♻️ Remove @typebot.io/schemas from @typebot.io/lib

packages/billing/constants.ts

@@ -0,0 +1,167 @@
+import { Plan } from '@typebot.io/prisma'
+import type { Stripe } from 'stripe'
+
+export const prices = {
+  [Plan.STARTER]: 39,
+  [Plan.PRO]: 89,
+} as const
+
+export const chatsLimits = {
+  [Plan.FREE]: 200,
+  [Plan.STARTER]: 2000,
+  [Plan.PRO]: 10000,
+} as const
+
+export const seatsLimits = {
+  [Plan.FREE]: 1,
+  [Plan.OFFERED]: 1,
+  [Plan.STARTER]: 2,
+  [Plan.PRO]: 5,
+  [Plan.LIFETIME]: 8,
+} as const
+
+export const starterChatTiers = [
+  {
+    up_to: 2000,
+    flat_amount: 0,
+  },
+  {
+    up_to: 2500,
+    flat_amount: 1000,
+  },
+  {
+    up_to: 3000,
+    flat_amount: 2000,
+  },
+  {
+    up_to: 3500,
+    flat_amount: 3000,
+  },
+  {
+    up_to: 4000,
+    flat_amount: 4000,
+  },
+  {
+    up_to: 'inf',
+    unit_amount: 2,
+  },
+] satisfies Stripe.PriceCreateParams.Tier[]
+
+export const proChatTiers = [
+  {
+    up_to: 10000,
+    flat_amount: 0,
+  },
+  {
+    up_to: 15000,
+    flat_amount: 5000,
+  },
+  {
+    up_to: 20000,
+    flat_amount: 9500,
+  },
+  {
+    up_to: 30000,
+    flat_amount: 18000,
+  },
+  {
+    up_to: 40000,
+    flat_amount: 26000,
+  },
+  {
+    up_to: 50000,
+    flat_amount: 33500,
+  },
+  {
+    up_to: 60000,
+    flat_amount: 40700,
+  },
+  {
+    up_to: 70000,
+    flat_amount: 47700,
+  },
+  {
+    up_to: 80000,
+    flat_amount: 54500,
+  },
+  {
+    up_to: 90000,
+    flat_amount: 61100,
+  },
+  {
+    up_to: 100000,
+    flat_amount: 67500,
+  },
+  {
+    up_to: 120000,
+    flat_amount: 79900,
+  },
+  {
+    up_to: 140000,
+    flat_amount: 91900,
+  },
+  {
+    up_to: 160000,
+    flat_amount: 103700,
+  },
+  {
+    up_to: 180000,
+    flat_amount: 115300,
+  },
+  {
+    up_to: 200000,
+    flat_amount: 126700,
+  },
+  {
+    up_to: 300000,
+    flat_amount: 181700,
+  },
+  {
+    up_to: 400000,
+    flat_amount: 234700,
+  },
+  {
+    up_to: 500000,
+    flat_amount: 285700,
+  },
+  {
+    up_to: 600000,
+    flat_amount: 335700,
+  },
+  {
+    up_to: 700000,
+    flat_amount: 384700,
+  },
+  {
+    up_to: 800000,
+    flat_amount: 432700,
+  },
+  {
+    up_to: 900000,
+    flat_amount: 479700,
+  },
+  {
+    up_to: 1000000,
+    flat_amount: 525700,
+  },
+  {
+    up_to: 1200000,
+    flat_amount: 617100,
+  },
+  {
+    up_to: 1400000,
+    flat_amount: 707900,
+  },
+  {
+    up_to: 1600000,
+    flat_amount: 797900,
+  },
+  {
+    up_to: 1800000,
+    flat_amount: 887300,
+  },
+  {
+    up_to: 'inf',
+    unit_amount_decimal: '0.442',
+  },
+] satisfies Stripe.PriceCreateParams.Tier[]

