feat: Restructure packages, add workflow run sync + webhook handler #103
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name: "Pull Request Labeler" | |
on: | |
pull_request_target: | |
jobs: | |
labeler: | |
name: "Apply labels" | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
pull-requests: write | |
steps: | |
- name: "Checkout repository" | |
uses: actions/checkout@v4 | |
- uses: actions/labeler@v5 | |
with: | |
configuration-path: .github/labeler.yml | |
sync-labels: true | |
- name: "Apply size label" | |
uses: actions/github-script@v7 | |
with: | |
script: | | |
console.log("Fetching pull request diff..."); | |
const diff = await github.rest.pulls.get({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
pull_number: context.issue.number, | |
mediaType: { | |
format: "diff", | |
}, | |
}); | |
console.log("Pull request diff fetched successfully."); | |
const changedLines = diff.data | |
.split("\n") | |
.filter(line => line.startsWith('+') || line.startsWith('-')) | |
.length; | |
console.log(`Number of changed lines: ${changedLines}`); | |
let label = ''; | |
if (changedLines > 1000) label = 'size:XXL'; | |
else if (changedLines > 499) label = 'size:XL'; | |
else if (changedLines > 99) label = 'size:L'; | |
else if (changedLines > 29) label = 'size:M'; | |
else if (changedLines > 9) label = 'size:S'; | |
else label = 'size:XS'; | |
console.log("Fetching existing labels..."); | |
const labels = await github.rest.issues.listLabelsOnIssue({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: context.issue.number, | |
}); | |
const sizeLabels = labels.data | |
.filter(label => label.name.startsWith('size:')) | |
.map(label => label.name); | |
const removeLabels = sizeLabels.filter(sizeLabel => sizeLabel !== label); | |
if (removeLabels.length > 0) { | |
console.log(`Removing existing size labels: ${removeLabels.join(', ')}`); | |
for (const label of removeLabels) { | |
await github.rest.issues.removeLabel({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: context.issue.number, | |
name: label, | |
}); | |
} | |
console.log("Existing size labels removed."); | |
} else { | |
console.log("No size labels to remove."); | |
} | |
if (label) { | |
if (sizeLabels.includes(label)) { | |
console.log(`Label "${label}" already applied.`); | |
} else { | |
console.log(`Applying label "${label}" to the pull request...`); | |
await github.rest.issues.addLabels({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: context.issue.number, | |
labels: [label] | |
}); | |
console.log(`Label "${label}" applied successfully.`); | |
} | |
} else { | |
console.log("No label to apply."); | |
} |