public static async Task <MqConsumerExecutedResult> InvokeAsync(MqConsumerExecutor consumerExecutor, string msgJson)
{
if (consumerExecutor == null)
{
throw new ArgumentException("consumerExecutor不能为空");
}
if (string.IsNullOrWhiteSpace(msgJson))
{
throw new ArgumentException("msgJson不能为空");
}
var instance = GetInstance(consumerExecutor);
if (instance == null)
{
throw new ArgumentException("MqConsumerExecutor Instance不能为空");
}
var parameters = consumerExecutor.Parameters;
var executeParameters = new object[parameters.Count];
for (int i = 0; i < parameters.Count; i++)
{
var parameter = parameters[i];
object value = null;
if (parameter.ParameterType.IsValueType)
{
value = Activator.CreateInstance(parameter.ParameterType);
}
else
{
if (parameter.ParameterType.Name.IndexOf(nameof(MqMessage <object>), StringComparison.OrdinalIgnoreCase) > -1)
{
value = JsonConvert.DeserializeObject(msgJson, parameter.ParameterType);
}
}
executeParameters[i] = value;
}
var executor = ObjectMethodExecutor.Create(consumerExecutor.MethodInfo, consumerExecutor.TypeInfo);
var executedResult = await ExecuteWithParameterAsync(executor, instance, executeParameters);
var consumerExecutedResult = executedResult as MqConsumerExecutedResult;
return(consumerExecutedResult);
}
private static object GetInstance(MqConsumerExecutor consumerExecutor)
{
var instance = EasyIocContainer.GetInstance <IMqConsumer>(consumerExecutor.TypeInfo.Name);
return(instance);
}