public async Task <ChangePlanResult> CanDownGradeAsync(Organization organization, BillingPlan plan, User user)
{
if (String.IsNullOrWhiteSpace(organization?.Id))
{
return(ChangePlanResult.FailWithMessage("Invalid Organization"));
}
long currentNumberOfUsers = (await _userRepository.GetByOrganizationIdAsync(organization.Id).AnyContext()).Total + organization.Invites.Count;
int maxUsers = plan.MaxUsers != -1 ? plan.MaxUsers : int.MaxValue;
if (currentNumberOfUsers > maxUsers)
{
return(ChangePlanResult.FailWithMessage($"Please remove {currentNumberOfUsers - maxUsers} user{((currentNumberOfUsers - maxUsers) > 0 ? "s" : String.Empty)} and try again."));
}
int maxProjects = plan.MaxProjects != -1 ? plan.MaxProjects : int.MaxValue;
long projectCount = await _projectRepository.GetCountByOrganizationIdAsync(organization.Id).AnyContext();
if (projectCount > maxProjects)
{
return(ChangePlanResult.FailWithMessage($"Please remove {projectCount - maxProjects} project{((projectCount - maxProjects) > 0 ? "s" : String.Empty)} and try again."));
}
// Ensure the user can't be apart of more than one free plan.
if (String.Equals(plan.Id, FreePlan.Id) && user != null && (await _organizationRepository.GetByIdsAsync(user.OrganizationIds.ToArray()).AnyContext()).Any(o => String.Equals(o.PlanId, FreePlan.Id)))
{
return(ChangePlanResult.FailWithMessage("You already have one free account. You are not allowed to create more than one free account."));
}
return(new ChangePlanResult {
Success = true
});
}
public IHttpActionResult ChangePlan(string id, string planId, string stripeToken = null, string last4 = null, string couponId = null)
{
if (String.IsNullOrEmpty(id) || !CanAccessOrganization(id))
{
return(NotFound());
}
if (!Settings.Current.EnableBilling)
{
return(Ok(ChangePlanResult.FailWithMessage("Plans cannot be changed while billing is disabled.")));
}
Organization organization = _repository.GetById(id);
if (organization == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid OrganizationId.")));
}
BillingPlan plan = BillingManager.GetBillingPlan(planId);
if (plan == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid PlanId.")));
}
if (String.Equals(organization.PlanId, plan.Id) && String.Equals(BillingManager.FreePlan.Id, plan.Id))
{
return(Ok(ChangePlanResult.SuccessWithMessage("Your plan was not changed as you were already on the free plan.")));
}
// Only see if they can downgrade a plan if the plans are different.
string message;
if (!String.Equals(organization.PlanId, plan.Id) && !_billingManager.CanDownGrade(organization, plan, ExceptionlessUser, out message))
{
return(Ok(ChangePlanResult.FailWithMessage(message)));
}
var customerService = new StripeCustomerService();
var subscriptionService = new StripeSubscriptionService();
try {
// If they are on a paid plan and then downgrade to a free plan then cancel their stripe subscription.
