[core] Update Deno Modules (#100)

This commit updates all used Deno modules to their latest version. Since some of the used modules / functions were deprecated we had to adjust our encrypt / descrypt functions and the generation of the source and item ids, where we have to use a new md5 function.
2026-04-26 18:27:57 -05:00 · 2023-12-12 20:32:44 +01:00
parent 8065e19c85
commit 982add8fbb
18 changed files with 189 additions and 164 deletions
--- a/supabase/functions/_shared/feed/github.ts
+++ b/supabase/functions/_shared/feed/github.ts
@@ -1,13 +1,11 @@
 import { SupabaseClient } from '@supabase/supabase-js';
-import { Md5 } from 'std/md5';
 import { Redis } from 'redis';

 import { ISource } from '../models/source.ts';
 import { IItem } from '../models/item.ts';
 import { IProfile } from '../models/profile.ts';
-import { decrypt } from '../utils/encrypt.ts';
-import { fetchWithTimeout } from '../utils/fetchWithTimeout.ts';
-import { uploadSourceIcon } from './utils/uploadFile.ts';
+import { utils } from '../utils/index.ts';
+import { feedutils } from './utils/index.ts';

 export const getGithubFeed = async (
  supabaseClient: SupabaseClient,
@@ -22,7 +20,7 @@ export const getGithubFeed = async (
  if (!profile.accountGithub?.token) {
    throw new Error('GitHub token is missing');
  }
-  const token = await decrypt(profile.accountGithub.token);
+  const token = await utils.decrypt(profile.accountGithub.token);

  if (
    source.options.github.type === 'notifications' ||
@@ -59,7 +57,7 @@ export const getGithubFeed = async (
        `github-${source.userId}-${source.columnId}-${source.options.github.type}-${source.options.github.participating}`;
      source.title = user.login;
      source.icon = user.avatar_url;
-      source.icon = await uploadSourceIcon(supabaseClient, source);
+      source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      notifications.push(...tmpNotifications);
    } else if (
      source.options.github.type === 'repositorynotifications' &&
@@ -89,10 +87,10 @@ export const getGithubFeed = async (
        tmpNotifications[0].repository?.owner?.avatar_url
      ) {
        source.icon = tmpNotifications[0].repository.owner.avatar_url;
-        source.icon = await uploadSourceIcon(supabaseClient, source);
+        source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      } else {
        source.icon = `https://github.com/${owner}.png`;
-        source.icon = await uploadSourceIcon(supabaseClient, source);
+        source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      }
      notifications.push(...tmpNotifications);
    } else {
@@ -169,7 +167,7 @@ export const getGithubFeed = async (
        `github-${source.userId}-${source.columnId}-${source.options.github.type}-${source.options.github.user}`;
      source.title = source.options.github.user;
      source.icon = user.avatar_url;
-      source.icon = await uploadSourceIcon(supabaseClient, source);
+      source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      source.link = `https://github.com/${source.options.github.user}`;

      events.push(...tmpEvents);
@@ -197,7 +195,7 @@ export const getGithubFeed = async (
        `github-${source.userId}-${source.columnId}-${source.options.github.type}-${owner}-${repo}`;
      source.title = `${owner}/${repo}`;
      source.icon = user.avatar_url;
-      source.icon = await uploadSourceIcon(supabaseClient, source);
+      source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      source.link = `https://github.com/${owner}/${repo}`;

      events.push(...tmpEvents);
@@ -227,7 +225,7 @@ export const getGithubFeed = async (
        `github-${source.userId}-${source.columnId}-${source.options.github.type}-${source.options.github.organization}`;
      source.title = source.options.github.organization;
      source.icon = user.avatar_url;
-      source.icon = await uploadSourceIcon(supabaseClient, source);
+      source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      source.link = `https://github.com/${source.options.github.organization}`;

      events.push(...tmpEvents);
@@ -261,7 +259,7 @@ export const getGithubFeed = async (
        `github-${source.userId}-${source.columnId}-${source.options.github.type}-${source.options.github.organization}`;
      source.title = source.options.github.organization;
      source.icon = org.avatar_url;
-      source.icon = await uploadSourceIcon(supabaseClient, source);
+      source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
      source.link = `https://github.com/${source.options.github.organization}`;

      events.push(...tmpEvents);
@@ -329,9 +327,8 @@ export const getGithubFeed = async (
    );

