public async Task GenerateCode([NotNull] ControllerGeneratorModel controllerGeneratorModel)
{
// Validate model
string validationMessage;
ITypeSymbol model, dataContext;
// Review: MVC scaffolding used ActiveProject's MSBuild RootNamespace property
// That's not possible in command line scaffolding - the closest we can get is
// the name of assembly??
var appName = _libraryManager.GetLibraryInformation(_applicationEnvironment.ApplicationName).Name;
var controllerNameSpace = appName + "." + Constants.ControllersFolderName;
var layoutDependencyInstaller = _typeActivator.CreateInstance <MvcLayoutDependencyInstaller>(_serviceProvider);
if (!string.IsNullOrEmpty(controllerGeneratorModel.ModelClass) && !string.IsNullOrEmpty(controllerGeneratorModel.DataContextClass))
{
if (!ValidationUtil.TryValidateType(controllerGeneratorModel.ModelClass, "model", _modelTypesLocator, out model, out validationMessage))
{
throw new ArgumentException(validationMessage);
}
ValidationUtil.TryValidateType(controllerGeneratorModel.DataContextClass, "dataContext", _modelTypesLocator, out dataContext, out validationMessage);
await GenerateController(controllerGeneratorModel, model, dataContext, controllerNameSpace, layoutDependencyInstaller);
}
else
{
await layoutDependencyInstaller.Execute();
await GenerateEmptyController(controllerGeneratorModel, controllerNameSpace);
}
await layoutDependencyInstaller.InstallDependencies();
}
private async Task GenerateEmptyController(ControllerGeneratorModel controllerGeneratorModel,
string controllerNamespace)
{
if (!string.IsNullOrEmpty(controllerGeneratorModel.ControllerName))
{
if (!controllerGeneratorModel.ControllerName.EndsWith(Constants.ControllerSuffix, StringComparison.Ordinal))
{
controllerGeneratorModel.ControllerName = controllerGeneratorModel.ControllerName + Constants.ControllerSuffix;
}
}
else
{
throw new ArgumentException("Controller name is required for an Empty Controller");
}
var templateModel = new ClassNameModel()
{
ClassName = controllerGeneratorModel.ControllerName,
NamespaceName = controllerNamespace
};
var templateName = "EmptyController.cshtml";
var outputPath = ValidateAndGetOutputPath(controllerGeneratorModel);
await _codeGeneratorActionsService.AddFileFromTemplateAsync(outputPath, templateName, TemplateFolders, templateModel);
_logger.LogMessage("Added Controller : " + outputPath.Substring(_applicationEnvironment.ApplicationBasePath.Length));
}
private string ValidateAndGetOutputPath(ControllerGeneratorModel controllerGeneratorModel)
{
var outputPath = Path.Combine(
_applicationEnvironment.ApplicationBasePath,
Constants.ControllersFolderName,
controllerGeneratorModel.ControllerName + Constants.CodeFileExtension);
if (File.Exists(outputPath) && !controllerGeneratorModel.Force)
{
throw new InvalidOperationException(string.Format(
CultureInfo.CurrentCulture,
"View file {0} exists, use -f option to overwrite",
outputPath));
}
return(outputPath);
}
private async Task GenerateController(ControllerGeneratorModel controllerGeneratorModel,
ModelType model,
ModelType dataContext,
string controllerNameSpace,
MvcLayoutDependencyInstaller layoutDependencyInstaller)
{
if (string.IsNullOrEmpty(controllerGeneratorModel.ControllerName))
{
//Todo: Pluralize model name
controllerGeneratorModel.ControllerName = model.Name + Constants.ControllerSuffix;
}
// Validation successful
Contract.Assert(model != null, "Validation succeded but model type not set");
string outputPath = ValidateAndGetOutputPath(controllerGeneratorModel);
var dbContextFullName = dataContext != null ? dataContext.FullName : controllerGeneratorModel.DataContextClass;
var modelTypeFullName = model.FullName;
var modelMetadata = await _entityFrameworkService.GetModelMetadata(
dbContextFullName,
model);
await layoutDependencyInstaller.Execute();
var templateName = "ControllerWithContext.cshtml";
var templateModel = new ControllerGeneratorTemplateModel(model, dbContextFullName)
{
ControllerName = controllerGeneratorModel.ControllerName,
AreaName = string.Empty, //ToDo
UseAsync = controllerGeneratorModel.UseAsync,
ControllerNamespace = controllerNameSpace,
ModelMetadata = modelMetadata
};
var appBasePath = _applicationEnvironment.ApplicationBasePath;
await _codeGeneratorActionsService.AddFileFromTemplateAsync(outputPath, templateName, TemplateFolders, templateModel);
_logger.LogMessage("Added Controller : " + outputPath.Substring(appBasePath.Length));
if (!controllerGeneratorModel.NoViews)
{
foreach (var viewTemplate in _views)
{
var viewName = viewTemplate == "List" ? "Index" : viewTemplate;
// ToDo: This is duplicated from ViewGenerator.
