Function getVertexRegionForModel

src/utils/envUtils.ts:207–219

(
  model: string | undefined,
)

 * Different models may be available in different regions.
 */
export function getVertexRegionForModel(
  model: string | undefined,
): string | undefined {
  if (model) {
    const match = VERTEX_REGION_OVERRIDES.find(([prefix]) =>
      model.startsWith(prefix),
    )
    if (match) {
      return process.env[match[1]] || getDefaultVertexRegion()
    }
  }
  return getDefaultVertexRegion()
}