if (!String.Equals(organization.PlanId, BillingManager.FreePlan.Id) && String.Equals(plan.Id, BillingManager.FreePlan.Id))
{
if (!String.IsNullOrEmpty(organization.StripeCustomerId))
{
var subs = subscriptionService.List(organization.StripeCustomerId).Where(s => !s.CanceledAt.HasValue);
foreach (var sub in subs)
{
subscriptionService.Cancel(organization.StripeCustomerId, sub.Id);
}
}
organization.BillingStatus = BillingStatus.Trialing;
organization.RemoveSuspension();
}
else if (String.IsNullOrEmpty(organization.StripeCustomerId))
{
if (String.IsNullOrEmpty(stripeToken))
{
return(Ok(ChangePlanResult.FailWithMessage("Billing information was not set.")));
}
organization.SubscribeDate = DateTime.Now;
var createCustomer = new StripeCustomerCreateOptions {
Card = new StripeCreditCardOptions {
TokenId = stripeToken
},
PlanId = planId,
Description = organization.Name,
Email = ExceptionlessUser.EmailAddress
};
if (!String.IsNullOrWhiteSpace(couponId))
{
createCustomer.CouponId = couponId;
}
StripeCustomer customer = customerService.Create(createCustomer);
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
organization.StripeCustomerId = customer.Id;
if (customer.StripeCardList.StripeCards.Count > 0)
{
organization.CardLast4 = customer.StripeCardList.StripeCards[0].Last4;
}
}
else
{
var update = new StripeSubscriptionUpdateOptions {
PlanId = planId
};
var create = new StripeSubscriptionCreateOptions();
bool cardUpdated = false;
if (!String.IsNullOrEmpty(stripeToken))
{
update.Card = new StripeCreditCardOptions {
TokenId = stripeToken
};
create.Card = new StripeCreditCardOptions {
TokenId = stripeToken
};
cardUpdated = true;
}
var subscription = subscriptionService.List(organization.StripeCustomerId).FirstOrDefault(s => !s.CanceledAt.HasValue);
if (subscription != null)
{
subscriptionService.Update(organization.StripeCustomerId, subscription.Id, update);
}
else
{
subscriptionService.Create(organization.StripeCustomerId, planId, create);
}
customerService.Update(organization.StripeCustomerId, new StripeCustomerUpdateOptions {
Email = ExceptionlessUser.EmailAddress
});
if (cardUpdated)
{
organization.CardLast4 = last4;
}
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
}
BillingManager.ApplyBillingPlan(organization, plan, ExceptionlessUser);
_repository.Save(organization);
_messagePublisher.Publish(new PlanChanged {
OrganizationId = organization.Id
});
} catch (Exception e) {
Log.Error().Exception(e).Message("An error occurred while trying to update your billing plan: " + e.Message).Critical().Write();
return(Ok(ChangePlanResult.FailWithMessage(e.Message)));
}
return(Ok(new ChangePlanResult {
Success = true
}));
}
public async Task <IHttpActionResult> ChangePlanAsync(string id, string planId, string stripeToken = null, string last4 = null, string couponId = null)
{
if (String.IsNullOrEmpty(id) || !CanAccessOrganization(id))
{
return(NotFound());
}
if (!Settings.Current.EnableBilling)
{
return(Ok(ChangePlanResult.FailWithMessage("Plans cannot be changed while billing is disabled.")));
}
var organization = await GetModelAsync(id, false);
if (organization == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid OrganizationId.")));
}
var plan = BillingManager.GetBillingPlan(planId);
if (plan == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid PlanId.")));
}
if (String.Equals(organization.PlanId, plan.Id) && String.Equals(BillingManager.FreePlan.Id, plan.Id))
{
return(Ok(ChangePlanResult.SuccessWithMessage("Your plan was not changed as you were already on the free plan.")));
}
// Only see if they can downgrade a plan if the plans are different.
if (!String.Equals(organization.PlanId, plan.Id))
{
var result = await _billingManager.CanDownGradeAsync(organization, plan, CurrentUser);
if (!result.Success)
{
return(Ok(result));
}
}
var customerService = new StripeCustomerService(Settings.Current.StripeApiKey);
var subscriptionService = new StripeSubscriptionService(Settings.Current.StripeApiKey);
try {
// If they are on a paid plan and then downgrade to a free plan then cancel their stripe subscription.
