Create File From Text

//native

/**

 * Create File From Text

 * Create a file from a string. Leave `mime_type` as text/plain for a .txt file, or set `convert_to_google_doc` to create an editable Google Doc from the text.

 */

export async function main(

  auth: RT.Gdrive,

  name: string,

  content: string,

  folder_id: string | undefined,

  mime_type: string = "text/plain",

  convert_to_google_doc: boolean = false

) {

  const metadata: { [key: string]: any } = { name }

  if (folder_id !== undefined && folder_id !== "")

    metadata.parents = [folder_id]

  if (convert_to_google_doc)

    metadata.mimeType = "application/vnd.google-apps.document"

  // multipart/related: JSON metadata part, then the content part.

  const boundary = crypto.randomUUID()

  const body = [

    `--${boundary}`,

    "Content-Type: application/json; charset=UTF-8",

    "",

    JSON.stringify(metadata),

    `--${boundary}`,

    `Content-Type: ${mime_type}; charset=UTF-8`,

    "",

    content,

    `--${boundary}--`,

  ].join("\r\n")

  const url = new URL("https://www.googleapis.com/upload/drive/v3/files")

  url.searchParams.append("uploadType", "multipart")

  url.searchParams.append("supportsAllDrives", "true")

  const response = await fetch(url, {

    method: "POST",

    headers: {

      Authorization: `Bearer ${auth.token}`,

      "Content-Type": `multipart/related; boundary=${boundary}`,

      Accept: "application/json",

    },

    body,

  })

  if (!response.ok) {

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

  }

  return await response.json()

}