/// <summary>
/// 获取关联对象的信息
/// </summary>
/// <param name="mapArray">out:被关联对象列表</param>
/// <returns>关联对象的信息</returns>
private ObjectSchemaAssociationViewModel GetAssociationViewModel(out List <AssociationDataMap> mapArray)
{
ObjectSchemaAssociationViewModel model = new ObjectSchemaAssociationViewModel();
mapArray = new List <AssociationDataMap>();
model.Type = AssociationType.OneOne.ToString();
model.SchemaCode = SchemaCode;
if (this.Association == null)
{
return(model);
}
model.ObjectID = this.Association.AssociatedSchemaCode;
model.RelationName = this.Association.Name;
model.DisplayName = this.Association.DisplayName;
model.Type = this.Association.AssociationType.ToString();
model.FilterMethod = this.Association.FilterMethod;
OThinker.H3.DataModel.DataMap[] maps = this.Association.Maps.ToArray();
foreach (OThinker.H3.DataModel.DataMap map in maps)
{
if (map.MapType == DataModel.DataMapType.None)
{
continue;
}
mapArray.Add(new AssociationDataMap()
{
ItemName = map.ItemName,
MapType = map.MapType.ToString(),
MapTo = map.MapTo
});
}
model.WorkflowID = this.Association.AssociatedSchemaCode;
return(model);
}
public JsonResult GetAssociation(string schemaCode, string associationName)
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult();
result = ParseParam(schemaCode, associationName);
if (!result.Success)
{
return Json(result, JsonRequestBehavior.AllowGet);
}
List <AssociationDataMap> map;
ObjectSchemaAssociationViewModel model = GetAssociationViewModel(out map);
List <Item> associationTypes = GetAssociationTypes();
List <Item> filterMethods = GetFilterMethods(model.WorkflowID);
List <Item> itemNames = GetItemNames(model);
List <Item> mapTypes = GetMapTypes();
List <Item> mapToes = GetMapToes();
model.ItemName = itemNames.FirstOrDefault() == null? "" : itemNames.FirstOrDefault().Value;
model.MapType = model.MapType ?? mapTypes.FirstOrDefault().Value;
model.MapTo = model.MapTo ?? mapToes.FirstOrDefault().Value;
result.Success = true;
result.Extend = new
{
Association = model,
AssociationTypes = associationTypes,
ItemNames = itemNames,
MapTypes = mapTypes,
MapToes = mapToes,
FilterMethods = filterMethods,
PropertyMap = map
};
return Json(result, JsonRequestBehavior.AllowGet);
}));
}
public JsonResult FilterMethodChange(ObjectSchemaAssociationViewModel model)
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult();
List <Item> itemNames = GetItemNames(model);
result.Extend = new
{
ItemNames = itemNames,
};
result.Success = true;
return Json(result, JsonRequestBehavior.AllowGet);
}));
}
private List <Item> GetItemNames(ObjectSchemaAssociationViewModel model)
{
List <Item> list = new List <Item>();
OThinker.H3.DataModel.BizObjectSchema associatedSchema = this.Engine.BizObjectManager.GetDraftSchema(model.WorkflowID);
if (associatedSchema == null)
{
return(list);
}
OThinker.H3.DataModel.BizObjectAssociation asso = new DataModel.BizObjectAssociation(
model.RelationName ?? "",
model.DisplayName ?? "",
(H3.DataModel.AssociationType)Enum.Parse(typeof(AssociationType), model.Type ?? ""),
associatedSchema,
model.FilterMethod ?? "");
OThinker.H3.DataModel.DataMap[] maps = asso.Maps.ToArray();
ServiceMethodMap[] methodMaps = associatedSchema.GetMethod("GetList").MethodMaps;
if (methodMaps != null && methodMaps.Length > 0)
{
DataMapCollection paramMaps = associatedSchema.GetMethod("GetList").MethodMaps[0].ParamMaps;
string[] paramNames = paramMaps.GetParamNames();
foreach (string propertyName in paramNames)
{
DataMap map = paramMaps.GetMap(propertyName);
