* Send email to assigned user
* Only send mail if enabled
* Mail also when assigned through API
* Need to refactor functions from models to issue service
* Refer to issue index rather than ID
* Disable email notifications completly at initalization if global disable
* Check of user enbled mail shall be in mail notification function only
* Initialize notifications from routers init function.
* Use the assigned comment when sending assigned mail
* Refactor so that assignees always added as separate step when new issue/pr.
* Check error from AddAssignees
* Check if user can be assiged to issue or pull request
* Missing return
* Refactor of CanBeAssigned check.
CanBeAssigned shall have same check as UI.
* Clarify function names (toggle rather than update/change), and clean up.
* Fix review comments.
* Flash error if assignees was not added when creating issue/pr
* Generate error if assignee users doesn't exist
* move all mail related codes from models to modules/mailer
* fix lint
* use DBContext instead Engine
* use WithContext not WithEngine
* Use DBContext instead of Engine
* don't use defer when sess.Close()
* move DBContext to context.go and add some methods
* move mailer from modules/ to services
* fix lint
* fix tests
* fix fmt
* add gitea copyright
* fix tests
* don't expose db functions
* make code clear
* add DefaultDBContext
* fix build
* fix bug
* Fix sqlite deadlock when assigning to a PR
Fix 5639
Signed-off-by: Andrew Thornton <art27@cantab.net>
* More possible deadlocks found and fixed
Signed-off-by: Andrew Thornton <art27@cantab.net>
