自动填充完成

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/DataObj.java

@@ -178,6 +178,22 @@ public class DataObj<K,V> extends ConcurrentHashMap<K,V> {
                 }
             }
         }
+        else if(targetEntity instanceof EntityObj){
+            for(K field : this.keySet()){
+                Object value=this.get(field);
+                if( !ObjectUtils.isEmpty(value) ||  ObjectUtils.isEmpty(value) &&  bIncEmpty ){
+                    ((EntityObj) targetEntity).set((String)field,value);
+                }
+            }
+        }
+        else if(targetEntity instanceof ModelObj){
+            for(K field : this.keySet()){
+                Object value=this.get(field);
+                if( !ObjectUtils.isEmpty(value) ||  ObjectUtils.isEmpty(value) &&  bIncEmpty ){
+                    ((ModelObj) targetEntity).set((String)field,value);
+                }
+            }
+        }
         else if(targetEntity instanceof DataObj){
             for(K field : this.keySet()){
                 Object value=this.get(field);

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/EntityObj.java

@@ -8,6 +8,9 @@ import com.alibaba.fastjson.annotation.JSONField;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import org.springframework.util.StringUtils;
 
+import java.util.HashMap;
+import java.util.List;
+
 public class EntityObj extends DataObj<String,Object> {
 
 
@@ -22,12 +25,6 @@ public class EntityObj extends DataObj<String,Object> {
         return entityModel;
     }
 
-    public EntityObj setEntityModel(EntityModel entityModel)
-    {
-        this.entityModel=entityModel;
-        return this;
-    }
-
     @JsonIgnore
     @JSONField(serialize = false)
     private DataModel dataModel;
@@ -35,18 +32,9 @@ public class EntityObj extends DataObj<String,Object> {
     @JsonIgnore
     @JSONField(serialize = false)
     public DataModel getDataModel() {
-        if(this.dataModel==null&&this.getProperty()!=null)
-            this.dataModel=this.getProperty().getOwnerDataModel();
         return dataModel;
     }
 
-    @JsonIgnore
-    @JSONField(serialize = false)
-    public EntityObj setDataModel(DataModel dataModel) {
-        this.dataModel = dataModel;
-        return this;
-    }
-
     @JsonIgnore
     @JSONField(serialize = false)
     private Property property;
@@ -65,7 +53,8 @@ public class EntityObj extends DataObj<String,Object> {
                 this.setDstSystemId(property.getSystem());
             if(!StringUtils.isEmpty(property.getPropertyEntity()))
                 this.setMetaEntityName(property.getPropertyEntity());
-            this.setEntityModel(property.getEntityModel());
+            this.entityModel=property.getEntityModel();
+            this.dataModel=property.getOwnerDataModel();
         }
         this.property = property;
         return this;
@@ -117,5 +106,36 @@ public class EntityObj extends DataObj<String,Object> {
         return this;
     }
 
-
+	@Override
+	public String getRowKey()
+	{
+		String rowKey=super.getRowKey();
+		if(StringUtils.isEmpty(rowKey))
+		{
+			rowKey=this.getStringValue(this.getEntityModel().getKeyField().getColumnName());
+			this.setRowKey(rowKey);
+		}
+		return rowKey;
+	}
+
+	public void findModel(List<ModelObj> modelObjs)
+	{
+		HashMap<String,ModelObj> tmps=new HashMap<String,ModelObj>();
+		modelObjs.forEach(obj->tmps.put(obj.getRowKey(),obj));
+		this.getProperty().getPropertyMappings().forEach(mapping->{
+			String selfVal=this.getStringValue(mapping.getSelfPropertyColumn());
+			modelObjs.forEach(modelObj->{
+				String parentVal=modelObj.getEntity(mapping.getJoinPropertyEntity()).getStringValue(mapping.getJoinPropertyColumn());
+				if((StringUtils.isEmpty(parentVal))||(!parentVal.equals(selfVal)))
+					tmps.remove(modelObj.getRowKey());
+			});
+		});
+		if(tmps.size()>0)
+		{
+			tmps.values().forEach(obj->{
+				EntityObj copy=this.copyTo(new EntityObj(),true).setProperty(this.getProperty());
+				obj.setEntity(this.getProperty().getPropertyName(),copy);
+			});
+		}
+	}
 }

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/ModelObj.java

@@ -47,6 +47,8 @@ public class ModelObj extends DataObj<String,Object> {
     @JSONField(serialize = false)
     public ModelObj setParent(ModelObj parent) {
         this.parent = parent;
+        if(parent!=null)
+            parent.getNested(this.getDataModel().getDataModelName(),false).add(this);
         return this;
     }
 
@@ -63,7 +65,7 @@ public class ModelObj extends DataObj<String,Object> {
 
         Property property=this.getDataModel().getObjectProperty(name);
         if(property!=null) {
-            return new EntityObj().setDataModel(this.getDataModel()).setProperty(property).setRowKey(this.getRowKey());
+            return new EntityObj().setProperty(property).setRowKey(this.getRowKey());
         }
 
         if(recursion)
@@ -78,18 +80,23 @@ public class ModelObj extends DataObj<String,Object> {
             }
         }
         
