Function determineNextVersion

packages/internal/src/utils/version-utils.ts:95–131

(params: {
  agentId: string
  publisherId: string
  providedVersion?: string
  db: CodebuffPgDatabase
})

 * - If version is provided, validate and use it
 */
export async function determineNextVersion(params: {
  agentId: string
  publisherId: string
  providedVersion?: string
  db: CodebuffPgDatabase
}): Promise<Version> {
  const { agentId, publisherId, providedVersion, db } = params

  const latestVersion = await getLatestAgentVersion({
    agentId,
    publisherId,
    db,
  })

  if (!providedVersion) {
    return incrementPatchVersion(latestVersion)
  }

  let version: Version
  try {
    version = parseVersion(providedVersion)
  } catch (error) {
    throw new Error(
      `Invalid version format: ${providedVersion}. Must be in semver format (e.g., 1.0.0)`,
    )
  }

  if (!isGreater(version, latestVersion)) {
    throw new Error(
      `Provided version ${providedVersion} must be greater than the latest version (${stringifyVersion(
        latestVersion,
      )})`,
    )
  }

  return version
}

/**
 * Check if a specific version already exists for an agent