public void GetMetadataSetTest()
{
MetadataService ms = mDh.Ms;
int fieldCount = 10;
string passName = "Good Metadata";
string failName = "Bad Metadata";
string passDescription = "Good Description";
string failDescription = "Bad Description";
IEnumerable <FormField> fields = CreateFormFields(fieldCount);
CFMetadataSet check = CreateMetadata(passName, passDescription, fields);
mDh.Db.SaveChanges();
CFMetadataSet result = ms.GetMetadataSet(check.Id);
Assert.IsNotNull(result);
Assert.AreNotEqual(failName, result.Name);
Assert.AreEqual(passName, result.Name);
Assert.AreNotEqual(failDescription, result.Description);
Assert.AreEqual(passDescription, result.Description);
Assert.AreEqual(fieldCount, result.Fields.Count);
}
private Ingestion DeserializeMetadatasets(System.Xml.XmlReader reader)
{
while (reader.Read())
{
if (reader.IsStartElement())
{
if (reader.Name == "metadata-set")
{
string strGuid = reader.GetAttribute("guid");
CFMetadataSet set = new CFMetadataSet();
set.Content = reader.ReadOuterXml();
set.Guid = strGuid;
set.MappedGuid = strGuid;
MetadataSets.Add(set);
}
else
{
throw new FormatException("Invalid XML element: " + reader.Name);
}
}
if (reader.NodeType == System.Xml.XmlNodeType.EndElement)
{
if (reader.Name == "metadata-sets")
{
return(this);
}
}
}
return(this);
}
private CFEntity UpdateEntityMetadataSet(CFEntity entity, CFMetadataSet metadata)
{
CFMetadataSet entityMetadata = entity.MetadataSets.Where(m => m.Guid == metadata.Guid).FirstOrDefault();
if (entityMetadata != null)
{
List <FormField> entityFields = new List <FormField>(metadata.Fields.Count);
foreach (FormField field in metadata.Fields)
{
FormField entityField = entityMetadata.Fields.Where(f => f.Guid == field.Guid).FirstOrDefault();
if (entityField == null)
{
entityFields.Add(field);
}
else
{
entityField.Merge(field);
entityFields.Add(entityField);
}
}
entityMetadata.Fields = entityFields;
return(entity);
}
return(null);
}
private void CreateMetadata()
{
CFMetadataSet metadata = new CFMetadataSet();
metadata.SetName("Basic Metadata");
metadata.SetDescription("Metadata Description");
List <FormField> fields = new List <FormField>();
FormField field = new TextField();
field.Name = "Name";
field.Description = "The Description";
fields.Add(field);
field = new TextField();
field.Name = "Description";
field.Description = "Description Description";
fields.Add(field);
metadata.Fields = fields;
metadata.Serialize();
Ms.UpdateMetadataSet(metadata);
Db.SaveChanges();
}
public MetadataSetViewModel(CFMetadataSet metadataset, string[] languageCodes) : this()
{
foreach (FormField field in metadataset.Fields)
{
Fields.Add(new FormFieldViewModel(field, languageCodes));
}
}
public void UpdateExistingEntityMetadataTest()
{
const string metadataName = "UpdateExistingEntityMetadataTest";
const string metadataDescription = "Test for function UpdateExistingEntityMetadata.";
const string entityTypeName = "UpdateExistingEntityMetadataTest";
const string entityTypeDescription = "Test for function UpdateExistingEntityMetadata.";
// Create an entity
CFMetadataSet metadata = CreateBasicMetadataSet(metadataName, metadataDescription);
CFEntityType entityType = CreateEntityType(mDh, entityTypeName, entityTypeDescription, "Items", metadata);
entityType.AttributeMappings.Add(new CFEntityTypeAttributeMapping()
{
Name = "Name Mapping", MetadataSet = metadata, FieldName = NAME_NAME
});
entityType.AttributeMappings.Add(new CFEntityTypeAttributeMapping()
{
Name = "DescriptionMapping", MetadataSet = metadata, FieldName = NAME_DESCRIPTION
});
mDh.Db.SaveChanges();
CFItem item1 = mDh.CreateItem(mDh.Is, entityType.Id, "Item 1", "Item 1 Description", true);
CFItem item2 = mDh.CreateItem(mDh.Is, entityType.Id, "Item 2", "Item 2 Description", true);
}
public CFMetadataSet GetMetadataSet(int id)
{
