/// <summary>
/// 查找API
/// </summary>
public void FindApies()
{
XmlMember.Load(Assembly);
StationInfo.Add(StationName, _defStation = new StationDocument
{
Name = StationName
});
var types = Assembly.GetTypes().Where(p => p.IsSubclassOf(typeof(ApiController))).ToArray();
foreach (var type in types)
{
FindApi(type, false);
}
RegistToZero();
RegistDocument();
}
/// <summary>
/// 查找API
/// </summary>
/// <param name="type"></param>
/// <param name="onlyDoc"></param>
private void FindApi(Type type, bool onlyDoc)
{
if (type.IsAbstract)
{
return;
}
StationDocument station;
var sa = type.GetCustomAttribute <StationAttribute>();
if (sa != null)
{
if (!StationInfo.TryGetValue(sa.Name, out station))
{
StationInfo.Add(sa.Name, station = new StationDocument
{
Name = sa.Name
});
}
}
else
{
station = _defStation;
}
//station.Copy(XmlMember.Find(type));
string routeHead = null;
var attrib = type.GetCustomAttribute <RouteAttribute>();
if (attrib != null)
{
routeHead = attrib.Name;
}
else
{
var attrib2 = type.GetCustomAttribute <RoutePrefixAttribute>();
if (attrib2 != null)
{
routeHead = attrib2.Name;
}
}
if (string.IsNullOrWhiteSpace(routeHead))
{
routeHead = null;
}
else
{
routeHead = routeHead.Trim(' ', '\t', '\r', '\n', '/') + "/";
}
var methods = type.GetMethods(BindingFlags.Instance
| BindingFlags.Public
| BindingFlags.NonPublic);
var xdoc = XmlMember.Find(type);
foreach (var method in methods)
{
var route = method.GetCustomAttribute <RouteAttribute>();
if (route == null)
{
//ZeroTrace.WriteError("ApiDiscover", "exclude", station.Name, type.Name, method.Name);
continue;
}
if (method.Name.Length > 4 && (method.Name.IndexOf("get_") == 0 || method.Name.IndexOf("set_") == 0))
{
continue;
}
if (method.GetParameters().Length > 1)
{
//ZeroTrace.WriteError("ApiDiscover", "argument size must 0 or 1", station.Name, type.Name, method.Name);
continue;
}
var name = route?.Name == null
? $"{routeHead}{method.Name}"
: $"{routeHead}{route.Name.Trim(' ', '\t', '\r', '\n', '/')}";
var accessOption = method.GetCustomAttribute <ApiAccessOptionFilterAttribute>();
var ca = method.GetAttribute <CategoryAttribute>();
var api = new ApiActionInfo
{
Name = method.Name,
ApiName = route?.Name ?? method.Name,
RouteName = name,
Category = ca?.Category ?? xdoc?.Caption,
AccessOption = accessOption?.Option ?? ApiAccessOption.Public | ApiAccessOption.ArgumentCanNil,
ResultInfo = ReadEntity(method.ReturnType, "result")
};
var doc = XmlMember.Find(type, method.Name, "M");
api.Copy(doc);
var arg = method.GetParameters().FirstOrDefault();
api.HaseArgument = arg != null;
//动态生成并编译
if (api.HaseArgument)
{
api.ArgumentInfo = ReadEntity(arg.ParameterType, "argument") ?? new TypeDocument();
api.ArgumentInfo.Name = arg.Name;
if (doc != null)
{
api.ArgumentInfo.Caption = doc.Arguments.Values.FirstOrDefault();
}
if (!onlyDoc)
{
api.ArgumenType = arg.ParameterType;
api.ArgumentAction = CreateFunc <IApiArgument, IApiResult>(type.GetTypeInfo(),
method.Name,
arg.ParameterType.GetTypeInfo(),
method.ReturnType.GetTypeInfo());
}
}
else if (!onlyDoc)
{
api.Action = CreateFunc <IApiResult>(type.GetTypeInfo(), method.Name, method.ReturnType.GetTypeInfo());
}
station.Aips.Add(api.RouteName, api);
}
}
