♻️ Export bot-engine code into its own package

packages/bot-engine/blocks/integrations/googleSheets/helpers/getAuthenticatedGoogleDoc.ts

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+import { TRPCError } from '@trpc/server'
+import { env } from '@typebot.io/env'
+import { decrypt, encrypt } from '@typebot.io/lib/api/encryption'
+import { isDefined } from '@typebot.io/lib/utils'
+import { GoogleSheetsCredentials } from '@typebot.io/schemas/features/blocks/integrations/googleSheets/schemas'
+import { Credentials as CredentialsFromDb } from '@typebot.io/prisma'
+import { GoogleSpreadsheet } from 'google-spreadsheet'
+import { OAuth2Client, Credentials } from 'google-auth-library'
+import prisma from '@typebot.io/lib/prisma'
+
+export const getAuthenticatedGoogleDoc = async ({
+  credentialsId,
+  spreadsheetId,
+}: {
+  credentialsId?: string
+  spreadsheetId?: string
+}) => {
+  if (!credentialsId || !spreadsheetId)
+    throw new TRPCError({
+      code: 'BAD_REQUEST',
+      message: 'Missing credentialsId or spreadsheetId',
+    })
+  const auth = await getAuthenticatedGoogleClient(credentialsId)
+  if (!auth)
+    throw new TRPCError({
+      code: 'NOT_FOUND',
+      message: "Couldn't find credentials in database",
+    })
+  return new GoogleSpreadsheet(spreadsheetId, auth)
+}
+
+const getAuthenticatedGoogleClient = async (
+  credentialsId: string
+): Promise<OAuth2Client | undefined> => {
+  const credentials = (await prisma.credentials.findFirst({
+    where: { id: credentialsId },
+  })) as CredentialsFromDb | undefined
+  if (!credentials) return
+  const data = (await decrypt(
+    credentials.data,
+    credentials.iv
+  )) as GoogleSheetsCredentials['data']
+
+  const oauth2Client = new OAuth2Client(
+    env.GOOGLE_CLIENT_ID,
+    env.GOOGLE_CLIENT_SECRET,
+    `${env.NEXTAUTH_URL}/api/credentials/google-sheets/callback`
+  )
+  oauth2Client.setCredentials(data)
+  oauth2Client.on('tokens', updateTokens(credentialsId, data))
+  return oauth2Client
+}
+
+const updateTokens =
+  (
+    credentialsId: string,
+    existingCredentials: GoogleSheetsCredentials['data']
+  ) =>
+  async (credentials: Credentials) => {
+    if (
+      isDefined(existingCredentials.id_token) &&
+      credentials.id_token !== existingCredentials.id_token
+    )
+      return
+    const newCredentials: GoogleSheetsCredentials['data'] = {
+      ...existingCredentials,
+      expiry_date: credentials.expiry_date,
+      access_token: credentials.access_token,
+    }
+    const { encryptedData, iv } = await encrypt(newCredentials)
+    await prisma.credentials.updateMany({
+      where: { id: credentialsId },
+      data: { data: encryptedData, iv },
+    })
+  }

packages/bot-engine/blocks/integrations/googleSheets/helpers/matchFilter.ts

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+import { isDefined } from '@typebot.io/lib'
+import {
+  GoogleSheetsGetOptions,
+  LogicalOperator,
+  ComparisonOperators,
+} from '@typebot.io/schemas'
+import { GoogleSpreadsheetRow } from 'google-spreadsheet'
+
+export const matchFilter = (
+  row: GoogleSpreadsheetRow,
+  filter: GoogleSheetsGetOptions['filter']
+) => {
+  if (!filter) return true
+  return filter.logicalOperator === LogicalOperator.AND
+    ? filter.comparisons.every(
+        (comparison) =>
+          comparison.column &&
+          matchComparison(
+            row.get(comparison.column),
+            comparison.comparisonOperator,
+            comparison.value
+          )
+      )
+    : filter.comparisons.some(
+        (comparison) =>
+          comparison.column &&
+          matchComparison(
+            row.get(comparison.column),
+            comparison.comparisonOperator,
+            comparison.value
+          )
+      )
+}
+
+const matchComparison = (
+  inputValue?: string,
+  comparisonOperator?: ComparisonOperators,
+  value?: string
+): boolean | undefined => {
+  if (!comparisonOperator) return false
+  switch (comparisonOperator) {
+    case ComparisonOperators.CONTAINS: {
+      if (!inputValue || !value) return false
+      return inputValue
+        .toLowerCase()
+        .trim()
+        .normalize()
+        .includes(value.toLowerCase().trim().normalize())
+    }
+    case ComparisonOperators.EQUAL: {
+      return inputValue?.normalize() === value?.normalize()
+    }
+    case ComparisonOperators.NOT_EQUAL: {
+      return inputValue?.normalize() !== value?.normalize()
+    }
+    case ComparisonOperators.GREATER: {
+      if (!inputValue || !value) return false
+      return parseFloat(inputValue) > parseFloat(value)
+    }
+    case ComparisonOperators.LESS: {
+      if (!inputValue || !value) return false
+      return parseFloat(inputValue) < parseFloat(value)
+    }
+    case ComparisonOperators.IS_SET: {
+      return isDefined(inputValue) && inputValue.length > 0
+    }
+    case ComparisonOperators.IS_EMPTY: {
+      return !isDefined(inputValue) || inputValue.length === 0
+    }
+    case ComparisonOperators.STARTS_WITH: {
+      if (!inputValue || !value) return false
+      return inputValue
+        .toLowerCase()
+        .trim()
+        .normalize()
+        .startsWith(value.toLowerCase().trim().normalize())
+    }
+    case ComparisonOperators.ENDS_WITH: {
+      if (!inputValue || !value) return false
+      return inputValue
+        .toLowerCase()
+        .trim()
+        .normalize()
+        .endsWith(value.toLowerCase().trim().normalize())
+    }
+    case ComparisonOperators.NOT_CONTAINS: {
+      if (!inputValue || !value) return false
+      return !inputValue
+        ?.toLowerCase()
+        .trim()
+        .normalize()
+        .includes(value.toLowerCase().trim().normalize())
+    }
+  }
+}

packages/bot-engine/blocks/integrations/googleSheets/helpers/parseCellValues.ts

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+import { Variable, Cell } from '@typebot.io/schemas'
+import { parseVariables } from '../../../../variables/parseVariables'
+
+export const parseCellValues =
+  (variables: Variable[]) =>
+  (cells: Cell[]): { [key: string]: string } =>
+    cells.reduce((row, cell) => {
+      return !cell.column || !cell.value
+        ? row
+        : {
+            ...row,
+            [cell.column]: parseVariables(variables)(cell.value),
+          }
+    }, {})