Fix available conditions for chilling frost and stealth in Habitica (#129234)

Co-authored-by: Joostlek <[email protected]>

Author: tr4nt0r

homeassistant/components/habitica/button.py

@@ -121,9 +121,11 @@ class HabitipyButtonEntity(StrEnum):
         key=HabitipyButtonEntity.FROST,
         translation_key=HabitipyButtonEntity.FROST,
         press_fn=lambda coordinator: coordinator.api.user.class_.cast["frost"].post(),
+        # chilling frost can only be cast once per day (streaks buff is false)
         available_fn=(
             lambda data: data.user["stats"]["lvl"] >= 14
             and data.user["stats"]["mp"] >= 40
+            and not data.user["stats"]["buffs"]["streaks"]
         ),
         class_needed=MAGE,
         entity_picture="shop_frost.png",
@@ -190,9 +192,21 @@ class HabitipyButtonEntity(StrEnum):
         press_fn=(
             lambda coordinator: coordinator.api.user.class_.cast["stealth"].post()
         ),
+        # Stealth buffs stack and it can only be cast if the amount of
+        # unfinished dailies is smaller than the amount of buffs
         available_fn=(
             lambda data: data.user["stats"]["lvl"] >= 14
             and data.user["stats"]["mp"] >= 45
+            and data.user["stats"]["buffs"]["stealth"]
+            < len(
+                [
+                    r
+                    for r in data.tasks
+                    if r.get("type") == "daily"
+                    and r.get("isDue") is True
+                    and r.get("completed") is False
+                ]
+            )
         ),
         class_needed=ROGUE,
         entity_picture="shop_stealth.png",
@@ -204,8 +218,10 @@ class HabitipyButtonEntity(StrEnum):
         available_fn=(
             lambda data: data.user["stats"]["lvl"] >= 11
             and data.user["stats"]["mp"] >= 15
+            and data.user["stats"]["hp"] < 50
         ),
         class_needed=HEALER,
+        entity_picture="shop_heal.png",
     ),
     HabiticaButtonEntityDescription(
         key=HabitipyButtonEntity.BRIGHTNESS,