feat(reviewersInTeams): using teams to add reviews

[itomtom]

• Using GitHub teams you can specify reviewers to be added to Pull Request
• GitHub team's slug name is used under the label reviewersInTeams to extract the members in the team

Fixes https://github.com/kentaro-m/auto-assign/issues/123

[kentaro-m]

Hi, @itomtom! Thanks for adding a new feature. I have reviewed it.

This change needs the scope of members to call GitHub Teams API. c.f. https://developer.github.com/v3/apps/permissions/#permission-on-members

https://github.com/kentaro-m/auto-assign/blob/master/app.yml#L105

members: read

Also, I have checked your changes in my local environment and failed unit tests. I think I need to update the new version of the Probot.

https://github.com/probot/probot/pull/1128

$ cd auto-assign
$ rm -rf node_modules
$ npm install
$ npm update probot --save

diff --git a/package.json b/package.json
index 5cfa772..dd01781 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/lodash": "^4.14.119",
     "@types/node": "^10.12.18",
     "lodash": "^4.17.15",
-    "probot": "^9.6.3",
+    "probot": "^9.11.3",
     "typescript": "^3.7.2"
   },
   "devDependencies": {

I have not done a detailed review yet, so I will continue to check it.

[gmazzo]

Is this PR stale?

[itomtom]

I'm just waiting for further reviews as I made an update push on 21st April.

[kentaro-m]

Hi, @itomtom.

Building these codes and running unit tests are failed in my environment (Node.js v12.18.3). How it behaves in your environment?

~/workspace/github.com/kentaro-m/auto-assign ttruong/feat/reviewersInTeams 19s
❯ npm run build

> auto-assign@1.0.0 build /Users/kentarom/workspace/github.com/kentaro-m/auto-assign
> tsc -p tsconfig.json

src/handler.ts:27:34 - error TS2339: Property 'listMembersInOrg' does not exist on type '{ addMember: { (params?: (RequestOptions & TeamsAddMemberParams) | undefined): Promise<Response<TeamsAddMemberResponse>>; endpoint: Endpoint; }; ... 32 more ...; updateDiscussionComment: { ...; }; }'.

27       await context.github.teams.listMembersInOrg({
                                    ~~~~~~~~~~~~~~~~

src/handler.ts:57:36 - error TS2339: Property 'listMembersLegacy' does not exist on type '{ addMember: { (params?: (RequestOptions & TeamsAddMemberParams) | undefined): Promise<Response<TeamsAddMemberResponse>>; endpoint: Endpoint; }; ... 32 more ...; updateDiscussionComment: { ...; }; }'.

57         await context.github.teams.listMembersLegacy({
                                      ~~~~~~~~~~~~~~~~~

Found 2 errors.

npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! auto-assign@1.0.0 build: `tsc -p tsconfig.json`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the auto-assign@1.0.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/kentarom/.npm/_logs/2020-08-14T16_09_27_437Z-debug.log

~/workspace/github.com/kentaro-m/auto-assign ttruong/feat/reviewersInTeams
❯ npm test

> auto-assign@1.0.0 test /Users/kentarom/workspace/github.com/kentaro-m/auto-assign
> jest

 PASS  test/util.test.ts
 FAIL  test/handler.test.ts
  ● Test suite failed to run

    TypeScript diagnostics (customize using `[jest-config].globals.ts-jest.diagnostics` option):
    test/handler.test.ts:943:50 - error TS2345: Argument of type '"listMembersLegacy"' is not assignable to parameter of type '"create" | "get" | "list" | "listForAuthenticatedUser" | "update" | "addMember" | "addOrUpdateMembership" | "addOrUpdateProject" | "addOrUpdateRepo" | "checkManagesRepo" | ... 23 more ... | "updateDiscussionComment"'.

    943     const spy = jest.spyOn(context.github.teams, 'listMembersLegacy')
                                                         ~~~~~~~~~~~~~~~~~~~

Test Suites: 1 failed, 1 passed, 2 total
Tests:       15 passed, 15 total
Snapshots:   0 total
Time:        2.387s, estimated 3s
Ran all test suites.
npm ERR! Test failed.  See above for more details.