Files
calendar/packages/features/ee/billing/constants.ts
T
Alex van AndelGitHubalex@cal.com <me@alexvanandel.com>Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
409a0277fb fix: Resolve BillingPlan tree-shaking issue causing runtime error (#24229)
* fix: Convert BillingPlan enum to const object to prevent webpack tree-shaking

TypeScript enums compile to IIFEs which can be incorrectly tree-shaken by webpack
when 'sideEffects: false' is set in package.json. Converting to a const object
with 'as const' avoids the IIFE pattern while maintaining full type safety.

This fixes the 'TRPCError: BillingPlan is not defined' error that occurred in
the hasTeamPlan tRPC handler.

Follows the existing CHECKOUT_SESSION_TYPES pattern in the same file.

Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* fix: Re-export BillingPlan from billing-plans to prevent tree-shaking

The issue was a module initialization order problem. When BillingPlan was
imported from constants.ts into billing-plans.ts and used inside the
BillingPlanService class, webpack's tree-shaker (with sideEffects: false)
couldn't properly track the value dependency across the package boundary.

By re-exporting BillingPlan from the same module that exports
BillingPlanService, we ensure the constant is bundled together with the
class that uses it, preventing tree-shaking.

Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* revert: Restore BillingPlan enum format in constants.ts

The const object conversion didn't fix the tree-shaking issue. The real
fix is re-exporting BillingPlan from billing-plans.ts to ensure it's
part of the same module as BillingPlanService.

Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* fix: Add BillingPlan as private static member to prevent tree-shaking

By making BillingPlan a private static member of BillingPlanService, webpack
now sees it as part of the class definition rather than just used inside
methods. This creates a strong reference that prevents webpack's tree-shaker
from removing the enum initialization IIFE when 'sideEffects: false' is set.

With the previous approach where BillingPlan was only imported and used inside
methods, webpack's static analysis couldn't properly track the enum usage
across package boundaries (@calcom/features -> @calcom/trpc), causing it to
incorrectly determine the enum initialization was unused code.

Fixes the TRPCError: BillingPlan is not defined runtime error.

Thread: https://calendso.slack.com/archives/C08LT9BLEET/p1759420015428149
Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* fix: Clean up BillingPlan references and add explanatory comment

- Remove unnecessary re-export statement
- Use direct BillingPlan references instead of BillingPlanService.BillingPlan
- Add detailed comment explaining webpack tree-shaking workaround
- Keep import from constants.ts and private static member for webpack reference

Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* fix: Remove Slack reference from comment and restore static usage

- Remove Slack URL from explanatory comment
- Restore BillingPlanService.BillingPlan usage throughout class methods
- This static member usage is essential for webpack to track the enum reference

Co-Authored-By: alex@cal.com <me@alexvanandel.com>

* Fix BillingPlan issue by finding root cause

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2025-10-03 16:37:45 +01:00

35 lines
1.2 KiB
TypeScript

/**
* Stripe checkout session metadata types
* Used to identify the type of subscription/purchase in webhook handlers
*/
export const CHECKOUT_SESSION_TYPES = {
PHONE_NUMBER_SUBSCRIPTION: "phone_number_subscription",
} as const;
export type CheckoutSessionType = (typeof CHECKOUT_SESSION_TYPES)[keyof typeof CHECKOUT_SESSION_TYPES];
export const BILLING_PLANS = {
INDIVIDUALS: "INDIVIDUALS",
TEAMS: "TEAMS",
ORGANIZATIONS: "ORGANIZATIONS",
ENTERPRISE: "ENTERPRISE",
PLATFORM_STARTER: "PLATFORM_STARTER",
PLATFORM_ESSENTIALS: "PLATFORM_ESSENTIALS",
PLATFORM_SCALE: "PLATFORM_SCALE",
PLATFORM_ENTERPRISE: "PLATFORM_ENTERPRISE",
UNKNOWN: "Unknown",
} as const;
export type BillingPlan = (typeof BILLING_PLANS)[keyof typeof BILLING_PLANS];
export const PLATFORM_PLANS_MAP: Record<string, BillingPlan> = {
FREE: BILLING_PLANS.PLATFORM_STARTER,
STARTER: BILLING_PLANS.PLATFORM_STARTER,
ESSENTIALS: BILLING_PLANS.PLATFORM_ESSENTIALS,
SCALE: BILLING_PLANS.PLATFORM_SCALE,
ENTERPRISE: BILLING_PLANS.PLATFORM_ENTERPRISE,
};
export const PLATFORM_ENTERPRISE_SLUGS = process.env.PLATFORM_ENTERPRISE_SLUGS?.split(",") ?? [];
export const ENTERPRISE_SLUGS = process.env.ENTERPRISE_SLUGS?.split(",") ?? [];