CFMetadataSet metadata = Db.MetadataSets.Where(m => m.Id == id).FirstOrDefault();
//if (metadata != null)
// metadata.Deserialize();
return(metadata);
}
public CFMetadataSet GetMetadataSet(string guid)
{
// TODO: Generalze to xpath lookup
CFMetadataSet metadata = Db.MetadataSets.ToList().Where(m => m.Guid == guid).FirstOrDefault();
//if (metadata != null)
// metadata.Deserialize();
return(metadata);
}
private CFMetadataSet CreateMetadata(string name, string description, IEnumerable <FormField> fields)
{
CFMetadataSet metadata = new CFMetadataSet();
metadata.Name = name;
metadata.Description = description;
metadata.Fields = new List <FormField>(fields);
metadata.Serialize();
return(mDh.Ms.UpdateMetadataSet(metadata));
}
protected CFMetadataSet CreateMetadataSet(DatabaseHelper dh, string name, string description, IEnumerable <FormField> fields)
{
CFMetadataSet metadata = new CFMetadataSet();
metadata.Name = name;
metadata.Description = description;
metadata.Fields = new List <FormField>(fields);
metadata.Serialize();
return(dh.Ms.UpdateMetadataSet(metadata));
}
private string GetGraphFieldString(string metadataSetGuid, string fieldGuid, string languageCode = "en", bool wrapInFunction = false)
{
string baseSearch = wrapInFunction ? "\"unique(value_{0}_{1}_{2}_ss)\"" : "value_{0}_{1}_{2}_ss";
CFMetadataSet metadataSet = MetadataSrv.GetMetadataSet(metadataSetGuid);
FormField field = metadataSet.Fields.Where(f => f.Guid.Equals(fieldGuid)).FirstOrDefault();
if (field != null)
{
if (typeof(NumberField).IsAssignableFrom(field.GetType()))
{
baseSearch = wrapInFunction ? "\"sum(field(value_{0}_{1}_is, max))\"" : "value_{0}_{1}_is";
}
}
return(string.Format(baseSearch, metadataSetGuid.Replace('-', '_'), fieldGuid.Replace('-', '_'), languageCode));
}
public bool IsOptionField(string metadataSetGuid, string fieldGuid)
{
//Sept 12 2018 -- check if the field is a numberField otherwise text field
CFMetadataSet metadataSet = (new MetadataService(Db)).GetMetadataSet(metadataSetGuid);
foreach (FormField formField in metadataSet.Fields)
{
if (formField.Guid.Equals(fieldGuid))
{
if (typeof(OptionsField).IsAssignableFrom(formField.GetType()))
{
return(true);
}
}
}
return(false);
}
private Ingestion DeserializeMetadatasets(XElement element)
{
foreach (XElement setElement in element.Elements())
{
string name = setElement.Name.LocalName;
string strGuid = setElement.Attribute("guid").Value;
if (name == "metadata-set")
{
CFMetadataSet set = new CFMetadataSet();
set.Content = setElement.ToString();
set.Guid = strGuid;
set.MappedGuid = strGuid;
MetadataSets.Add(set);
}
}
return(this);
}
public CFMetadataSet UpdateMetadataSet(CFMetadataSet metadataSet)
{
////MetadataSet ms;
if (metadataSet.Id > 0)
{
////ms = Db.MetadataSets.Where(m => m.Id == metadataDefinition.Id).FirstOrDefault();
////if (ms == null)
//// return null;
Db.Entry(metadataSet).State = System.Data.Entity.EntityState.Modified;
}
else
{
////ms = new MetadataSet();
Db.MetadataSets.Add(metadataSet);
}
////ms.Definition = metadataDefinition;
return(metadataSet);
}
private void CreateEntityTypes()
{
CFMetadataSet metadata = Ms.GetMetadataSets().FirstOrDefault();
for (int i = 0; i < TOTAL_ENTITYTYPES; ++i)
{
CFEntityType et = new CFEntityType();
et.Name = "Entity" + (i + 1);
et.MetadataSets.Add(metadata);
List <eTarget> targets = new List <eTarget>();
if (i % 2 == 0)
{
targets.Add(eTarget.Items);
}
if (i % 5 == 1)
{
targets.Add(eTarget.Collections);
}
et.TargetTypesList = targets;
et.AttributeMappings.Add(new CFEntityTypeAttributeMapping()
{
Name = "Name Mapping",
MetadataSet = metadata,
FieldName = "Name"
});
et.AttributeMappings.Add(new CFEntityTypeAttributeMapping()
{
Name = "Description Mapping",
MetadataSet = metadata,
FieldName = "Description"
});
Db.EntityTypes.Add(et);
}
Db.SaveChanges();
}
