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fixes the api/gcm/register call

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This commit is contained in:
Paul Schneider 2016-07-19 15:52:27 +02:00
commit 8f414dbfd5
1 changed files with 36 additions and 26 deletions
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62
Yavsc/ApiController/GCMController.cs
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@ -4,14 +4,16 @@ using Microsoft.AspNet.Authorization;
using Microsoft.AspNet.Mvc;
using Microsoft.Extensions.Logging;
using Yavsc.Models;
using Yavsc.Models.Identity;
[Authorize,Route("~/api/gcm")]
public class GCMController : Controller {
[Authorize, Route("~/api/gcm")]
public class GCMController : Controller
{
ILogger _logger;
ApplicationDbContext _context;
public GCMController (ApplicationDbContext context,
ILoggerFactory loggerFactory)
public GCMController(ApplicationDbContext context,
ILoggerFactory loggerFactory)
{
_logger = loggerFactory.CreateLogger<GCMController>();
_context = context;
@ -22,29 +24,37 @@ public class GCMController : Controller {
/// </summary>
/// <param name="declaration"></param>
/// <returns></returns>
public IActionResult Register (GoogleCloudMobileDeclaration declaration)
[Authorize, HttpPost("register")]
public IActionResult Register(
[FromBody] GoogleCloudMobileDeclaration declaration)
{
if (declaration.DeviceOwnerId!=null)
if (User.GetUserId() != declaration.DeviceOwnerId)
return new BadRequestObjectResult(
new { error = "you're not allowed to register for another user" } 
);
declaration.DeviceOwnerId = User.GetUserId();
if (_context.GCMDevices.Any(d => d.DeviceId == declaration.DeviceId))
{
var alreadyRegisteredDevice = _context.GCMDevices.FirstOrDefault(d => d.DeviceId == declaration.DeviceId);
// Assert alreadyRegisteredDevice != null
if (alreadyRegisteredDevice != declaration) {
_context.GCMDevices.Update(declaration);
_context.SaveChanges();
} // else nothing to do.
}
else
var uid = User.GetUserId();
_logger.LogWarning($"Registering device with id:{declaration.DeviceId} for {uid}");
if (ModelState.IsValid)
{
_context.GCMDevices.Add(declaration);
_context.SaveChanges();
if (_context.GCMDevices.Any(d => d.DeviceId == declaration.DeviceId))
{
var alreadyRegisteredDevice = _context.GCMDevices.FirstOrDefault(d => d.DeviceId == declaration.DeviceId);
if (alreadyRegisteredDevice.DeviceOwnerId != uid)
{
return new BadRequestObjectResult(new { error = $"Device owned by someone else {declaration.DeviceId}" });
}
alreadyRegisteredDevice.GCMRegistrationId = declaration.GCMRegistrationId;
alreadyRegisteredDevice.Model = declaration.Model;
alreadyRegisteredDevice.Platform = declaration.Platform;
alreadyRegisteredDevice.Version = declaration.Version;
_context.Update(alreadyRegisteredDevice);
_context.SaveChanges();
}
else
{
declaration.DeviceOwnerId = uid;
_context.GCMDevices.Add(declaration);
_context.SaveChanges();
}
return Ok();
}
return Ok();
return new BadRequestObjectResult(ModelState);
}
}
}