Final code from demos.

Author: mikeckennedy

days/97-99-online-game-api/demo_app/client/api.py

@@ -0,0 +1,39 @@
+import uplink
+
+from uplink_helpers import raise_for_status, response_to_data
+
+
+@response_to_data
+@raise_for_status
+@uplink.json
+class GameService(uplink.Consumer):
+    def __init__(self):
+        super().__init__(base_url='http://localhost:5000')
+
+    @uplink.get('/api/game/users/{username}')
+    def find_user(self, username):
+        pass
+
+    @uplink.put('/api/game/users')
+    def create_user(self, **kwargs: uplink.Body):
+        pass
+
+    @uplink.post('/api/game/games')
+    def create_game(self, **kwargs: uplink.Body):
+        pass
+
+    @uplink.get('/api/game/rolls')
+    def all_rolls(self):
+        pass
+
+    @uplink.get('/api/game/{game_id}/status')
+    def game_status(self, game_id):
+        pass
+
+    @uplink.get('/api/game/top_scores')
+    def top_scores(self):
+        pass
+
+    @uplink.post('/api/game/play_round')
+    def play_round(self, **kwargs: uplink.Body):
+        pass

days/97-99-online-game-api/demo_app/client/game_app.py

@@ -0,0 +1,38 @@
+import random
+
+from api import GameService
+
+
+def main():
+    svc = GameService()
+
+    print("Game app! (client)")
+    print()
+    print()
+    print("TOP SCORES")
+    for s in svc.top_scores():
+        print("{} scored {}".format(s.get('player').get('name'), s.get('score')))
+    print()
+
+    game_id = svc.create_game().get('game_id')
+    rolls = svc.all_rolls()
+    player = svc.find_user("Charles")
+
+    is_over = False
+    while not is_over:
+        name = player.get('name')
+        roll = random.choice(rolls)
+        rnd = svc.play_round(game_id=game_id, user=name, roll=roll)
+        is_over = rnd.get('is_final_round')
+        print("Round {}".format(rnd.get('round_number')))
+        print("{} rolls {}".format(name, roll))
+        print("{} rolls {}".format(rnd.get('opponent').get('name'), rnd.get('computer_roll').get('name')))
+        print("Resulting in {}".format(rnd.get('round_outcome')))
+        print("")
+
+    game_status = svc.game_status(game_id)
+    print("Game is over, outcome: Winner: {}".format(game_status.get('winner').get('name')))
+
+
+if __name__ == '__main__':
+    main()

days/97-99-online-game-api/demo_app/client/requirements.txt

@@ -0,0 +1 @@
+uplink

days/97-99-online-game-api/demo_app/client/uplink_helpers.py

@@ -0,0 +1,22 @@
+import uplink
+from requests import Response
+
+
+class FormatError(Exception):
+    pass
+
+
+@uplink.response_handler
+def raise_for_status(response: Response):
+    response.raise_for_status()
+    return response
+
+
+@uplink.response_handler
+def response_to_data(response: Response):
+    try:
+        return response.json()
+    except Exception as x:
+        raise FormatError("Invalid format, could not parse JSON. Error: {}, status={}, text={}".format(
+            x, response.status_code, response.text
+        )) from x