Auto assign iOS PR reviewers #121

	name: Auto assign iOS PR reviewers

	on:
	workflow_run:
	workflows: ["save-pr-number-for-ios-assign-reviewers"]
	types:
	- completed

	permissions:
	actions: read # for downloading artifacts
	contents: read # for accessing repository contents
	pull-requests: write # for assign reviewers

	jobs:
	reviewers-assign:
	runs-on: ubuntu-latest
	if: ${{ github.event.workflow_run.conclusion == 'success' }}

	timeout-minutes: 5
	steps:
	- name: Download PR number
	uses: dawidd6/action-download-artifact@246dbf436b23d7c49e21a7ab8204ca9ecd1fe615 # v2.27.0
	with:
	name: pr_number
	path: ./
	run_id: ${{ github.event.workflow_run.id }}

	- name: Read PR number
	id: pr_number
	run: echo "::set-output name=number::$(cat pr_number.txt)"

	- name: Assign reviewers
	uses: actions/github-script@v7
	env:
	IOS_REVIEWERS: ${{ vars.IOS_REVIEWERS }}
	PULL_NUMBER: ${{ steps.pr_number.outputs.number }}
	with:
	script: \|
	const { IOS_REVIEWERS } = process.env
	const author = context.payload.pull_request.user.login;
	const reviewers = IOS_REVIEWERS.split(',').filter(reviewer => reviewer !== author)

	await github.rest.pulls.requestReviewers({
	owner: context.repo.owner,
	repo: context.repo.repo,
	pull_number: PULL_NUMBER,
	reviewers
	});

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