General mystery gift documentation, finish mystery gift client/server/scripts

src/field_specials.c

@@ -1651,20 +1651,20 @@ void BufferLottoTicketNumber(void)
     }
 }
 
-u16 GetMysteryEventCardVal(void)
+u16 GetMysteryGiftCardStat(void)
 {
     switch (gSpecialVar_Result)
     {
         case GET_NUM_STAMPS:
-            return mevent_081445C0(GET_NUM_STAMPS_INTERNAL);
+            return MysteryGift_GetCardStat(CARD_STAT_NUM_STAMPS);
         case GET_MAX_STAMPS:
-            return mevent_081445C0(GET_MAX_STAMPS_INTERNAL);
+            return MysteryGift_GetCardStat(CARD_STAT_MAX_STAMPS);
         case GET_CARD_BATTLES_WON:
-            return mevent_081445C0(GET_CARD_BATTLES_WON_INTERNAL);
-        case 3: // Never occurs
-            return mevent_081445C0(1);
-        case 4: // Never occurs
-            return mevent_081445C0(2);
+            return MysteryGift_GetCardStat(CARD_STAT_BATTLES_WON);
+        case GET_CARD_BATTLE_LOST: // Never occurs
+            return MysteryGift_GetCardStat(CARD_STAT_BATTLES_LOST);
+        case GET_CARD_NUM_TRADES: // Never occurs
+            return MysteryGift_GetCardStat(CARD_STAT_NUM_TRADES);
         default:
             return 0;
     }