    source.id =
-      `github-${source.userId}-${source.columnId}-${source.options.github.type}-${
-        new Md5().update(source.options.github.query).toString()
-      }`;
+      `github-${source.userId}-${source.columnId}-${source.options.github.type}-${await utils
+        .md5(source.options.github.query)}`;
    source.type = 'github';
    source.title = source.options.github.queryName || 'Search';
    source.icon = undefined;
@@ -378,7 +375,7 @@ const request = async (
  url: string,
  options: { token: string; params?: Record<string, string> },
 ) => {
-  const res = await fetchWithTimeout(
+  const res = await utils.fetchWithTimeout(
    `https://api.github.com${url}${
      options.params ? `?${new URLSearchParams(options.params).toString()}` : ''
    }`,
--- a/supabase/functions/_shared/feed/googlenews.ts
+++ b/supabase/functions/_shared/feed/googlenews.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { unescape } from 'lodash';
 import { Redis } from 'redis';
@@ -83,7 +82,7 @@ export const getGooglenewsFeed = async (
   * `stackoverflow` and set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.googlenews.url,
@@ -123,7 +122,7 @@ export const getGooglenewsFeed = async (
     * Create the item object and add it to the `items` array.
     */
    items.push({
-      id: generateItemId(source.id, entry.id),
+      id: await generateItemId(source.id, entry.id),
      userId: source.userId,
      columnId: source.columnId,
      sourceId: source.id,
@@ -179,14 +178,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `googlenews-${userId}-${columnId}-${
-    new Md5().update(link).toString()
-  }`;
+): Promise<string> => {
+  return `googlenews-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -194,8 +191,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/lemmy.ts
+++ b/supabase/functions/_shared/feed/lemmy.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -169,7 +168,7 @@ export const getLemmyFeed = async (
   * set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.lemmy,
@@ -197,7 +196,7 @@ export const getLemmyFeed = async (
     * function. The id is a combination of the source id and the id of the
     * entry.
     */
-    const itemId = generateItemId(source.id, entry.id);
+    const itemId = await generateItemId(source.id, entry.id);

    /**
     * Create the item object and add it to the `items` array.
@@ -257,12 +256,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `lemmy-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `lemmy-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -270,8 +269,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/mastodon.ts
+++ b/supabase/functions/_shared/feed/mastodon.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -67,7 +66,7 @@ export const getMastodonFeed = async (
   * user input as title.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.mastodon,
@@ -109,9 +108,9 @@ export const getMastodonFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -191,12 +190,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `mastodon-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `mastodon-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -204,8 +203,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/medium.ts
+++ b/supabase/functions/_shared/feed/medium.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -112,7 +111,7 @@ export const getMediumFeed = async (
   * the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      parsedMediumOption,
@@ -144,9 +143,9 @@ export const getMediumFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -246,12 +245,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `medium-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `medium-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -259,8 +258,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/nitter.ts
+++ b/supabase/functions/_shared/feed/nitter.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -61,7 +60,7 @@ export const getNitterFeed = async (
   * user input as title.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.nitter,
@@ -101,9 +100,9 @@ export const getNitterFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -233,21 +232,23 @@ export const parseNitterOptions = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `nitter-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `nitter-${userId}-${columnId}-${await utils.md5(link)}`;
 };
-
 /**
 * `generateItemId` generates a unique item id based on the source id and the
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/pinterest.ts
+++ b/supabase/functions/_shared/feed/pinterest.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -143,7 +142,7 @@ export const getPinterestFeed = async (
   * set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      parsedPinterestOption,
@@ -175,9 +174,9 @@ export const getPinterestFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -256,12 +255,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `pinterest-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `pinterest-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -269,8 +268,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/podcast.ts
+++ b/supabase/functions/_shared/feed/podcast.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -60,7 +59,7 @@ export const getPodcastFeed = async (
   * CDN url.
   */
  if (!source.id) {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.podcast,
@@ -109,9 +108,9 @@ export const getPodcastFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links && entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -194,12 +193,12 @@ const getRSSFeedFromApplePodcast = async (id: string): Promise<string> => {
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `podcast-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `podcast-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -207,8 +206,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/reddit.ts
+++ b/supabase/functions/_shared/feed/reddit.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -66,7 +65,7 @@ export const getRedditFeed = async (
   * set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.reddit,
@@ -97,9 +96,9 @@ export const getRedditFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -162,12 +161,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `reddit-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `reddit-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -175,8 +174,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/rss.ts
+++ b/supabase/functions/_shared/feed/rss.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { Feed, parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -55,7 +54,7 @@ export const getRSSFeed = async (
   * of the source to `rss` and the title to the title of the feed.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.rss,
@@ -120,9 +119,9 @@ export const getRSSFeed = async (
     */
    let itemId = '';
    if (entry.id) {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else {
-      itemId = generateItemId(source.id, entry.links[0].href!);
+      itemId = await generateItemId(source.id, entry.links[0].href!);
    }

    /**
@@ -285,12 +284,12 @@ const getDCDateTimestamp = (dcdate: Date | { value: Date }): number => {
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `rss-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `rss-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -298,8 +297,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/stackoverflow.ts
+++ b/supabase/functions/_shared/feed/stackoverflow.ts
@@ -1,7 +1,6 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
 import { FeedEntry } from 'rss/types';
-import { Md5 } from 'std/md5';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';

