List Messages

//native

export type DynSelect_space = string

// Dropdown of the spaces, group chats and DMs the user is a member of.

export async function space(auth: RT.Gchat) {

  const response = await fetch(

    "https://chat.googleapis.com/v1/spaces?pageSize=1000",

    {

      headers: {

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

        Accept: "application/json",

      },

    }

  )

  if (!response.ok) {

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

  }

  const { spaces } = (await response.json()) as {

    spaces?: { name: string; displayName?: string; spaceType: string }[]

  }

  return (spaces ?? []).map((s) => ({

    value: s.name,

    label: s.displayName

      ? `${s.displayName} (${s.name})`

      : `${s.spaceType} ${s.name}`,

  }))

}

/**

 * List Messages

 * List messages in a Chat space, oldest first by default. `filter` narrows by time or thread, e.g. `createTime > "2026-01-01T00:00:00Z"` or `thread.name = spaces/AAA/threads/BBB`. Pass the returned `nextPageToken` as `page_token` for the next page.

 */

export async function main(

  auth: RT.Gchat,

  space: DynSelect_space,

  filter: string | undefined,

  order_by: "createTime asc" | "createTime desc" = "createTime asc",

  page_size: number = 100,

  page_token: string | undefined

) {

  const url = new URL(`https://chat.googleapis.com/v1/${space}/messages`)

  url.searchParams.append("orderBy", order_by)

  url.searchParams.append("pageSize", String(page_size))

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

    url.searchParams.append("filter", filter)

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

    url.searchParams.append("pageToken", page_token)

  const response = await fetch(url, {

    headers: {

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

      Accept: "application/json",

    },

  })

  if (!response.ok) {

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

  }

  return await response.json()

}