public static void BindGrid(Report report, Grid gReport, Person currentPerson, DataViewFilterOverrides dataViewFilterOverrides, int?databaseTimeoutSeconds, bool isCommunication, out string errorMessage)
{
errorMessage = string.Empty;
BindGridOptions bindGridOptions = new BindGridOptions
{
CurrentPerson = currentPerson,
DataViewFilterOverrides = dataViewFilterOverrides,
DatabaseTimeoutSeconds = databaseTimeoutSeconds,
IsCommunication = isCommunication
};
BindGrid(report, gReport, bindGridOptions);
}
/// <summary>
/// Binds the grid.
/// </summary>
/// <param name="report">The report.</param>
/// <param name="gReport">The g report.</param>
/// <param name="bindGridOptions">The bind grid options.</param>
/// <exception cref="ArgumentNullException">Report must be specified</exception>
/// <exception cref="Rock.Reporting.RockReportingException">Unable to determine EntityType type for {report.EntityType}</exception>
public static void BindGrid(Report report, Grid gReport, BindGridOptions bindGridOptions)
{
if (report == null)
{
throw new ArgumentNullException("Report must be specified");
}
if (!report.EntityTypeId.HasValue)
{
gReport.Visible = false;
return;
}
var currentPerson = bindGridOptions?.CurrentPerson;
var rockContext = new RockContext();
if (!report.IsAuthorized(Authorization.VIEW, currentPerson))
{
gReport.Visible = false;
return;
}
Type entityType = EntityTypeCache.Get(report.EntityTypeId.Value, rockContext).GetEntityType();
if (entityType == null)
{
throw new RockReportException(report, $"Unable to determine EntityType type for {report.EntityType} ");
}
Stopwatch stopwatch = Stopwatch.StartNew();
gReport.EntityTypeId = report.EntityTypeId;
bool isPersonDataSet = report.EntityTypeId == EntityTypeCache.Get(typeof(Rock.Model.Person), true, rockContext).Id;
if (isPersonDataSet)
{
gReport.PersonIdField = "Id";
gReport.DataKeyNames = new string[] { "Id" };
}
else
{
gReport.PersonIdField = null;
}
if (report.EntityTypeId.HasValue)
{
gReport.RowItemText = EntityTypeCache.Get(report.EntityTypeId.Value, rockContext).FriendlyName;
}
List <EntityField> entityFields = Rock.Reporting.EntityHelper.GetEntityFields(entityType, true, false);
var selectedEntityFields = new Dictionary <int, EntityField>();
var selectedAttributes = new Dictionary <int, AttributeCache>();
var selectedComponents = new Dictionary <int, ReportField>();
// if there is a selectField, keep it to preserve which items are checked
var selectField = gReport.Columns.OfType <SelectField>().FirstOrDefault();
gReport.Columns.Clear();
int columnIndex = 0;
if (!string.IsNullOrWhiteSpace(gReport.PersonIdField))
{
// if we already had a selectField, use it (to preserve checkbox state)
gReport.Columns.Add(selectField ?? new SelectField());
columnIndex++;
}
var reportFieldSortExpressions = new Dictionary <Guid, string>();
gReport.CommunicateMergeFields = new List <string>();
gReport.CommunicationRecipientPersonIdFields = new List <string>();
foreach (var reportField in report.ReportFields.OrderBy(a => a.ColumnOrder))
{
bool isMergeField = reportField.IsCommunicationMergeField.HasValue && reportField.IsCommunicationMergeField.Value;
bool isRecipientField = reportField.IsCommunicationRecipientField.HasValue && reportField.IsCommunicationRecipientField.Value;
columnIndex++;
if (reportField.ReportFieldType == ReportFieldType.Property)
{
var entityField = entityFields.FirstOrDefault(a => a.Name == reportField.Selection);
if (entityField == null)
{
// if the reportField selection refers to a non-existant entityField, ignore this field
continue;
}
selectedEntityFields.Add(columnIndex, entityField);
BoundField boundField = entityField.GetBoundFieldType();
boundField.DataField = string.Format("Entity_{0}_{1}", entityField.Name, columnIndex);
boundField.HeaderText = string.IsNullOrWhiteSpace(reportField.ColumnHeaderText) ? entityField.Title : reportField.ColumnHeaderText;
boundField.SortExpression = boundField.DataField;
reportFieldSortExpressions.AddOrReplace(reportField.Guid, boundField.SortExpression);
boundField.Visible = reportField.ShowInGrid;
gReport.Columns.Add(boundField);
if (isMergeField)
{
