syncCommentToLemmy

Public

Version 44

8/14/2023

async function syncCommentToLemmy(

instance: string,

redditUrl: string,

postId: number,

auth: string,

matcher?: (author: string, content: string) => boolean,

) {

function hashCode(str) {

let hash = 0;

for (let i = 0, len = str.length; i < len; i++) {

let chr = str.charCodeAt(i);

hash = (hash << 5) - hash + chr;

hash |= 0; // Convert to 32bit integer

}

return hash;

}

const { LemmyHttp } = await import("npm:lemmy-js-client@0.18.1");

let client = new LemmyHttp(`https://${instance}`, {

fetchFunction: fetch,

});

// (client as any)["#fetchFunction"] = fetch;

let comments = (await @me.fetchRss(redditUrl)).filter((i) =>

new Date(i.isoDate) >= new Date(Date.now() - 1000 * 60 * 60 * 24)

)

.filter((i) => matcher ? matcher(i.author, i.contentSnippet) : true);

const ret = [];

for (const comment of comments) {

const linkParts = comment.link.split("/");

const commentId = linkParts[linkParts.length - 2];

console.log("Found comment with id " + commentId);

const contentHash = hashCode(comment.contentSnippet);

const syncedContent =

`New comment from ${comment.author} [on Reddit](${comment.link}):\n\n ` +

comment.contentSnippet.replace(/\n/g, "\n\n") + `\n\n(This gets synced)`;

const existingStatus =

@pdebie.spacexLemmyDb.commentMap[commentId];

Updated: October 23, 2023