feat: base

Signed-off-by: Avior <github@avior.me>

resources/data/boosters/booster.gd

@@ -0,0 +1,27 @@
+extends Resource
+class_name Booster
+
+
+
+@export var name: String
+@export var counts: Dictionary = { "Common": 4, "Rare": 1 }
+@export var cards: Array[Card] = []
+
+func draw() -> Array[Card]:
+	var res: Array[Card] = []
+
+	# Group cards by rarity
+	var rarity_pool: Dictionary = {}
+	for card in cards:
+		if not rarity_pool.has(card.rarity):
+			rarity_pool[card.rarity] = []
+		rarity_pool[card.rarity].append(card)
+
+	# Draw based on rarity count
+	for rarity in counts.keys():
+		var count = counts[rarity]
+		var pool = rarity_pool.get(rarity, [])
+		for i in range(min(count, pool.size())):
+			res.append(pool.pick_random())
+
+	return res