-        return new EntityObj().setDataModel(this.getDataModel()).setDstSystemId(this.getDataModel().getFactPorperty().getSystem()).setMetaEntityName(name).setRowKey(this.getRowKey());
+        return new EntityObj().setDstSystemId(this.getDataModel().getFactPorperty().getSystem()).setMetaEntityName(name).setRowKey(this.getRowKey());
     }
 
     public ModelObj setEntity(String name,EntityObj entityObj)
     {
-        this.set(name, entityObj);
+        if(entityObj!=null)
+        {
+            if(entityObj.getModelObj()==null)
+                entityObj.setModelObj(this);
+            this.set(name, entityObj);
+        }
         return this;
     }
 
     public ModelObj setFactEntity(EntityObj entityObj)
     {
-        this.set(this.getDataModel().getFactPorperty().getPropertyName(),entityObj);
+        this.setEntity(this.getDataModel().getFactPorperty().getPropertyName(),entityObj);
         return this;
     }
 
@@ -109,11 +116,16 @@ public class ModelObj extends DataObj<String,Object> {
     {
         Object list=this.get(name);
         if(list!=null&&list instanceof NestedArray)
-            return (NestedArray)list;
+        {
+            NestedArray nestedArray=(NestedArray) list;
+            if(nestedArray.getParent()==null)
+                nestedArray.setParent(this);
+            return nestedArray;
+        }
 
         DataModel model=this.getDataModel().getNestedDataModel(name);
         if(model!=null)
-            return new NestedArray().setDataModel(this.getDataModel()).setParent(this);
+            return new NestedArray().setParent(this);
 
         if(recursion)
         {
@@ -137,7 +149,7 @@ public class ModelObj extends DataObj<String,Object> {
                         {
                             subarry=subarry.getSubNested(steps.get(i));
                             if(subarry.size()==0)
-                                return new NestedArray().setDataModel(this.getDataModel()).setParent(this);
+                                return new NestedArray().setParent(this);
                         }
                         return subarry;
                     }
@@ -145,7 +157,7 @@ public class ModelObj extends DataObj<String,Object> {
             }    
         }
         
-        return new NestedArray().setDataModel(this.getDataModel()).setParent(this);
+        return new NestedArray().setParent(this);
     }
 
 
@@ -167,13 +179,23 @@ public class ModelObj extends DataObj<String,Object> {
         return super.get(key);
     }
 
-    public ModelObj findParent(Collection<ModelObj> uplayerObjs)
+    @Override
+    public String getRowKey()
+    {
+        String rowKey=super.getRowKey();
+        if(StringUtils.isEmpty(rowKey))
+        {
+            rowKey=this.getFactEntity().getRowKey();
+            this.setRowKey(rowKey);
+        }
+        return rowKey;
+    }
+
+    public ModelObj findParent(List<ModelObj> uplayerObjs)
     {
         if(uplayerObjs.size()==1)
         {
-            ModelObj parent= uplayerObjs.iterator().next();
-            this.setParent(parent);
-            parent.getNested(this.getDataModel().getDataModelName(),false).add(this);
+            this.setParent(uplayerObjs.iterator().next());
             return this;
         }
         HashMap<String,ModelObj> tmps=new HashMap<String,ModelObj>();
@@ -188,9 +210,7 @@ public class ModelObj extends DataObj<String,Object> {
         });
         if(tmps.size()==1)
         {
-            ModelObj parent= tmps.values().iterator().next();
-            this.setParent(parent);
-            parent.getNested(this.getDataModel().getDataModelName(),false).add(this);
+            this.setParent(tmps.values().iterator().next());
         }
         return this;
     }

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/NestedArray.java

@@ -18,13 +18,6 @@ public class NestedArray extends ArrayList<ModelObj> {
         return dataModel;
     }
 
-    @JsonIgnore
-    @JSONField(serialize = false)
-    public NestedArray setDataModel(DataModel dataModel) {
-        this.dataModel = dataModel;
-        return this;
-    }
-
     @JsonIgnore
     @JSONField(serialize = false)
     private ModelObj parent;
@@ -39,6 +32,8 @@ public class NestedArray extends ArrayList<ModelObj> {
     @JSONField(serialize = false)
     public NestedArray setParent(ModelObj parent) {
         this.parent = parent;
+        if(parent!=null&&this.getDataModel()==null)
+            this.dataModel=(parent.getDataModel());
         return this;
     }
 
@@ -48,11 +43,12 @@ public class NestedArray extends ArrayList<ModelObj> {
 
         for(ModelObj modelObj:this)
         {
-            Object list=modelObj.get(name);
-            if(list!=null&&list instanceof NestedArray)
-                rt.addAll((NestedArray)list);
+            NestedArray list=modelObj.getNested(name,false);
+            if(list!=null)
+                rt.addAll(list);
         }
 
         return rt;
     }
+
 }

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/model/Property.java

 package cn.ibizlab.core.lite.extensions.model;
 
 import cn.ibizlab.core.lite.extensions.domain.EntityModel;
+import cn.ibizlab.core.lite.extensions.domain.EntityObj;
+import cn.ibizlab.core.lite.extensions.domain.ModelObj;
 import cn.ibizlab.core.lite.extensions.util.LiteStorage;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
@@ -13,7 +15,10 @@ import lombok.experimental.Accessors;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
+import java.util.ArrayList;
 import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
 
