抽卡：获取抽卡列表

game-server/app/services/gachaService.ts

@@ -1,5 +1,10 @@
-import { GachaData } from "../domain/activityField/gachaField";;
+import { GachaData, Floor } from "../domain/activityField/gachaField";;
 import { ActivityModelType, ActivityModel } from "../db/Activity";
+import { DicGacha } from "../pubUtils/dictionary/DicGacha";
+import { UserGachaType, UserGachaModel } from "../db/UserGacha";
+import { shouldRefresh } from "../pubUtils/util";
+import { REFRESH_HOUR, GACHA_ID, GACHA_TO_FLOOR } from "../consts";
+import { getNextDayByGap } from "../pubUtils/timeUtil";
 
 /**
  * 获取活动页签里的限时卡池
@@ -27,4 +32,42 @@ export async function getLimitGacha(activityId: number) {
             count: 0
         }]
     }
+}
+
+/**
+ * 刷新免费次数
+ * @param dicGacha 
+ * @param userGacha 
+ */
+export async function refreshFreeCount(dicGacha: DicGacha, userGacha: UserGachaType) {
+    let { day, count } = dicGacha.free;
+    if(count > 0) {
+        return userGacha;
+    }
+
+    let { roleId, gachaId, refFreeTime } = userGacha;
+    if(shouldRefresh(refFreeTime, new Date(), REFRESH_HOUR, day)) {
+        let ref = getNextDayByGap(refFreeTime, new Date(), day);
+        userGacha = await UserGachaModel.refreshFreeCount(roleId, gachaId, 0, ref);
+    }
+    return userGacha
+}
+
+/**
+ * @description 获取保底状态
+ * @param type 招募类型
+ * @param floor 玩家保底
+ */
+export function getFloorStatus(type: number, floor: Floor[]) {
+    let floorMap = new Map<number, number>();
+    for(let { id, count } of floor) {
+        floorMap.set(id, count);
+    }
+    let dicFloorType = GACHA_TO_FLOOR.get(type);
+    return dicFloorType.map(id => {
+        return {
+            id,
+            count: floorMap.get(id)||0
+        }
+    });
 }