public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
lock (typeof(Handlebars))
{
_configuration.BlockHelpers.AddOrUpdate(helperName, helperFunction);
}
}
public static string Result()
{
HandlebarsBlockHelper _stringEqualityBlockHelper = (TextWriter output, HelperOptions options, dynamic context, object[] arguments) => {
if (arguments.Length != 2)
{
throw new HandlebarsException("{{StringEqualityBlockHelper}} helper must have exactly two argument");
}
string left = arguments[0] as string;
string right = arguments[1] as string;
if (left == right)
{
options.Template(output, null);
}
else
{
options.Inverse(output, null);
}
};
Handlebars.RegisterHelper("StringEqualityBlockHelper", _stringEqualityBlockHelper);
var animals = new Dictionary <string, string>()
{
{ "Fluffy", "cat" }, { "Fido", "dog" }, { "Chewy", "hamster" }
};
Func <object, string> compiledTemplate = Handlebars.Compile(source);
string templateOutput = compiledTemplate(animals);
return(templateOutput);
}
public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
lock (_configuration)
{
_configuration.BlockHelpers.AddOrUpdate(helperName, helperFunction);
}
}
/// <summary>
/// Allows to intercept calls to missing helpers.
/// <para>For Handlebarsjs docs see: https://handlebarsjs.com/guide/hooks.html#helpermissing</para>
/// </summary>
/// <param name="configuration"></param>
/// <param name="helperMissing">Delegate that returns interceptor for <see cref="HandlebarsReturnHelper"/> and <see cref="HandlebarsHelper"/></param>
/// <param name="blockHelperMissing">Delegate that returns interceptor for <see cref="HandlebarsBlockHelper"/></param>
/// <returns></returns>
public static HandlebarsConfiguration RegisterMissingHelperHook(
this HandlebarsConfiguration configuration,
HandlebarsReturnWithOptionsHelper helperMissing = null,
HandlebarsBlockHelper blockHelperMissing = null
)
{
return(configuration.RegisterMissingHelperHook(
helperMissing != null ? new DelegateReturnHelperWithOptionsDescriptor("helperMissing", helperMissing) : null,
blockHelperMissing != null ? new DelegateBlockHelperDescriptor("blockHelperMissing", blockHelperMissing) : null
));
}
public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
if (helperFunction == null)
{
throw new ArgumentNullException(nameof(helperFunction));
}
RegisterHelper(helperName, (configuration, output, options, context, arguments) =>
{
helperFunction(output, options, context, arguments);
});
}
public static void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
if (_configuration.BlockHelpers.ContainsKey(helperName) == false)
{
lock (typeof(Handlebars))
{
if (_configuration.BlockHelpers.ContainsKey(helperName) == false)
{
_configuration.BlockHelpers.Add(helperName, helperFunction);
}
}
}
}
public static void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
if(_configuration.BlockHelpers.ContainsKey(helperName) == false)
{
lock(typeof(Handlebars))
{
if(_configuration.BlockHelpers.ContainsKey(helperName) == false)
{
_configuration.BlockHelpers.Add(helperName, helperFunction);
}
}
}
}
public static void RegisteHelpers()
{
HandlebarsBlockHelper pagination = (output, options, context, arguments) =>
{
// helper args format: collection pagesize optional<firstpage_size>
List <OrderInvoiceItem> enumerable = arguments[0] as List <OrderInvoiceItem>;
int pageSize = int.Parse(arguments[1] as string);
int firstPageSize = arguments.Length > 2 ? int.Parse(arguments[2] as string) : pageSize;
Page <OrderInvoiceItem> firstPage = new Page <OrderInvoiceItem>(
true, false, enumerable.Take(firstPageSize).ToImmutableList());
ImmutableList <Page <OrderInvoiceItem> > pages = enumerable
.Skip(firstPageSize)
.Split(pageSize)
.Select((p, index) => new Page <OrderInvoiceItem>(false, false, p))
.ToImmutableList();
pages.Last().IsLast = true;
ImmutableList <Page <OrderInvoiceItem> > result = ImmutableList <Page <OrderInvoiceItem> > .Empty
.Add(firstPage)
.AddRange(pages);
result.ForEach(p => options.Template(output, p));
};
HandlebarsDotNet.Handlebars.RegisterHelper("paging", pagination);
HandlebarsDotNet.Handlebars.RegisterHelper("date", (writer, context, args) =>
{
DateTime dt = (DateTime)args[0];
var format = args[1] as string;
writer.WriteSafeString(dt.ToString(format));
