import 'package:test_sa/controllers/localization/localization.dart';
import 'package:test_sa/controllers/providers/api/hospitals_provider.dart';
import 'package:test_sa/controllers/providers/settings/setting_provider.dart';
import 'package:test_sa/models/hospital.dart';
import 'package:test_sa/models/subtitle.dart';
import 'package:test_sa/views/app_style/colors.dart';
import 'package:test_sa/views/app_style/sizing.dart';
import 'package:test_sa/views/widgets/hospitals/hospital_item.dart';
import 'package:flutter/material.dart';
import 'package:flutter_typeahead/flutter_typeahead.dart';
import 'package:provider/provider.dart';
class HospitalAutoCompleteField extends StatefulWidget {
  final String initialValue;
  final Function(Hospital) onSearch;
  //final Function(Hospital) onSave;

  const HospitalAutoCompleteField({Key key, this.onSearch, this.initialValue, }) : super(key: key);

  @override
  _HospitalAutoCompleteFieldState createState() => _HospitalAutoCompleteFieldState();
}

class _HospitalAutoCompleteFieldState extends State<HospitalAutoCompleteField> {

  SettingProvider _settingProvider;
  TextEditingController _controller;

  @override
  void initState() {
    _controller = TextEditingController(text: widget.initialValue);
    super.initState();
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }
  @override
  Widget build(BuildContext context) {
    _settingProvider = Provider.of<SettingProvider>(context);
    Subtitle _subtitle = AppLocalization.of(context).subtitle;
    return Container(
      padding: EdgeInsets.symmetric(
          horizontal: 16
      ),
      decoration: BoxDecoration(
          color: Colors.white,
          border: Border.all(color:AColors.black),

          borderRadius: BorderRadius.circular(
              AppStyle.borderRadius * AppStyle.getScaleFactor(context)
          ),
          boxShadow: [
            AppStyle.boxShadow
          ]
      ),
      child: TypeAheadField<Hospital>(
        textFieldConfiguration: TextFieldConfiguration(
            style:  Theme.of(context).textTheme.headline6,
            controller: _controller,
            textAlign: TextAlign.center,
            decoration: InputDecoration(
              hintText: _subtitle.hospital,
              border: InputBorder.none,
              disabledBorder: InputBorder.none,
              focusedBorder: InputBorder.none,
              enabledBorder: InputBorder.none,
            ),
            textInputAction: TextInputAction.search,
        ),
        suggestionsCallback: (vale) async {
          return await HospitalsProvider().getHospitalsList(
            host: _settingProvider.host,
            title: vale
          );
        },
        itemBuilder: (context, hospital) {
          return ListTile(
            title: Text(hospital.name),
          );
        },
        onSuggestionSelected: (hospital) {
          widget.onSearch(hospital);
        },
      ),
    );
  }
}