New Timeline (#4936)

Refactored the code to introduce two different concepts:
- AuditLogs (immutable, raw data)
- TimelineActivities (user-friendly, transformed data)

Still some work needed:
- Add message, files, calendar events to timeline (~2 hours if done
naively)
- Refactor repository to try to abstract concept when we can (tbd, wait
for Twenty ORM)
- Introduce ability to display child timelines on parent timeline with
filtering (~2 days)
- Improve UI: add links to open note/task, improve diff display, etc
(half a day)
- Decide the path forward for Task vs Notes: either introduce a new
field type "Record Type" and start going into that direction ; or split
in two objects?
- Trigger updates when a field is changed (will be solved by real-time /
websockets: 2 weeks)
- Integrate behavioral events (1 day for POC, 1 week for
clean/documented)

<img width="1248" alt="Screenshot 2024-04-12 at 09 24 49"
src="https://github.com/twentyhq/twenty/assets/6399865/9428db1a-ab2b-492c-8b0b-d4d9a36e81fa">

packages/twenty-server/src/engine/integrations/message-queue/jobs.module.ts

@@ -9,8 +9,15 @@ import { TypeORMModule } from 'src/database/typeorm/typeorm.module';
 import { CallWebhookJobsJob } from 'src/engine/api/graphql/workspace-query-runner/jobs/call-webhook-jobs.job';
 import { CallWebhookJob } from 'src/engine/api/graphql/workspace-query-runner/jobs/call-webhook.job';
 import { RecordPositionBackfillJob } from 'src/engine/api/graphql/workspace-query-runner/jobs/record-position-backfill.job';
-import { SaveEventToDbJob } from 'src/engine/api/graphql/workspace-query-runner/jobs/save-event-to-db.job';
 import { RecordPositionBackfillModule } from 'src/engine/api/graphql/workspace-query-runner/services/record-position-backfill-module';
+import { DeleteConnectedAccountAssociatedCalendarDataJob } from 'src/modules/calendar/jobs/delete-connected-account-associated-calendar-data.job';
+import { GoogleAPIRefreshAccessTokenModule } from 'src/modules/connected-account/services/google-api-refresh-access-token/google-api-refresh-access-token.module';
+import { MessageParticipantModule } from 'src/modules/messaging/services/message-participant/message-participant.module';
+import { ObjectMetadataRepositoryModule } from 'src/engine/object-metadata-repository/object-metadata-repository.module';
+import { ConnectedAccountObjectMetadata } from 'src/modules/connected-account/standard-objects/connected-account.object-metadata';
+import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel.object-metadata';
+import { CreateCompanyAndContactJob } from 'src/modules/connected-account/auto-companies-and-contacts-creation/jobs/create-company-and-contact.job';
+import { AuditLogObjectMetadata } from 'src/modules/timeline/standard-objects/audit-log.object-metadata';
 import { BillingModule } from 'src/engine/core-modules/billing/billing.module';
 import { UpdateSubscriptionJob } from 'src/engine/core-modules/billing/jobs/update-subscription.job';
 import { StripeModule } from 'src/engine/core-modules/billing/stripe/stripe.module';
@@ -24,24 +31,18 @@ import { EnvironmentModule } from 'src/engine/integrations/environment/environme
 import { DataSourceEntity } from 'src/engine/metadata-modules/data-source/data-source.entity';
 import { DataSourceModule } from 'src/engine/metadata-modules/data-source/data-source.module';
 import { ObjectMetadataModule } from 'src/engine/metadata-modules/object-metadata/object-metadata.module';
-import { ObjectMetadataRepositoryModule } from 'src/engine/object-metadata-repository/object-metadata-repository.module';
 import { WorkspaceDataSourceModule } from 'src/engine/workspace-datasource/workspace-datasource.module';
 import { CleanInactiveWorkspaceJob } from 'src/engine/workspace-manager/workspace-cleaner/crons/clean-inactive-workspace.job';
 import { MatchParticipantJob } from 'src/modules/calendar-messaging-participant/jobs/match-participant.job';
 import { UnmatchParticipantJob } from 'src/modules/calendar-messaging-participant/jobs/unmatch-participant.job';
 import { GoogleCalendarSyncCronJob } from 'src/modules/calendar/crons/jobs/google-calendar-sync.cron.job';
 import { CalendarCreateCompanyAndContactAfterSyncJob } from 'src/modules/calendar/jobs/calendar-create-company-and-contact-after-sync.job';
-import { DeleteConnectedAccountAssociatedCalendarDataJob } from 'src/modules/calendar/jobs/delete-connected-account-associated-calendar-data.job';
