type Openai = {

  api_key: string;

  organization_id: string;

};

/**

 * Create embedding

 * Creates an embedding vector representing the input text.

 */

export async function main(

  auth: Openai,

  body: {

    input: string | string[] | number[] | number[][];

    model:

      | string

      | (

          | "text-embedding-ada-002"

          | "text-embedding-3-small"

          | "text-embedding-3-large"

        );

    encoding_format?: "float" | "base64";

    dimensions?: number;

    user?: string;

  }

) {

  const url = new URL(`https://api.openai.com/v1/embeddings`);

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "OpenAI-Organization": auth.organization_id,

      "Content-Type": "application/json",

      Authorization: "Bearer " + auth.api_key,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}