feature/hraci: pomocná funkce next_player

main.py

@@ -8,6 +8,7 @@ score = 0
 hodnoty = {}
 players = {}
 pointer = ""
+first = ""
 
 with open("hodnoty.csv", "r") as csv_file:
     csv_reader = csv.reader(csv_file)
@@ -55,6 +56,17 @@ def evaluate(inp: Any, count: int, throw: str) -> tuple:
         else:
             return False
 
+    def next_player() -> None:
+        global pointer
+
+        keys_iter = iter(players)
+        for key in keys_iter:
+            if key == pointer: 
+                nxt_key = next(keys_iter, first) 
+                break
+        
+        pointer = nxt_key
+
     inp = str(inp)
     if re.search("^\d+$", inp):
         if len(inp) > count:
@@ -108,6 +120,7 @@ def check_value(throw: str) -> bool:
 def add_players(iter=False):    
     global players
     global pointer
+    global first
 
     if not iter:
         var = "prvního hráče"
@@ -130,6 +143,7 @@ def add_players(iter=False):
             print(f"Do seznamu přidáno jméno {inp}.")
         if not iter:
             pointer = inp
+            first = inp
         add_players(True)
 
 def game(data: tuple):