/// <summary>Initializes a new instance of the <see cref="WebServerMethod" /> class.</summary>
/// <param name="instance">The instance.</param>
/// <param name="method">The method.</param>
/// <param name="path">The path.</param>
public WebServerMethod(object instance, MethodInfo method, string path)
{
this.instance = instance;
Method = method;
PageAttribute = GetPageAttribute(Method);
if (PageAttribute == null)
{
throw new InvalidDataException($"Page attribute missing at method {Method.Name}!");
}
int count = Method.GetParameters().Count(p => p.ParameterType == typeof(WebData));
if (count != 1)
{
throw new InvalidDataException(string.Format("Method {0} needs exact one parameter of type {1}!", Method, nameof(WebData)));
}
var fullPaths = new Set <string>();
foreach (string sub in PageAttribute.GetPaths())
{
try { fullPaths.Add(FileSystem.Combine('/', path, sub)); }
catch (Exception ex) { throw new InvalidDataException($"{sub} path cannot be added to method {Method.Name}", ex); }
}
if (fullPaths.Count == 0)
{
try { fullPaths.Add(FileSystem.Combine('/', path, method.Name)); }
catch (Exception ex) { throw new InvalidDataException($"{path} path cannot be added to method {Method.Name}", ex); }
}
FullPaths = fullPaths;
foreach (ParameterInfo p in method.GetParameters())
{
try
{
if (!p.IsOptional)
{
continue;
}
#if NET45 || NET46 || NET47 || NETSTANDARD20
if (p.HasDefaultValue)
#elif NET20 || NET35 || NET40
#else
#error No code defined for the current framework or NETXX version define missing!
#endif
{
if (p.DefaultValue != null && Convert.ToInt64(p.DefaultValue) != 0)
{
Trace.TraceError("Method <red>{0}<default> Parameter <red>{1}<default> has a not null default value!", method.Name, p);
}
continue;
}
}
catch (Exception ex)
{
throw new Exception(string.Format("Invalid default value at method {0} parameter {1}!", method.Name, p), ex);
}
}
}
void AddBadges(Bootstrap4 bootstrap, WebPageAttribute pageAttribute)
{
string badgeType;
switch (pageAttribute.AuthType)
{
case WebServerAuthType.Basic: badgeType = "badge-danger"; break;
case WebServerAuthType.Session: badgeType = "badge-primary"; break;
default: badgeType = "badge-default"; break;
}
bootstrap.AddHtml(Bootstrap4.GetBadge(pageAttribute.AuthType.ToString(), badgeType));
if (pageAttribute.AuthData != null)
{
bootstrap.AddHtml(" ");
bootstrap.AddHtml(Bootstrap4.GetBadge(pageAttribute.AuthData, "badge-info"));
}
}