import Resolver from "../../resolver.js";
import createNote from "./note.js";
import { getApId, isPost, getApType } from "../../type.js";
import { apLogger } from "../../logger.js";
import { toArray, concat, unique } from "../../../../prelude/array.js";
const logger = apLogger;
export default (async (actor, activity)=>{
    const uri = getApId(activity);
    logger.info(`Create: ${uri}`);
    // copy audiences between activity <=> object.
    if (typeof activity.object === "object") {
        const to = unique(concat([
            toArray(activity.to),
            toArray(activity.object.to)
        ]));
        const cc = unique(concat([
            toArray(activity.cc),
            toArray(activity.object.cc)
        ]));
        activity.to = to;
        activity.cc = cc;
        activity.object.to = to;
        activity.object.cc = cc;
    }
    // If there is no attributedTo, use Activity actor.
    if (typeof activity.object === "object" && !activity.object.attributedTo) {
        activity.object.attributedTo = activity.actor;
    }
    const resolver = new Resolver();
    const object = await resolver.resolve(activity.object).catch((e)=>{
        logger.error(`Resolution failed: ${e}`);
        throw e;
    });
    if (isPost(object)) {
        return createNote(resolver, actor, object, false, activity);
    } else {
        logger.warn(`Unknown type: ${getApType(object)}`);
        return "skip: unknown create type";
    }
});
