Deprecate share email thread (#9319)

## Context

Following this https://github.com/twentyhq/twenty/issues/4199
This has not been fully implemented, after 5months of dead code I'm
removing the feature for the time being until we re-prioritise the
feature (unlikely during these next 6 months) to keep the codebase a bit
cleaner (no need to maintain dead features)

Feel free to reopen / revert this PR once feature is ready

## Test
locally after importing emails

packages/twenty-server/src/database/commands/data-seed-dev-workspace.command.ts

@@ -22,7 +22,6 @@ import { seedWorkspaceFavorites } from 'src/database/typeorm-seeds/workspace/fav
 import { seedMessageChannelMessageAssociation } from 'src/database/typeorm-seeds/workspace/message-channel-message-associations';
 import { seedMessageChannel } from 'src/database/typeorm-seeds/workspace/message-channels';
 import { seedMessageParticipant } from 'src/database/typeorm-seeds/workspace/message-participants';
-import { seedMessageThreadSubscribers } from 'src/database/typeorm-seeds/workspace/message-thread-subscribers';
 import { seedMessageThread } from 'src/database/typeorm-seeds/workspace/message-threads';
 import { seedMessage } from 'src/database/typeorm-seeds/workspace/messages';
 import { seedOpportunity } from 'src/database/typeorm-seeds/workspace/opportunities';
@@ -182,12 +181,6 @@ export class DataSeedWorkspaceCommand extends CommandRunner {
             dataSourceMetadata.workspaceId,
           );
 
-        const isMessageThreadSubscriberEnabled =
-          await this.featureFlagService.isFeatureEnabled(
-            FeatureFlagKey.IsMessageThreadSubscriberEnabled,
-            dataSourceMetadata.workspaceId,
-          );
-
         const isWorkflowEnabled =
           await this.featureFlagService.isFeatureEnabled(
             FeatureFlagKey.IsWorkflowEnabled,
@@ -207,13 +200,6 @@ export class DataSeedWorkspaceCommand extends CommandRunner {
           await seedMessageThread(entityManager, dataSourceMetadata.schema);
           await seedConnectedAccount(entityManager, dataSourceMetadata.schema);
 
-          if (isMessageThreadSubscriberEnabled) {
-            await seedMessageThreadSubscribers(
-              entityManager,
-              dataSourceMetadata.schema,
-            );
-          }
-
           await seedMessage(entityManager, dataSourceMetadata.schema);
           await seedMessageChannel(entityManager, dataSourceMetadata.schema);
           await seedMessageChannelMessageAssociation(

packages/twenty-server/src/database/typeorm-seeds/core/feature-flags.ts

@@ -45,11 +45,6 @@ export const seedFeatureFlags = async (
         workspaceId: workspaceId,
         value: true,
       },
-      {
-        key: FeatureFlagKey.IsMessageThreadSubscriberEnabled,
-        workspaceId: workspaceId,
-        value: false,
-      },
       {
         key: FeatureFlagKey.IsAnalyticsV2Enabled,
         workspaceId: workspaceId,

packages/twenty-server/src/engine/core-modules/feature-flag/enums/feature-flag-key.enum.ts

@@ -7,7 +7,6 @@ export enum FeatureFlagKey {
   IsFreeAccessEnabled = 'IS_FREE_ACCESS_ENABLED',
   IsFunctionSettingsEnabled = 'IS_FUNCTION_SETTINGS_ENABLED',
   IsWorkflowEnabled = 'IS_WORKFLOW_ENABLED',
-  IsMessageThreadSubscriberEnabled = 'IS_MESSAGE_THREAD_SUBSCRIBER_ENABLED',
   IsSSOEnabled = 'IS_SSO_ENABLED',
   IsGmailSendEmailScopeEnabled = 'IS_GMAIL_SEND_EMAIL_SCOPE_ENABLED',
   IsAnalyticsV2Enabled = 'IS_ANALYTICS_V2_ENABLED',

