private object proceedHolder = new object(); //This object is placed into the parameters array as a
// place holder for the proceed function. It should be swapped out when the proceed function is
// provided in execute
internal ReflectionLinkedStatement(ReflectionStatementDefinition definition, string statement, Match match)
{
Statement = statement;
this.definition = definition;
this.match = match;
Definition = definition;
PrecacheReflections(definition.ControllerType);
PrecacheParameterBindings();
}
public static StatementDocumentation FromReflection(ReflectionStatementDefinition reflectionStatementDefinition, ICommentDocumentation commentDocumentation)
{
var methodDocs = commentDocumentation.ForMethod(reflectionStatementDefinition.MethodInfo);
return new StatementDocumentation() {
Parameters = (reflectionStatementDefinition.Parameters ?? Enumerable.Empty<StatementParameter>())
.Select(p => new ParameterDocumentation(){
Name = p.Name,
Type = p.Type,
Description = methodDocs.With(d => d.Parameters.With(p.Name)),
TransformsTo = (p as ProceedParameter).With(z => z.TransformsTo)
})
.ToList(),
Description = methodDocs.With(x => x.Summary),
ScopeType = reflectionStatementDefinition.ScopeType,
Title = ExtractTitle(reflectionStatementDefinition)
};
}
// place holder for the proceed function. It should be swapped out when the proceed function is
// provided in execute
internal ReflectionLinkedStatement(ReflectionStatementDefinition definition, string statement, Match match)
{
Statement = statement;
this.definition = definition;
this.match = match;
Definition = definition;
PrecacheReflections(definition.ControllerType);
PrecacheParameterBindings();
}
private static string ExtractTitle(ReflectionStatementDefinition reflectionStatementDefinition)
{
//Use attribute if present
var titleAttr = reflectionStatementDefinition
.MethodInfo.GetCustomAttributes(typeof(TitleAttribute),true)
.OfType<TitleAttribute>()
.Select(x => x.Title)
.FirstOrDefault(x => !string.IsNullOrEmpty(x));
if (titleAttr != null) return titleAttr;
var expression = reflectionStatementDefinition.MatchingCriteria.ToString();
if (Regex.IsMatch(expression, @"\(\?")) return reflectionStatementDefinition.MethodInfo.Name; //Compilcated regexes just use method name
return ParseTitle(expression, reflectionStatementDefinition.Parameters);
}