 import { GoogleCalendarSyncJob } from 'src/modules/calendar/jobs/google-calendar-sync.job';
 import { CalendarEventCleanerModule } from 'src/modules/calendar/services/calendar-event-cleaner/calendar-event-cleaner.module';
 import { CalendarEventParticipantModule } from 'src/modules/calendar/services/calendar-event-participant/calendar-event-participant.module';
 import { GoogleCalendarSyncModule } from 'src/modules/calendar/services/google-calendar-sync/google-calendar-sync.module';
 import { WorkspaceGoogleCalendarSyncModule } from 'src/modules/calendar/services/workspace-google-calendar-sync/workspace-google-calendar-sync.module';
 import { AutoCompaniesAndContactsCreationModule } from 'src/modules/connected-account/auto-companies-and-contacts-creation/auto-companies-and-contacts-creation.module';
-import { CreateCompanyAndContactJob } from 'src/modules/connected-account/auto-companies-and-contacts-creation/jobs/create-company-and-contact.job';
-import { GoogleAPIRefreshAccessTokenModule } from 'src/modules/connected-account/services/google-api-refresh-access-token/google-api-refresh-access-token.module';
-import { ConnectedAccountObjectMetadata } from 'src/modules/connected-account/standard-objects/connected-account.object-metadata';
-import { EventObjectMetadata } from 'src/modules/event/standard-objects/event.object-metadata';
 import { GmailFetchMessagesFromCacheCronJob } from 'src/modules/messaging/crons/jobs/gmail-fetch-messages-from-cache.cron.job';
 import { GmailPartialSyncCronJob } from 'src/modules/messaging/crons/jobs/gmail-partial-sync.cron.job';
 import { DeleteConnectedAccountAssociatedMessagingDataJob } from 'src/modules/messaging/jobs/delete-connected-account-associated-messaging-data.job';
@@ -50,12 +51,13 @@ import { GmailFullSyncJob } from 'src/modules/messaging/jobs/gmail-full-sync.job
 import { GmailPartialSyncJob } from 'src/modules/messaging/jobs/gmail-partial-sync.job';
 import { MessagingCreateCompanyAndContactAfterSyncJob } from 'src/modules/messaging/jobs/messaging-create-company-and-contact-after-sync.job';
 import { GmailFetchMessageContentFromCacheModule } from 'src/modules/messaging/services/gmail-fetch-message-content-from-cache/gmail-fetch-message-content-from-cache.module';
+import { CreateAuditLogFromInternalEvent } from 'src/modules/timeline/jobs/create-audit-log-from-internal-event';
+import { UpsertTimelineActivityFromInternalEvent } from 'src/modules/timeline/jobs/upsert-timeline-activity-from-internal-event.job';
 import { GmailFullSyncModule } from 'src/modules/messaging/services/gmail-full-sync/gmail-full-sync.module';
 import { GmailPartialSyncModule } from 'src/modules/messaging/services/gmail-partial-sync/gmail-partial-sync.module';
-import { MessageParticipantModule } from 'src/modules/messaging/services/message-participant/message-participant.module';
 import { ThreadCleanerModule } from 'src/modules/messaging/services/thread-cleaner/thread-cleaner.module';
+import { TimelineActivityModule } from 'src/modules/timeline/timeline-activity.module';
 import { MessageChannelMessageAssociationObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel-message-association.object-metadata';
-import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel.object-metadata';
 
 @Module({
   imports: [
@@ -83,13 +85,14 @@ import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-obj
     ObjectMetadataRepositoryModule.forFeature([
       ConnectedAccountObjectMetadata,
       MessageChannelObjectMetadata,
-      EventObjectMetadata,
+      AuditLogObjectMetadata,
       MessageChannelMessageAssociationObjectMetadata,
     ]),
     GmailFullSyncModule,
     GmailFetchMessageContentFromCacheModule,
     GmailPartialSyncModule,
     CalendarEventParticipantModule,
+    TimelineActivityModule,
   ],
   providers: [
     {
@@ -156,8 +159,12 @@ import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-obj
     },
 
     {
-      provide: SaveEventToDbJob.name,
-      useClass: SaveEventToDbJob,
+      provide: CreateAuditLogFromInternalEvent.name,
+      useClass: CreateAuditLogFromInternalEvent,
+    },
+    {
+      provide: UpsertTimelineActivityFromInternalEvent.name,
+      useClass: UpsertTimelineActivityFromInternalEvent,
     },
     {
       provide: GmailFetchMessagesFromCacheCronJob.name,