Add fetchAllPlayers method

This method is really the one we've needed all along and so now we
can display the list of players instead of just the first player.

diff --git a/flutterempires/lib/player.dart b/flutterempires/lib/player.dart
index 809ea13bb442506df1a1c2182b3a495fd2ce04c0..aa87c8411d844dba694e015d19bbcd90a72fe2e5 100644 (file)
--- a/flutterempires/lib/player.dart
+++ b/flutterempires/lib/player.dart
@@ -26,6 +26,16 @@ class 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();