gReport.CommunicateMergeFields.Add($"{boundField.DataField}|{boundField.HeaderText.RemoveSpecialCharacters()}");
}
if (isRecipientField)
{
gReport.CommunicationRecipientPersonIdFields.Add(boundField.DataField);
}
}
else if (reportField.ReportFieldType == ReportFieldType.Attribute)
{
Guid?attributeGuid = reportField.Selection.AsGuidOrNull();
if (attributeGuid == null)
{
// if an attribute guid is not specified, just ignore this field
continue;
}
var attribute = AttributeCache.Get(attributeGuid.Value, rockContext);
if (attribute == null || !attribute.IsActive)
{
// if the attribute doesn't exist (or no longer exists), or if the active is not active, just ignore this field
continue;
}
selectedAttributes.Add(columnIndex, attribute);
BoundField boundField;
if (attribute.FieldType.Guid.Equals(Rock.SystemGuid.FieldType.BOOLEAN.AsGuid()))
{
boundField = new BoolField();
}
else if (attribute.FieldType.Guid.Equals(Rock.SystemGuid.FieldType.DEFINED_VALUE.AsGuid()))
{
boundField = new DefinedValueField();
}
else
{
boundField = new CallbackField();
boundField.HtmlEncode = false;
(boundField as CallbackField).OnFormatDataValue += (sender, e) =>
{
string resultHtml = null;
var attributeValue = e.DataValue ?? attribute.DefaultValueAsType;
if (attributeValue != null)
{
bool condensed = true;
resultHtml = attribute.FieldType.Field.FormatValueAsHtml(gReport, attributeValue.ToString(), attribute.QualifierValues, condensed);
}
e.FormattedValue = resultHtml ?? string.Empty;
};
}
boundField.DataField = string.Format("Attribute_{0}_{1}", attribute.Id, columnIndex);
boundField.HeaderText = string.IsNullOrWhiteSpace(reportField.ColumnHeaderText) ? attribute.Name : reportField.ColumnHeaderText;
boundField.SortExpression = boundField.DataField;
reportFieldSortExpressions.AddOrReplace(reportField.Guid, boundField.SortExpression);
if (attribute.FieldType.Guid.Equals(Rock.SystemGuid.FieldType.INTEGER.AsGuid()) ||
attribute.FieldType.Guid.Equals(Rock.SystemGuid.FieldType.DATE.AsGuid()) ||
attribute.FieldType.Guid.Equals(Rock.SystemGuid.FieldType.FILTER_DATE.AsGuid()))
{
boundField.HeaderStyle.HorizontalAlign = HorizontalAlign.Right;
boundField.ItemStyle.HorizontalAlign = HorizontalAlign.Right;
}
boundField.Visible = reportField.ShowInGrid;
gReport.Columns.Add(boundField);
if (isMergeField)
{
gReport.CommunicateMergeFields.Add($"{boundField.DataField}|{boundField.HeaderText.RemoveSpecialCharacters()}");
}
if (isRecipientField)
{
gReport.CommunicationRecipientPersonIdFields.Add(boundField.DataField);
}
}
else if (reportField.ReportFieldType == ReportFieldType.DataSelectComponent)
{
selectedComponents.Add(columnIndex, reportField);
DataSelectComponent selectComponent = DataSelectContainer.GetComponent(reportField.DataSelectComponentEntityType.Name);
if (selectComponent == null)
{
throw new RockReportFieldExpressionException(reportField, $"Unable to determine select component for {reportField.DataSelectComponentEntityType.Name}");
}
DataControlField columnField = selectComponent.GetGridField(entityType, reportField.Selection ?? string.Empty);
string fieldId = $"{selectComponent.ColumnPropertyName}_{columnIndex}";
if (columnField is BoundField)
{
(columnField as BoundField).DataField = $"Data_{fieldId}";
var customSortProperties = selectComponent.SortProperties(reportField.Selection ?? string.Empty);
bool sortReversed = selectComponent.SortReversed(reportField.Selection ?? string.Empty);
if (customSortProperties != null)
{
if (customSortProperties == string.Empty)
{
// disable sorting if customSortExpression set to string.empty
columnField.SortExpression = string.Empty;
}
else
{
columnField.SortExpression = customSortProperties.Split(',').Select(a => string.Format("Sort_{0}_{1}", a, columnIndex)).ToList().AsDelimited(",");
}
}
else
{
// use default sorting if customSortExpression was null
columnField.SortExpression = (columnField as BoundField).DataField;
}
if (sortReversed == true && !string.IsNullOrWhiteSpace(columnField.SortExpression))
{
columnField.SortExpression = columnField.SortExpression + " DESC";
}
}
columnField.HeaderText = string.IsNullOrWhiteSpace(reportField.ColumnHeaderText) ? selectComponent.ColumnHeaderText : reportField.ColumnHeaderText;
