# Migrate Attachment Author to CreatedBy Field
**Twill Task**: https://twill.ai/twentyhq/ENG/tasks/7
## Summary
This PR implements a migration to transition the `Attachment` object
from using an `author` relation field to using the standard `createdBy`
field, addressing issue
https://github.com/twentyhq/core-team-issues/issues/1594.
## Changes
- **Added migration command**
(`1-8-migrate-attachment-author-to-created-by.command.ts`):
- Migrates existing attachment data to use `createdBy` instead of
`author`
- Ensures data integrity during the transition to the standard field
pattern
- **Updated Attachment workspace entity**:
- Added `createdBy` relation field to the `Attachment` standard object
- Registered new field ID in `standard-field-ids.ts` constants
- **Integrated migration into upgrade pipeline**:
- Added migration module for version 1.8
- Registered in the main upgrade version command module
This change aligns the `Attachment` object with Twenty's standard field
conventions by using the built-in `createdBy` field instead of a custom
`author` field.
---
Fixes https://github.com/twentyhq/core-team-issues/issues/1594
---------
Co-authored-by: Twill <agent@twill.ai>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>
We must separate the concept of hydratation which happens at the request
level (take the token and pass auth/user context), from the concept of
authorization which happens at the query/endpoint/mutation level.
Previously, hydratation exemption happened at the operation name level
which is not correct because the operation name is meaningless and
optional. Still this gave an impression of security by enforcing a
blacklist. So in this PR we introduce linting rule that aim to achieve a
similar behavior, now every api method has to have a guard. That way if
and endpoint is not protected by AuthUserGuard or AuthWorspaceGuard,
then it has to be stated explicitly next to its code.
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
# Introduction
Added a no-explicit-any rule to the twenty-server, not applicable to
tests and integration tests folder
Related to https://github.com/twentyhq/core-team-issues/issues/975
Discussed with Charles
## In case of conflicts
Until this is approved I won't rebased and handle conflict, just need to
drop two latest commits and re run the scripts etc
## Legacy
We decided not to handle the existing lint error occurrences and
programmatically ignored them through a disable next line rule comment
## Open question
We might wanna activate the
[no-explicit-any](https://typescript-eslint.io/rules/no-explicit-any/)
`ignoreRestArgs` for our use case ?
```
ignoreRestArgs?: boolean;
```
---------
Co-authored-by: etiennejouan <jouan.etienne@gmail.com>
We want to have fewer base path for routing.
We will have:
- /files
- /webhooks
- /graphql
- /metadata
- /rest
- /auth
- /healthz
I'm moving /open-api under /rest, and centralizing the webhooks
(removing /stripe and /cloudflare)
Done :
- move metrics and health cache services from health module to metrics
module
- refactor metrics counter from specific method to set up from enum keys
- add OpenTelemetry (Otel) instrumentation for metrics
- set up Otel SDK to send metrics to Otel collector
To do later :
- implement Otel instrumentation for traces + plug Sentry on top
## Optimization: Efficient Health Check Query
This PR optimizes the workspace health check system by replacing the N+1
query pattern with efficient database queries.
### Key Improvements
- **Eliminated N+1 Query Problem**: Instead of fetching all workspaces
and then querying each one individually for pending migrations (which
caused slowness in production), we now use a single optimized query to
directly identify workspaces with pending migrations
- **Better Performance**: Reduced the number of database queries from
potentially hundreds/thousands (previous implementation) to just 2 fixed
queries regardless of workspace count
- **Full Coverage Instead of Sampling**: Rather than implementing a cap
on workspace checks at 100 (which was a workaround for performance
issues), this solution addresses the root cause by optimizing the query
pattern. We can now efficiently check all workspaces with pending
migrations without performance penalties.
@FelixMalfait This addresses the "always eager-load when you can"
feedback by handling the problem at the database level rather than just
applying a limit. The optimized query should solve both the performance
issues and provide more accurate health status information.
### Context
For calendar and message sync job health monitoring, we used to
increment a counter in redis cache which could lead to concurrency
issue.
### Solution
- Update to a set structure in place of counter + use sAdd redis method
which is atomic
- Each minute another counter was incremented on a new cache key ->
Update to a 15s window
- Remove ONGOING status not needed. We only need status at job end (or
fail).
### Potential improvements
- Check for cache key existence before fetching data to avoid useless
call to redis ?
closes https://github.com/twentyhq/twenty/issues/10070
# Health Monitoring for Self-Hosted Instances
This PR implements basic health monitoring for self-hosted instances in
the admin panel.
## Service Status Checks
We're adding real-time health checks for:
- Redis Connection
- Database Connection
- Worker Status
- Message Sync Status
## Existing Functionality
We already have message sync and captcha counters that store aggregated
metrics in cache within a configurable time window (default: 5 minutes).
## New Endpoints
1. `/healthz` - Basic server health check for Kubernetes pod monitoring
2. `/healthz/{serviceName}` - Individual service health checks (returns
200 if healthy)
3. `/metricsz/{metricName}` - Time-windowed metrics (message sync,
captcha)
4. GraphQL resolver in admin panel for UI consumption
All endpoints use the same underlying service, with different
presentation layers for infrastructure and UI needs.
---------
Co-authored-by: Félix Malfait <felix@twenty.com>
Context :
We want to implement some counters to monitor server health. First
counters will track : messageChannel sync status during job execution
and invalid captcha.
How :
Counters are stored in cache and grouped by one-minute windows.
Controllers are created for each metric, aggregating counter over a
five-minutes window.
Endpoints are public and will be queried by Prometheus.
closes https://github.com/twentyhq/core-team-issues/issues/55
Félix Malfait