/// <summary>
/// Converts a server-side entity path to a client-side entity path.
/// </summary>
/// <param name="path">
/// The server-side entity path.
/// </param>
/// <returns>
/// The client-side entity path.
/// </returns>
/// <remarks>
/// The client-side entity path expects an extra root ID of "-1",
/// which this method includes.
/// </remarks>
public static string[] GetClientPath(Guid[] path)
{
var rootId = CoreConstants.System.Root.ToInvariantString();
var clientPath = new[] { rootId }
.Concat(path.Select(x => GuidHelper.GetString(x)))
.ToArray();
return clientPath;
}
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.
LogHelper.Error<FormsController>(MoveFormError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetFormInfo([FromUri] GetFormInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
// Catch all errors.
try
{
// Variables.
var id = GuidHelper.GetGuid(request.FormId);
var form = Persistence.Retrieve(id);
var fullPath = new[] { rootId }
.Concat(form.Path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Set result.
result = new
{
Success = true,
FormId = GuidHelper.GetString(form.Id),
Path = fullPath,
Alias = form.Alias,
Name = form.Name,
Fields = form.Fields.MakeSafe().Select(x => new
{
Id = GuidHelper.GetString(x.Id),
x.Alias,
x.Name,
x.Label,
Validations = x.Validations.MakeSafe()
.Select(y => Validations.Retrieve(y))
.WithoutNulls()
.Select(y => new
{
Id = GuidHelper.GetString(y.Id),
Name = y.Name
}).ToArray(),
Configuration = JsonHelper.Deserialize<object>(
x.FieldConfiguration),
Directive = x.GetDirective(),
Icon = x.GetIcon(),
TypeLabel = x.GetTypeLabel(),
TypeFullName = x.GetFieldType().AssemblyQualifiedName
}).ToArray(),
Handlers = form.Handlers.MakeSafe().Select(x => new
{
Id = GuidHelper.GetString(x.Id),
x.Alias,
x.Name,
Configuration = JsonHelper.Deserialize<object>(
x.HandlerConfiguration),
Directive = x.GetDirective(),
Icon = x.GetIcon(),
TypeLabel = x.GetTypeLabel(),
TypeFullName = x.GetHandlerType().AssemblyQualifiedName
}).ToArray()
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<FormsController>(GetFormInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object PersistValidation(PersistValidationRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var validationsRootId = GuidHelper.GetGuid(ValidationConstants.Id);
var parentId = GuidHelper.GetGuid(request.ParentId);
var kindId = GuidHelper.GetGuid(request.KindId);
// Catch all errors.
try
{
// Parse or create the validation ID.
var validationId = string.IsNullOrWhiteSpace(request.ValidationId)
? Guid.NewGuid()
: GuidHelper.GetGuid(request.ValidationId);
// Get the ID path.
var parent = parentId == Guid.Empty ? null : Entities.Retrieve(parentId);
var path = parent == null
? new[] { validationsRootId, validationId }
: parent.Path.Concat(new[] { validationId }).ToArray();
// Create validation.
var validation = new Validation()
{
KindId = kindId,
Id = validationId,
Path = path,
Name = request.ValidationName,
Alias = request.ValidationAlias,
Data = JsonHelper.Serialize(request.Data)
};
// Persist validation.
Persistence.Persist(validation);
// Variables.
var fullPath = new[] { rootId }
.Concat(path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(validationId),
Path = fullPath
};
}
catch(Exception ex)
{
// Error.
LogHelper.Error<ValidationsController>(PersistValidationError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object MoveValidation(MoveValidationRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var parentId = GuidHelper.GetGuid(request.NewParentId);
// Catch all errors.
try
{
// Parse the validation ID.
var validationId = GuidHelper.GetGuid(request.ValidationId);
// Get the ID path.
var path = Entities.Retrieve(parentId).Path
.Concat(new[] { validationId }).ToArray();
// Get validation and update path.
var validation = Persistence.Retrieve(validationId);
validation.Path = path;
// Persist validation.
