Commit Graph

42 Commits

Author SHA1 Message Date
David Taylor 5a003715d3
DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
Alan Guo Xiang Tan 7c321d3aad
PERF: Update `Group#user_count` counter cache outside DB transaction (#19256)
While load testing our user creation code path in production, we
identified that executing the DB statement to update the `Group#user_count` column within a
transaction is creating a bottleneck for us. This is because the
creation of a user and addition of the user to the relevant groups are
done in a transaction. When we execute the DB statement to update
`Group#user_count` for the relevant group, a row level lock is held
until the transaction completes. This row level lock acts like a global
lock when the server is creating users that will be added to the same
group in quick succession.

Instead of updating the counter cache within a transaction which the
default ActiveRecord `counter_cache` option does, we simply update the
counter cache outside of the committing transaction.

Co-authored-by: Rafael dos Santos Silva <xfalcox@gmail.com>

Co-authored-by: Rafael dos Santos Silva <xfalcox@gmail.com>
2022-11-30 11:52:08 -03:00
Bianca Nenciu 0d8ecab362
FIX: Restore trust level when leaving group (#17954)
If a user was granted a trust level, joined a group that granted a trust
level and left the group, the trust level was reset. This commit tries
to restore the last known trust level before joining the group by
looking into staff logs.

This commit also migrates old :change_trust_level user history records
to use previous_value and new_value fields.
2022-08-29 13:00:48 +03:00
Bianca Nenciu 4b70594173
FIX: Reset flair group if user is removed from group (#17862)
The flair used to stay set even if the user was removed from the group.
2022-08-12 15:45:09 +03:00
Krzysztof Kotlarek 09932738e5
FEATURE: whispers available for groups (#17170)
Before, whispers were only available for staff members.

Config has been changed to allow to configure privileged groups with access to whispers. Post migration was added to move from the old setting into the new one.

I considered having a boolean column `whisperer` on user model similar to `admin/moderator` for performance reason. Finally, I decided to keep looking for groups as queries are only done for current user and didn't notice any N+1 queries.
2022-06-30 10:18:12 +10:00
Vinoth Kannan 28be284b27
FIX: use active record `update_attribute` instead of mini sql. (#14367)
* DEV: use active record `save!` instead of mini sql.

The "save" method will trigger the before_save callback "match_primary_group_changes" for User model. Else `flair_group_id` won't be removed from the user.

* check whether the method `match_primary_group_changes` called or not.
2021-09-21 09:29:12 +08:00
Arpit Jalan c6bf70c870
DEV: annotate models (#11047) 2020-10-27 23:42:33 +05:30
Guo Xiang Tan f27de87bf3
FIX: Update first_pm_unread_at of user's groups without unread.
If a user always read all group messages, we will never update the
`first_pm_unread_at` column since the previous query will not return the
group_user. Instead, we should update `first_pm_unread_at` to the
current timestamp if the user has read everything.

Follow-up to 9b75d95fc6
2020-09-10 17:19:38 +08:00
Guo Xiang Tan 9b75d95fc6 PERF: Keep track of first unread PM and first unread group PM for user.
This optimization helps to filter away topics so that the joins on
related tables when querying for unread messages is not expensive.
2020-09-09 14:05:41 +08:00
Neil Lalonde d65a839577
FEATURE: allow group membership to unmute categories and tags
For sites that are configured to mute some or all categories and tags
for users by default, groups can now be configured to set members'
notification level to normal from the group manage UI.
2020-08-13 17:20:53 -04:00
Neil Lalonde 1ca81fbb95
FEATURE: set notification levels when added to a group (#10378)
* FEATURE: set notification levels when added to a group

This feature allows admins and group owners to define default
category and tag tracking levels that will be applied to user
preferences automatically at the time when users are added to the
group. Users are free to change those preferences afterwards.
When removed from a group, the user's notification preferences aren't
changed.
2020-08-06 12:27:27 -04:00
David Taylor 407bb96a22
FIX: Avoid validation error when deleting users with locked trust level 2020-07-27 17:40:10 +01:00
Gerhard Schlager 13d5ccedf5 FIX: Destroying a user failed when it had title
...because updating the user caused a validation of the primary email and the UserEmail records are already deleted at that time.
2020-05-24 22:14:50 +02:00
Krzysztof Kotlarek 427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00
Kyle Zhao 38a9bc740d FIX: change title when primary group changes (#6602) 2018-11-14 08:28:41 +08:00
Bianca Nenciu 2070edf889 FIX: Clarify User.group_locked_trust_level.
* Rename User.group_locked_trust_level to User.group_granted_trust_level.

