// TODO: Maybe remove this method?
/// <summary>
/// Change Subscription Plan (Upgrade / Downgrade) (When the user can have only one active subscription)
/// </summary>
/// <param name="userId">Application User Id</param>
/// <param name="stripeUserId">Stripe User Id</param>
/// <param name="newPlanId">New Subscription Plan Id</param>
/// <param name="proRate">if set to <c>true</c> [pro rate].</param>
/// <returns></returns>
public async Task <bool> UpdateSubscriptionAsync(string userId, string stripeUserId, string newPlanId, bool proRate = true)
{
var activeSubscription = await _subscriptionDataService.UserActiveSubscriptionAsync(userId);
if (activeSubscription != null &&
(activeSubscription.SubscriptionPlan.Id != newPlanId || activeSubscription.End != null)) // Check end date in case that we are re-activating
{
// Update Stripe
if (_subscriptionProvider.UpdateSubscription(stripeUserId, activeSubscription.StripeId, newPlanId, proRate))
{
// Update DB
activeSubscription.SubscriptionPlanId = newPlanId;
activeSubscription.End = null; // In case that we are reactivating
await _subscriptionDataService.UpdateSubscriptionAsync(activeSubscription);
return(true);
}
}
return(false);
}