Persistence.Persist(validation);
// Variables.
var fullPath = new[] { rootId }
.Concat(path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(validationId),
Path = fullPath
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<ValidationsController>(MoveValidationError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetValidationsInfo(
[FromUri] GetValidationsInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var validations = new List<object>();
// Catch all errors.
try
{
// Variables.
var ids = request.ValidationIds
.MakeSafe()
.Select(x => GuidHelper.GetGuid(x)).ToList();
var kinds = ValidationHelper.GetAllValidationKinds();
// Get information about each validation.
foreach (var id in ids)
{
// Get validation.
var validation = Persistence.Retrieve(id);
if (validation == null)
{
continue;
}
// Get path to validation.
var partialPath = validation.Path
.Select(x => GuidHelper.GetString(x));
var fullPath = new[] { rootId }
.Concat(partialPath).ToArray();
// Get directive.
var directive = kinds.Where(x => x.Id == validation.KindId)
.Select(x => x.Directive).FirstOrDefault();
// Store validation info.
validations.Add(new
{
ValidationId = GuidHelper.GetString(validation.Id),
KindId = GuidHelper.GetString(validation.KindId),
Path = fullPath,
Alias = validation.Alias,
Name = validation.Name,
Directive = directive,
Data = JsonHelper.Deserialize<object>(validation.Data)
});
}
// Set result.
result = new
{
Success = true,
Validations = validations.ToArray()
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<ValidationsController>(GetValidationInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetValidationInfo(
[FromUri] GetValidationInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
// Catch all errors.
try
{
// Variables.
var id = GuidHelper.GetGuid(request.ValidationId);
var validation = Persistence.Retrieve(id);
var fullPath = new[] { rootId }
.Concat(validation.Path.Select(x => GuidHelper.GetString(x)))
.ToArray();
var kinds = ValidationHelper.GetAllValidationKinds();
var directive = kinds.Where(x => x.Id == validation.KindId)
.Select(x => x.Directive).FirstOrDefault();
// Set result.
result = new
{
Success = true,
ValidationId = GuidHelper.GetString(validation.Id),
KindId = GuidHelper.GetString(validation.KindId),
Path = fullPath,
Alias = validation.Alias,
Name = validation.Name,
Directive = directive,
Data = JsonHelper.Deserialize<object>(validation.Data)
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<ValidationsController>(GetValidationInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetFolderInfo([FromUri] GetFolderInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
// Catch all errors.
try
{
// Variables.
var id = GuidHelper.GetGuid(request.FolderId);
var folder = Persistence.Retrieve(id);
var partialPath = folder.Path
.Select(x => GuidHelper.GetString(x));
var fullPath = new[] { rootId }
.Concat(partialPath)
.ToArray();
// Set result.
result = new
{
Success = true,
FolderId = GuidHelper.GetString(folder.Id),
Path = fullPath,
Name = folder.Name
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<FoldersController>(GetFolderInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object MoveFolder(MoveFolderRequest 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 folderId = GuidHelper.GetGuid(request.FolderId);
var parentPath = Entities.Retrieve(parentId).Path;
// Get folder and descendants.
var folder = Persistence.Retrieve(folderId);
var descendants = Entities.RetrieveDescendants(folderId);
// Check if destination folder is under current folder.
var oldFolderPath = folder.Path;
if (parentPath.Any(x => x == folderId))
{
result = new
{
Success = false,
Reason = FolderUnderItself
};
return result;
}
// Move folder and descendants.
var oldParentPath = oldFolderPath.Take(oldFolderPath.Length - 1).ToArray();
var path = EntityHelper.GetClientPath(Entities.MoveEntity(folder, parentPath));
foreach (var descendant in descendants)
{
var descendantParentPath = descendant.Path.Take(descendant.Path.Length - 1);
var descendantPathEnd = descendantParentPath.Skip(oldParentPath.Length);
var newParentPath = parentPath.Concat(descendantPathEnd).ToArray();
var clientPath = EntityHelper.GetClientPath(
Entities.MoveEntity(descendant, newParentPath));
savedDescendants.Add(new
{
Id = GuidHelper.GetString(descendant.Id),
Path = clientPath
});
}
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(folderId),
Path = path,
Descendants = savedDescendants.ToArray()
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<FoldersController>(MoveFolderError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object PersistConfiguredForm(PersistConfiguredFormRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var parentId = GuidHelper.GetGuid(request.ParentId);
// Catch all errors.
try
{
// Parse or create the configured form ID.
var conFormId = string.IsNullOrWhiteSpace(request.ConFormId)
? Guid.NewGuid()
: GuidHelper.GetGuid(request.ConFormId);
// Get the ID path.
var parent = Entities.Retrieve(parentId);
var path = parent.Path.Concat(new[] { conFormId }).ToArray();
// Create configured form.
var configuredForm = new ConfiguredForm()
{
Id = conFormId,
Path = path,
Name = request.Name,
TemplateId = string.IsNullOrWhiteSpace(request.TemplateId)
? null as Guid?
