时间判断修改

liquidnet-bus-service/liquidnet-service-platform/liquidnet-service-platform-impl/src/main/java/com/liquidnet/service/platform/service/impl/goblin/GoblinNftExSkuServiceImpl.java

@@ -99,15 +99,22 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
         if (bol) {
             // 获取spu下所有sku
             List<GoblinGoodsSku> goblinGoodsSkus = goblinGoodsSkuMapper.selectBySpuIds(spuIds.toString());
+            int countStockNumber = 0;
             for (GoblinGoodsSku goblinGoodsSku : goblinGoodsSkus) {
                 if (goblinGoodsSku.getUnbox().equals("1")) {
                     continue;
                 }
                 // 不能购买的 没库存的 概率是0的 过滤
                 if (getSkuAllStatusShow(goblinGoodsSku) && goblinRedisUtils.getSkuAllStatusStock(goblinGoodsSku) > 0 && goblinGoodsSku.getHitRatio() != null) {
+                    countStockNumber += goblinRedisUtils.getSkuStock(goblinGoodsSku.getSkuId());
                     map.put(goblinGoodsSku.getSkuId(), goblinGoodsSku.getHitRatio());
                 }
             }
+
+            if (countStockNumber < stockNumber) {
+                ResponseDto.failure("配置库存大于sku总库存!");
+            }
+
         }
 
 
@@ -359,7 +366,7 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
      *
      * @return
      */
-    private  Map<String, Integer> getSkuHitRatio(Integer exStock, Map<String, BigDecimal> map) {
+    private Map<String, Integer> getSkuHitRatio(Integer exStock, Map<String, BigDecimal> map) {
 
         // 获取sku总概率
         BigDecimal hitRatioCount = new BigDecimal(0);
@@ -367,7 +374,7 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
         // sku --> 概率/库存
         Map<String, Map<String, Object>> mapMap = new HashMap<>();
 
-        int j = 0;
+        int countNumber = 0;
         for (String key : map.keySet()) {
             BigDecimal skuHitRatio = map.get(key);
             Map<String, Object> objectMap = new HashMap<>();
@@ -378,15 +385,36 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
             objectMap.put("hitRatio", skuHitRatio);
             objectMap.put("stock", goblinRedisUtils.getSkuStock(key));
             mapMap.put(key, objectMap);
-            j += 100;
+
         }
 
+
         // sku ---> 库存
         Map<String, Integer> stockMap = new HashMap<>();
         getStock(exStock, hitRatioCount, mapMap, stockMap);
         return stockMap;
     }
 
+
+    public static void main(String[] args) {
+        Map<String, Map<String, Object>> mapMap = new HashMap<>();
+        Map<String, Object> objectMap = new HashMap<>();
+        objectMap.put("hitRatio", 10);
+        objectMap.put("stock", 5);
+        mapMap.put("1", objectMap);
+        Map<String, Object> objectMap1 = new HashMap<>();
+        objectMap1.put("hitRatio", 20);
+        objectMap1.put("stock", 100);
+        mapMap.put("2", objectMap1);
+        Map<String, Object> objectMap2 = new HashMap<>();
+        objectMap2.put("hitRatio", 30);
+        objectMap2.put("stock", 100);
+        mapMap.put("3", objectMap2);
+        Map<String, Integer> stockMap = new HashMap<>();
+        getStock(10, new BigDecimal(60), mapMap, stockMap);
+        System.out.println("kkk");
+    }
+
     /**
      * 获取单个sku库存
      *
@@ -395,17 +423,26 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
      * @param mapMap
      * @return
      */
-    private  void getStock(Integer exStock, BigDecimal hitRatioCount, Map<String, Map<String, Object>> mapMap, Map<String, Integer> stockMap) {
-        if (exStock < 0) {
+    private static void getStock(Integer exStock, BigDecimal hitRatioCount, Map<String, Map<String, Object>> mapMap, Map<String, Integer> stockMap) {
+        if (exStock <= 0) {
             return;
         }
+
+        int subNumber = 0;
         for (String key : mapMap.keySet()) {
             Object stock = mapMap.get(key).get("stock");
             Object hitRatio = mapMap.get(key).get("hitRatio");
+            if (Integer.valueOf(stock.toString()) < 0) {
+                continue;
+            }
+
+            BigDecimal bigDecimal = BigDecimal.valueOf(exStock).multiply((new BigDecimal(hitRatio.toString()).divide(hitRatioCount, 2, BigDecimal.ROUND_HALF_UP))).setScale(0, BigDecimal.ROUND_HALF_UP);
+
             // 要减去的库存
             int subStock = BigDecimal.valueOf(exStock).multiply((new BigDecimal(hitRatio.toString()).divide(hitRatioCount, 2, BigDecimal.ROUND_HALF_UP))).setScale(0, BigDecimal.ROUND_HALF_UP).intValue();
+
             if (subStock > Integer.valueOf(stock.toString())) {
-                exStock = exStock - Integer.valueOf(stock.toString());
+                subNumber += Integer.valueOf(stock.toString());
                 mapMap.get(key).put("stock", 0);
                 if (stockMap.get(key) == null) {
                     stockMap.put(key, Integer.valueOf(stock.toString()));
@@ -414,7 +451,7 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
                 }
 
             } else {
-                exStock = exStock - subStock;
+                subNumber += subStock;
                 if (stockMap.get(key) == null) {
                     stockMap.put(key, subStock);
                 } else {
@@ -422,14 +459,15 @@ public class GoblinNftExSkuServiceImpl implements IGoblinNftExSkuService {
                 }
             }
         }
+
+         exStock -= subNumber;
         if (exStock > 0) {
             for (String key : mapMap.keySet()) {
                 Object hitRatio = mapMap.get(key).get("hitRatio");
                 Object stock = mapMap.get(key).get("stock");
-                if (Integer.valueOf(stock.toString()) < 0) {
-
+                if (Integer.valueOf(stock.toString()) <= 0) {
+                    hitRatioCount = hitRatioCount.subtract(new BigDecimal(hitRatio.toString()));
                 }
-                hitRatioCount.subtract(new BigDecimal(hitRatio.toString()));
             }
             getStock(exStock, hitRatioCount, mapMap, stockMap);
         }