Function preamble

lib/v2/edge-runtime/ai.ts:879–896

(
  controller: ReadableStreamDefaultController,
  conversationId: number,
)

}

export async function preamble(
  controller: ReadableStreamDefaultController,
  conversationId: number,
) {
  const encoder = new TextEncoder();

  return function streamInfo(step: StreamingStepInput) {
    controller.enqueue(
      encoder.encode(
        "data: " +
          JSON.stringify({
            id: conversationId,
            ...step,
          }),
      ),
    );
  };
}

async function runCodeGen(
  userRequest: string,