Add button to copy permissions from a existing role

[iicdii]

What does it do?

I added a dropdown button to permission section to copy permission from a existing role.

copy-a-role.mp4

Why is it needed?

Each time you create new role, you need to set permissions all over again and it's annoying.
you can copy permissions from a existing role with one click, It reduces amount of time to click checkboxes.

Describe the issue you are solving.

How to test it?

1. Go to .../admin/settings/users-permissions/roles/{id} page
2. Scroll down to Permissions section
3. Click "Copy a existing role" button
4. Select a role you want to copy

[codecov]

Codecov Report

Merging #9842 (a88cc0d) into master (2c5224a) will decrease coverage by 0.08%.
The diff coverage is 12.50%.

❗ Current head a88cc0d differs from pull request most recent head 8a33441. Consider uploading reports for the commit 8a33441 to get more accurate results

@@            Coverage Diff             @@
##           master    #9842      +/-   ##
==========================================
- Coverage   35.88%   35.80%   -0.09%     
==========================================
  Files        1342     1348       +6     
  Lines       14808    14854      +46     
  Branches     1476     1478       +2     
==========================================
+ Hits         5314     5318       +4     
- Misses       8575     8616      +41     
- Partials      919      920       +1     

Flag	Coverage Δ
front	27.14% <0.00%> (-0.12%)	⬇️
unit	55.58% <100.00%> (+0.03%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ns/admin/src/components/Roles/RolePicker/Button.js	0.00% <0.00%> (ø)
...ions/admin/src/components/Roles/RolePicker/List.js	0.00% <0.00%> (ø)
.../admin/src/components/Roles/RolePicker/ListItem.js	0.00% <0.00%> (ø)
...min/src/components/Roles/RolePicker/ListWrapper.js	0.00% <0.00%> (ø)
.../src/components/Roles/RolePicker/StyledListItem.js	0.00% <0.00%> (ø)
...ons/admin/src/components/Roles/RolePicker/index.js	0.00% <0.00%> (ø)
...ons/admin/src/components/UsersPermissions/index.js	0.00% <0.00%> (ø)
...s/admin/src/components/UsersPermissions/reducer.js	100.00% <ø> (ø)
packages/strapi/lib/services/metrics/index.js	65.00% <100.00%> (ø)
packages/strapi/lib/services/metrics/sender.js	100.00% <100.00%> (ø)
... and 6 more

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[derrickmehaffy]

This is really neat! Thank you for the PR!

[soupette]

Thank you for your contribution, we will review it soon

[sam-pires]

Hello @iicdii
Thanks for the PR 🙂

In order to review the PR could you give us more context about your need, please?

• How many roles do you have in your project(s)?
• How often do you create new roles?
• How often do you need to duplicate roles and why do you need several roles with the same permissions?

On a side note, have you considered using the same duplicate system as in RBAC?

That will help us a lot!
Thanks

[iicdii]

Hello @sam-pires!

• How many roles do you have in your project(s)?
  We have 3 admin roles (created by Strapi), and 7 users roles in users-permission plugin.

• How often do you create new roles?
  When I built first project, we started 3 roles (Public, Authenticated, Admin). Then there were requests to add new roles from client and it's now 7 roles.

• How often do you need to duplicate roles?
  Every time I need to create new role. Because the permissions are always same as Authenticated role, but only some APIs' permission are required for new role.

• Why do you need several roles with the same permissions?
  We built pages which only some users can access and use in front-end. So we don't use RBAC but roles are separated for users signed in normal auth process. (We built site when Strapi was in beta, so there wasn't RBAC anyway)

• On a side note, have you considered using the same duplicate system as in RBAC?
  Yes, it's good but you need to create new one when you use it. When roles are already existed, you probably need to remove old one and create new one using duplicate button. But my PR can cover both case creating new one and updating existing one.

[iicdii]

Close since v4 is out, it needs rework