});
HandlebarsDotNet.Handlebars.RegisterHelper("price", (writer, context, args) =>
{
string formated = args[0].GetType() switch
{
{} d when d == typeof(double) => ((double)args[0]).ToString("0.00"),
{} i when i == typeof(int) => ((int)args[0]).ToString("0.00"),
{} dd when dd == typeof(decimal) => ((decimal)args[0]).ToString("0.00"),
_ => args[0].ToString()
};
writer.WriteSafeString(formated);
});
public static void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
_singleton.RegisterHelper(helperName, helperFunction);
}
public static void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
Instance.RegisterHelper(helperName, helperFunction);
}
public static bool GenerateWebsiteFull(Website website)
{
var assembly = typeof(Generators.CoreApiGenerator).GetTypeInfo().Assembly;
var resources = assembly.GetManifestResourceNames();
using (ZipFile zipFile = ZipFile.Read(assembly.GetManifestResourceStream("site_generator_lib.Templates.dotnetcore.dotnetcore_template.zip")))
{
FileInfo fileInfo = new FileInfo(assembly.Location);
string serverPath = Path.Combine(fileInfo.DirectoryName, $"output{DateTime.Now.ToString("_ddMMyyyy_HHmmss")}", "server");
zipFile.ExtractAll(serverPath, ExtractExistingFileAction.OverwriteSilently);
foreach (var entityModel in website.Entities)
{
var model = new { Name = entityModel.Name, Fields = entityModel.Fields.Select(field => new { Type = Shared.TypeConverter.PostgresToCsharp(field.Type), Name = field.Name }).ToArray() };
HandlebarsBlockHelper _propertyList = (TextWriter output, HelperOptions options, dynamic context, object[] arguments) => {
var enumList = arguments[0] as object[];
for (int i = 0; i < enumList.Length; i++)
{
string text = $"{((dynamic)(enumList[i])).Type} _{((dynamic)(enumList[i])).Name}";
if (i < enumList.Length - 1)
{
text += ",";
}
output.WriteLine(text);
}
};
Handlebars.RegisterHelper("prop_list", _propertyList);
HandlebarsBlockHelper _addModelList = (TextWriter output, HelperOptions options, dynamic context, object[] arguments) => {
var enumList = arguments[0] as object[];
for (int i = 0; i < enumList.Length; i++)
{
string text = $"addModel.{((dynamic)(enumList[i])).Name}";
if (i < enumList.Length - 1)
{
text += ",";
}
output.WriteLine(text);
}
};
Handlebars.RegisterHelper("addmodel_list", _addModelList);
// Build Domain Layer
Directory.CreateDirectory(Path.Combine(serverPath, "source", "Domain", entityModel.Name));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.domainentity.t", $"{Path.Combine(serverPath, "source", "Domain", $"{entityModel.Name}")}\\{entityModel.Name}Entity.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.domainentityfactory.t", $"{Path.Combine(serverPath, "source", "Domain", $"{entityModel.Name}")}\\{entityModel.Name}EntityFactory.cs", model);
// Build Database Layer
Directory.CreateDirectory(Path.Combine(serverPath, "source", "Database", entityModel.Name));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.dbirepository.t", $"{Path.Combine(serverPath, "source", "Database", $"{entityModel.Name}")}\\I{entityModel.Name}Repository.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.dbrepository.t", $"{Path.Combine(serverPath, "source", "Database", $"{entityModel.Name}")}\\{entityModel.Name}Repository.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.dbentityconfiguration.t", $"{Path.Combine(serverPath, "source", "Database", $"{entityModel.Name}")}\\{entityModel.Name}EntityConfiguration.cs", model);
// Build Model Layer
Directory.CreateDirectory(Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model"));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.model.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\{entityModel.Name}Model.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.modelvalidator.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\{entityModel.Name}ModelValidator.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.addmodel.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\Add{entityModel.Name}Model.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.addmodelvalidator.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\Add{entityModel.Name}ModelValidator.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.updatemodel.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\Update{entityModel.Name}Model.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.updatemodelvalidator.t", $"{Path.Combine(serverPath, "source", "Model", "Models", $"{entityModel.Name}Model")}\\Update{entityModel.Name}ModelValidator.cs", model);
