public IActionResult UpdateRecordTreeByName(string entityName, string treeName, [FromBody]JObject submitObj)
{
RecordListResponse response = new RecordListResponse();
InputRecordTree tree = new InputRecordTree();
Type inputViewType = tree.GetType();
foreach (var prop in submitObj.Properties())
{
int count = inputViewType.GetProperties().Where(n => n.Name.ToLower() == prop.Name.ToLower()).Count();
if (count < 1)
response.Errors.Add(new ErrorModel(prop.Name, prop.Value.ToString(), "Input object contains property that is not part of the object model."));
}
if (response.Errors.Count > 0)
return DoBadRequestResponse(response);
try
{
tree = InputRecordTree.Convert(submitObj);
}
catch (Exception e)
{
return DoBadRequestResponse(response, "Input object is not in valid format! It cannot be converted.", e);
}
return DoResponse(entMan.UpdateRecordTree(entityName, tree));
}
public IActionResult PatchRecordTreeByName(string entityName, string treeName, [FromBody]JObject submitObj)
{
RecordTreeResponse response = new RecordTreeResponse();
Entity entity = new Entity();
InputRecordTree tree = new InputRecordTree();
try
{
DbEntity storageEntity = DbContext.Current.EntityRepository.Read(entityName);
if (storageEntity == null)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "Entity with such Name does not exist!";
return DoBadRequestResponse(response);
}
entity = storageEntity.MapTo<Entity>();
RecordTree treeToUpdate = entity.RecordTrees.FirstOrDefault(l => l.Name == treeName);
if (treeToUpdate == null)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "REcord tree with such Name does not exist!";
return DoBadRequestResponse(response);
}
tree = treeToUpdate.MapTo<InputRecordTree>();
Type inputListType = tree.GetType();
foreach (var prop in submitObj.Properties())
{
int count = inputListType.GetProperties().Where(n => n.Name.ToLower() == prop.Name.ToLower()).Count();
if (count < 1)
response.Errors.Add(new ErrorModel(prop.Name, prop.Value.ToString(), "Input object contains property that is not part of the object model."));
}
if (response.Errors.Count > 0)
return DoBadRequestResponse(response);
InputRecordTree inputTree = InputRecordTree.Convert(submitObj);
foreach (var prop in submitObj.Properties())
{
if (prop.Name.ToLower() == "label")
tree.Label = inputTree.Label;
if (prop.Name.ToLower() == "default")
tree.Default = inputTree.Default;
if (prop.Name.ToLower() == "system")
tree.System = inputTree.System;
if (prop.Name.ToLower() == "depthlimit")
tree.DepthLimit = inputTree.DepthLimit;
if (prop.Name.ToLower() == "cssclass")
tree.CssClass = inputTree.CssClass;
if (prop.Name.ToLower() == "iconname")
tree.IconName = inputTree.IconName;
if (prop.Name.ToLower() == "nodenamefieldid")
tree.NodeNameFieldId = inputTree.NodeNameFieldId;
if (prop.Name.ToLower() == "nodelabelfieldid")
tree.NodeLabelFieldId = inputTree.NodeLabelFieldId;
if (prop.Name.ToLower() == "nodeweightfieldid")
tree.NodeWeightFieldId = inputTree.NodeWeightFieldId;
if (prop.Name.ToLower() == "rootnodes")
tree.RootNodes = inputTree.RootNodes;
if (prop.Name.ToLower() == "nodeobjectproperties")
tree.NodeObjectProperties = inputTree.NodeObjectProperties;
}
}
catch (Exception e)
{
return DoBadRequestResponse(response, "Input object is not in valid format! It cannot be converted.", e);
}
var updateResponse = entMan.UpdateRecordTree(entity, tree);
return DoResponse(updateResponse);
}
public IActionResult CreateRecordTreeByName(string entityName, [FromBody]JObject submitObj)
{
RecordListResponse response = new RecordListResponse();
InputRecordTree tree = new InputRecordTree();
try
{
tree = InputRecordTree.Convert(submitObj);
}
catch (Exception e)
{
return DoBadRequestResponse(response, "Input object is not in valid format! It cannot be converted.", e);
}
return DoResponse(entMan.CreateRecordTree(entityName, tree));
}
public RecordTreeResponse CreateRecordTree(string entityName, InputRecordTree inputRecordTree)
{
RecordTreeResponse response = new RecordTreeResponse();
var entityResponse = ReadEntity(entityName);
if (!entityResponse.Success)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = entityResponse.Message;
return response;
}
else if (entityResponse.Object == null)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "Entity with such Id does not exist!";
return response;
}
Entity entity = entityResponse.Object;
return CreateRecordTree(entity, inputRecordTree);
}
private List<ErrorModel> ValidateRecordTree(Entity entity, InputRecordTree recordTree)
{
List<ErrorModel> errorList = new List<ErrorModel>();
