Refactor email creation process: rename and update createShareEmails to createShareCompassEmails, add support for pagination with startIndex and n, and replace sendOutreachEmail with sendShareCompassEmail.

backend/email/emails/functions/create-emails.ts

@@ -1,12 +1,12 @@
 import {PrivateUser, User} from 'common/user'
 import {sleep} from 'common/util/time'
-import {sendOutreachEmail} from 'email/functions/helpers'
+import {sendShareCompassEmail} from 'email/functions/helpers'
 import {keyBy} from 'lodash'
 import {getAllPrivateUsers, getAllUsers, getUser} from 'shared/utils'
 
 export const createEmails = async (
   sendEmail: (toUser: User, privateUser: PrivateUser) => Promise<any>,
-  ids: string[],
+  {ids, startIndex, n}: {ids: string[]; startIndex: number; n: number},
 ) => {
   let users = []
   if (ids.length) {
@@ -17,6 +17,15 @@ export const createEmails = async (
   } else {
     users = await getAllUsers()
   }
+
+  if (startIndex) {
+    users = users.slice(startIndex)
+  }
+
+  if (n) {
+    users = users.slice(0, n)
+  }
+
   const _privateUsers = await getAllPrivateUsers()
   const privateUsers = keyBy(_privateUsers, 'id')
 
@@ -38,6 +47,6 @@ export const createEmails = async (
   }
 }
 
-export const createShareEmails = async ({ids}: {ids: string[]}) => {
-  return await createEmails(sendOutreachEmail, ids)
+export const createShareCompassEmails = async (options: any) => {
+  return await createEmails(sendShareCompassEmail, options)
 }

backend/email/emails/functions/helpers.tsx

@@ -1,4 +1,5 @@
 import {render} from '@react-email/render'
+import {defaultLocale} from 'common/constants'
 import {debug} from 'common/logger'
 import {MatchesType} from 'common/profiles/bookmarked_searches'
 import {PrivateUser, User} from 'common/user'
@@ -195,7 +196,7 @@ export const sendNewEndorsementEmail = async (
   })
 }
 
-export const sendOutreachEmail = async (toUser: User, privateUser: PrivateUser) => {
+export const sendShareCompassEmail = async (toUser: User, privateUser: PrivateUser) => {
   const {sendToEmail, unsubscribeUrl} = getNotificationDestinationsForUser(
     privateUser,
     'platform_updates',
@@ -208,7 +209,7 @@ export const sendOutreachEmail = async (toUser: User, privateUser: PrivateUser)
 
   const locale = privateUser?.locale
   const t = createT(locale)
-  console.log(`Sending email to ${privateUser.email} in ${locale}`)
+  console.log(`Sending email to ${privateUser.email} in ${locale ?? defaultLocale} (${toUser.id})`)
 
   const subject = t(
     'email.share.preview',