public int UpdateExistingEntityMetadata(CFMetadataSet metadata)
{
int totalChanged = 0;
CFEntity result;
List <CFEntity> entities = GetEntitiesWithMetadataSet(metadata.Id).ToList();
foreach (CFEntity entity in entities)
{
result = UpdateEntityMetadataSet(entity, metadata);
if (result != null)
{
++totalChanged;
Db.Entry(result).State = EntityState.Modified;
}
}
return(totalChanged);
}
public void MetadataFieldsTest()
{
string path = GetSampleDataFilePathName("MetadataSet.xml");
Assert.IsTrue(File.Exists(path));
XElement root = XElement.Load(path);
Assert.IsNotNull(root);
CFMetadataSet model = CFXmlModel.Parse(root) as CFMetadataSet;
Assert.IsNotNull(model);
IReadOnlyList <FormField> fields = model.Fields;
Assert.AreEqual(3, fields.Count);
var field = fields.Where(f => f is TextField).FirstOrDefault();
Assert.IsNotNull(field);
Assert.AreEqual("Subject", field.GetName("en"));
Assert.AreEqual("Sujet", field.GetName("fr"));
Assert.AreEqual("Enter the subject here.", field.GetDescription("en"));
field = fields.Where(f => f is TextArea).FirstOrDefault();
Assert.IsNotNull(field);
Assert.AreEqual("Description", field.GetName("en"));
Assert.AreEqual("La description", field.GetName("fr"));
Assert.AreEqual("Enter the description here.", field.GetDescription("en"));
field = fields.Where(f => f is RadioButtonSet).FirstOrDefault();
Assert.IsNotNull(field);
Assert.AreEqual("Radio button set 1", field.GetName("en"));
Assert.AreEqual("Réglage du bouton radio 1", field.GetName("fr"));
Assert.AreEqual("This is a radio button set.", field.GetDescription("en"));
////var options = (field as RadioButtonSet).GetOptions("fr");
////Assert.AreEqual("Première option\nDeuxième option\nTroisième option", options);
////Assert.AreEqual("First option\nSecond option\nThird option", (field as RadioButtonSet).Options);
}
public JsonResult AddMetadataSet(EntityTypeViewModel vm)
{
vm.AssociatedMetadataSets.Add(vm.SelectedMetadataSets);
// vm.MetadataSetMappingSrc.Add(vm.SelectedMetadataSets);
CFMetadataSet metadataSet = MetadataService.GetMetadataSet(vm.SelectedMetadataSets.Id);
//update attribute mapping
if (metadataSet != null)
{
if (!vm.MetadataSetFields.ContainsKey(metadataSet.Id.ToString()))
{
List <string> addList = new List <string>();
addList.Add("");
addList = addList.Concat((metadataSet.Fields.Select(f => f.Name).ToList())).ToList();
vm.MetadataSetFields.Add(metadataSet.Id.ToString(), addList);
}
}
vm.SelectedMetadataSets = new MetadataSetListItem();
return(Json(vm));
}
public void UpdateMetadataSetTest()
{
MetadataService ms = mDh.Ms;
string originalName = "First Name";
string newName = "Second Name";
string originalDescription = "Original Description";
string newDescription = "New description";
int fieldCount = 4;
IEnumerable <FormField> fields = CreateFormFields(fieldCount);
CFMetadataSet check = CreateMetadata(originalName, originalDescription, new FormField[] { });
mDh.Db.SaveChanges();
CFMetadataSet result = ms.GetMetadataSet(check.Id);
Assert.AreEqual(originalName, check.Name);
Assert.AreEqual(originalDescription, check.Description);
Assert.AreEqual(0, check.Fields.Count);
result.Name = newName;
result.Description = newDescription;
result.Fields = new List <FormField>(fields);
result.Serialize();
ms.UpdateMetadataSet(result);
mDh.Db.SaveChanges();
result = ms.GetMetadataSet(check.Id);
Assert.AreEqual(newName, check.Name);
Assert.AreEqual(newDescription, check.Description);
Assert.AreEqual(fieldCount, check.Fields.Count);
}
public void CanCreateSolrDictionary()
{
const string entityTypeName = "Entity type name";
const double numericValue = 42.0;
MockEntity MockEntityChanges = new MockEntity();
List <FormField> formFields = new List <FormField>();
TextValue stringTextValue = new TextValue();
stringTextValue.LanguageCode = "en";
stringTextValue.Value = "Forty two";
