public object DeleteForm(DeleteFormRequest request)
{
// Variables.
var result = default(object);
// Catch all errors.
try
{
// Variables.
var formId = GuidHelper.GetGuid(request.FormId);
var configs = ConFormPersistence.RetrieveChildren(formId);
// Delete the form and its configurations.
foreach (var item in configs)
{
ConFormPersistence.Delete(item.Id);
}
Persistence.Delete(formId);
// Success.
result = new
{
Success = true
};
}
catch (Exception ex)
{
// Error.
Logger.Error <FormsController>(ex, DeleteFormError);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return the result.
return(result);
}
public object MoveForm(MoveFormRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var parentId = GuidHelper.GetGuid(request.NewParentId);
// Catch all errors.
try
{
// Declare list of anonymous type.
var savedDescendants = new[]
{
new
{
Id = string.Empty,
Path = new string[] { }
}
}.Take(0).ToList();
// Variables.
var formId = GuidHelper.GetGuid(request.FormId);
var form = Persistence.Retrieve(formId);
var parentPath = Entities.Retrieve(parentId).Path;
var oldFormPath = form.Path;
var oldParentPath = oldFormPath.Take(oldFormPath.Length - 1).ToArray();
var configs = ConFormPersistence.RetrieveChildren(formId);
// Move form and configurations.
var path = EntityHelper.GetClientPath(Entities.MoveEntity(form, parentPath));
foreach (var config in configs)
{
var descendantParentPath = config.Path.Take(config.Path.Length - 1);
var descendantPathEnd = descendantParentPath.Skip(oldParentPath.Length);
var newParentPath = parentPath.Concat(descendantPathEnd).ToArray();
var clientPath = EntityHelper.GetClientPath(
Entities.MoveEntity(config, newParentPath));
savedDescendants.Add(new
{
Id = GuidHelper.GetString(config.Id),
Path = clientPath
});
}
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(formId),
Path = path,
Descendants = savedDescendants.ToArray()
};
}
catch (Exception ex)
{
// Error.
Logger.Error <FormsController>(MoveFormError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return(result);
}
public object DuplicateForm(DuplicateFormRequest request)
{
// Variables.
var result = default(object);
// Catch all errors.
try
{
// Variables.
var oldFormId = GuidHelper.GetGuid(request.FormId);
var parentId = GuidHelper.GetGuid(request.ParentId);
var oldForm = Persistence.Retrieve(oldFormId);
var oldConfigs = ConFormPersistence.RetrieveChildren(oldFormId);
var newFormId = Guid.NewGuid();
var layoutMap = new Dictionary <Guid, Guid>();
// Get the new form ID path.
var newFormPath = oldForm.Path
.Take(oldForm.Path.Length - 1)
.Concat(new[] { newFormId })
.ToArray();
// Create the duplicate form.
var newForm = new Form()
{
Id = newFormId,
Path = newFormPath,
Alias = oldForm.Alias,
Name = $"{oldForm.Name} (Copy)",
Fields = oldForm.Fields,
Handlers = oldForm.Handlers
};
// Persist the duplicate form.
Persistence.Persist(newForm);
// Duplicate the existing layouts (ensuring each gets a new layout ID).
var oldLayoutIds = oldConfigs
.Select(x => x.LayoutId)
.Where(x => x.HasValue)
.Select(x => x.Value);
foreach (var layoutId in oldLayoutIds)
{
// Duplicate layout.
var oldLayout = LayoutPersistence.Retrieve(layoutId);
var newLayout = oldLayout.Duplicate(newFormId);
// Persist duplicated layout.
LayoutPersistence.Persist(newLayout);
// Map old layout ID to new layout ID.
layoutMap[layoutId] = newLayout.Id;
}
// Duplicate form configurations.
foreach (var oldConfig in oldConfigs)
{
// Duplicate the form configuration.
var newConfigId = Guid.NewGuid();
var newConfig = new ConfiguredForm()
{
Id = newConfigId,
Path = newFormPath.Concat(new[] { newConfigId }).ToArray(),
Name = oldConfig.Name,
TemplateId = oldConfig.TemplateId,
LayoutId = oldConfig.LayoutId.HasValue
? layoutMap[oldConfig.LayoutId.Value]
: default(Guid?)
};
// Persist form configuration.
ConFormPersistence.Persist(newConfig);
}
// Success.
result = new
{
Success = true,
FormId = GuidHelper.GetString(newFormId),
Path = newFormPath
};
}
catch (Exception ex)
{
// Error.
Logger.Error <FormsController>(ex, DuplicateFormError);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return the result.
return(result);
}