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/standard-objects/index.ts

@@ -12,7 +12,6 @@ import { FavoriteWorkspaceEntity } from 'src/modules/favorite/standard-objects/f
 import { MessageChannelMessageAssociationWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-channel-message-association.workspace-entity';
 import { MessageChannelWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-channel.workspace-entity';
 import { MessageParticipantWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-participant.workspace-entity';
-import { MessageThreadSubscriberWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-thread-subscriber.workspace-entity';
 import { MessageThreadWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-thread.workspace-entity';
 import { MessageWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message.workspace-entity';
 import { NoteTargetWorkspaceEntity } from 'src/modules/note/standard-objects/note-target.workspace-entity';
@@ -66,7 +65,6 @@ export const standardObjectMetadataDefinitions = [
   WorkflowRunWorkspaceEntity,
   WorkspaceMemberWorkspaceEntity,
   MessageThreadWorkspaceEntity,
-  MessageThreadSubscriberWorkspaceEntity,
   MessageWorkspaceEntity,
   MessageChannelWorkspaceEntity,
   MessageParticipantWorkspaceEntity,

packages/twenty-server/src/modules/messaging/common/standard-objects/message-thread-subscriber.workspace-entity.ts

@@ -1,59 +0,0 @@
-import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
-
-import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/feature-flag-key.enum';
-import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
-import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-entity.decorator';
-import { WorkspaceGate } from 'src/engine/twenty-orm/decorators/workspace-gate.decorator';
-import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
-import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
-import { WorkspaceJoinColumn } from 'src/engine/twenty-orm/decorators/workspace-join-column.decorator';
-import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
-import { MESSAGE_THREAD_SUBSCRIBER_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
-import { STANDARD_OBJECT_ICONS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-icons';
-import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { MessageThreadWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-thread.workspace-entity';
-import { WorkspaceMemberWorkspaceEntity } from 'src/modules/workspace-member/standard-objects/workspace-member.workspace-entity';
-
-@WorkspaceEntity({
-  standardId: STANDARD_OBJECT_IDS.messageThreadSubscriber,
-  namePlural: 'messageThreadSubscriber',
-  labelSingular: 'Message Thread Subscriber',
-  labelPlural: 'Message Threads Subscribers',
-  description: 'Message Thread Subscribers',
-  icon: STANDARD_OBJECT_ICONS.messageThreadSubscriber,
-})
-@WorkspaceIsNotAuditLogged()
-@WorkspaceIsSystem()
-@WorkspaceGate({
-  featureFlag: FeatureFlagKey.IsMessageThreadSubscriberEnabled,
-})
-export class MessageThreadSubscriberWorkspaceEntity extends BaseWorkspaceEntity {
-  @WorkspaceRelation({
-    standardId: MESSAGE_THREAD_SUBSCRIBER_STANDARD_FIELD_IDS.messageThread,
-    type: RelationMetadataType.MANY_TO_ONE,
-    label: 'Message Thread',
-    description: 'Message Thread',
-    icon: 'IconMessage',
-    inverseSideFieldKey: 'subscribers',
-    inverseSideTarget: () => MessageThreadWorkspaceEntity,
-  })
-  messageThread: Relation<MessageThreadWorkspaceEntity>;
-
-  @WorkspaceJoinColumn('messageThread')
-  messageThreadId: string;
-
-  @WorkspaceRelation({
-    standardId: MESSAGE_THREAD_SUBSCRIBER_STANDARD_FIELD_IDS.workspaceMember,
-    type: RelationMetadataType.MANY_TO_ONE,
-    label: 'Workspace Member',
-    description: 'Workspace Member that is part of the message thread',
-    icon: 'IconCircleUser',
-    inverseSideFieldKey: 'messageThreadSubscribers',
-    inverseSideTarget: () => WorkspaceMemberWorkspaceEntity,
-  })
-  workspaceMember: Relation<WorkspaceMemberWorkspaceEntity>;
-
-  @WorkspaceJoinColumn('workspaceMember')
-  workspaceMemberId: string;
-}

packages/twenty-server/src/modules/messaging/common/standard-objects/message-thread.workspace-entity.ts