string mapProperty = map.MapTo;
if (!string.IsNullOrEmpty(mapProperty))
{
DataModel.PropertySchema item = associatedSchema.GetProperty(map.ItemName);
if (item != null)
{
list.Add(new Item(item.FullName, item.Name));
}
}
}
}
else
{
foreach (OThinker.H3.DataModel.DataMap map in maps)
{
DataModel.PropertySchema item = associatedSchema.GetProperty(map.ItemName);
list.Add(new Item(item.FullName, item.Name));
}
}
return(list);
}
public JsonResult WorkflowChange(ObjectSchemaAssociationViewModel model)
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult();
List <Item> filterMethods = GetFilterMethods(model.WorkflowID);
string method = filterMethods.FirstOrDefault() == null ? "" : filterMethods.FirstOrDefault().Value;
model.FilterMethod = method;
List <Item> itemNames = GetItemNames(model);
result.Extend = new
{
FilterMethods = filterMethods,
ItemNames = itemNames,
FilterMethod = method,
ItemName = itemNames.FirstOrDefault() == null ? "" : itemNames.FirstOrDefault().Value.ToString()
};
result.Success = true;
return Json(result, JsonRequestBehavior.AllowGet);
}));
}
/// <summary>
/// 保存关联对象信息
/// </summary>
/// <param name="model">关联对象信息</param>
/// <returns>是否成功</returns>
public JsonResult SaveAssociation(ObjectSchemaAssociationViewModel model)
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult();
result = ParseParam(model.SchemaCode, model.RelationName);
if (!result.Success)
{
return Json(result, JsonRequestBehavior.AllowGet);
}
OThinker.H3.DataModel.BizObjectSchema schema = null;
if (string.IsNullOrEmpty(model.WorkflowID) ||
string.IsNullOrEmpty(model.RelationName) ||
(schema = this.Engine.BizObjectManager.GetDraftSchema(model.WorkflowID)) == null)
{
//输入的名称或者要关联的业务对象模式不正确
result.Message = "BizObjectSchemaAssociation.Msg1";
result.Success = false;
return Json(result, JsonRequestBehavior.AllowGet);
}
//if(){}
if (this.Association == null)
{
this.Association = new DataModel.BizObjectAssociation(
model.RelationName,
model.DisplayName,
(H3.DataModel.AssociationType)Enum.Parse(typeof(AssociationType), model.Type),
schema,
model.FilterMethod);
}
OThinker.H3.DataModel.DataMap[] maps = this.Association.Maps.ToArray();
if (maps != null)
{
List <AssociationDataMap> propertys = null;
if (!string.IsNullOrEmpty(model.PropertyMap))
{
propertys = JsonConvert.DeserializeObject <AssociationDataMap[]>((model.PropertyMap)).ToList();
}
if (propertys == null)
{
propertys = new List <AssociationDataMap>();
}
if (propertys.Count == 0)
{
propertys.Add(new AssociationDataMap()
{
ItemName = model.ItemName,
MapTo = model.MapTo,
MapType = model.MapType
});
}
foreach (OThinker.H3.DataModel.DataMap map in maps)
{
// 影射关系
AssociationDataMap property = propertys == null ? null : propertys.Where(p => p.ItemName == map.ItemName).FirstOrDefault();
if (property == null)
{
map.MapType = H3.DataModel.DataMapType.None;
}
else
{
map.MapTo = property.MapTo;
map.MapType = (OThinker.H3.DataModel.DataMapType)Enum.Parse(typeof(OThinker.H3.DataModel.DataMapType), property.MapType);
}
}
}
if (string.IsNullOrWhiteSpace(model.ObjectID))
{
//添加
if (!this.Schema.AddAssociation(this.Association))
{
//添加失败
result.Message = "BizObjectSchemaAssociation.Msg2";
result.Success = false;
return Json(result, JsonRequestBehavior.AllowGet);
}
}
//更新
if (!this.Engine.BizObjectManager.UpdateDraftSchema(this.Schema))
{
//保存业务对象模式失败
result.Message = "BizObjectSchemaAssociation.Msg3";
result.Success = false;
return Json(result, JsonRequestBehavior.AllowGet);
}
result.Success = true;
return Json(result, JsonRequestBehavior.AllowGet);
}));
}