packages/billing/formatPrice.ts

@@ -0,0 +1,21 @@
+import { guessIfUserIsEuropean } from './guessIfUserIsEuropean'
+
+type FormatPriceParams = {
+  currency?: 'eur' | 'usd'
+  maxFractionDigits?: number
+}
+
+export const formatPrice = (
+  price: number,
+  { currency, maxFractionDigits = 0 }: FormatPriceParams = {
+    maxFractionDigits: 0,
+  }
+) => {
+  const isEuropean = guessIfUserIsEuropean()
+  const formatter = new Intl.NumberFormat(isEuropean ? 'fr-FR' : 'en-US', {
+    style: 'currency',
+    currency: currency?.toUpperCase() ?? (isEuropean ? 'EUR' : 'USD'),
+    maximumFractionDigits: maxFractionDigits,
+  })
+  return formatter.format(price)
+}

packages/billing/getChatsLimit.ts

@@ -0,0 +1,19 @@
+import { Plan } from '@typebot.io/prisma'
+import { chatsLimits } from './constants'
+import { Workspace } from '@typebot.io/schemas'
+
+export const getChatsLimit = ({
+  plan,
+  customChatsLimit,
+}: Pick<Workspace, 'plan'> & {
+  customChatsLimit?: Workspace['customChatsLimit']
+}) => {
+  if (
+    plan === Plan.UNLIMITED ||
+    plan === Plan.LIFETIME ||
+    plan === Plan.OFFERED
+  )
+    return 'inf'
+  if (plan === Plan.CUSTOM) return customChatsLimit ?? 'inf'
+  return chatsLimits[plan]
+}

packages/billing/getSeatsLimit.ts

@@ -0,0 +1,12 @@
+import { Workspace } from '@typebot.io/schemas'
+import { seatsLimits } from './constants'
+import { Plan } from '@typebot.io/prisma'
+
+export const getSeatsLimit = ({
+  plan,
+  customSeatsLimit,
+}: Pick<Workspace, 'plan' | 'customSeatsLimit'>) => {
+  if (plan === Plan.UNLIMITED) return 'inf'
+  if (plan === Plan.CUSTOM) return customSeatsLimit ? customSeatsLimit : 'inf'
+  return seatsLimits[plan]
+}

packages/billing/guessIfUserIsEuropean.ts

@@ -0,0 +1,56 @@
+const europeanUnionCountryCodes = [
+  'AT',
+  'BE',
+  'BG',
+  'CY',
+  'CZ',
+  'DE',
+  'DK',
+  'EE',
+  'ES',
+  'FI',
+  'FR',
+  'GR',
+  'HR',
+  'HU',
+  'IE',
+  'IT',
+  'LT',
+  'LU',
+  'LV',
+  'MT',
+  'NL',
+  'PL',
+  'PT',
+  'RO',
+  'SE',
+  'SI',
+  'SK',
+]
+
+const europeanUnionExclusiveLanguageCodes = [
+  'fr',
+  'de',
+  'it',
+  'el',
+  'pl',
+  'fi',
+  'nl',
+  'hr',
+  'cs',
+  'hu',
+  'ro',
+  'sl',
+  'sv',
+  'bg',
+]
+
+export const guessIfUserIsEuropean = () => {
+  if (typeof window === 'undefined') return false
+  return window.navigator.languages.some((language) => {
+    const [languageCode, countryCode] = language.split('-')
+    return countryCode
+      ? europeanUnionCountryCodes.includes(countryCode)
+      : europeanUnionExclusiveLanguageCodes.includes(languageCode)
+  })
+}

packages/billing/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "@typebot.io/billing",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "Baptiste Arnaud",
+  "license": "ISC",
+  "dependencies": {
+    "@typebot.io/prisma": "workspace:*",
+    "@typebot.io/schemas": "workspace:*",
+    "stripe": "12.13.0"
+  },
+  "devDependencies": {
+    "@typebot.io/tsconfig": "workspace:*"
+  }
+}

packages/billing/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@typebot.io/tsconfig/base.json",
+  "include": ["**/*.ts"],
+  "exclude": ["node_modules"],
+  "compilerOptions": {
+    "lib": ["ES2021", "DOM"]
+  }
+}