import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rogapp/pages/destination/destination_controller.dart';

class CameraPage extends StatelessWidget {
  CameraPage({Key? key}) : super(key: key);
  DestinationController destinationController = Get.find<DestinationController>();

  ImageProvider getFinishImage(){
    if(destinationController.photos.isNotEmpty){
      return FileImage(destinationController.photos[0]);
    }
    else{
      return AssetImage('assets/images/empty_image.png');
    }
  }

  // void finishRog(){
  //   destinationController.addToRogaining(destinationController.current_lat, destinationController.current_lon, destination_id)
  // }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("finishing_rogaining".tr),
      ),
      body: Column(
        mainAxisAlignment: MainAxisAlignment.spaceAround,
        children: [
          Padding(
            padding: EdgeInsets.all(8.0),
            child: Center(
              child: Obx(() => 
                Container(
                width: MediaQuery.of(context).size.width,
                height: 370,
                decoration:  BoxDecoration(
                  image:
                    DecorationImage(
                    image: getFinishImage(),
                    fit: BoxFit.cover
                  )
                ),
              ),
              ),
            ),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceAround,
            children: [
              ElevatedButton(
                onPressed: (){
                  destinationController.openCamera(context);
                }, 
                child: Text("take_photo of the clock".tr)
              ),
              Obx(() => 
              destinationController.photos.isNotEmpty ?
              ElevatedButton(
                style: ElevatedButton.styleFrom(
                  primary: Colors.red
                ),
                onPressed: (){
                  
                }, 
                child: Text("finish_goal".tr)
              ):
              Container()
              )
            ],
          )
        ],
      ),
    );
  }
}