/// <summary>
/// Initializes a new instance of the <see cref="LocalizeAttributeTagHelper" /> class.
/// </summary>
/// <param name="localizerFactory">The localizer factory.</param>
/// <param name="hostingEnvironment">The hosting environment.</param>
public LocalizeAttributeTagHelper(IHtmlLocalizerFactory localizerFactory, IHostingEnvironment hostingEnvironment)
{
Throws.NotNull(localizerFactory, nameof(localizerFactory));
Throws.NotNull(hostingEnvironment, nameof(hostingEnvironment));
this.localizerFactory = localizerFactory;
applicationName = hostingEnvironment.ApplicationName;
}
/// <summary>
/// Initializes a new instance of the <see cref="GenericLocalizeTagHelper" /> class.
/// </summary>
/// <param name="localizerFactory">
/// The localizer factory to create a <see cref="IHtmlLocalizer" /> from.
/// </param>
/// <param name="hostingEnvironment">The hosting environment.</param>
/// <param name="options">The default options unless overridden when calling the tag helper.</param>
public GenericLocalizeTagHelper(IHtmlLocalizerFactory localizerFactory, IHostingEnvironment hostingEnvironment, IOptions <LocalizeTagHelperOptions> options)
{
Throws.NotNull(localizerFactory, nameof(localizerFactory));
Throws.NotNull(hostingEnvironment, nameof(hostingEnvironment));
this.localizerFactory = localizerFactory;
this.applicationName = hostingEnvironment.ApplicationName;
if (options != null)
{
NewLineHandling = options.Value.NewLineHandling;
TrimWhitespace = options.Value.TrimWhitespace;
}
else
{
NewLineHandling = NewLineHandling.Auto;
TrimWhitespace = true;
}
}
public async Task <SqlDefinition> ExecuteAsync(string sqlTemplate, object model, TemplateOptions options)
{
Throws.NotEmpty(sqlTemplate, nameof(sqlTemplate));
Throws.NotNull(model, nameof(model));
if (options == null)
{
options = TemplateOptions.Default;
}
var modelType = model.GetType();
ValidateModel(modelType, model);
var globalsType = typeof(Globals <>).MakeGenericType(modelType);
var runner = pool.GetOrAdd(Tuple.Create(sqlTemplate, modelType), v =>
{
var parser = new CSharpScriptCodeParser(sqlTemplate);
var parseResult = parser.Parse();
var scriptOptions = ScriptOptions.Default.AddReferences(
typeof(SqlTemplateEngine).GetTypeInfo().Assembly,
modelType.GetTypeInfo().Assembly
).AddImports("Km.Toi.Template", "System", "System.Linq")
.AddImports(parseResult.Imports);
return(CSharpScript.Create(parseResult.Code, scriptOptions, globalsType).CreateDelegate());
});
var builder = new SqlDefinitionBuilder(options);
var global = Activator.CreateInstance(globalsType, model, builder) as IGlobals;
await runner(global);
return(builder.Build());
}