TextField textField = new TextField();
textField.Name = "Text";
textField.SetTextValues(new List <TextValue>()
{
stringTextValue
});
formFields.Add(textField);
TextValue numericTextValue = new TextValue();
numericTextValue.LanguageCode = "en";
numericTextValue.Value = numericValue.ToString();
TextField numericField = new TextField();
numericField.Name = "Numeric";
numericField.SetTextValues(new List <TextValue>()
{
numericTextValue
});
formFields.Add(numericField);
// Add two options and select second
OptionsField optionsField = new OptionsField();
optionsField.Name = "Options field";
TextValue nonSelectedValue = new TextValue();
nonSelectedValue.LanguageCode = "en";
nonSelectedValue.Value = "Not selected";
TextValue selectedValue = new TextValue();
selectedValue.LanguageCode = "en";
selectedValue.Value = "Selected";
Option notSelectedOption = new Option();
notSelectedOption.Selected = false;
notSelectedOption.Value.Add(nonSelectedValue);
Option selectedOption = new Option();
selectedOption.Selected = true;
selectedOption.Value.Add(selectedValue);
List <Option> optList = new List <Option>();
optList.Add(notSelectedOption);
optList.Add(selectedOption);
optionsField.Options = optList;
formFields.Add(optionsField);
CFMetadataSet metadataSet = CreateMetadataSet(
mDh,
"name metadataset",
"description metadataset",
formFields);
CFEntityType entityType = CreateEntityType(mDh,
entityTypeName,
"description entity type",
"Items",
metadataSet
);
MockEntity.EntityType = entityType;
MockEntityChanges.EntityType = entityType;
//MockEntityChanges.MetadataSets
MockEntity.MetadataSets = new List <CFMetadataSet>()
{
metadataSet
};
MockEntityChanges.MetadataSets = new List <CFMetadataSet>()
{
metadataSet
};
MockEntityChanges.MetadataSets[0].UpdateValueFields(formFields);
MockEntity.UpdateValues(MockEntityChanges);
// set vales
//MockEntity.MetadataSets[0].UpdateValueFields(test);
Dictionary <string, object> solrDictionary =
MockEntity.ToSolrDictionary();
string metadataSetGuid = metadataSet.MappedGuid.ToString().Replace("-", "_");
string textFieldGuid = textField.MappedGuid.ToString().Replace("-", "_");
string numericFieldGuid = numericField.MappedGuid.ToString().Replace("-", "_");
string optionFieldGuid = optionsField.MappedGuid.ToString().Replace("-", "_");
Dictionary <string, object> expectedResult = new Dictionary <string, object>()
{
{ "id", solrDictionary["id"] },
{ "modeltype_s", MockEntity.GetType().Name },
{ "entitytype_s", entityTypeName },
{ $@"name_{metadataSetGuid}_{textFieldGuid}_txt_en",
textField.Name },
{ $@"name_{metadataSetGuid}_{numericFieldGuid}_txt_en",
numericField.Name },
{ $@"name_{metadataSetGuid}_{optionFieldGuid}_txt_en",
optionsField.Name },
{ $@"value_{metadataSetGuid}_{textFieldGuid}_txts_en",
new List <string>()
{
textField.Values[0].Value
} },
{ $@"value_{metadataSetGuid}_{numericFieldGuid}_txts_en",
new List <string>()
{
numericValue.ToString()
} },
{ $@"value_{metadataSetGuid}_{numericFieldGuid}_ds",
new List <decimal>()
{
(decimal)numericValue
} },
{ $@"value_{metadataSetGuid}_{numericFieldGuid}_is",
new List <int>()
{
(int)numericValue
} },
{ $@"value_{metadataSetGuid}_{optionFieldGuid}_txts_en",
new List <string>()
{
selectedValue.Value
} }
};
foreach (KeyValuePair <string, object> entry in expectedResult)
{
Assert.AreEqual(entry.Value, solrDictionary[entry.Key]);
}
}
public CFItem SaveSubmission(Form form, string formSubmissionRef, int itemId, int entityTypeId, int formTemplateId, int collectionId, IDictionary <string, string> metadataAttributeMapping = null)
{
CFItem submissionItem;
if (itemId == 0)
{
submissionItem = CreateEntity <CFItem>(entityTypeId);
// submissionItem.m
Db.Items.Add(submissionItem);
}
else
{
submissionItem = Db.Items.Where(m => m.Id == itemId).FirstOrDefault();
if (submissionItem == null)