if (!String.Equals(organization.PlanId, BillingManager.FreePlan.Id) && String.Equals(plan.Id, BillingManager.FreePlan.Id))
{
if (!String.IsNullOrEmpty(organization.StripeCustomerId))
{
var subs = await subscriptionService.ListAsync(new StripeSubscriptionListOptions { CustomerId = organization.StripeCustomerId });
foreach (var sub in subs.Where(s => !s.CanceledAt.HasValue))
{
await subscriptionService.CancelAsync(sub.Id);
}
}
organization.BillingStatus = BillingStatus.Trialing;
organization.RemoveSuspension();
}
else if (String.IsNullOrEmpty(organization.StripeCustomerId))
{
if (String.IsNullOrEmpty(stripeToken))
{
return(Ok(ChangePlanResult.FailWithMessage("Billing information was not set.")));
}
organization.SubscribeDate = SystemClock.UtcNow;
var createCustomer = new StripeCustomerCreateOptions {
SourceToken = stripeToken,
PlanId = planId,
Description = organization.Name,
Email = CurrentUser.EmailAddress
};
if (!String.IsNullOrWhiteSpace(couponId))
{
createCustomer.CouponId = couponId;
}
var customer = await customerService.CreateAsync(createCustomer);
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
organization.StripeCustomerId = customer.Id;
if (customer.Sources.TotalCount > 0)
{
organization.CardLast4 = customer.Sources.Data.First().Card.Last4;
}
}
else
{
var update = new StripeSubscriptionUpdateOptions {
PlanId = planId
};
var create = new StripeSubscriptionCreateOptions();
bool cardUpdated = false;
if (!String.IsNullOrEmpty(stripeToken))
{
update.Source = stripeToken;
create.Source = stripeToken;
cardUpdated = true;
}
var subscriptionList = await subscriptionService.ListAsync(new StripeSubscriptionListOptions { CustomerId = organization.StripeCustomerId });
var subscription = subscriptionList.FirstOrDefault(s => !s.CanceledAt.HasValue);
if (subscription != null)
{
await subscriptionService.UpdateAsync(subscription.Id, update);
}
else
{
await subscriptionService.CreateAsync(organization.StripeCustomerId, planId, create);
}
await customerService.UpdateAsync(organization.StripeCustomerId, new StripeCustomerUpdateOptions {
Email = CurrentUser.EmailAddress
});
if (cardUpdated)
{
organization.CardLast4 = last4;
}
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
}
BillingManager.ApplyBillingPlan(organization, plan, CurrentUser);
await _repository.SaveAsync(organization, o => o.Cache());
await _messagePublisher.PublishAsync(new PlanChanged { OrganizationId = organization.Id });
} catch (Exception e) {
_logger.Error().Exception(e).Message("An error occurred while trying to update your billing plan: " + e.Message).Critical().Identity(CurrentUser.EmailAddress).Property("User", CurrentUser).SetActionContext(ActionContext).Write();
return(Ok(ChangePlanResult.FailWithMessage(e.Message)));
}
return(Ok(new ChangePlanResult {
Success = true
}));
}
public async Task <ActionResult <ChangePlanResult> > ChangePlanAsync(string id, string planId, string stripeToken = null, string last4 = null, string couponId = null)
{
if (String.IsNullOrEmpty(id) || !CanAccessOrganization(id))
{
return(NotFound());
}
if (!_options.StripeOptions.EnableBilling)
{
return(Ok(ChangePlanResult.FailWithMessage("Plans cannot be changed while billing is disabled.")));
}
var organization = await GetModelAsync(id, false);
if (organization == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid OrganizationId.")));
}
var plan = _billingManager.GetBillingPlan(planId);
if (plan == null)
{
return(Ok(ChangePlanResult.FailWithMessage("Invalid PlanId.")));
}
if (String.Equals(organization.PlanId, plan.Id) && String.Equals(_plans.FreePlan.Id, plan.Id))
{
return(Ok(ChangePlanResult.SuccessWithMessage("Your plan was not changed as you were already on the free plan.")));
}
// Only see if they can downgrade a plan if the plans are different.