if (!string.IsNullOrEmpty(columnField.SortExpression))
{
reportFieldSortExpressions.AddOrReplace(reportField.Guid, columnField.SortExpression);
}
columnField.Visible = reportField.ShowInGrid;
gReport.Columns.Add(columnField);
if (isMergeField)
{
gReport.CommunicateMergeFields.Add($"Data_{fieldId}|{columnField.HeaderText.RemoveSpecialCharacters()}");
}
if (isRecipientField)
{
string fieldName = (selectComponent is IRecipientDataSelect) ? $"Recipient_{fieldId}" : $"Data_{fieldId}";
gReport.CommunicationRecipientPersonIdFields.Add(fieldName);
}
}
}
// if no fields are specified, show the default fields (Previewable/All) for the EntityType
var dataColumns = gReport.Columns.OfType <object>().Where(a => a.GetType() != typeof(SelectField));
if (dataColumns.Count() == 0)
{
// show either the Previewable Columns or all (if there are no previewable columns)
bool showAllColumns = !entityFields.Any(a => a.FieldKind == FieldKind.Property && a.IsPreviewable);
foreach (var entityField in entityFields.Where(a => a.FieldKind == FieldKind.Property))
{
columnIndex++;
selectedEntityFields.Add(columnIndex, entityField);
BoundField boundField = entityField.GetBoundFieldType();
boundField.DataField = string.Format("Entity_{0}_{1}", entityField.Name, columnIndex);
boundField.HeaderText = entityField.Name;
boundField.SortExpression = boundField.DataField;
boundField.Visible = showAllColumns || entityField.IsPreviewable;
gReport.Columns.Add(boundField);
}
}
try
{
gReport.Visible = true;
gReport.ExportFilename = report.Name;
SortProperty sortProperty = gReport.SortProperty;
if (sortProperty == null)
{
var reportSort = new SortProperty();
var sortColumns = new Dictionary <string, SortDirection>();
foreach (var reportField in report.ReportFields.Where(a => a.SortOrder.HasValue).OrderBy(a => a.SortOrder.Value))
{
if (reportFieldSortExpressions.ContainsKey(reportField.Guid))
{
var sortField = reportFieldSortExpressions[reportField.Guid];
if (!string.IsNullOrWhiteSpace(sortField))
{
sortColumns.Add(sortField, reportField.SortDirection);
}
}
}
if (sortColumns.Any())
{
reportSort.Property = sortColumns.Select(a => a.Key + (a.Value == SortDirection.Descending ? " desc" : string.Empty)).ToList().AsDelimited(",");
sortProperty = reportSort;
}
}
var qryErrors = new List <string>();
var reportDbContext = bindGridOptions?.ReportDbContext;
if (reportDbContext == null)
{
reportDbContext = Reflection.GetDbContextForEntityType(entityType);
}
ReportGetQueryableArgs reportGetQueryableArgs = new ReportGetQueryableArgs
{
ReportDbContext = reportDbContext as Rock.Data.DbContext,
EntityFields = selectedEntityFields,
Attributes = selectedAttributes,
SelectComponents = selectedComponents,
SortProperty = sortProperty,
DataViewFilterOverrides = bindGridOptions?.DataViewFilterOverrides,
DatabaseTimeoutSeconds = bindGridOptions?.DatabaseTimeoutSeconds ?? 180,
IsCommunication = bindGridOptions?.IsCommunication ?? false
};
dynamic qry = report.GetQueryable(reportGetQueryableArgs);
if (!string.IsNullOrEmpty(report.QueryHint) && reportDbContext is RockContext)
{
using (new QueryHintScope(reportDbContext as RockContext, report.QueryHint))
{
gReport.SetLinqDataSource(qry);
}
}
else
{
gReport.SetLinqDataSource(qry);
}
gReport.DataBind();
stopwatch.Stop();
ReportService.AddRunReportTransaction(report.Id, Convert.ToInt32(stopwatch.Elapsed.TotalMilliseconds));
}
catch (Exception ex)
{
Exception exception = ex;
ExceptionLogService.LogException(ex, HttpContext.Current);
// recursively find if there was a SQL timeout exception.
// A SQL Timeout would be something we might expect, so we'll give that a friendly error message.
var sqlTimeoutException = FindSqlTimeoutException(ex);
if (sqlTimeoutException != null)
{
// if there was a SQL Server Timeout, have the warning be a friendly message about that.
throw new RockReportException(report, "This report did not complete in a timely manner. You can try again or adjust the timeout setting of this block.", ex);
}
// if there isn't a SQL Exception, we'll throw the original exception (since it would be an exception that we wouldn't expect)
throw;
}
}