fix(envvar): clear separation between server-side and client-side billing envvar (#988)

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/settings-navigation/settings-navigation.tsx

@@ -8,10 +8,12 @@ import {
   UserCircle,
   Users,
 } from 'lucide-react'
-import { isBillingEnabled } from '@/lib/environment'
+import { getEnv, isTruthy } from '@/lib/env'
 import { cn } from '@/lib/utils'
 import { useSubscriptionStore } from '@/stores/subscription/store'
 
+const isBillingEnabled = isTruthy(getEnv('NEXT_PUBLIC_BILLING_ENABLED'))
+
 interface SettingsNavigationProps {
   activeSection: string
   onSectionChange: (

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/settings-modal.tsx

@@ -3,7 +3,7 @@
 import { useEffect, useRef, useState } from 'react'
 import { X } from 'lucide-react'
 import { Button, Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui'
-import { isBillingEnabled } from '@/lib/environment'
+import { getEnv, isTruthy } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { cn } from '@/lib/utils'
 import {
@@ -22,6 +22,8 @@ import { useGeneralStore } from '@/stores/settings/general/store'
 
 const logger = createLogger('SettingsModal')
 
+const isBillingEnabled = isTruthy(getEnv('NEXT_PUBLIC_BILLING_ENABLED'))
+
 interface SettingsModalProps {
   open: boolean
   onOpenChange: (open: boolean) => void

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/sidebar.tsx

@@ -5,7 +5,7 @@ import { HelpCircle, LibraryBig, ScrollText, Search, Settings, Shapes } from 'lu
 import { useParams, usePathname, useRouter } from 'next/navigation'
 import { Button, ScrollArea, Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui'
 import { useSession } from '@/lib/auth-client'
-import { isBillingEnabled } from '@/lib/environment'
+import { getEnv, isTruthy } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { generateWorkspaceName } from '@/lib/naming'
 import { cn } from '@/lib/utils'
@@ -38,6 +38,8 @@ const logger = createLogger('Sidebar')
 
 const SIDEBAR_GAP = 12 // 12px gap between components - easily editable
 
+const isBillingEnabled = isTruthy(getEnv('NEXT_PUBLIC_BILLING_ENABLED'))
+
 /**
  * Optimized auto-scroll hook for smooth drag operations
  * Extracted outside component for better performance

apps/sim/lib/environment.ts

@@ -1,7 +1,7 @@
 /**
  * Environment utility functions for consistent environment detection across the application
  */
-import { env, getEnv, isTruthy } from './env'
+import { env, isTruthy } from './env'
 
 /**
  * Is the application running in production mode
@@ -26,8 +26,7 @@ export const isHosted = env.NEXT_PUBLIC_APP_URL === 'https://www.sim.ai'
 /**
  * Is billing enforcement enabled
  */
-export const isBillingEnabled =
-  isTruthy(getEnv('NEXT_PUBLIC_BILLING_ENABLED')) || isTruthy(env.BILLING_ENABLED)
+export const isBillingEnabled = isTruthy(env.BILLING_ENABLED)
 
 /**
  * Get cost multiplier based on environment