{
throw new Exception("Specified item not found");
}
submissionItem.LogChange(submissionItem.Guid, "Updated.");
Db.Entry(submissionItem).State = System.Data.Entity.EntityState.Modified;
}
CFFormSubmission storedFormSubmission = submissionItem.GetFormSubmission(formSubmissionRef);
if (storedFormSubmission == null)
{
//if no stored form is available, we need to clone the template
Form template = Db.FormTemplates.Where(m => m.Id == formTemplateId).FirstOrDefault();
if (template == null)
{
throw new Exception("Form template does not exist.");
}
storedFormSubmission = new CFFormSubmission();
storedFormSubmission.ReplaceFormData(new XElement(template.Data));
submissionItem.AddData(storedFormSubmission);
}
storedFormSubmission.UpdateFormData(form);
//If any attachments have been submitted through the form and they have not yet been included in the
//submission item, then include them and remove them from the main XMLModel table
var attachmentFields = form.Fields.Where(f => f is Attachment).Select(f => f as Attachment);
foreach (var att in attachmentFields)
{
UpdateFiles(att, submissionItem);
}
if (collectionId > 0)
{
CFCollection collection = Db.Collections.Where(c => c.Id == collectionId).FirstOrDefault();
if (collection == null)
{
throw new Exception("Specified collection not found");
}
collection.AppendChild(submissionItem);
}
//MR April 10 2018
//update metadata field's value based on the attribute mapping
//for example if "Name mapping" mapped to the Form's Title field, grab the value of the form title and set it to Metadata Set "Name Mapping Attribute"
EntityTypeService entityTypeService = new EntityTypeService(Db);
CFEntityType entityType = entityTypeService.GetEntityTypeById(entityTypeId);
foreach (KeyValuePair <string, string> map in metadataAttributeMapping)
{
//key: attributeMapping, value Form's Field's Name
string attMapping = map.Key;
string FieldName = map.Value;
FormField formField = storedFormSubmission.FormData.Fields.Where(f => f.Name == FieldName).FirstOrDefault();
var FieldValues = formField.GetValues();
CFEntityTypeAttributeMapping am = entityType.AttributeMappings.Where(a => a.Name == attMapping).FirstOrDefault();
CFMetadataSet ms = null;
if (am != null)
{
ms = entityType.MetadataSets.Where(m => m.Id == am.MetadataSetId).FirstOrDefault();
}
FormField field;
if (ms != null)
{
field = ms.Fields.Where(f => f.Name == am.FieldName).FirstOrDefault();
}
foreach (var fVal in FieldValues)
{
ms.SetFieldValue(am.FieldName, fVal.Value, fVal.LanguageCode);
}
}
//end of MR
submissionItem.Serialize();
return(submissionItem);
}
public override void UpdateDataModel(object dataModel, CatfishDbContext db)
{
CFEntityType model = dataModel as CFEntityType;
model.Name = Name;
model.Description = Description;
//Mr jan 15 2018
var TargetTypesList = new List <CFEntityType.eTarget>();
for (int i = 0; i < TargetType.Count; ++i)
{
if (TargetType[i])
{
TargetTypesList.Add((CFEntityType.eTarget)i);
}
}
model.TargetTypesList = TargetTypesList;
List <int> dataModelMetadataSetIds = model.MetadataSets.Select(m => m.Id).ToList();
List <int> viewModelMetadataSetIds = AssociatedMetadataSets.Select(m => m.Id).ToList();
//Removing metadata sets that are already associated with the data model but not with the view model
foreach (int id in dataModelMetadataSetIds)
{
if (!viewModelMetadataSetIds.Contains(id))
{
model.MetadataSets.Remove(model.MetadataSets.Where(m => m.Id == id).FirstOrDefault());
}
}
//Adding metadata sets that are in the view model but not in the data model to the data model.
foreach (int id in viewModelMetadataSetIds)
{
if (!dataModelMetadataSetIds.Contains(id))
{
CFMetadataSet ms = db.MetadataSets.Where(s => s.Id == id).FirstOrDefault();
if (ms != null)
{
model.MetadataSets.Add(ms);
}
}
}
// Remvoe all the missing attribute mappings.
