public async Task <ObjectResult> AddSubscription(AddSubscriptionModel addSubscriptionModel)
{
var subscriberExists = await accountsService.CheckIfUserExists(new UserModel { Username = addSubscriptionModel.Subscriber });
var authorExists = await accountsService.CheckIfUserExists(new UserModel { Username = addSubscriptionModel.Author });
logger.LogInformation($"Subscriber response: {subscriberExists?.StatusCode}, author response: {authorExists?.StatusCode}");
if (subscriberExists == null || authorExists == null)
{
return(StatusCode(503, "Accounts service unavailable"));
}
if (subscriberExists.StatusCode != System.Net.HttpStatusCode.OK)
{
return(StatusCode(500, "Subscriber doesn't exists"));
}
if (authorExists.StatusCode != System.Net.HttpStatusCode.OK)
{
return(StatusCode(500, "Author doesn't exists"));
}
var response = await subscriptionsService.AddSubscription(addSubscriptionModel.Subscriber, addSubscriptionModel.Author);
if (response != null)
{
logger.LogInformation($"Attempt to add subscription {addSubscriptionModel.Subscriber}-{addSubscriptionModel.Author}, response {response.StatusCode}");
if (response.IsSuccessStatusCode)
{
eventBus.Publish(new AddSubscriptionEvent
{
Author = addSubscriptionModel.Author,
Subscriber = addSubscriptionModel.Subscriber
});
return(Ok(""));
}
else
{
return(StatusCode(500, response.Content?.ReadAsStringAsync()?.Result));
}
}
else
{
logger.LogCritical("Subscriptions service unavailable");
return(StatusCode(503, "Service unavailable"));
}
}
public async Task <IActionResult> AddSubscription(SubscriptionAddModel model)
{
await _subscriptionsService.AddSubscription(model);
return(CreatedAtAction(nameof(GetSubscription), new { id = model.Id }, null));
}