public async Task <IActionResult> Subscription([FromBody] Lib.Net.Http.WebPush.PushSubscription subscription)
{
if (subscription != null && !string.IsNullOrEmpty(subscription.Endpoint))
{
var tenantId = _tenantIdResolver.GetTenantId();;
var existing = await _subscriptionStore.GetSubscriptionByEndpoint(tenantId, subscription.Endpoint);
if (existing != null)
{
//the user could subscribe while not authenticated, if they are later authenticated add the userid to the subscription
if (string.IsNullOrEmpty(existing.UserId) && User.Identity.IsAuthenticated)
{
existing.UserId = _userIdResolver.GetCurrentUserId();
await _subscriptionStore.UpdateSubscription(existing);
}
}
else
{
var newSub = new PushDeviceSubscription(subscription);
newSub.TenantId = _tenantIdResolver.GetTenantId();
newSub.UserId = _userIdResolver.GetCurrentUserId();
newSub.UserAgent = Request.Headers["User-Agent"].ToString();
newSub.CreatedFromIpAddress = HttpContext.Connection.RemoteIpAddress.ToString();
await _subscriptionStore.CreateSubscription(newSub);
}
}
return(NoContent());
}
public async Task UpdateSubscription(PushDeviceSubscription subscription)
{
await _commands.UpdateAsync(
_NoDbProjectId,
subscription.Key.ToString(),
subscription
).ConfigureAwait(false);
}
public async Task CreateSubscription(PushDeviceSubscription subscription)
{
using (var db = _contextFactory.CreateContext())
{
db.PushSubscriptions.Add(subscription);
int rowsAffected = await db.SaveChangesAsync().ConfigureAwait(false);
}
}
public async Task UpdateSubscription(PushDeviceSubscription subscription)
{
using (var db = _contextFactory.CreateContext())
{
bool tracking = db.ChangeTracker.Entries <PushDeviceSubscription>().Any(x => x.Entity.Key == subscription.Key);
if (!tracking)
{
db.PushSubscriptions.Update(subscription);
}
int rowsAffected = await db.SaveChangesAsync().ConfigureAwait(false);
}
}