From b9a2767eebbef6f4de3e43fd42260437d2745907 Mon Sep 17 00:00:00 2001
From: adamercat <adamercat@posteo.be>
Date: Mon, 11 Jan 2021 18:40:12 +0100
Subject: [PATCH] implemented active rotation, fixed some assignments,
 implemented switch in round()

---
 quartett.py | 50 +++++++++++++++++++++++++-------------------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/quartett.py b/quartett.py
index dc3dc36..b12c748 100644
--- a/quartett.py
+++ b/quartett.py
@@ -6,6 +6,7 @@ __email__ = ""
 
 import random
 import clean_input
+import itertools
 
 
 # Game
@@ -18,36 +19,35 @@ def central_function():
     card_stack, players_with_cards, players = initialize()
     while deckP1 and deckP2 and deckP3 not empty:
         round(card_stack, players_with_cards, players, active)
-        # TO DO implement active_player rotation
+        for i in itertools.cycle(range(len(players))):
+            active = i
 
 
 def round(card_stack, players_with_cards, players,active):
-    '''structures one round in the game'''
+    '''structures one round in the game
+    active player chooses another player from whom to steal a card'''
+    
+    switch = True
 
-    while player_request in deck_of_player:
-        choose(card_stack, players_with_cards, players,active)
+    while switch: 
+        players_without_active = players
+        players_without_active.remove(active)
+        print('Folgende Spieler stehen zur Verfügung:')
+        print(players_without_active)
+        # needs clean.io, chosen_player enthält den index in der players liste
+        chosen_player = players.clean_input.io_str('Welchen Spieler möchtest du befragen?', players_without_active))
+        player_request = clean_input.io_card_selection('Welche Karte möchtest du haben?')
 
-
-def choose(card_stack, players_with_cards, players,active):
-    """active player chooses another player from whom to steal a card"""
-
-    players_without_active = players.pop(active)
-    print('Folgende Spieler stehen zur Verfügung:')
-    print(players_without_active)
-    # needs clean.io, chosen_player enthält den index in der players liste
-    chosen_player = players.index(input(
-        'Welchen Spieler möchtest du befragen?')) # TODO needs clean io
-    player_request = input('Welche Karte möchtest du haben?')
-
-    if player_request in players_with_cards[chosen_player]['cards_on_hand']:
-        steal(active, chosen_player)
-    else:
-        # TODO end of round
-        # except if stack is not empty, which is only the case with two players
-        if card_stack == True:
-            # last card from the stack gets added to active player's hand
-            players_with_cards[active]['cards_on_hand'].append(card_stack.pop())
-            break
+        if player_request in players_with_cards[chosen_player]['cards_on_hand']:
+            steal(active, chosen_player)
+        else:
+            # end of round
+            # except if stack is not empty, which is only the case with two players
+            if card_stack == True:
+                # last card from the stack gets added to active player's hand
+                players_with_cards[active]['cards_on_hand'].append(card_stack.pop())
+                break
+            switch = False
 
 
 def steal(P1, P2):