, "remarks".tr, homeController.currentFeature[0].properties!.remark ?? '', isurl: false)
                  :
                    Container(width: 0.0, height: 0,),
                ],
              ),
            ),
            // Text('${TextUtils.getDisplayText(indexController.currentFeature[0].properties!["cp"].toString())} - id: ${TextUtils.getDisplayText(indexController.currentFeature[0].properties!["checkin_point"].toString())}'),
          ],
        ),
      )
    ),
    SizedBox(height: 60.0,)
      ],
    ),
  );
  }


  

  Future<Widget> wantToGo(BuildContext context)async {

    
    bool _selected = await checkinDBHelper.exists(homeController.currentFeature[0].location_id!);


    DatabaseHelper db = DatabaseHelper.instance;
    return 
    Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  ElevatedButton(
                      onPressed: () async {
                        Feature dest = homeController.currentFeature[0];
                        //print("------ curent destination is ${dest!.checkedIn}-------");
                        if(dest != null){
                          //print("------ curent destination is ${dest!.checkedin}-------::::::::::");
                          bool checkin = await checkinDBHelper.exists(homeController.currentFeature[0].location_id!);
                          locationController.makeCheckin(dest, checkin, "");
                        }
                      }, 
                      child:
                        FutureBuilder<bool>(
                          future: checkinDBHelper.exists(homeController.currentFeature[0].location_id!),
                          builder: (context, snapshot){
                            if (snapshot.connectionState == ConnectionState.waiting) {
                                return CircularProgressIndicator();
                              
                            }else {
                                  if (snapshot.hasError)
                                    return Text('Error: ${snapshot.error}'); // return error text if something went wrong
                                  else
                                    return snapshot.data! ? 
                                    const Text("チェックイン") : // Widget to show if locationId exists
                                    const Text("チェックアウト");
                                }
                          },
                        )
                    )
                ],
              ),
            ],
          );
  }

  // Widget getCheckin(BuildContext context){

  //   //print("------ currentAction ----- ${indexController.currentAction}-----");

  //   return Row(
  //           mainAxisAlignment: MainAxisAlignment.center,
  //           children: [
  //             Row(
  //               mainAxisAlignment: MainAxisAlignment.center,
  //               children: [
  //                   indexController.currentAction[0][0]["checkin"] == false ?
  //                     Column(
  //                       children: [
  //                         Row(
  //                         mainAxisSize: MainAxisSize.max,
  //                         children: [
  //                           ElevatedButton(
  //                             child: Text("Image"), onPressed: (){
  //                             final ImagePicker _picker = ImagePicker();
  //                             _picker.pickImage(source: ImageSource.camera).then((value){
  //                               //print("----- image---- ${value!.path}");
  //                             });
  //                             },
  //                         )
  //                         ],
  //                         ),
  //                         ElevatedButton(
  //                           onPressed: (){},
  //                           //onPressed: (){
  //                           //   if(indexController.currentAction.isNotEmpty){
  //                           //     //print(indexController.currentAction[0]);
  //                           //     indexController.currentAction[0][0]["checkin"] = true;
  //                           //     Map<String,dynamic> temp = Map<String,dynamic>.from(indexController.currentAction[0][0]);
  //                           //     indexController.currentAction.clear();
  //                           //     //print("---temp---${temp}");  
  //                           //     indexController.currentAction.add([temp]);
  //                           //   }
  //                           //   indexController.makeAction(context);
  //                           // },
  //                           child: Text("checkin".tr)
  //                         ) 
  //                       ],
  //                     )
  //                     :
  //                     ElevatedButton(
  //                       onPressed: (){},
  //                       // onPressed: (){
  //                       //   if(indexController.currentAction.isNotEmpty){
  //                       //     //print(indexController.currentAction[0]);
  //                       //     indexController.currentAction[0][0]["checkin"] = false;
  //                       //     Map<String,dynamic> temp = Map<String,dynamic>.from(indexController.currentAction[0][0]);
  //                       //     indexController.currentAction.clear();
  //                       //     //print("---temp---${temp}");  
  //                       //     indexController.currentAction.add([temp]);
  //                       //   }
  //                       //   indexController.makeAction(context);
  //                       // },
                        
  //                       child: Icon(
  //                         Icons.favorite, color: Colors.red) 

  //                           ,
  //                     )
  //                 ],
  //             )
  //           ],
  //         );
  // }

  

  Widget getDetails(BuildContext context, String label, String text, {bool isurl=false}){
    return Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text(label),
              SizedBox(width: 10.0,),
              InkWell(
                    onTap: (){
                      if(isurl){
                        _launchURL(homeController.currentFeature[0].properties!.webcontents); 
                      }
                    },
                    child: Container(
                      width: MediaQuery.of(context).size.width - 160,
                      child: Text(text,
                          style: TextStyle(
                            color: isurl ? Colors.blue : Colors.black,
                          ),
                        ),
                    ),
                  ),
            ],
          );
  }




}