bool isLayoutSelected = controllerGeneratorModel.UseDefaultLayout ||
!String.IsNullOrEmpty(controllerGeneratorModel.LayoutPage);
var viewTemplateModel = new ViewGeneratorTemplateModel()
{
ViewDataTypeName = modelTypeFullName,
ViewDataTypeShortName = model.Name,
ViewName = viewName,
LayoutPageFile = controllerGeneratorModel.LayoutPage,
IsLayoutPageSelected = isLayoutSelected,
IsPartialView = false,
ReferenceScriptLibraries = controllerGeneratorModel.ReferenceScriptLibraries,
ModelMetadata = modelMetadata,
JQueryVersion = "1.10.2"
};
var viewOutputPath = Path.Combine(
appBasePath,
Constants.ViewsFolderName,
templateModel.ControllerRootName,
viewName + Constants.ViewExtension);
await _codeGeneratorActionsService.AddFileFromTemplateAsync(viewOutputPath,
viewTemplate + Constants.RazorTemplateExtension, TemplateFolders, viewTemplateModel);
_logger.LogMessage("Added View : " + viewOutputPath.Substring(appBasePath.Length));
}
}
}
private string ValidateAndGetOutputPath(ControllerGeneratorModel controllerGeneratorModel)
{
var outputPath = Path.Combine(
_applicationEnvironment.ApplicationBasePath,
Constants.ControllersFolderName,
controllerGeneratorModel.ControllerName + Constants.CodeFileExtension);
if (File.Exists(outputPath) && !controllerGeneratorModel.Force)
{
throw new InvalidOperationException(string.Format(
CultureInfo.CurrentCulture,
"View file {0} exists, use -f option to overwrite",
outputPath));
}
return outputPath;
}
private async Task GenerateEmptyController(ControllerGeneratorModel controllerGeneratorModel,
string controllerNamespace)
{
if (!string.IsNullOrEmpty(controllerGeneratorModel.ControllerName))
{
if (!controllerGeneratorModel.ControllerName.EndsWith(Constants.ControllerSuffix, StringComparison.Ordinal))
{
controllerGeneratorModel.ControllerName = controllerGeneratorModel.ControllerName + Constants.ControllerSuffix;
}
}
else
{
throw new ArgumentException("Controller name is required for an Empty Controller");
}
var templateModel = new ClassNameModel()
{
ClassName = controllerGeneratorModel.ControllerName,
NamespaceName = controllerNamespace
};
var templateName = "EmptyController.cshtml";
var outputPath = ValidateAndGetOutputPath(controllerGeneratorModel);
await _codeGeneratorActionsService.AddFileFromTemplateAsync(outputPath, templateName, TemplateFolders, templateModel);
_logger.LogMessage("Added Controller : " + outputPath.Substring(_applicationEnvironment.ApplicationBasePath.Length));
}
private async Task GenerateController(ControllerGeneratorModel controllerGeneratorModel,
ITypeSymbol model,
ITypeSymbol dataContext,
string controllerNameSpace,
MvcLayoutDependencyInstaller layoutDependencyInstaller)
{
if (string.IsNullOrEmpty(controllerGeneratorModel.ControllerName))
{
//Todo: Pluralize model name
controllerGeneratorModel.ControllerName = model.Name + Constants.ControllerSuffix;
}
// Validation successful
Contract.Assert(model != null, "Validation succeded but model type not set");
string outputPath = ValidateAndGetOutputPath(controllerGeneratorModel);
var dbContextFullName = dataContext != null?dataContext.ToDisplayString() : controllerGeneratorModel.DataContextClass;
var modelTypeFullName = model.ToDisplayString();
var modelMetadata = await _entityFrameworkService.GetModelMetadata(
dbContextFullName,
model);
await layoutDependencyInstaller.Execute();
var templateName = "ControllerWithContext.cshtml";
var templateModel = new ControllerGeneratorTemplateModel(model, dbContextFullName)
{
ControllerName = controllerGeneratorModel.ControllerName,
AreaName = string.Empty, //ToDo
UseAsync = controllerGeneratorModel.UseAsync,
ControllerNamespace = controllerNameSpace,
ModelMetadata = modelMetadata
};
var appBasePath = _applicationEnvironment.ApplicationBasePath;
await _codeGeneratorActionsService.AddFileFromTemplateAsync(outputPath, templateName, TemplateFolders, templateModel);
_logger.LogMessage("Added Controller : " + outputPath.Substring(appBasePath.Length));
if (!controllerGeneratorModel.NoViews)
{
foreach (var viewTemplate in _views)
{
var viewName = viewTemplate == "List" ? "Index" : viewTemplate;
// ToDo: This is duplicated from ViewGenerator.