if (!recordTree.Id.HasValue || recordTree.Id == Guid.Empty)
errorList.Add(new ErrorModel("id", null, "Id is required!"));
if (string.IsNullOrWhiteSpace(recordTree.Name))
errorList.Add(new ErrorModel("name", null, "Name is required!"));
if (string.IsNullOrWhiteSpace(recordTree.Name))
errorList.Add(new ErrorModel("label", null, "Label is required!"));
if (errorList.Any())
return errorList;
if (entity.RecordTrees.Any(f => f.Id != recordTree.Id && f.Name.ToLowerInvariant() == recordTree.Name.ToLowerInvariant()))
errorList.Add(new ErrorModel("name", null, "There is already a tree with same name!"));
if (entity.RecordTrees.Any(f => f.Id != recordTree.Id && f.Label.ToLowerInvariant() == recordTree.Label.ToLowerInvariant()))
errorList.Add(new ErrorModel("label", null, "There is already a tree with same label!"));
DbEntityRelation relation = null;
if (recordTree.RelationId == null || recordTree.RelationId == Guid.Empty)
{
errorList.Add(new ErrorModel("relationId", null, "Relation is required!"));
return errorList;
}
else
{
relation = DbContext.Current.RelationRepository.Read(recordTree.RelationId);
}
if (relation == null)
{
errorList.Add(new ErrorModel("relationId", null, "Cannot find relation for specified id!"));
return errorList;
}
if (!(relation.OriginEntityId == entity.Id && relation.TargetEntityId == relation.OriginEntityId) ||
relation.RelationType == EntityRelationType.OneToOne)
{
errorList.Add(new ErrorModel("relationId", null, "Specified relation cannot be used as tree relation!"));
return errorList;
}
if (recordTree.NodeIdFieldId == null)
recordTree.NodeIdFieldId = relation.OriginFieldId;
else if (recordTree.NodeIdFieldId != relation.OriginFieldId)
errorList.Add(new ErrorModel("nodeIdFieldId", null, "Node field does not correspond to specified relation target field!"));
if (recordTree.NodeParentIdFieldId == null)
recordTree.NodeParentIdFieldId = relation.TargetFieldId;
else if (recordTree.NodeParentIdFieldId != relation.TargetFieldId)
errorList.Add(new ErrorModel("nodeParentIdFieldId", null, "Node parent field does not correspond to specified relation origin field!"));
var idField = entity.Fields.Single(f => f.Name == "id");
if (recordTree.NodeNameFieldId == null)
recordTree.NodeNameFieldId = idField.Id;
if (recordTree.NodeLabelFieldId == null)
recordTree.NodeLabelFieldId = idField.Id;
if (!entity.Fields.Any(f => f.Id == recordTree.NodeIdFieldId))
errorList.Add(new ErrorModel("nodeIdFieldId", null, "Node field is not found in entity fields collection!"));
if (!entity.Fields.Any(f => f.Id == recordTree.NodeParentIdFieldId))
errorList.Add(new ErrorModel("nodeParentIdFieldId", null, "Node parent field is not found in entity fields collection!"));
if (!entity.Fields.Any(f => f.Id == recordTree.NodeNameFieldId))
errorList.Add(new ErrorModel("nodeNameFieldId", null, "Node name field is not found in entity fields collection!"));
if (!entity.Fields.Any(f => f.Id == recordTree.NodeLabelFieldId))
errorList.Add(new ErrorModel("nodeLabelFieldId", null, "Node label field is not found in entity fields collection!"));
if (recordTree.DepthLimit == null)
errorList.Add(new ErrorModel("depthLimit", null, "Depth limit is required!"));
else if (recordTree.DepthLimit <= 0)
errorList.Add(new ErrorModel("depthLimit", null, "Depth limit should be a positive number!"));
else if (recordTree.DepthLimit > 50)
errorList.Add(new ErrorModel("depthLimit", null, "Depth limit cannot be more than 20!"));
if (errorList.Any())
return errorList;
if (recordTree.RootNodes != null)
{
List<RecordTreeNode> expiredNodes = new List<RecordTreeNode>();
foreach (var node in recordTree.RootNodes)
{
var recData = DbContext.Current.RecordRepository.Find(entity.Name, node.RecordId);
if (recData != null)
{
var parentIdField = entity.Fields.SingleOrDefault(x => x.Id == recordTree.NodeParentIdFieldId);
var nameField = entity.Fields.SingleOrDefault(x => x.Id == recordTree.NodeNameFieldId);
var labelField = entity.Fields.SingleOrDefault(x => x.Id == recordTree.NodeLabelFieldId);
var value = recData[idField.Name];
node.Id = (value as Guid?) ?? Guid.Empty;
value = recData[parentIdField.Name];
node.ParentId = (value as Guid?) ?? Guid.Empty;
value = recData[nameField.Name];
node.Name = (value ?? string.Empty).ToString();
value = recData[labelField.Name];
node.Label = (value ?? string.Empty).ToString();
}
else
expiredNodes.Add(node);
}
foreach (var node in expiredNodes)
errorList.Add(new ErrorModel("rootNodes", null, $"Root node Id '{node.Id}' not found"));
}
else
recordTree.RootNodes = new List<RecordTreeNode>();