@@ -1,13 +1,11 @@
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
-import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/feature-flag-key.enum';
 import {
   RelationMetadataType,
   RelationOnDeleteAction,
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-entity.decorator';
-import { WorkspaceGate } from 'src/engine/twenty-orm/decorators/workspace-gate.decorator';
 import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
 import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
@@ -15,7 +13,6 @@ import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-re
 import { MESSAGE_THREAD_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_ICONS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-icons';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { MessageThreadSubscriberWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-thread-subscriber.workspace-entity';
 import { MessageWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message.workspace-entity';
 
 @WorkspaceEntity({
@@ -40,18 +37,4 @@ export class MessageThreadWorkspaceEntity extends BaseWorkspaceEntity {
   })
   @WorkspaceIsNullable()
   messages: Relation<MessageWorkspaceEntity[]>;
-
-  @WorkspaceRelation({
-    standardId: MESSAGE_THREAD_STANDARD_FIELD_IDS.messageThreadSubscribers,
-    type: RelationMetadataType.ONE_TO_MANY,
-    label: 'Message Thread Subscribers',
-    description: 'Message Thread Subscribers',
-    icon: 'IconMessage',
-    inverseSideTarget: () => MessageThreadSubscriberWorkspaceEntity,
-    onDelete: RelationOnDeleteAction.CASCADE,
-  })
-  @WorkspaceGate({
-    featureFlag: FeatureFlagKey.IsMessageThreadSubscriberEnabled,
-  })
-  subscribers: Relation<MessageThreadSubscriberWorkspaceEntity[]>;
 }

packages/twenty-server/src/modules/workspace-member/standard-objects/workspace-member.workspace-entity.ts

@@ -2,7 +2,6 @@ import { registerEnumType } from '@nestjs/graphql';
 
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
-import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/feature-flag-key.enum';
 import { SEARCH_VECTOR_FIELD } from 'src/engine/metadata-modules/constants/search-vector-field.constants';
 import { FullNameMetadata } from 'src/engine/metadata-modules/field-metadata/composite-types/full-name.composite-type';
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
@@ -15,7 +14,6 @@ import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity
 import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-entity.decorator';
 import { WorkspaceFieldIndex } from 'src/engine/twenty-orm/decorators/workspace-field-index.decorator';
 import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
-import { WorkspaceGate } from 'src/engine/twenty-orm/decorators/workspace-gate.decorator';
 import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
 import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
@@ -34,7 +32,6 @@ import { CompanyWorkspaceEntity } from 'src/modules/company/standard-objects/com
 import { ConnectedAccountWorkspaceEntity } from 'src/modules/connected-account/standard-objects/connected-account.workspace-entity';
 import { FavoriteWorkspaceEntity } from 'src/modules/favorite/standard-objects/favorite.workspace-entity';
 import { MessageParticipantWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-participant.workspace-entity';
-import { MessageThreadSubscriberWorkspaceEntity } from 'src/modules/messaging/common/standard-objects/message-thread-subscriber.workspace-entity';
 import { TaskWorkspaceEntity } from 'src/modules/task/standard-objects/task.workspace-entity';
 import { AuditLogWorkspaceEntity } from 'src/modules/timeline/standard-objects/audit-log.workspace-entity';
 import { TimelineActivityWorkspaceEntity } from 'src/modules/timeline/standard-objects/timeline-activity.workspace-entity';
@@ -163,20 +160,6 @@ export class WorkspaceMemberWorkspaceEntity extends BaseWorkspaceEntity {
   })
   favorites: Relation<FavoriteWorkspaceEntity[]>;
 
-  @WorkspaceRelation({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.messageThreadSubscribers,
-    type: RelationMetadataType.ONE_TO_MANY,
-    label: 'Message thread subscribers',
-    description: 'Message thread subscribers for this workspace member',
-    icon: 'IconMessage',
-    inverseSideTarget: () => MessageThreadSubscriberWorkspaceEntity,
-    onDelete: RelationOnDeleteAction.CASCADE,
-  })
-  @WorkspaceGate({
-    featureFlag: FeatureFlagKey.IsMessageThreadSubscriberEnabled,
-  })
-  messageThreadSubscribers: Relation<MessageThreadSubscriberWorkspaceEntity[]>;
-
   @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.accountOwnerForCompanies,
     type: RelationMetadataType.ONE_TO_MANY,