WIP: Resolve "Saved configuration for issue board"

What does this MR do?

Saved config for issue boards - #2518 (closed)

Add an 'Edit board' button to EE Issue Boards to filter by Milestone, Assignee, Labels or Weight

Todo, approximately in order of importance

Frontend

• update milstone_select spec, add spec for other form elements
• show placeholder text when board filters are applied

Backend

• update assignee, labels and weight when adding an issue to a board (if they're present on the board)
• update assignee, labels and weight when creating an issue within a list
• when “Removing from board” (one issue), clean Assignee, Labels and Weight (if they're present on the board)
• Check feature_available?(:scoped_issue_board) checks only filtering-out milestone_id param
• Check if users and labels being returned on board config work accordingly for group boards
• Remove author from board (will not go for this release)
• Address comments

Extras

• Update docs (it was extended to other fields) -> http://localhost:3001/help/user/project/issue_board.html#board-with-a-milestone
• Unlicensed user cannot see "View board" button
• Complete feature tests (ongoing)
• "No Milestone" filter is not working
• "No weight" / "Any weight" filter is not working

Broken pipelines

• https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/35117442
• https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/35113132
• https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/35113903
• https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/35113093
• https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/35112207

Are there points in the code the reviewer needs to double check?

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Closes #2518 (closed)

changed the description

added 958 commits

• c472e8f6...7400ba31 - 910 commits from branch master
• 0c196e76 - move board crud to a modal
• 84d1dfcb - use dialog component
• e3c4947e - Add migrations
• 54cae7e6 - use popup dialog component and move Edit button outside dropdown
• b63dfe41 - Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ee into issue-board-edit-modal
• 91a647ea - move edit form to .vue
• ad71d446 - Use concurrent way of adding foreign keys
• fea339fa - Rename feature from "issue_board_milestone" to "scoped_issue_board"
• 205fdac9 - Add unique contrainst to labels association
• 52badfa0 - Add initial models/associations
• b3c3b46b - Add changelog
• 778abce6 - clean up modal styles
• fd0dc53f - start separating milestone and dropdown components
• 7d293b9f - rename board form
• 0f1e3360 - Merge remote-tracking branch 'origin/2518-persisted-issue-boards-filter-be' into edit-board
• 4b730f2b - add readonly check of !canAdminBoard is false
• 3c58dda6 - Simplify relations by not creating a 1:1 relation with BoardFilter
• 08f46526 - Make Mysql happy with rollback
• 4359dfe7 - Remove extra space
• d80dd3b5 - Remove milestone foreign-key on boards
• fa0d0bf2 - Allow assignee, author and weight on EE board creation action
• cc5e7b63 - clean up styles
• 51004d0e - Merge branch 'issue-board-edit-modal' into edit-board
• 9b802ed9 - Merge branch '2518-persisted-issue-boards-filter-be' of…
• 32ac090e - re-add check icon for selected item
• 58565ac5 - Merge branch 'issue-board-edit-modal' into edit-board
• 80f4fa87 - move edit test
• d867b9a7 - fix lints
• 80496129 - Add migrations
• 2e19d8ff - Use concurrent way of adding foreign keys
• 29b90ce8 - Rename feature from "issue_board_milestone" to "scoped_issue_board"
• a6d39980 - Add unique contrainst to labels association
• 2fe07e90 - Add initial models/associations
• de2a5243 - Add changelog
• 06cb03b3 - Simplify relations by not creating a 1:1 relation with BoardFilter
• 8951898d - Make Mysql happy with rollback
• 6e901ba7 - Remove milestone foreign-key on boards
• c6570947 - Allow assignee, author and weight on EE board creation action
• e9154f46 - Allow sending label ids on board creation/update
• f753e99b - Make static-analysis happy
• 6ad9a66b - add weight select dropdown
• 605c9059 - start adding labels select
• 59d29e78 - Merge branch 'issue-board-edit-modal' into edit-board
• 4d2315a3 - Merge branch '2518-persisted-issue-boards-filter-be' of…
• b80403a3 - add weight param to filter bar
• 83941288 - hide locked tokens
• ffc1137e - include author and assignee from board config
• 303d4aef - fix dropdown values not updating non-reactive data

Compare with previous version

changed the description

@oswaldo I merged the two branches in this one, had some odd conflicts so if it looks incorrect. Feel free to push to this branch.

I haven't been able to get labels to save, even though it was sending label_ids in params.

The two user dropdowns (author/assignee) are currently just text inputs for the ID, figuring out some dropdown complications

added 2 commits

• a26f3e59 - don't render button or scope section if scoped boards feature disabled
• 4906b385 - add assignee selector

Compare with previous version

added 6 commits

• d089f4b2 - clean up props for assignee select
• 541b7515 - add feature specs for assignee and milestone dropdowns
• ca938979 - fix vue component property order
• 2dbc6b05 - rename assign select to user select
• 6ff83017 - update labels
• 365350df - tests for label filters

Compare with previous version

marked the checklist item Changelog entry added, if necessary as completed

assigned to @psimyn

mentioned in merge request !2975 (closed)

assigned to @oswaldo

assigned to @psimyn

added 294 commits

• 365350df...6b532527 - 291 commits from branch master
• 3efbe1d4 - Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ee into…
• 84cf1644 - fix board delete button
• 1c4c0342 - remove some unused code

Compare with previous version

changed the description

added 1 commit

• 73fb0354 - include required label_ids param

Compare with previous version

changed the description

@MadLittleMods are you able to start review of frontend for this please? I have a few remaining TODOs (in description) but only minor things. Thanks!

changed the description

changed the description