// Build Application Layer
Directory.CreateDirectory(Path.Combine(serverPath, "source", "Application", entityModel.Name));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.iapplicationservice.t", $"{Path.Combine(serverPath, "source", "Application", entityModel.Name)}\\I{entityModel.Name}ApplicationService.cs", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.applicationservice.t", $"{Path.Combine(serverPath, "source", "Application", entityModel.Name)}\\{entityModel.Name}ApplicationService.cs", model);
// Build Web Controller Layer
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcore.controller.t", $"{Path.Combine(serverPath, "source", "Web", "Controllers")}\\{entityModel.Name}Controller.cs", model);
}
}
return(true);
}
public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
Configuration.BlockHelpers[helperName] = new DelegateBlockHelperDescriptor(helperName, helperFunction);
}
public DelegateBlockHelperDescriptor(string name, HandlebarsBlockHelper helper)
{
_helper = helper;
Name = name;
}
public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
Configuration.BlockHelpers.AddOrUpdate(helperName, n => helperFunction, (n, h) => helperFunction);
}
public HandlebarHelperRegistration(string name, HandlebarsBlockHelper helper)
{
this.Name = name;
this.BlockHelper = helper;
}
public DelegateBlockHelperDescriptor(string name, HandlebarsBlockHelper helper) : base(name)
=> _helper = helper;
public static void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
Instance.RegisterHelper(helperName, helperFunction);
}
public static bool GenerateWebsite(Website website)
{
var assembly = typeof(Generators.CoreApiGenerator).GetTypeInfo().Assembly;
var resources = assembly.GetManifestResourceNames();
using (ZipFile zipFile = ZipFile.Read(assembly.GetManifestResourceStream("site_generator_lib.Templates.dotnetcoreangular.WebApplication.zip")))
{
FileInfo fileInfo = new FileInfo(assembly.Location);
string serverPath = Path.Combine(fileInfo.DirectoryName, $"output{DateTime.Now.ToString("_ddMMyyyy_HHmmss")}", "server");
zipFile.ExtractAll(serverPath, ExtractExistingFileAction.OverwriteSilently);
var fullModel = new { Entities = website.Entities };
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.startup.t", $"{Path.Combine(serverPath, "WebApplication")}\\Startup.cs", fullModel);
//Cient Generation
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.client.nav-menu.t", $"{Path.Combine(serverPath, "WebApplication", "ClientApp", "src", "app", "nav-menu")}\\nav-menu.component.html", fullModel);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.client.module.t", $"{Path.Combine(serverPath, "WebApplication", "ClientApp", "src", "app")}\\app.module.ts", fullModel);
foreach (var entityModel in website.Entities)
{
var model = new { Name = entityModel.Name, Fields = entityModel.Fields.Select(field => new { Type = Shared.TypeConverter.PostgresToCsharp(field.Type), Name = field.Name }).ToArray() };
HandlebarsBlockHelper _propertyList = (TextWriter output, HelperOptions options, dynamic context, object[] arguments) => {
var enumList = arguments[0] as object[];
for (int i = 0; i < enumList.Length; i++)
{
string text = $"{((dynamic)(enumList[i])).Type} _{((dynamic)(enumList[i])).Name}";
if (i < enumList.Length - 1)
{
text += ",";
}
output.WriteLine(text);
}
};
Handlebars.RegisterHelper("prop_list", _propertyList);
HandlebarsBlockHelper _addModelList = (TextWriter output, HelperOptions options, dynamic context, object[] arguments) => {
var enumList = arguments[0] as object[];
for (int i = 0; i < enumList.Length; i++)
{
string text = $"addModel.{((dynamic)(enumList[i])).Name}";
if (i < enumList.Length - 1)
{
text += ",";
}
output.WriteLine(text);
}
};
Handlebars.RegisterHelper("addmodel_list", _addModelList);
// Build Database Layer