model.AttributeMappings.Clear();
foreach (var map in AttributeMappings)
{
CFEntityTypeAttributeMapping attrMapping = new CFEntityTypeAttributeMapping
{
Id = map.Id,
Name = map.Name,
FieldName = map.Field,
MetadataSetId = map.MetadataSetFieldId,
Label = map.Label,
Deletable = map.Deletable
};
if (map.Id > 0)
{
CFEntityTypeAttributeMapping oldAttrMapping = db.EntityTypeAttributeMappings.Find(map.Id);
db.Entry(oldAttrMapping).CurrentValues.SetValues(attrMapping);
attrMapping = oldAttrMapping;
}
model.AttributeMappings.Add(attrMapping);
}
}
public EntityViewModel(CFMetadataSet src)
{
Id = src.Id;
Label = src.GetName();
}
public void Import(Ingestion ingestion)
{
#if DEBUG
Console.Error.WriteLine("Starting ingestion of Ingestion object.");
#endif
//create new GUID and new EntityType-Id
Dictionary <string, string> GuidMap = new Dictionary <string, string>();
Dictionary <int, int> IdMap = new Dictionary <int, int>();
foreach (CFMetadataSet ms in ingestion.MetadataSets)
{
string oldId = ms.Guid;
string newGuid = NewGuid();
var meta = ms;
if (ingestion.Overwrite)
{
//use whatever GUID in the file
//check to make sure the GUID in not existing in the Db, if it's replace the one in the database
GuidMap.Add(oldId, oldId); //if overwrite is true use existing GUID
}
else
{
GuidMap.Add(oldId, newGuid);
}
//GuidMap = buildMapGuid(ingestion.Overwrite, oldId);
ms.Guid = GuidMap[oldId];
ms.MappedGuid = GuidMap[oldId];
ms.Serialize();
//meta.Serialize();
if (ingestion.Overwrite)
{
//check if the metadataset with this guid is existed in the database
//if yes, replace the one in th edatabase with this one from the file
CFMetadataSet metadataSet = Db.MetadataSets.Where(m => m.MappedGuid == ms.Guid).FirstOrDefault();
if (metadataSet != null)
{
metadataSet = ms;
Db.Entry(metadataSet).State = System.Data.Entity.EntityState.Modified;
}
else
{
Db.MetadataSets.Add(ms);
}
}
else
{
try
{
Db.MetadataSets.Add(ms);
}catch (ProviderIncompatibleException ex)
{
Console.Error.WriteLine("Current Connection String: " + Db.Database.Connection.ConnectionString);
throw ex;
}
}
}
Db.SaveChanges();
//add entityType
foreach (CFEntityType et in ingestion.EntityTypes)
{
int oldId = et.Id;
//I think below is not necessary since the DeserialiseEntytyType mtehod already grabbing the right metadataset
List <CFMetadataSet> newSets = new List <CFMetadataSet>();
foreach (CFMetadataSet set in et.MetadataSets)
{
string mGuid = set.Guid;
if (GuidMap.ContainsKey(mGuid))
{
mGuid = GuidMap[mGuid];
}
CFMetadataSet dbSet = Db.MetadataSets.Where(s => s.MappedGuid == mGuid).FirstOrDefault();
newSets.Add(dbSet);
}
et.MetadataSets.Clear();
et.MetadataSets = newSets;
foreach (CFEntityTypeAttributeMapping mapping in et.AttributeMappings)
{
string mGuid = mapping.MetadataSet.Guid;
if (GuidMap.ContainsKey(mGuid))
{
mGuid = GuidMap[mGuid];
}
mapping.MetadataSet = Db.MetadataSets.Where(m => m.MappedGuid == mGuid).FirstOrDefault();
}
CFEntityType newEt = null;
if (ingestion.Overwrite)
{
CFEntityType oldEt = Db.EntityTypes.Where(e => e.Name == et.Name).FirstOrDefault();
if (oldEt != null)
{
//modified it --replace with current value
oldEt = et;
Db.Entry(oldEt).State = System.Data.Entity.EntityState.Modified;
}
else
{
newEt = Db.EntityTypes.Add(et);
}
}
else
{
newEt = Db.EntityTypes.Add(et);
}
Db.SaveChanges();
IdMap.Add(oldId, newEt.Id);
}
//add aggregations
GuidMap.Clear();
int completed = 0;
int failed = 0;
IDictionary <Type, Func <IngestionService, CFXmlModel, CFAggregation> > createAggrigationCache = new Dictionary <Type, Func <IngestionService, CFXmlModel, CFAggregation> >();
Func <CFXmlModel, CFAggregation> getNewAggregation = agg =>
{
Type t = agg.GetType();
try
{
return(createAggrigationCache[t](this, agg));
}
catch (KeyNotFoundException ex)
{
MethodInfo method = this.GetType().GetMethod("CreateAggregation");
MethodInfo genMethod = method.MakeGenericMethod(t);