* Remove the column from users table.
2018-11-07 10:27:44 +08:00
Kyle Zhao e402394375 FEATURE: auto grant an available title when removing old title
* FEATURE: auto grant an available title when removing old title
2018-09-21 12:06:08 +10:00
Sam 5f64fd0a21 DEV: remove exec_sql and replace with mini_sql
Introduce new patterns for direct sql that are safe and fast.

MiniSql is not prone to memory bloat that can happen with direct PG usage.
It also has an extremely fast materializer and very a convenient API

- DB.exec(sql, *params) => runs sql returns row count
- DB.query(sql, *params) => runs sql returns usable objects (not a hash)
- DB.query_hash(sql, *params) => runs sql returns an array of hashes
- DB.query_single(sql, *params) => runs sql and returns a flat one dimensional array
- DB.build(sql) => returns a sql builder

See more at: https://github.com/discourse/mini_sql
2018-06-19 16:13:36 +10:00
Guo Xiang Tan 874003b7b1 FIX: Group can't be deleted if certain users are demoted. 2018-04-10 14:19:35 +08:00
Guo Xiang Tan bb0b7b61d7 FIX: Don't fail silently when updating a record. 2017-11-29 08:01:13 +08:00
Robin Ward 77f90876d3 REFACTOR: Track manual locked user levels separately from groups 2017-11-27 11:23:44 -05:00
Robin Ward ad07e6e172 FEATURE: `group_removes_trust_level` setting
By default in Discourse, if a group grants a user a particular trust
level that is locked even if they are removed from the group.

With this new setting, when a user is removed from a group their
trust level is set to either the next highest trust level based on group
membership, or they are unlocked and promoted based on the default
mechanisms.
2017-11-23 13:03:24 -05:00
Guo Xiang Tan 5012d46cbd Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
Sam 7a9eee1b71 FEATURE: default notification level for group messages
also fixes it so staff can amend other user's group notification level
2017-04-20 15:47:35 -04:00
Arpit Jalan d5bcc70e9c FIX: grant trust level when bulk adding users to group 2017-03-06 14:39:53 +05:30
Robin Ward 2005565c9c Server side code for Watching First Post Only 2016-07-07 11:21:50 -04:00
Sam Saffron bf650de7be FEATURE: change group default tracking level to tracking (database changes) 2016-01-27 21:56:25 +11:00
Sam Saffron c2e45c8377 Update annotate and annotate models 2016-01-11 17:30:56 +11:00
Sam Saffron 6dd4bc7d57 FEATURE: support group owner, capable of controlling group membership
Group owners are regular users that can add or remove users to a group
The Admin UX allows admins to appoint group owners
The public group UX will display group owners first and unlock UI to
add and remove members

Group owners can only be appointed on non automatic groups
Group owners may not appoint another group owner
2015-11-10 00:56:57 +11:00
Sam 287411525a PERF: add missing index on group_users 2015-09-18 10:43:53 +10:00
Neil Lalonde 1bd0f5b015 FEATURE: group can grant a trust level when a user is added 2015-09-01 16:52:12 -04:00
Sam 75890aed26 FEATURE: allow admins to choose a group as a primary group
FEATURE: allow admins to set a default title for a group
2015-04-10 12:17:28 +10:00
Sam 414c6d191f FIX: remove nullable dates post upgrade to Rails 4 2014-08-27 15:19:25 +10:00
Sam b1d5f4440b Annotate models 2014-05-28 12:30:57 +10:00
Sam 862a6696c0 Correct annotations
allow longer usernames (up to 60)
2014-04-15 15:53:48 +10:00
Régis Hanol 6373de550f update annotations 2014-04-08 17:35:44 +02:00
Sam ca2dee52db moved comments to the bottom, they are way less intrusive there 2013-05-24 12:48:32 +10:00
Sam 2cd95bc649 lets try out annotations 2013-05-24 12:35:14 +10:00
Sam 6b536dcde5 work in progress ... groups 2013-05-08 15:20:38 +10:00
Sam 5cfcdc7ef0 backend for secure categories mostly done (todo pm groups) 2013-04-29 16:33:43 +10:00
Sam 4cea92c4e9 work in progress add support for groups 2013-04-19 10:34:39 +10:00