protected VkMethodVisitor(T data, ExecuteEnvironment env)
{
this.Data = data;
this.Environment = env;
this.ObjectsVisitor = this.CreateVkObjectVisitor();
this.boardVisitor = this.CreateBoardMethodsVisitor();
this.friendVisitor = this.CreateFriendMethodsVisitor();
this.groupVisitor = this.CreateGroupMethodsVisitor();
this.messageVisitor = this.CreateMessageMethodsVisitor();
this.photoVisitor = this.CreatePhotoMethodsVisitor();
this.userVisitor = this.CreateUserMethodsVisitor();
}
protected override Dictionary <String, String> PrepareRequestParameters(IVkMethod method, ExecuteEnvironment environment)
{
var properties = method.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
var parameters = new Dictionary <String, String>();
foreach (var propertyInfo in properties)
{
var attr = propertyInfo.GetCustomAttributes(typeof(VkParamAttribute), true);
if (attr.Length <= 0)
{
continue;
}
var mpa = (VkParamAttribute)attr[0];
if (propertyInfo.PropertyType == typeof(Boolean?))
{
var boolValue = (bool?)propertyInfo.GetValue(method, null);
if (boolValue.HasValue)
{
parameters.Add(mpa.Name, GetBoolValue(boolValue.Value));
}
}
if (propertyInfo.PropertyType == typeof(String))
{
var stringValue = (String)propertyInfo.GetValue(method, null);
if (stringValue != null)
{
parameters.Add(mpa.Name, stringValue);
}
}
if (propertyInfo.PropertyType == typeof(List <String>))
{
var listValue = (List <String>)propertyInfo.GetValue(method, null);
if (listValue != null && listValue.Count > 0)
{
parameters.Add(mpa.Name, GetStringList(listValue));
}
}
if (propertyInfo.PropertyType == typeof(Int32?))
{
var intValue = (Int32?)propertyInfo.GetValue(method, null);
if (intValue.HasValue)
{
parameters.Add(mpa.Name, GetInt32(intValue.Value, environment.Culture));
}
}
if (propertyInfo.PropertyType == typeof(UInt32?))
{
var intValue = (UInt32?)propertyInfo.GetValue(method, null);
if (intValue.HasValue)
{
parameters.Add(mpa.Name, GetUInt32(intValue.Value, environment.Culture));
}
}
if (propertyInfo.PropertyType == typeof(DateTime?))
{
var dateTimeValue = (DateTime?)propertyInfo.GetValue(method, null);
if (dateTimeValue.HasValue)
{
parameters.Add(mpa.Name, GetDateTime(dateTimeValue.Value, environment.Culture));
}
}
if (propertyInfo.PropertyType == typeof(Guid?))
{
var guidValue = (Guid?)propertyInfo.GetValue(method, null);
if (guidValue.HasValue)
{
parameters.Add(mpa.Name, GetGuid(guidValue.Value, environment.Culture));
}
}
if (propertyInfo.PropertyType == typeof(Double?))
{
var doubleValue = (Double?)propertyInfo.GetValue(method, null);
if (doubleValue.HasValue)
{
parameters.Add(mpa.Name, GetDouble(doubleValue.Value, environment.Culture));
}
}
}
if (environment.PrepareParametersExtension != null)
{
environment.PrepareParametersExtension(parameters);
environment.PrepareParametersExtension = null;
}
return(parameters);
}
protected abstract VkMethodVisitor <JToken> CreateMethodVisitor(TTransportData data, ExecuteEnvironment environment);
protected TOutput ParseResponse <TOutput>(TTransportData response, IVkMethod <TOutput> method, ExecuteEnvironment environment)
{
var methodVisitor = this.CreateMethodVisitor(response, environment);
var error = methodVisitor.GetError();
if (error != null)
{
throw new Exception($"An error with code {error.ErrorCode} was occured during method {method.Name} execution. Error text: {error.ErrorMsg}");
}
return(method.Accept(methodVisitor, methodVisitor.Data));
}
protected abstract TTransportData TransmitRequest(TTransportData request, ExecuteEnvironment ee);
protected abstract TTransportData CreateRequest(Dictionary <String, String> requestParameters, IVkMethod method, ExecuteEnvironment ee);
protected abstract Dictionary <String, String> PrepareRequestParameters(IVkMethod method, ExecuteEnvironment environment);
