BillingApiController.cs

BillingApiController.cs

[ApiController]
[Route("api/[controller]")]
public class BillingController : ControllerBase
{
  private readonly IBillingApiService service;

  public BillingController(IBillingApiService service)
  {
    this.service = service;
  }

  [HttpGet("[action]")]
  public async Task<MicrosoftSubscription> ResolvePurchase([FromQuery] string mktplaceToken)
  {
    var p = await service.ResolvePurchase(mktplaceToken);
    var subsription = await service.GetSubscription(p.SubscriptionId);
    return subsription;
  }

  [HttpPost("[action]")]
  public async Task ActivateSubscription([FromQuery] string mktplaceToken)
  {
    var purchase = await service.ResolvePurchase(mktplaceToken);
    var subscription = await service.GetSubscription(purchase.SubscriptionId);
    // ToDo: Before activing the subscription on Microsoft side, you
    // have to configure your users account accordingly
    // ...

    await service.ActivateSubscription(subscription.SubscriptionId);
  }

  [HttpGet("[action]")]
  public async Task<List<MicrosoftSubscription>> GetAllSubscriptions([FromQuery] bool mock = false)
  {
    var result = await service.GetAllSubscriptions(mock);
    return result;
  }

  [HttpPost("[action]")]
  public async Task SubscriptionWebhook([FromBody] MicrosoftWebhookPayload payload)
  {
    // ToDo: Perform the changes described in the payload on your user's account
    // Alternative: Get the full operation for more details
    var operation = await service.GetOperationStatus(payload.SubscriptionId, payload.OperationId);

    await service.UpdateOperationStatus(payload.SubscriptionId, payload.OperationId, "Success");
  }
}