 @Getter
 @Setter
@@ -100,4 +105,43 @@ public class Property {
         return entityModel;
     }
 
+
+    public String lookup(List<ModelObj> modelObjList)
+    {
+        String sql="";
+        Set<String> conds= new LinkedHashSet<>();
+        if(propertyMappings.size()>0)
+        {
+            for(PropertyMapping mapping:propertyMappings){
+                if (!StringUtils.isEmpty(sql))
+                    sql += ",";
+                sql += mapping.getSelfPropertyColumn();
+            }
+
+            for(ModelObj modelObj:modelObjList)
+            {
+                String condItem="";
+                for(PropertyMapping mapping:propertyMappings)
+                {
+                    Object val=modelObj.getEntity(mapping.getJoinPropertyEntity()).get(mapping.getJoinPropertyColumn());
+                    if(val instanceof String)
+                        val="'"+val.toString()+"'";
+                    if (!StringUtils.isEmpty(condItem))
+                        condItem += ",";
+                    condItem += val;
+                }
+                conds.add("("+condItem+")");
+            }
+        }
+        String cond="";
+        for(String val:conds)
+        {
+            if(!StringUtils.isEmpty(cond))
+                cond += ",";
+            else
+                cond += val;
+        }
+
+        return "("+sql+") in ("+cond+")";
+    }
 }

ibzlite-core/src/main/java/cn/ibizlab/core/lite/extensions/service/DbEntityService.java

@@ -6,6 +6,7 @@ import cn.ibizlab.core.lite.extensions.domain.FieldModel;
 import cn.ibizlab.core.lite.extensions.domain.ModelObj;
 import cn.ibizlab.core.lite.extensions.filter.DbEntitySearchContext;
 import cn.ibizlab.core.lite.extensions.model.DataModel;
+import cn.ibizlab.core.lite.extensions.model.Property;
 import cn.ibizlab.core.lite.extensions.util.LiteStorage;
 import cn.ibizlab.core.extensions.mapper.DbEntityMapper;
 import cn.ibizlab.util.filter.QueryFilter;
@@ -20,6 +21,7 @@ import org.springframework.util.StringUtils;
 
 import java.sql.Timestamp;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
 
@@ -91,27 +93,32 @@ public class DbEntityService extends ServiceImpl<DbEntityMapper, EntityObj> impl
     public List<ModelObj> getModelObjs(DataModel dataModel, List<EntityObj> kEntityObjs)
     {
         EntityModel entityModel=dataModel.getFactEntityModel();
-
-        LinkedHashMap<String,ModelObj> rt=new LinkedHashMap<>();
+        List<ModelObj> rt=new ArrayList<>();
         List<EntityObj> factEntityList = this.selectBase(entityModel,QueryFilter.createQuery().cust(dataModel.lookup(kEntityObjs)));
-        factEntityList.forEach(entityObj->{
-            String rowKey=entityObj.getStringValue(entityModel.getKeyField().getColumnName());
-            ModelObj modelObj=new ModelObj().setDataModel(dataModel).setFactEntity(entityObj).setRowKey(rowKey);
-            entityObj.setProperty(dataModel.getFactPorperty()).setDataModel(dataModel).setModelObj(modelObj);
-            rt.put(rowKey,modelObj);
-        });
-
-        for(DataModel subModel:dataModel.getNestedDataModels())
+        factEntityList.forEach(entityObj->
+                rt.add(new ModelObj().setDataModel(dataModel).setFactEntity(entityObj.setProperty(dataModel.getFactPorperty()))));
+        fillEntityObj(dataModel,rt);
+        dataModel.getNestedDataModels().forEach(subModel->
+                this.getModelObjs(subModel, factEntityList).forEach(subObj->subObj.findParent(rt)));
+        return rt;
+    }
+
+    public void fillEntityObj(DataModel dataModel,List<ModelObj> modelObjs)
+    {
+        if(dataModel.getObjectProperties().size()>1)
         {
-            List<ModelObj> subObjs=this.getModelObjs(subModel, factEntityList);
-            subObjs.forEach(subObj->{
-                subObj.findParent(rt.values());
-            });
+            for(Property property:dataModel.getObjectProperties())
+            {
+                if(property.getPropertyName().equals(dataModel.getFactPorperty().getPropertyName()))
+                    continue;
+                EntityModel entityModel=property.getEntityModel();
+                List<EntityObj> entityObjs = this.selectBase(entityModel,QueryFilter.createQuery().cust(property.lookup(modelObjs)));
+                entityObjs.forEach(entityObj -> {
+                    entityObj.setProperty(property);
+                    entityObj.findModel(modelObjs);
+                });
+            }
         }
-
-
-        return null;
-
     }