fix skipping recipe list bug

server/routers/recipe.go

@@ -491,11 +491,20 @@ func (rr *RecipeRouter) updateRecipe(w http.ResponseWriter, r *http.Request) {
 	// partial
 	// err = encoder.Encode(changes)
 
+	// put changes to redis
+
 	if err != nil {
 		rr.taoLogger.Log.Error("RecipeRouter.UpdateRecipe", zap.Error(errors.WithMessage(err, "Error when write file")))
 		http.Error(w, "Internal Error", http.StatusInternalServerError)
 		return
 	}
+	err = rr.cache_db.SetToKey(commit_hash+"_"+filename, changes)
+
+	if err != nil {
+		rr.taoLogger.Log.Error("RecipeRouter.UpdateRecipeCache", zap.Error(errors.WithMessage(err, "Error when write file")))
+		http.Error(w, "Internal Error", http.StatusInternalServerError)
+		return
+	}
 
 	w.Header().Add("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(map[string]interface{}{

server/services/recipe/recipe.go

@@ -141,6 +141,26 @@ func (rs *recipeService) GetRecipeDetailMat(request *contracts.RecipeDetailReque
 					WaterYield:     v.WaterYield,
 				})
 				break
+			} else if v.MaterialPathId == 0 {
+				// this is empty material slot
+				result.Result = append(result.Result, contracts.RecipeDetailMat{
+					StringParam:    "",
+					IsUse:          false,
+					MaterialID:     0,
+					Name:           "",
+					MixOrder:       0,
+					FeedParameter:  0,
+					FeedPattern:    0,
+					MaterialPathId: 0,
+					PowderGram:     0,
+					PowderTime:     0,
+					StirTime:       0,
+					SyrupGram:      0,
+					SyrupTime:      0,
+					WaterCold:      0,
+					WaterYield:     0,
+				})
+				break
 			}
 		}
 	}