Func <IngestionService, CFXmlModel, CFAggregation> func = (Func <IngestionService, CFXmlModel, CFAggregation>)Delegate.CreateDelegate(typeof(Func <IngestionService, CFXmlModel, CFAggregation>), genMethod);
createAggrigationCache.Add(t, func);
Console.WriteLine("Exception : {0}", ex.Message);
return(func(this, agg));
}
};
ingestion.Aggregations.ForEach((agg) => {
Regex guidRegex = new Regex(@"(guid)=[""']?((?:.(?![""']?\s + (?:\S +)=|[> ""']))+.)[""']?");
string oldId = guidRegex.Match(agg.Content).Groups[2].Value;
string newGuid = NewGuid();
//saving the aggregation object
if (ingestion.Overwrite)
{
//use whatever GUID in the file
//check to make sure the GUID in not existing in the Db, if it's replace the one in the database
GuidMap.Add(oldId, oldId); //if overwrite is true use existing GUID
CFAggregation _aggregation = Db.XmlModels.Where(a => a.MappedGuid == oldId).FirstOrDefault() as CFAggregation;
if (_aggregation != null)
{
_aggregation = (CFAggregation)agg;
Db.Entry(_aggregation).State = System.Data.Entity.EntityState.Modified;
}
else
{
var _agg = getNewAggregation(agg);
Db.Entities.Add(_agg);
}
}
else
{
agg.Guid = newGuid;
agg.MappedGuid = newGuid;
GuidMap.Add(oldId, newGuid);
var _agg = getNewAggregation(agg);
try
{
Db.Entities.Add(_agg);
}catch (Exception ex)
{
#if DEBUG
Console.Error.WriteLine("{0} Error reading aggrigation: {1}", ex.Message, _agg.Name);
#endif
return(false);
}
}
return(true);
}, (successCount, failCount) =>
{
completed += successCount;
failed += failCount;
#if DEBUG
Console.Error.WriteLine("{0} Completed, {1} Failed", completed, failed);
#endif
Db.SaveChanges();
return(true);
});
Db.SaveChanges();
foreach (var rel in ingestion.Relationships)
{
string pGuid = rel.ParentRef;
if (GuidMap.ContainsKey(pGuid))
{
pGuid = GuidMap[pGuid];
}
string cGuid = rel.ChildRef;
if (GuidMap.ContainsKey(cGuid))
{
cGuid = GuidMap[cGuid];
}
rel.ParentRef = pGuid;
rel.ChildRef = cGuid;
if (rel.IsMember)
{
AddMember(rel.ParentRef, rel.ChildRef);
}
if (rel.IsRelated)
{
//save it in Aggregation has related
AddRelatedMember(rel.ParentRef, rel.ChildRef);
}
}
}
public void Import(Ingestion ingestion)
{
//create new GUID and new EntityType-Id
Dictionary <string, string> GuidMap = new Dictionary <string, string>();
Dictionary <int, int> IdMap = new Dictionary <int, int>();
foreach (CFMetadataSet ms in ingestion.MetadataSets)
{
string oldId = ms.Guid;
string newGuid = NewGuid();
var meta = ms;
if (ingestion.Overwrite)
{
//use whatever GUID in the file
//check to make sure the GUID in not existing in the Db, if it's replace the one in the database
GuidMap.Add(oldId, oldId); //if overwrite is true use existing GUID
}
else
{
GuidMap.Add(oldId, newGuid);
}
//GuidMap = buildMapGuid(ingestion.Overwrite, oldId);
ms.Guid = GuidMap[oldId];
ms.MappedGuid = GuidMap[oldId];
ms.Serialize();
//meta.Serialize();
if (ingestion.Overwrite)
{
//check if the metadataset with this guid is existed in the database
//if yes, replace the one in th edatabase with this one from the file
CFMetadataSet metadataSet = Db.MetadataSets.Where(m => m.MappedGuid == ms.Guid).FirstOrDefault();
if (metadataSet != null)
{
metadataSet = ms;
Db.Entry(metadataSet).State = System.Data.Entity.EntityState.Modified;
}
else
{
Db.MetadataSets.Add(ms);
}
}
else
{
Db.MetadataSets.Add(ms);
}
}
Db.SaveChanges();
//add entityType
foreach (CFEntityType et in ingestion.EntityTypes)
{
int oldId = et.Id;
//I think below is not necessary since the DeserialiseEntytyType mtehod already grabbing the right metadataset
List <CFMetadataSet> newSets = new List <CFMetadataSet>();
foreach (CFMetadataSet set in et.MetadataSets)
{
string mGuid = set.Guid;
if (GuidMap.ContainsKey(mGuid))
{
mGuid = GuidMap[mGuid];
}
CFMetadataSet dbSet = Db.MetadataSets.Where(s => s.MappedGuid == mGuid).FirstOrDefault();
newSets.Add(dbSet);
}
et.MetadataSets.Clear();
et.MetadataSets = newSets;
foreach (CFEntityTypeAttributeMapping mapping in et.AttributeMappings)
{
string mGuid = mapping.MetadataSet.Guid;
