public override void Initialize(Core2EnterpriseUser resource)
{
if (null == resource)
{
throw new ArgumentNullException(nameof(resource));
}
if (null == this.Row.Columns)
{
return;
}
resource.EnterpriseExtension = new ExtensionAttributeEnterpriseUser2();
string value = null;
if (this.Row.Columns.TryGetValue(AttributeNames.Active, out value))
{
resource.Active = bool.Parse(value);
}
if (this.Row.Columns.TryGetValue(AttributeNames.Addresses, out value))
{
resource.Addresses = ResourceFactory.Deserialize <Address[]>(value);
}
if (this.Row.Columns.TryGetValue(AttributeNames.Department, out value))
{
resource.EnterpriseExtension.Department = value;
}
if (this.Row.Columns.TryGetValue(AttributeNames.DisplayName, out value))
{
resource.DisplayName = value;
}
if (this.Row.Columns.TryGetValue(AttributeNames.ElectronicMailAddresses, out value))
{
resource.ElectronicMailAddresses = ResourceFactory.Deserialize <ElectronicMailAddress[]>(value);
}
if (this.Row.Columns.TryGetValue(AttributeNames.ExternalIdentifier, out value))
{
resource.ExternalIdentifier = value;
}
if (this.Row.Columns.TryGetValue(AttributeNames.Manager, out value))
{
resource.EnterpriseExtension.Manager =
new Manager()
{
Value = value
};
}
string familyName;
if (this.Row.Columns.TryGetValue(AttributeNames.FamilyName, out value))
{
familyName = value;
}
else
{
familyName = null;
}
string formattedName;
if (this.Row.Columns.TryGetValue(AttributeNames.Formatted, out value))
{
formattedName = value;
}
else
{
formattedName = null;
}
string givenName;
if (this.Row.Columns.TryGetValue(AttributeNames.GivenName, out value))
{
givenName = value;
}
else
{
givenName = null;
}
if
(
!string.IsNullOrWhiteSpace(familyName) ||
!string.IsNullOrWhiteSpace(formattedName) ||
!string.IsNullOrWhiteSpace(givenName)
)
{
resource.Name = new Name();
if (!string.IsNullOrWhiteSpace(familyName))
{
resource.Name.FamilyName = familyName;
}
if (!string.IsNullOrWhiteSpace(formattedName))
{
resource.Name.Formatted = formattedName;
}
if (!string.IsNullOrWhiteSpace(givenName))
{
resource.Name.GivenName = givenName;
}
}
if (this.Row.Columns.TryGetValue(AttributeNames.PhoneNumbers, out value))
{
resource.PhoneNumbers = ResourceFactory.Deserialize <PhoneNumber[]>(value);
}
if (this.Row.Columns.TryGetValue(AttributeNames.PreferredLanguage, out value))
{
resource.PreferredLanguage = value;
}
if (this.Row.Columns.TryGetValue(AttributeNames.Title, out value))
{
resource.Title = value;
}
if (this.Row.Columns.TryGetValue(AttributeNames.UserName, out value))
{
resource.UserName = value;
}
}
private async Task <Resource[]> QueryReferenceAsync(IQueryParameters parameters, string correlationIdentifier)
{
if (null == parameters)
{
throw new ArgumentNullException(nameof(parameters));
}
if (string.IsNullOrWhiteSpace(correlationIdentifier))
{
throw new ArgumentNullException(nameof(correlationIdentifier));
}
if (null == parameters.RequestedAttributePaths || !parameters.RequestedAttributePaths.Any())
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
string selectedAttribute = parameters.RequestedAttributePaths.SingleOrDefault();
if (string.IsNullOrWhiteSpace(selectedAttribute))
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
IInformationNotification notificationReferenceQueryAttribute =
VerboseInformationNotificationFactory.Instance.CreateNotification(
selectedAttribute,
correlationIdentifier,
FileProvider.NotificationIdentifierReferenceQueryAttribute);
this.Monitor.Inform(notificationReferenceQueryAttribute);
if
(
!string.Equals(
selectedAttribute,
AttributeNames.Identifier,
StringComparison.OrdinalIgnoreCase)
)
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
if (null == parameters.AlternateFilters)
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
if (string.IsNullOrWhiteSpace(parameters.SchemaIdentifier))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
