import { Resource, getState, setState } from "https://deno.land/x/windmill@v1.89.0/mod.ts";

import { Client } from "npm:@notionhq/client";

/**

 * See https://developers.notion.com/reference/post-database-query

 */

export async function main(

  auth: Resource<"notion">,

  database_id: string = d291b756c0914f2984c208924a116cca,

  filter_properties?: string[],

) {

  const state = await getState();

  let lastCheck = new Date(state);

  if(!state) {

    //this is the first run, state is not yet set

    lastCheck = new Date();  

    await setState(lastCheck);

  }

  const client = new Client({ auth: auth.token });

  if (!filter_properties?.filter(Boolean).length) {

    filter_properties = undefined;

  }

  const entries = await client.databases.query({

    database_id,

    filter_properties,

    filter: {

      "timestamp": "last_edited_time",

      "last_edited_time": {

        "after": lastCheck.toISOString()

      }

    }

  });

  const editDates = entries.results.map(r => new Date(r.last_edited_time));

  const lastEntryEdit = new Date(Math.max(...editDates));

  if(editDates.length){

    await setState(lastEntryEdit);

  }

  return entries.results;

}