When trying to run an UPDATE, this query is ran:
```sql
UPDATE `todos`
INNER JOIN `projects` ON `projects`.`id` = `todos`.`project_id`
SET `todos`.`state` = 'done'
WHERE `todos`.`user_id` = 4
AND (`todos`.`state` IN ('pending'))
AND (EXISTS
(SELECT 1
FROM `project_authorizations`
WHERE `project_authorizations`.`user_id` = 4
AND (project_authorizations.project_id = projects.id))
OR projects.visibility_level IN (10,
20))
AND `projects`.`id` IN
(SELECT `todos`.`project_id`
FROM `todos`
WHERE `todos`.`user_id` = 4
AND (`todos`.`state` IN ('pending')))
AND (`todos`.`state` != 'done')
```
But MySQL does not like the subquery used to filter on
`projects.id IN (SELECT ...`
Because the subquery queries from the same table:
> Error: You can’t specify target table ‘todos’ for update in FROM clause
So as workaround, wrap it in another subquery, where the original
subquery is aliased using the `AS` statement.
Mostly inspired by https://stackoverflow.com/a/43610081/89376
Extended ProjectFinder in order to handle the following options:
- current_user - which user use
- project_ids_relation: int[] - project ids to use
- params:
- trending: boolean
- non_public: boolean
- starred: boolean
- sort: string
- visibility_level: int
- tags: string[]
- personal: boolean
- search: string
- non_archived: boolean
GroupProjectsFinder now inherits from ProjectsFinder.
Changed the code in order to use the new available options.
Some important things to note:
- commands are removed from noteable.description / note.note
- commands are translated to params so that they are treated as normal
params in noteable Creation services
- the logic is not in the models but in the Creation services, which is
the right place for advanced logic that has nothing to do with what
models should be responsible of!
- UI/JS needs to be updated to handle notes which consist of commands
only
- the `/merge` command is not handled yet
Other improvements:
- Don't process commands in commit notes and display a flash is note is only commands
- Add autocomplete for slash commands
- Add description and params to slash command DSL methods
- Ensure replying by email with a commands-only note works
- Use :subscription_event instead of calling noteable.subscribe
- Support :todo_event in IssuableBaseService
Signed-off-by: Rémy Coutable <remy@rymai.me>
When a build fails for a commit, create a todo for the author of the
merge request that commit is the HEAD of. If the commit isn't the HEAD
commit of any MR, don't do anything. If there already is a todo for that
user and MR, don't do anything.
Current limitations:
- This isn't configurable by project.
- The author of a merge request might not be the person who pushed the
breaking commit.
Tiago Botelho