iachat/app/models
Muhsin Keloth d83beb2148
fix: Populate extension and include content_type in attachment webhook payload (#13945)
Attachment webhook event payloads (`message_created`) were missing the
file extension and content type. The `extension` column existed but was
never populated, and `content_type` was not included in the payload at
all.

## What changed

- Added `before_save :set_extension` callback to extract file extension
from the filename when saving an attachment.
- Added `content_type` (from ActiveStorage) to the `file_metadata` used
in `push_event_data`.

### Before
```json
{
  "extension": null,
  "data_url": "...",
  "file_size": 11960
}
```

### After
```json
{
  "extension": "pdf",
  "content_type": "application/pdf",
  "data_url": "...",
  "file_size": 11960
}
```

## How to reproduce
1. Send a message with a file attachment (e.g., PDF) via any channel
2. Inspect the `message_created` webhook payload
3. Observe `extension` is `null` and `content_type` is missing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 11:13:11 +04:00
..
channel feat(widget): Allow widget loading in mobile app WebViews when domain restrictions are set (#13763) 2026-03-17 14:29:41 +04:00
concerns fix: Skip email rate limiting for self-hosted instances (#13915) 2026-03-26 18:06:10 +05:30
integrations Revert "chore: Upgrade Rails to 7.2.2 and update Gemfile dependencies (#11037)" 2026-02-03 21:09:42 -08:00
access_token.rb Feature: Access tokens for API access (#604) 2020-03-11 00:02:15 +05:30
account_user.rb feat: Add migration files for assignment v2 (#12147) 2025-08-11 21:44:38 -07:00
account.rb feat(rollup): add models and write path [1/3] (#13796) 2026-03-19 13:12:36 +05:30
agent_bot_inbox.rb Feature: Access tokens for API access (#604) 2020-03-11 00:02:15 +05:30
agent_bot.rb feat: APIs to assign agents_bots as assignee in conversations (#12836) 2025-11-18 18:20:58 -08:00
application_record.rb chore: fix sla email notifications (#9192) 2024-04-04 21:16:49 +05:30
article.rb feat(help-center): enable drag-and-drop category reordering (#13706) 2026-03-05 12:53:38 +05:30
assignment_policy.rb chore(annotations): sync model annotations with current schema (#12245) 2025-08-20 20:23:42 +02:00
attachment.rb fix: Populate extension and include content_type in attachment webhook payload (#13945) 2026-04-02 11:13:11 +04:00
automation_rule.rb feat: add mark pending action to automation (#13378) 2026-02-02 11:59:51 +05:30
campaign.rb feat: WhatsApp campaigns (#11910) 2025-07-16 09:04:02 +05:30
canned_response.rb chore: Apply fixes for items in rubocop_todo [CW-1806] (#8864) 2024-02-07 13:36:04 +04:00
category.rb feat: Add draft status for help center locales (#13768) 2026-03-17 12:45:54 +04:00
contact_inbox.rb fix: Change contact_inboxes.source_id to text column (#12882) 2025-11-17 16:09:36 +05:30
contact.rb fix: prevent deserialization error on deletion (#13264) 2026-01-14 18:00:12 +05:30
conversation_participant.rb chore: Add controllers for conversation participants (#6462) 2023-02-15 16:33:31 -08:00
conversation.rb fix: optimize message query with account_id filter (#13759) 2026-03-10 16:46:20 -07:00
csat_survey_response.rb fix: Annotaterb model annotation incomplete migration (#13132) 2026-03-25 17:51:06 -07:00
custom_attribute_definition.rb feat: harden filter service 2026-03-09 21:19:20 +05:30
custom_filter.rb chore: Increase custom filter limit from 50 to 1000 per user (#12603) 2025-10-06 10:41:26 -07:00
dashboard_app.rb fix: validate url for Dashboard Apps [CW-2979] (#8736) 2024-01-18 17:48:30 +05:30
data_import.rb chore: Add delay before running dataimport job (#8039) 2023-10-03 22:18:57 -07:00
email_template.rb chore: upgrade ruby version to 3.4.4 (#11524) 2025-05-21 19:40:07 +05:30
folder.rb feat: Portal endpoint (#4633) 2022-05-16 13:59:59 +05:30
inbox_assignment_policy.rb feat: Add assignment policies controllers with jbuilder views (#12199) 2025-08-18 19:15:21 -07:00
inbox_member.rb feat: auditlog for team and inbox member updates (#7516) 2023-08-15 19:55:19 -07:00
inbox.rb feat: Add support for sending CSAT surveys via templates (Whatsapp Twilio) (#13143) 2026-01-13 16:32:02 +04:00
installation_config.rb fix: Annotaterb model annotation incomplete migration (#13132) 2026-03-25 17:51:06 -07:00
integrations.rb Feature: Slack integration (#783) 2020-06-12 23:12:47 +05:30
jsonb_attributes_length_validator.rb Fix: added validation for custom and additional attribute (#4260) 2022-03-24 15:38:28 +05:30
kbase.rb Feature: Knowledge Base APIs (#1002) 2020-09-26 02:32:34 +05:30
label.rb feat: multiple UX improvements to labels (#7358) 2023-06-25 18:49:49 +05:30
macro.rb feat: Add webhook event support for macros (#11235) 2025-04-02 20:26:55 -07:00
mention.rb fix: Notification page breakages (#5236) 2022-08-10 13:46:46 +02:00
message.rb fix: Send raw content in webhook payloads instead of channel-rendered markdown (#13896) 2026-03-25 16:56:22 +04:00
note.rb feat(ee): Add Captain features (#10665) 2025-01-14 16:15:47 -08:00
notification_setting.rb fix: Specify external db with non-standard port (#2711) 2021-07-28 19:36:51 +05:30
notification_subscription.rb fix: Change the column identifier from string to text to avoid overflow (#9073) 2024-03-07 11:13:01 +05:30
notification.rb fix: pass serialized data in notification.deleted event to avoid Deserialisation (#13061) 2026-01-12 13:15:40 +05:30
platform_app_permissible.rb fix: SuperAdmin Improvements (#3733) 2022-01-11 19:00:00 -08:00
platform_app.rb Chore: Replaced dependent destroy with dependent destroy_async in all models (#3249) 2021-11-18 10:32:29 +05:30
portal.rb feat: Add draft status for help center locales (#13768) 2026-03-17 12:45:54 +04:00
related_category.rb feat: CRUD operation for associated articles to current article (#4912) 2022-07-04 20:29:44 +05:30
reporting_event.rb fix: Annotaterb model annotation incomplete migration (#13132) 2026-03-25 17:51:06 -07:00
reporting_events_rollup.rb fix: Annotaterb model annotation incomplete migration (#13132) 2026-03-25 17:51:06 -07:00
super_admin.rb feat: Add company model and API with tests (#12548) 2025-10-08 07:53:43 -07:00
team_member.rb feat: auditlog for team and inbox member updates (#7516) 2023-08-15 19:55:19 -07:00
team.rb feat: invalidate cache after inbox members or team members update (#10869) 2025-02-20 21:28:38 -08:00
user.rb fix: patch Devise confirmable race condition vulnerability (#13843) 2026-03-18 21:30:09 -07:00
webhook.rb fix: Annotaterb model annotation incomplete migration (#13132) 2026-03-25 17:51:06 -07:00
working_hour.rb chore: Replace deprecated functions (#5611) 2022-10-12 14:55:59 -07:00