astronote/lib/endi.dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'bloc.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:flushbar/flushbar.dart';

class EndiLog extends StatefulWidget {
  @override
  _EndiLogState createState() => _EndiLogState();
}

class _EndiLogState extends State<EndiLog> {
  TextStyle style = TextStyle(fontFamily: 'Varela Round', fontSize: 20.0);

  @override
  Widget build(BuildContext context) {
    DeepLinkBloc _bloc = Provider.of<DeepLinkBloc>(context);
    return StreamBuilder<String>(
        stream: _bloc.state,
        builder: (context, snapshot) {
          if (!snapshot.hasData) {
            return Container(
                child: Center(child: Text('No deep link was used  ')));
          } else {
            return SingleChildScrollView(
              child: Container(
                height: MediaQuery.of(context).size.height,
                color: Colors.white,
                child: Padding(
                  padding: EdgeInsets.all(50),
                  child: Column(
                    children: <Widget>[
//                  SizedBox(height: 40),
                      _logoApp(),
                      _titleApp(),
                      SizedBox(height: 80),
                      _emailField(),
                      SizedBox(height: 30),
                      _passwordField(),
                      SizedBox(height: 50),
                      _logButton(),
                      SizedBox(height: 70),
                      _enDIUrl(),
                      SizedBox(height: 5),
                      _astrolabeUrl()
                    ],
                  ),
                ),
              ),
            );
          }
        });
  }

  Widget _logoApp() {
    return SizedBox(
      height: 100.0,
      child: Image.asset(
        "assets/astrolabe_logo.jpg",
      ),
    );
  }

  Widget _titleApp() {
    return Text(
      "AstroNotes",
      style: style.copyWith(color: Colors.black, fontSize: 40),
    );
  }

  Widget _emailField() {
    return TextField(
      style: style,
      keyboardType: TextInputType.emailAddress,
      decoration: InputDecoration(
          contentPadding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
          labelText: "E-mail",
          border:
              OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
    );
  }

  Widget _passwordField() {
    return TextField(
      style: style,
      obscureText: true,
      decoration: InputDecoration(
          contentPadding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
          labelText: "Mot de passe",
          border:
              OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
    );
  }

  Widget _logButton() {
    return Material(
        elevation: 5.0,
        borderRadius: BorderRadius.circular(30.0),
        color: Color(0xFF4A148C),
        child: MaterialButton(
//        minWidth: MediaQuery.of(context).size.width,
          padding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
          onPressed: () {},
          child: Text("Connexion",
              textAlign: TextAlign.center,
              style: style.copyWith(
                  color: Colors.white, fontWeight: FontWeight.bold)),
        ));
  }

  void showErrorFlushbar(BuildContext context) {
    Flushbar(
      message: "Impossible d'ouvrir le lien",
      backgroundColor: Colors.red[300],
      duration: Duration(seconds: 3),
      // Show it with a cascading operator
    )..show(context);
  }

  void _launchLinkEnDI() async {
    const url = "https://endi.coop";

    if (await canLaunch(url)) {
      await launch(url);
    } else {
      showErrorFlushbar(context);
    }
  }

  void _launchLinkAstrolabe() async {
    const url = "https://astrolabe.coop";

    if (await canLaunch(url)) {
      await launch(url);
    } else {
      showErrorFlushbar(context);
    }
  }

  Widget _enDIUrl() {
    return InkWell(
      onTap: _launchLinkEnDI,
      child: Text(
        "En collaboration avec enDI",
        style: style.copyWith(
            color: Colors.black,
            fontSize: 15,
            decoration: TextDecoration.underline),
      ),
    );
  }

  Widget _astrolabeUrl() {
    return InkWell(
      onTap: _launchLinkAstrolabe,
      child: Text(
        "Développé par Astrolabe",
        style: style.copyWith(
            color: Colors.black,
            fontSize: 15,
            decoration: TextDecoration.underline),
      ),
    );
  }
}