string informationAlternateFilterCount = parameters.AlternateFilters.Count.ToString(CultureInfo.InvariantCulture);
IInformationNotification notificationReferenceQueryFilterCount =
VerboseInformationNotificationFactory.Instance.CreateNotification(
informationAlternateFilterCount,
correlationIdentifier,
FileProvider.NotificationIdentifierReferenceQueryFilterCount);
this.Monitor.Inform(notificationReferenceQueryFilterCount);
if (parameters.AlternateFilters.Count != 1)
{
string exceptionMessage =
string.Format(
CultureInfo.InvariantCulture,
FileProviderResources.ExceptionFilterCountTemplate,
1,
parameters.AlternateFilters.Count);
throw new NotSupportedException(exceptionMessage);
}
IReadOnlyCollection <string> requestedColumns = this.IdentifyRequestedColumns(parameters);
IFilter filterPrimary = parameters.AlternateFilters.Single();
if (null == filterPrimary.AdditionalFilter)
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
IFilter filterAdditional = filterPrimary.AdditionalFilter;
if (filterAdditional.AdditionalFilter != null)
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
IReadOnlyCollection <IFilter> filters =
new IFilter[]
{
filterPrimary,
filterAdditional
};
IFilter filterIdentifier =
filters
.SingleOrDefault(
(IFilter item) =>
string.Equals(
AttributeNames.Identifier,
item.AttributePath,
StringComparison.OrdinalIgnoreCase));
if (null == filterIdentifier)
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
IRow row;
IFilter filterReference =
filters
.SingleOrDefault(
(IFilter item) =>
string.Equals(
AttributeNames.Members,
item.AttributePath,
StringComparison.OrdinalIgnoreCase));
if (filterReference != null)
{
Dictionary <string, string> columns =
new Dictionary <string, string>()
{
{
AttributeNames.Schemas,
parameters.SchemaIdentifier
},
{
AttributeNames.Identifier,
filterIdentifier.ComparisonValue
},
{
filterReference.AttributePath,
filterReference.ComparisonValue
}
};
IReadOnlyCollection <IRow> rows = await this.file.Query(columns);
if (null == rows || !rows.Any())
{
return(new Resource[0]);
}
row = await this.file.ReadRow(filterIdentifier.ComparisonValue);
}
else
{
filterReference =
filters
.SingleOrDefault(
(IFilter item) =>
string.Equals(
AttributeNames.Manager,
item.AttributePath,
StringComparison.OrdinalIgnoreCase));
if (null == filterReference)
{
throw new NotSupportedException(FileProviderResources.ExceptionUnsupportedQuery);
}
row = await this.file.ReadRow(filterIdentifier.ComparisonValue);
if
(
null == row.Columns ||
!row
.Columns
.Any(
(KeyValuePair <string, string> columnItem) =>
string.Equals(columnItem.Key, filterReference.AttributePath, StringComparison.Ordinal) &&
string.Equals(columnItem.Value, filterReference.ComparisonValue, StringComparison.Ordinal))
)
{
return(new Resource[0]);
}
}
string rowSchema = null;
if
(
!row.Columns.TryGetValue(AttributeNames.Schemas, out rowSchema) ||
!string.Equals(rowSchema, parameters.SchemaIdentifier, StringComparison.Ordinal)
)
{
return(new Resource[0]);
}
IRow reducedRow = FileProvider.FilterColumns(row, requestedColumns);
ResourceFactory resourceFactory = FileProvider.SelectResourceFactoryFor(rowSchema, reducedRow);
Resource resource = resourceFactory.CreateResource();
Resource[] results =
new Resource[]
{
resource
};
return(results);
}
public override async Task <Resource> RetrieveAsync(
IResourceRetrievalParameters parameters,
string correlationIdentifier)
{
if (null == parameters)
{
throw new ArgumentNullException(nameof(parameters));
}
if (string.IsNullOrWhiteSpace(correlationIdentifier))
{
throw new ArgumentNullException(nameof(correlationIdentifier));
}
if (null == parameters.ResourceIdentifier)
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