//verify and init node properties bellow
if (recordTree.NodeObjectProperties == null)
recordTree.NodeObjectProperties = new List<Guid>();
List<Guid> expiredFields = new List<Guid>();
foreach (var fieldId in recordTree.NodeObjectProperties)
{
if (!entity.Fields.Any(f => f.Id == fieldId))
expiredFields.Add(fieldId);
}
foreach (var expiredId in expiredFields)
recordTree.NodeObjectProperties.Remove(expiredId);
if (!recordTree.NodeObjectProperties.Contains(idField.Id))
recordTree.NodeObjectProperties.Add(idField.Id);
if (!recordTree.NodeObjectProperties.Contains(recordTree.NodeIdFieldId.Value))
recordTree.NodeObjectProperties.Add(recordTree.NodeIdFieldId.Value);
if (!recordTree.NodeObjectProperties.Contains(recordTree.NodeIdFieldId.Value))
recordTree.NodeObjectProperties.Add(recordTree.NodeIdFieldId.Value);
if (!recordTree.NodeObjectProperties.Contains(recordTree.NodeParentIdFieldId.Value))
recordTree.NodeObjectProperties.Add(recordTree.NodeParentIdFieldId.Value);
if (!recordTree.NodeObjectProperties.Contains(recordTree.NodeNameFieldId.Value))
recordTree.NodeObjectProperties.Add(recordTree.NodeNameFieldId.Value);
if (!recordTree.NodeObjectProperties.Contains(recordTree.NodeLabelFieldId.Value))
recordTree.NodeObjectProperties.Add(recordTree.NodeLabelFieldId.Value);
return errorList;
}
private RecordTreeResponse CreateRecordTree(Entity entity, InputRecordTree inputRecordTree)
{
RecordTreeResponse response = new RecordTreeResponse
{
Success = true,
Message = "The tree was successfully created!",
};
if (!inputRecordTree.Id.HasValue)
inputRecordTree.Id = Guid.NewGuid();
RecordTree recordTree = inputRecordTree.MapTo<RecordTree>();
try
{
response.Object = recordTree;
response.Errors = ValidateRecordTree(entity, inputRecordTree);
recordTree = inputRecordTree.MapTo<RecordTree>();
if (response.Errors.Count > 0)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "The tree was not created. Validation error occurred!";
return response;
}
entity.RecordTrees.Add(recordTree);
DbEntity updatedEntity = entity.MapTo<DbEntity>();
bool result = DbContext.Current.EntityRepository.Update(updatedEntity);
if (!result)
{
Cache.ClearEntities();
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "The tree was not created! An internal error occurred!";
return response;
}
}
catch (Exception e)
{
Cache.ClearEntities();
response.Success = false;
response.Object = recordTree;
response.Timestamp = DateTime.UtcNow;
#if DEBUG
response.Message = e.Message + e.StackTrace;
#else
response.Message = "The tree was not created. An internal error occurred!";
#endif
return response;
}
Cache.ClearEntities();
return ReadRecordTree(entity.Id, recordTree.Id);
}
public RecordTreeResponse CreateRecordTree(string entityName, InputRecordTree inputRecordTree)
{
RecordTreeResponse response = new RecordTreeResponse();
IStorageEntity storageEntity = EntityRepository.Read(entityName);
if (storageEntity == null)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "Entity with such name does not exist!";
return response;
}
return CreateRecordTree(storageEntity.MapTo<Entity>(), inputRecordTree);
}
public RecordTreeResponse UpdateRecordTree(Entity entity, InputRecordTree inputRecordTree)
{
RecordTreeResponse response = new RecordTreeResponse
{
Success = true,
Message = "The tree was successfully updated!",
};
RecordTree recordTree = inputRecordTree.MapTo<RecordTree>();
try
{
response.Object = recordTree;
response.Errors = ValidateRecordTree(entity, inputRecordTree);
recordTree = inputRecordTree.MapTo<RecordTree>();
if (response.Errors.Count > 0)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "The tree was not updated. Validation error occurred!";
return response;
}
RecordTree treeToUpdate = entity.RecordTrees.FirstOrDefault(r => r.Id == recordTree.Id);
if (treeToUpdate.Id == recordTree.Id)
entity.RecordTrees.Remove(treeToUpdate);
entity.RecordTrees.Add(recordTree);
IStorageEntity updatedEntity = entity.MapTo<IStorageEntity>();
bool result = EntityRepository.Update(updatedEntity);
if (!result)
{
response.Timestamp = DateTime.UtcNow;
response.Success = false;
response.Message = "The tree was not updated! An internal error occurred!";
return response;
}
}
catch (Exception e)
{
response.Success = false;
response.Object = recordTree;
response.Timestamp = DateTime.UtcNow;
#if DEBUG
response.Message = e.Message + e.StackTrace;
#else
response.Message = "The tree was not updated. An internal error occurred!";
#endif
return response;
}
return ReadRecordTree(entity.Id, recordTree.Id);
}
