public async Task <RoutingKeyRegisterResponse> DeleteRoutingKeyAsync([FromBody] RoutingKeyRegisterRequest request)
{
RoutingKeyRegisterResponse response = new RoutingKeyRegisterResponse();
var routingKeyInfo = _context.RabbitMqRegisterInfo.SingleOrDefault(a => a.RoutingKey == request.RoutingKey);
if (routingKeyInfo != null)
{
//删除Redis中的服务地址
var routingApiUrlInRedis = StackRedis.Current.Remove(request.RoutingKey);
//解绑RabbitMQ
_eventBus.UnSubscribe(routingKeyInfo.QueueName, routingKeyInfo.RoutingKey);
//删除数据库数据
_context.RabbitMqRegisterInfo.Remove(routingKeyInfo);
}
return(response);
}
public async Task <RoutingKeyRegisterResponse> RoutingKeyRegisterAsync([FromBody] RoutingKeyRegisterRequest request)
{
RoutingKeyRegisterResponse response = new RoutingKeyRegisterResponse();
try
{
if (string.IsNullOrEmpty(request.RoutingKey) || string.IsNullOrEmpty(request.ApiUrl))
{
response.Successful = false;
response.Message = "RoutingKey与ApiUrl不能为空！";
}
if (string.IsNullOrEmpty(request.QueueName))
{
request.QueueName = Configuration["SubscriptionClientName"];
}
var isExistsRoutingKey = _context.RabbitMqRegisterInfo.Any(a => a.RoutingKey == request.RoutingKey);
if (isExistsRoutingKey)
{
response.Successful = false;
response.Message = "对应的RoutingKey已存在！";
return(response);
}
var rabbitMqRegister = new RabbitMQRegisterInfo
{
RoutingKey = request.RoutingKey,
QueueName = request.QueueName,
ApiUrl = request.ApiUrl,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now
};
_context.Add(rabbitMqRegister);
_context.SaveChanges();
//绑定RoutingKey和队列
_eventBus.Subscribe(request.QueueName, request.RoutingKey);
}
catch (Exception ex)
{
response.Successful = false;
response.Message = ex.Message;
}
return(response);
}
public async Task <RoutingKeyRegisterResponse> UpdateRoutingKeyInfoAsync([FromBody] RoutingKeyRegisterRequest request)
{
RoutingKeyRegisterResponse response = new RoutingKeyRegisterResponse();
var routingKeyInfo = _context.RabbitMqRegisterInfo.SingleOrDefault(a => a.RoutingKey == request.RoutingKey);
if (routingKeyInfo != null)
{
//修改Redis内的服务地址
var redisRoutingApiUrls = await StackRedis.Current.GetAllList(request.RoutingKey);
redisRoutingApiUrls.Remove(routingKeyInfo.ApiUrl);
redisRoutingApiUrls.Add(request.ApiUrl);
await StackRedis.Current.SetList(request.RoutingKey, redisRoutingApiUrls);
routingKeyInfo.ApiUrl = request.ApiUrl;
routingKeyInfo.UpdateTime = DateTime.Now;
_context.Update(routingKeyInfo);
_context.SaveChanges();
}
return(response);
}