if (string.IsNullOrWhiteSpace(parameters.ResourceIdentifier.Identifier))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidResourceIdentifier);
}
if (string.IsNullOrWhiteSpace(parameters.SchemaIdentifier))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
IInformationNotification notification =
VerboseInformationNotificationFactory.Instance.FormatNotification(
FileProviderResources.InformationRetrieving,
correlationIdentifier,
FileProvider.NotificationIdentifierRetrievalStarting,
parameters.SchemaIdentifier,
parameters.ResourceIdentifier.Identifier);
this.Monitor.Inform(notification);
IReadOnlyCollection <string> columnNames = this.IdentifyRequestedColumns(parameters);
IRow row = await this.file.ReadRow(parameters.ResourceIdentifier.Identifier);
if (null == row || null == row.Columns)
{
return(null);
}
string rowSchema = null;
if
(
!row.Columns.TryGetValue(AttributeNames.Schemas, out rowSchema) ||
!string.Equals(rowSchema, parameters.SchemaIdentifier, StringComparison.Ordinal)
)
{
return(null);
}
IRow reducedRow = FileProvider.FilterColumns(row, columnNames);
ResourceFactory resourceFactory = FileProvider.SelectResourceFactoryFor(rowSchema, reducedRow);
Resource result = resourceFactory.CreateResource();
return(result);
}
public override async Task <Resource[]> QueryAsync(IQueryParameters parameters, string correlationIdentifier)
{
if (null == parameters)
{
throw new ArgumentNullException(nameof(parameters));
}
if (string.IsNullOrWhiteSpace(correlationIdentifier))
{
throw new ArgumentNullException(nameof(correlationIdentifier));
}
if (null == parameters.AlternateFilters)
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
if (string.IsNullOrWhiteSpace(parameters.SchemaIdentifier))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
string informationAlternateFilterCount = parameters.AlternateFilters.Count.ToString(CultureInfo.InvariantCulture);
IInformationNotification notification =
VerboseInformationNotificationFactory.Instance.CreateNotification(
informationAlternateFilterCount,
correlationIdentifier,
FileProvider.NotificationIdentifierQueryFilterCount);
this.Monitor.Inform(notification);
if (parameters.AlternateFilters.Count != 1)
{
string exceptionMessage =
string.Format(
CultureInfo.InvariantCulture,
FileProviderResources.ExceptionFilterCountTemplate,
1,
parameters.AlternateFilters.Count);
throw new NotSupportedException(exceptionMessage);
}
Resource[] results;
IFilter queryFilter = parameters.AlternateFilters.Single();
if (queryFilter.AdditionalFilter != null)
{
results = await this.QueryReferenceAsync(parameters, correlationIdentifier);
return(results);
}
IReadOnlyCollection <string> requestedColumns = this.IdentifyRequestedColumns(parameters);
if (string.IsNullOrWhiteSpace(queryFilter.AttributePath))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
if (string.IsNullOrWhiteSpace(queryFilter.ComparisonValue))
{
throw new ArgumentException(FileProviderResources.ExceptionInvalidParameters);
}
Dictionary <string, string> columns =
new Dictionary <string, string>()
{
{
AttributeNames.Schemas,
parameters.SchemaIdentifier
},
{
queryFilter.AttributePath,
queryFilter.ComparisonValue
}
};
IReadOnlyCollection <IRow> rows = await this.file.Query(columns);
if (null == rows)
{
return(new Resource[0]);
}
IList <Resource> resources = new List <Resource>(rows.Count);
foreach (IRow row in rows)
{
string rowSchema = null;
if
(
!row.Columns.TryGetValue(AttributeNames.Schemas, out rowSchema) ||
!string.Equals(rowSchema, parameters.SchemaIdentifier, StringComparison.Ordinal)
)
{
continue;
}
IRow reducedRow = FileProvider.FilterColumns(row, requestedColumns);
ResourceFactory resourceFactory = FileProvider.SelectResourceFactoryFor(rowSchema, reducedRow);
Resource resource = resourceFactory.CreateResource();
resources.Add(resource);
}
results = resources.ToArray();
return(results);
}