if (!String.Equals(organization.PlanId, plan.Id))
{
var result = await _billingManager.CanDownGradeAsync(organization, plan, CurrentUser);
if (!result.Success)
{
return(Ok(result));
}
}
var client = new StripeClient(_options.StripeOptions.StripeApiKey);
var customerService = new CustomerService(client);
var subscriptionService = new SubscriptionService(client);
try {
// If they are on a paid plan and then downgrade to a free plan then cancel their stripe subscription.
if (!String.Equals(organization.PlanId, _plans.FreePlan.Id) && String.Equals(plan.Id, _plans.FreePlan.Id))
{
if (!String.IsNullOrEmpty(organization.StripeCustomerId))
{
var subs = await subscriptionService.ListAsync(new SubscriptionListOptions { Customer = organization.StripeCustomerId });
foreach (var sub in subs.Where(s => !s.CanceledAt.HasValue))
{
await subscriptionService.CancelAsync(sub.Id, new SubscriptionCancelOptions());
}
}
organization.BillingStatus = BillingStatus.Trialing;
organization.RemoveSuspension();
}
else if (String.IsNullOrEmpty(organization.StripeCustomerId))
{
if (String.IsNullOrEmpty(stripeToken))
{
return(Ok(ChangePlanResult.FailWithMessage("Billing information was not set.")));
}
organization.SubscribeDate = SystemClock.UtcNow;
var createCustomer = new CustomerCreateOptions {
Source = stripeToken,
Plan = planId,
Description = organization.Name,
Email = CurrentUser.EmailAddress
};
if (!String.IsNullOrWhiteSpace(couponId))
{
createCustomer.Coupon = couponId;
}
var customer = await customerService.CreateAsync(createCustomer);
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
organization.StripeCustomerId = customer.Id;
organization.CardLast4 = last4;
}
else
{
var update = new SubscriptionUpdateOptions {
Items = new List <SubscriptionItemOptions>()
};
var create = new SubscriptionCreateOptions {
Customer = organization.StripeCustomerId, Items = new List <SubscriptionItemOptions>()
};
bool cardUpdated = false;
var customerUpdateOptions = new CustomerUpdateOptions {
Description = organization.Name
};
if (!Request.IsGlobalAdmin())
{
customerUpdateOptions.Email = CurrentUser.EmailAddress;
}
if (!String.IsNullOrEmpty(stripeToken))
{
customerUpdateOptions.Source = stripeToken;
cardUpdated = true;
}
await customerService.UpdateAsync(organization.StripeCustomerId, customerUpdateOptions);
var subscriptionList = await subscriptionService.ListAsync(new SubscriptionListOptions { Customer = organization.StripeCustomerId });
var subscription = subscriptionList.FirstOrDefault(s => !s.CanceledAt.HasValue);
if (subscription != null)
{
update.Items.Add(new SubscriptionItemOptions {
Id = subscription.Items.Data[0].Id, Plan = planId
});
await subscriptionService.UpdateAsync(subscription.Id, update);
}
else
{
create.Items.Add(new SubscriptionItemOptions {
Plan = planId
});
await subscriptionService.CreateAsync(create);
}
if (cardUpdated)
{
organization.CardLast4 = last4;
}
organization.BillingStatus = BillingStatus.Active;
organization.RemoveSuspension();
}
_billingManager.ApplyBillingPlan(organization, plan, CurrentUser);
await _repository.SaveAsync(organization, o => o.Cache());
await _messagePublisher.PublishAsync(new PlanChanged { OrganizationId = organization.Id });
} catch (Exception ex) {
using (_logger.BeginScope(new ExceptionlessState().Tag("Change Plan").Identity(CurrentUser.EmailAddress).Property("User", CurrentUser).SetHttpContext(HttpContext)))
_logger.LogCritical(ex, "An error occurred while trying to update your billing plan: {Message}", ex.Message);
return(Ok(ChangePlanResult.FailWithMessage(ex.Message)));
}
return(Ok(new ChangePlanResult {
Success = true
}));
}