Function renderGroup

packages/tools/openapi-generator/src/HttpApiTransformer.ts:141–171

(
  group: GroupRenderModel,
  endpointMiddlewares: ReadonlyMap<string, ReadonlyArray<string>>
)

}

const renderGroup = (
  group: GroupRenderModel,
  endpointMiddlewares: ReadonlyMap<string, ReadonlyArray<string>>
): string => {
  let source = `class ${group.constName} extends HttpApiGroup.make(${JSON.stringify(group.identifier)}${
    group.topLevel ? ", { topLevel: true }" : ""
  })`

  const allocateEndpointName = makeNameAllocator()
  const endpointSources = group.operations.map((operation) =>
    renderEndpoint(
      operation,
      allocateEndpointName(operation.id),
      endpointMiddlewares.get(toOperationKey(operation)) ?? []
    )
  )
  if (endpointSources.length > 0) {
    source += `\n  .add(${endpointSources.join(", \n    ")})`
  }

  if (group.metadata?.description !== undefined) {
    source += `\n  .annotate(OpenApi.Description, ${JSON.stringify(group.metadata.description)})`
  }
  if (group.metadata?.externalDocs !== undefined) {
    source += `\n  .annotate(OpenApi.ExternalDocs, ${JSON.stringify(group.metadata.externalDocs)})`
  }

  source += ` {}`

  return source
}

const renderEndpoint = (
  operation: ParsedOperation,