Directory.CreateDirectory(Path.Combine(serverPath, "WebApplication", "Database", entityModel.Name));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.dbentitycontext.t", $"{Path.Combine(serverPath, "WebApplication", "Database")}\\{entityModel.Name}DbContext.cs", model);
// Build Model Layer
Directory.CreateDirectory(Path.Combine(serverPath, "WebApplication", "Model", "Models", $"{entityModel.Name}Model"));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.model.t", $"{Path.Combine(serverPath, "WebApplication", "Model", "Models")}\\{entityModel.Name}.cs", model);
// Build Web Controller Layer
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.controller.t", $"{Path.Combine(serverPath, "WebApplication", "Controllers")}\\{entityModel.Name}Controller.cs", model);
// Client //////////////////
Directory.CreateDirectory(Path.Combine(serverPath, "WebApplication", "ClientApp", "src", "app", entityModel.Name));
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.client.component-ts.t", $"{Path.Combine(serverPath, "WebApplication", "ClientApp", "src", "app", entityModel.Name)}\\{entityModel.Name}.component.ts", model);
ParseGenerateFileTemplate("site_generator_lib.Templates.dotnetcoreangular.client.component-html.t", $"{Path.Combine(serverPath, "WebApplication", "ClientApp", "src", "app", entityModel.Name)}\\{entityModel.Name}.component.html", model);
}
}
return(true);
}
public TemplateEngine(IEnumerable <string> templates, IDictionary <string, string> templateArguments, ILogger logger, Models.ViewModel model)
{
this.logger = logger;
this.model = model;
this.engine = HandlebarsDotNet.Handlebars.Create(new HandlebarsConfiguration
{
ThrowOnUnresolvedBindingExpression = true,
});
this.engine.RegisterHelper("concat", (writer, context, args) =>
{
writer.WriteSafeString(string.Concat(args));
});
this.engine.RegisterHelper("pascalCase", (writer, context, args) =>
{
writer.WriteSafeString(args[0].ToString().ToPascalCase());
});
this.engine.RegisterHelper("camelCase", (writer, context, args) =>
{
writer.WriteSafeString(args[0].ToString().ToCamelCase());
});
this.engine.RegisterHelper("replace", (writer, context, args) =>
{
string toReplace = args[1].ToString();
string toReplaceWith = args[2].ToString();
writer.WriteSafeString(args[0].ToString().Replace(toReplace, toReplaceWith));
});
this.engine.RegisterHelper("resolve", (writer, context, args) =>
{
string target = args[0].ToString();
var currentDirectory = Path.GetDirectoryName(model.OutputPath);
System.Uri uri1;
if (target.StartsWith("~/"))
{
uri1 = new Uri(Path.GetFullPath(Path.Combine(model.RootPath, target.Substring(2))));
}
else
{
uri1 = new Uri(target, UriKind.Relative);
}
System.Uri uri2 = new Uri(currentDirectory.TrimEnd() + "\\");
Uri relativeUri = uri2.MakeRelativeUri(uri1);
var path = relativeUri.ToString();
if (path[0] != '.')
{
path = "./" + path;
}
writer.WriteSafeString(path);
});
HandlebarsBlockHelper ifTemplateHelper = (output, options, context, args) =>
{
var val = this.engine.Compile("{{> " + args[0].ToString() + "}}")((object)context)?.ToString()?.Trim();
var isSet = !string.IsNullOrWhiteSpace(val);
if (args.Length > 1)
{
isSet = val.Equals(args[1]?.ToString());
}
if (isSet)
{
options.Template(output, context);
}
else
{
options.Inverse(output, context);
}
};
this.engine.RegisterHelper("ifTemplate", ifTemplateHelper);
//this.engine.RegisterHelper("ifTemplateSet", (writer, context, args) =>
//{
// var val = this.engine.Compile("{{> " + args[0].ToString() + "}}")(context);
// writer.WriteSafeString(string.IsNullOrWhiteSpace(val) ? "" : args[1]);
//});
this.engine.Configuration.TextEncoder = new NullEncoder();
//engine.RegisterHelper("render", (w, c, a) =>
//{
// if (c is Models.TypeViewModel typeVm)
// {
// // this is the typerefcontext
// w.WriteSafeString("Type");
// return;
// }
// if (c is Models.TypeReferenceModel typeRef)
// {
// // this is the typerefcontext
// w.WriteSafeString("TypeReference_" + typeRef.ScalerType.ToString());
// return;
// }
//});
foreach (string templatePath in templates)
{
string templateContents = LoadTemplate(templatePath);
ProcessTemplate(templateContents);
}
foreach (var a in templateArguments)
{
this.engine.RegisterTemplate(a.Key, a.Value);
}
}
public void RegisterHelper(string helperName, HandlebarsBlockHelper helperFunction)
{
Configuration.BlockHelpers[helperName] = helperFunction;
}