if (GuidMap.ContainsKey(mGuid))
{
mGuid = GuidMap[mGuid];
}
mapping.MetadataSet = Db.MetadataSets.Where(m => m.MappedGuid == mGuid).FirstOrDefault();
}
CFEntityType newEt = null;
if (ingestion.Overwrite)
{
CFEntityType oldEt = Db.EntityTypes.Where(e => e.Name == et.Name).FirstOrDefault();
if (oldEt != null)
{
//modified it --replace with current value
oldEt = et;
Db.Entry(oldEt).State = System.Data.Entity.EntityState.Modified;
}
else
{
newEt = Db.EntityTypes.Add(et);
}
}
else
{
newEt = Db.EntityTypes.Add(et);
}
Db.SaveChanges();
IdMap.Add(oldId, newEt.Id);
}
//add aggregations
GuidMap.Clear();
foreach (var agg in ingestion.Aggregations)
{
string oldId = agg.Guid;
string newGuid = NewGuid();
if (ingestion.Overwrite)
{
//use whatever GUID in the file
//check to make sure the GUID in not existing in the Db, if it's replace the one in the database
GuidMap.Add(oldId, oldId); //if overwrite is true use existing GUID
}
else
{
agg.Guid = newGuid;
agg.MappedGuid = newGuid;
GuidMap.Add(oldId, newGuid);
}
//saving the aggregation object
if (ingestion.Overwrite)
{
CFAggregation _aggregation = Db.XmlModels.Where(a => a.MappedGuid == newGuid).FirstOrDefault() as CFAggregation;
if (_aggregation != null)
{
_aggregation = (CFAggregation)agg;
Db.Entry(_aggregation).State = System.Data.Entity.EntityState.Modified;
}
else
{
Type t = agg.GetType();
MethodInfo method = this.GetType().GetMethod("CreateAggregation");
MethodInfo genMethod = method.MakeGenericMethod(t);
var _agg = (CFAggregation)genMethod.Invoke(this, new object[] { agg });
Db.Entities.Add(_agg);
}
}
else
{
Type t = agg.GetType();
MethodInfo method = this.GetType().GetMethod("CreateAggregation");
MethodInfo genMethod = method.MakeGenericMethod(t);
var _agg = (CFAggregation)genMethod.Invoke(this, new object[] { agg });
Db.Entities.Add(_agg);
}
}
Db.SaveChanges();
foreach (var rel in ingestion.Relationships)
{
string pGuid = rel.ParentRef;
if (GuidMap.ContainsKey(pGuid))
{
pGuid = GuidMap[pGuid];
}
string cGuid = rel.ChildRef;
if (GuidMap.ContainsKey(cGuid))
{
cGuid = GuidMap[cGuid];
}
rel.ParentRef = pGuid;
rel.ChildRef = cGuid;
if (rel.IsMember)
{
AddMember(rel.ParentRef, rel.ChildRef);
}
if (rel.IsRelated)
{
//save it in Aggregation has related
AddRelatedMember(rel.ParentRef, rel.ChildRef);
}
}
}
private Ingestion DeserializeEntityTypes(XElement element)
{
foreach (XElement entityElement in element.Elements())
{
CFEntityType entityType = new CFEntityType();
entityType.Id = entityElement.Attribute("id") == null ? 0 : int.Parse(entityElement.Attribute("id").Value);
foreach (XElement child in entityElement.Elements())
{
string name = child.Name.LocalName;
if (name == "name")
{
entityType.Name = child.Value;
}
else if (name == "description")
{
entityType.Description = child.Value;
}
else if (name == "target-type")
{
entityType.TargetTypes = child.Value;
}
else if (name == "metadata-sets")
{
foreach (XElement metadata in child.Elements())
{
if (metadata.Name.LocalName == "metadata-set")
{
//MetadataSet set = MetadataSets.Where(m => m.Guid == metadata.Attribute("ref").Value).FirstOrDefault();
//if (set == null)
//{
CFMetadataSet set = new CFMetadataSet();
set.Guid = metadata.Attribute("ref").Value;
set.Id = -1;
//}
entityType.MetadataSets.Add(set);
foreach (XElement attrElement in metadata.Elements())
{
if (attrElement.Name.LocalName == "attribute-mapping")
{
CFEntityTypeAttributeMapping mapping = new CFEntityTypeAttributeMapping();
mapping.MetadataSet = set;
foreach (XElement attrChild in attrElement.Elements())
{
string attrName = attrChild.Name.LocalName;
if (attrName == "name")
{
mapping.Name = attrChild.Value;
}
else if (attrName == "field-name")
{
mapping.FieldName = attrChild.Value;
}
else if (attrName == "label")
{
//When we implement the new mappings in a later sprint, we will need this field.
}
}
entityType.AttributeMappings.Add(mapping);
}
}
}
}
}
}
EntityTypes.Add(entityType);
}
return(this);
}