bool isLayoutSelected = controllerGeneratorModel.UseDefaultLayout ||
!String.IsNullOrEmpty(controllerGeneratorModel.LayoutPage);
var viewTemplateModel = new ViewGeneratorTemplateModel()
{
ViewDataTypeName = modelTypeFullName,
ViewDataTypeShortName = model.Name,
ViewName = viewName,
LayoutPageFile = controllerGeneratorModel.LayoutPage,
IsLayoutPageSelected = isLayoutSelected,
IsPartialView = false,
ReferenceScriptLibraries = controllerGeneratorModel.ReferenceScriptLibraries,
ModelMetadata = modelMetadata,
JQueryVersion = "1.10.2"
};
var viewOutputPath = Path.Combine(
appBasePath,
Constants.ViewsFolderName,
templateModel.ControllerRootName,
viewName + Constants.ViewExtension);
await _codeGeneratorActionsService.AddFileFromTemplateAsync(viewOutputPath,
viewTemplate + Constants.RazorTemplateExtension, TemplateFolders, viewTemplateModel);
_logger.LogMessage("Added View : " + viewOutputPath.Substring(appBasePath.Length));
}
}
}
public async Task GenerateCode([NotNull] ControllerGeneratorModel controllerGeneratorModel)
{
// Validate model
string validationMessage;
ITypeSymbol model, dataContext;
if (!ValidationUtil.TryValidateType(controllerGeneratorModel.ModelClass, "model", _modelTypesLocator, out model, out validationMessage))
{
throw new ArgumentException(validationMessage);
}
if (string.IsNullOrWhiteSpace(controllerGeneratorModel.DataContextClass))
{
throw new ArgumentException("Please provide a name for DataContext");
}
ValidationUtil.TryValidateType(controllerGeneratorModel.DataContextClass, "dataContext", _modelTypesLocator, out dataContext, out validationMessage);
if (string.IsNullOrEmpty(controllerGeneratorModel.ControllerName))
{
//Todo: Pluralize model name
controllerGeneratorModel.ControllerName = model.Name + Constants.ControllerSuffix;
}
// Validation successful
Contract.Assert(model != null, "Validation succeded but model type not set");
var outputPath = Path.Combine(
_applicationEnvironment.ApplicationBasePath,
Constants.ControllersFolderName,
controllerGeneratorModel.ControllerName + ".cs");
if (File.Exists(outputPath) && !controllerGeneratorModel.Force)
{
throw new InvalidOperationException(string.Format(
CultureInfo.CurrentCulture,
"View file {0} exists, use -f option to overwrite",
outputPath));
}
var dbContextFullName = dataContext != null?dataContext.FullNameForSymbol() : controllerGeneratorModel.DataContextClass;
var modelTypeFullName = model.FullNameForSymbol();
var modelMetadata = await _entityFrameworkService.GetModelMetadata(
dbContextFullName,
model);
var templateName = "ControllerWithContext.cshtml";
var templateModel = new ControllerGeneratorTemplateModel(model, dbContextFullName)
{
ControllerName = controllerGeneratorModel.ControllerName,
AreaName = string.Empty, //ToDo
UseAsync = controllerGeneratorModel.UseAsync,
ModelMetadata = modelMetadata
};
await _codeGeneratorActionsService.AddFileFromTemplateAsync(outputPath, templateName, TemplateFolders, templateModel);
if (!controllerGeneratorModel.NoViews)
{
foreach (var viewTemplate in _views)
{
var viewName = viewTemplate == "List" ? "Index" : viewTemplate;
// ToDo: This is duplicated from ViewGenerator.
var viewTemplateModel = new ViewGeneratorTemplateModel()
{
ViewDataTypeName = modelTypeFullName,
ViewName = viewName,
LayoutPageFile = controllerGeneratorModel.LayoutPage,
IsLayoutPageSelected = controllerGeneratorModel.UseLayout,
IsPartialView = false,
ReferenceScriptLibraries = controllerGeneratorModel.ReferenceScriptLibraries,
ModelMetadata = modelMetadata,
JQueryVersion = "1.10.2"
};
var viewOutputPath = Path.Combine(
_applicationEnvironment.ApplicationBasePath,
Constants.ViewsFolderName,
model.Name,
viewName + ".cshtml");
await _codeGeneratorActionsService.AddFileFromTemplateAsync(viewOutputPath,
viewTemplate + ".cshtml", TemplateFolders, viewTemplateModel);
}
}
}
