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src/draw.py

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+from random import choice
+
+def draw_names(previous_draw, draws_per_person):
+    """
+    Perform the Secret Santa draw considering past draws.
+    :param previous_draw: Last year's draw data (list of participants and recipients).
+    :param draws_per_person: Number of people each participant should give gifts to.
+    :return: The new draw results.
+    """
+    participants = [a[0] for a in previous_draw]  # Get participant names
+    already_drawn = []  # Track who has been drawn
+    new_draw = []  # Store new draw results
+
+    for i in range(len(participants)):
+        last_year_r1 = previous_draw[i][2]
+        last_year_r2 = previous_draw[i][3]
+        giver = previous_draw[i][0]
+        email = previous_draw[i][1]
+
+        available_participants = participants.copy()
+        try:
+            available_participants.remove(giver)
+            available_participants.remove(last_year_r1)
+            available_participants.remove(last_year_r2)
+        except ValueError:
+            pass
+
+        new_recipients = []
+        while len(new_recipients) < draws_per_person:
+            selected = choice(available_participants)
+            if already_drawn.count(selected) >= draws_per_person:
+                available_participants.remove(selected)
+            else:
+                new_recipients.append(selected)
+                already_drawn.append(selected)
+                available_participants.remove(selected)
+
+        new_draw.append([giver, email] + new_recipients)
+
+    return new_draw