Merge branch 'data-models'

diff --git a/flutterempires/lib/main.dart b/flutterempires/lib/main.dart
index 92cda02bbd2790a997d0da757c23c00533d2644a..5a7981b19a1c0a76d6ea823c610ef894222658ef 100644 (file)
--- a/flutterempires/lib/main.dart
+++ b/flutterempires/lib/main.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutterempires/player.dart';
 
 void main() {
   runApp(MyApp());
@@ -50,16 +51,19 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
+  Future<Player> futurePlayer;
+  Future<List<Player>> allPlayers;
 
-  void _incrementCounter() {
+  @override
+  void initState() {
+    super.initState();
+    futurePlayer = Player.fetchFirstPlayer();
+    allPlayers = Player.fetchAllPlayers();
+  }
+
+  void onPressPlusButton() {
     setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
+      // Probably use this to POST player name and character
     });
   }
 
@@ -79,12 +83,12 @@ class _MyHomePageState extends State<MyHomePage> {
       ),
       body: new Container(
         margin: const EdgeInsets.only(left: 20.0, right: 20.0),
-        child : Center(
+        child: Center(
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
             crossAxisAlignment: CrossAxisAlignment.start,
             children: <Widget>[
-              Spacer(flex: 10),
+              Spacer(flex: 1),
               Text(
                 'Name:',
                 style: Theme.of(context).textTheme.headline4,
@@ -94,7 +98,7 @@ class _MyHomePageState extends State<MyHomePage> {
                   hintText: 'Enter your (real) name',
                 ),
               ),
-              Spacer(),
+              Spacer(flex: 1),
               Text(
                 'Character:',
                 style: Theme.of(context).textTheme.headline4,
@@ -104,13 +108,38 @@ class _MyHomePageState extends State<MyHomePage> {
                   hintText: 'Enter your empire character name',
                 ),
               ),
+              Spacer(flex: 1),
+              FutureBuilder<Player>(
+                future: futurePlayer,
+                builder: (context, snapshot) {
+                  if (snapshot.hasData) {
+                    return Text(snapshot.data.name);
+                  } else if (snapshot.hasError) {
+                    return Text("${snapshot.error}");
+                  }
+                  return CircularProgressIndicator();
+                },
+              ),
+              Spacer(flex: 1),
+              FutureBuilder<List<Player>>(
+                future: allPlayers,
+                builder: (context, snapshot) {
+                  if (snapshot.hasData) {
+                    return Text(snapshot.data.length.toString());
+                  } else if (snapshot.hasError) {
+                    return Text("${snapshot.error}");
+                  }
+                  // By default, show a loading spinner.
+                  return CircularProgressIndicator();
+                },
+              ),
               Spacer(flex: 10),
             ],
           ),
         ),
       ),
       floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
+        onPressed: onPressPlusButton,
         tooltip: 'Increment',
         child: Icon(Icons.add),
       ), // This trailing comma makes auto-formatting nicer for build methods.

diff --git a/flutterempires/lib/player.dart b/flutterempires/lib/player.dart
new file mode 100644 (file)
index 0000000..aa87c84
--- /dev/null
+++ b/flutterempires/lib/player.dart
@@ -0,0 +1,43 @@
+import 'dart:convert';
+
+import 'package:http/http.dart' as http;
+
+class Player {
+  final int id;
+  final String name;
+
+  Player({this.id, this.name});
+
+  factory Player.fromJson(Map<String, dynamic> json) {
+    return Player(
+      id: json['id'],
+      name: json['name'],
+    );
+  }
+
+  static Future<Player> fetchFirstPlayer() async {
+    final response = await http.get('https://families.cworth.org/api/players');
+
+    if (response.statusCode == 200) {
+      List<Player> playerList = parsePlayers(response.body);
+      return playerList.elementAt(0);
+    } else {
+      throw Exception('Failed to load player');
+    }
+  }
+
+  static Future<List<Player>> fetchAllPlayers() async {
+    final response = await http.get('https://families.cworth.org/api/players');
+
+    if (response.statusCode == 200) {
+      return parsePlayers(response.body);
+    } else {
+      throw Exception('Failed to load players');
+    }
+  }
+
+  static List<Player> parsePlayers(String responseBody) {
+    final parsed = json.decode(responseBody).cast<Map<String, dynamic>>();
+    return parsed.map<Player>((json) => Player.fromJson(json)).toList();
+  }
+}

diff --git a/flutterempires/lib/registered_user.dart b/flutterempires/lib/registered_user.dart
new file mode 100644 (file)
index 0000000..4e1a2ab
--- /dev/null
+++ b/flutterempires/lib/registered_user.dart
@@ -0,0 +1,13 @@
+class RegisteredUser {
+  final String name;
+  final String character;
+
+  RegisteredUser({this.name, this.character});
+
+  factory RegisteredUser.fromJson(Map<String, dynamic> json) {
+    return RegisteredUser(
+      name: json['name'],
+      character: json['character'],
+    );
+  }
+}

diff --git a/flutterempires/pubspec.lock b/flutterempires/pubspec.lock
index b6489c51eed880a897a452a136fd71bccdd8c8d1..747f4f47d9ee031eff70158e7db109fc8c769ac4 100644 (file)
--- a/flutterempires/pubspec.lock
+++ b/flutterempires/pubspec.lock
@@ -74,6 +74,20 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.1"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.4"
   image:
     dependency: transitive
     description:
@@ -102,6 +116,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.4"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.9.0"
   petitparser:
     dependency: transitive
     description:

diff --git a/flutterempires/pubspec.yaml b/flutterempires/pubspec.yaml
index 2b75b3e37dda2307674a66f5b63525e6d3fbb0e9..fb214990e4137480f658d352fc65fb481b5ec23e 100644 (file)
--- a/flutterempires/pubspec.yaml
+++ b/flutterempires/pubspec.yaml
@@ -23,7 +23,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-
+  http: 0.12.1
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.