: GuidHelper.GetGuid(request.TemplateId),
LayoutId = string.IsNullOrWhiteSpace(request.LayoutId)
? null as Guid?
: GuidHelper.GetGuid(request.LayoutId)
};
// Persist configured form.
Persistence.Persist(configuredForm);
// Variables.
var fullPath = new[] { rootId }
.Concat(path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(conFormId),
Path = fullPath
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<ConfiguredFormsController>(PersistConFormError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetConfiguredFormInfo([FromUri] GetConfiguredFormInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
// Catch all errors.
try
{
// Variables.
var id = GuidHelper.GetGuid(request.ConFormId);
var configuredForm = Persistence.Retrieve(id);
// Check for a null configured form.
if (configuredForm == null)
{
result = new
{
Success = false,
Reason = FormNotFoundError
};
return result;
}
// Variables.
var partialPath = configuredForm.Path
.Select(x => GuidHelper.GetString(x));
var fullPath = new[] { rootId }
.Concat(partialPath)
.ToArray();
// Set result.
result = new
{
Success = true,
ConFormId = GuidHelper.GetString(configuredForm.Id),
Path = fullPath,
Name = configuredForm.Name,
LayoutId = configuredForm.LayoutId.HasValue
? GuidHelper.GetString(configuredForm.LayoutId.Value)
: null,
TemplateId = configuredForm.TemplateId.HasValue
? GuidHelper.GetString(configuredForm.TemplateId.Value)
: null
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<ConfiguredFormsController>(GetConFormInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object PersistLayout(PersistLayoutRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
var layoutsRootId = GuidHelper.GetGuid(LayoutConstants.Id);
var parentId = GuidHelper.GetGuid(request.ParentId);
var kindId = GuidHelper.GetGuid(request.KindId);
// Catch all errors.
try
{
// Parse or create the layout ID.
var layoutId = string.IsNullOrWhiteSpace(request.LayoutId)
? Guid.NewGuid()
: GuidHelper.GetGuid(request.LayoutId);
// Get the ID path.
var path = parentId == Guid.Empty
? new[] { layoutsRootId, layoutId }
: Entities.Retrieve(parentId).Path
.Concat(new[] { layoutId }).ToArray();
// Create layout.
var layout = new Layout()
{
KindId = kindId,
Id = layoutId,
Path = path,
Name = request.LayoutName,
Alias = request.LayoutAlias
};
// Persist layout.
Persistence.Persist(layout);
// Variables.
var fullPath = new[] { rootId }
.Concat(path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Success.
result = new
{
Success = true,
Id = GuidHelper.GetString(layoutId),
Path = fullPath
};
}
catch(Exception ex)
{
// Error.
LogHelper.Error<LayoutsController>(PersistLayoutError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
public object GetLayoutInfo([FromUri] GetLayoutInfoRequest request)
{
// Variables.
var result = default(object);
var rootId = CoreConstants.System.Root.ToInvariantString();
// Catch all errors.
try
{
// Variables.
var id = GuidHelper.GetGuid(request.LayoutId);
var layout = Persistence.Retrieve(id);
var fullPath = new[] { rootId }
.Concat(layout.Path.Select(x => GuidHelper.GetString(x)))
.ToArray();
// Set result.
result = new
{
Success = true,
LayoutId = GuidHelper.GetString(layout.Id),
KindId = GuidHelper.GetString(layout.KindId),
Path = fullPath,
Alias = layout.Alias,
Name = layout.Name
};
}
catch (Exception ex)
{
// Error.
LogHelper.Error<LayoutsController>(GetLayoutInfoError, ex);
result = new
{
Success = false,
Reason = UnhandledError
};
}
// Return result.
return result;
}
/// <summary>
/// Ensure all GUIDs are formatted without hyphens
/// </summary>
/// <param name="controllerContext"></param>
protected override void Initialize(System.Web.Http.Controllers.HttpControllerContext controllerContext)
{
base.Initialize(controllerContext);
controllerContext.SetOutgoingNoHyphenGuidFormat();
}
