github-workflows/danger/dangerfile-utils.js at dbd642ea604e59831a73732b6cae99ee3a5814dd · getsentry/github-workflows · GitHub

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/// Unified configuration for PR flavors (based on real Sentry usage analysis)
const FLAVOR_CONFIG = [
  {
    labels: ["feat", "feature"],
    changelog: "Features",
    isFeature: true
  },
  {
    labels: ["fix", "bug", "bugfix"],
    changelog: "Fixes"
  },
  {
    labels: ["sec", "security"],
    changelog: "Security"
  },
  {
    labels: ["perf", "performance"],
    changelog: "Performance"
  },
  {
    // Internal changes - no changelog needed
    changelog: undefined,
    labels: [
      "docs",
      "doc",
      "style",
      "ref",
      "refactor",
      "tests",
      "test",
      "build",
      "ci",
      "chore",
      "meta",
      "deps",
      "dep"
    ]
  }
];

/// Get flavor configuration for a given PR flavor
function getFlavorConfig(prFlavor) {
  const normalizedFlavor = prFlavor.toLowerCase().trim();

  // Strip scope/context from conventional commit format: "type(scope)" -> "type"
  const baseType = normalizedFlavor.replace(/\([^)]*\)/, '');

  const config = FLAVOR_CONFIG.find(config =>
    config.labels.includes(normalizedFlavor) || config.labels.includes(baseType)
  );

  return config || {
    changelog: "Features"  // Default to Features
  };
}


/// Extract PR flavor from title or branch name
function extractPRFlavor(prTitle, prBranchRef) {
  if (prTitle) {
    const parts = prTitle.split(":");
    if (parts.length > 1) {
      return parts[0].toLowerCase().trim();
    }
  }
  if (prBranchRef) {
    const parts = prBranchRef.split("/");
    if (parts.length > 1) {
      return parts[0].toLowerCase();
    }
  }
  return "";
}

module.exports = {
  FLAVOR_CONFIG,
  getFlavorConfig,
  extractPRFlavor
};