name: pr-assign-author

on:

workflow_call:

jobs:

assign-author:

runs-on: ubuntu-latest

steps:

-

name: Assigning author to PR

uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0

with:

script: |

try {

const dt = context.payload?.pull_request;

if (!dt) {

throw new Error(`No pull request payload found, skipping.`);

}

const { assignees, number, user: { login: author, type } } = dt;

if (assignees.length > 0) {

throw new Error(`Pull request is already assigned to someone, skipping.`);

} else if (type !== 'User') {

throw new Error(`Not a user, skipping.`);

}

const respAdd = await github.rest.issues.addAssignees({

...context.repo,

issue_number: number,

assignees: [author]

});

core.debug(`addAssignees resp: ${JSON.stringify(respAdd, null, 2)}`);

if (respAdd.status !== 201) {

throw new Error(`Failed to assign @${author} to the pull request #${number}.`);

}

core.info(`@${author} has been assigned to the pull request #${number}`);

} catch (e) {

core.warning(e.message);

}