attempts to parse game from request json

1 files changed, 14 insertions, 6 deletions

diff --git a/server/server.py b/server/server.py
index 0b04c27..eec80a1 100644
--- a/server/server.py
+++ b/server/server.py
@@ -3,9 +3,15 @@ import toggle_game
 
 
 def recieve_game(game_json: str) -> dict:
+    """
+    Load game in from json string, returning game dict
+    Raises exception on invalid game
+    """
     game = json.loads(game_json)
     if game['size'] < 0 or game['size'] > 100:
         raise Exception("Invalid Board size")
+    if game['size'] != len(game['board']):
+        raise Exception("Game size and Board size do not match")
     if game['finished']:
         raise Exception("The game is finished")
     if game['human_turn']:
@@ -18,7 +24,11 @@ def recieve_game(game_json: str) -> dict:
 def send_game(game: dict) -> str:
     # TODO: mutate game
     game_json = json.dumps(game)
-    return game_json
+    return game_json.encode('utf-8')
+
+
+def play_game(game: dict) -> None:
+    pass
 
 
 def application(env, start_response):
@@ -26,14 +36,12 @@ def application(env, start_response):
     start_response('200 OK', headers)
 
     if env['REQUEST_METHOD'] == 'POST':
-        game = {'test': 0}
         try:
-            game = json.load(env['wsgi.input'])
+            game = recieve_game(env['wsgi.input'])
         except json.JSONDecodeError:
             return [json.dumps({'failure': True}).encode('utf-8')]
-        game['modified'] = 'modified by the server :)'
-        game_json = json.dumps(game)
-        return [game_json.encode('utf-8')]
+        play_game(game)
+        return [send_game(game)]
 
     return [json.dumps({'not_post': True}).encode('utf-8')]