@@ -58,7 +57,7 @@ export const getStackoverflowFeed = async (
   * `stackoverflow` and set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.stackoverflow.url,
@@ -86,7 +85,7 @@ export const getStackoverflowFeed = async (
     * Create the item object and add it to the `items` array.
     */
    items.push({
-      id: generateItemId(source.id, entry.id),
+      id: await generateItemId(source.id, entry.id),
      userId: source.userId,
      columnId: source.columnId,
      sourceId: source.id,
@@ -142,14 +141,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `stackoverflow-${userId}-${columnId}-${
-    new Md5().update(link).toString()
-  }`;
+): Promise<string> => {
+  return `stackoverflow-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -157,6 +154,9 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };
--- a/supabase/functions/_shared/feed/tumblr.ts
+++ b/supabase/functions/_shared/feed/tumblr.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { unescape } from 'lodash';
 import { Redis } from 'redis';
@@ -70,7 +69,7 @@ export const getTumblrFeed = async (
   * the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.tumblr,
@@ -98,7 +97,7 @@ export const getTumblrFeed = async (
     * Create the item object and add it to the `items` array.
     */
    items.push({
-      id: generateItemId(source.id, entry.id),
+      id: await generateItemId(source.id, entry.id),
      userId: source.userId,
      columnId: source.columnId,
      sourceId: source.id,
@@ -154,12 +153,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `tumblr-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `tumblr-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -167,8 +166,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/x.ts
+++ b/supabase/functions/_shared/feed/x.ts
@@ -1,13 +1,12 @@
 import { SupabaseClient } from '@supabase/supabase-js';
-import { Md5 } from 'std/md5';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';

 import { IItem } from '../models/item.ts';
 import { ISource } from '../models/source.ts';
-import { uploadSourceIcon } from './utils/uploadFile.ts';
+import { feedutils } from './utils/index.ts';
 import { IProfile } from '../models/profile.ts';
-import { fetchWithTimeout } from '../utils/fetchWithTimeout.ts';
+import { utils } from '../utils/index.ts';

 export const getXFeed = async (
  supabaseClient: SupabaseClient,
@@ -27,7 +26,7 @@ export const getXFeed = async (
   * Get the feed for the provided X username, based on the content of the HTML
   * returned for the syndication.twitter.com url.
   */
-  const response = await fetchWithTimeout(
+  const response = await utils.fetchWithTimeout(
    generateFeedUrl(source.options.x),
    { method: 'get' },
    5000,
@@ -50,7 +49,7 @@ export const getXFeed = async (
   * user input as title.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.x,
@@ -73,7 +72,7 @@ export const getXFeed = async (
  ) {
    source.icon = feed.props.pageProps.timeline.entries[0].content.tweet.user
      .profile_image_url_https;
-    source.icon = await uploadSourceIcon(supabaseClient, source);
+    source.icon = await feedutils.uploadSourceIcon(supabaseClient, source);
  }

  /**
@@ -94,7 +93,7 @@ export const getXFeed = async (
    const media = getMedia(entry);

    items.push({
-      id: generateItemId(source.id, entry.content.tweet.id_str),
+      id: await generateItemId(source.id, entry.content.tweet.id_str),
      userId: source.userId,
      columnId: source.columnId,
      sourceId: source.id,
@@ -128,12 +127,12 @@ const generateFeedUrl = (input: string): string => {
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `x-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `x-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -141,8 +140,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/feed/youtube.ts
+++ b/supabase/functions/_shared/feed/youtube.ts
@@ -1,6 +1,5 @@
 import { SupabaseClient } from '@supabase/supabase-js';
 import { parseFeed } from 'rss';
-import { Md5 } from 'std/md5';
 import { FeedEntry } from 'rss/types';
 import { Redis } from 'redis';
 import { unescape } from 'lodash';
@@ -111,7 +110,7 @@ export const getYoutubeFeed = async (
   * set the title and link for the source.
   */
  if (source.id === '') {
-    source.id = generateSourceId(
+    source.id = await generateSourceId(
      source.userId,
      source.columnId,
      source.options.youtube,
@@ -142,9 +141,9 @@ export const getYoutubeFeed = async (
     */
    let itemId = '';
    if (entry.id != '') {
-      itemId = generateItemId(source.id, entry.id);
+      itemId = await generateItemId(source.id, entry.id);
    } else if (entry.links.length > 0 && entry.links[0].href) {
-      itemId = generateItemId(source.id, entry.links[0].href);
+      itemId = await generateItemId(source.id, entry.links[0].href);
    } else {
      continue;
    }
@@ -209,12 +208,12 @@ const skipEntry = (
 * id and the link of the RSS feed. We use the MD5 algorithm for the link to
 * generate the id.
 */
-const generateSourceId = (
+const generateSourceId = async (
  userId: string,
  columnId: string,
  link: string,
-): string => {
-  return `youtube-${userId}-${columnId}-${new Md5().update(link).toString()}`;
+): Promise<string> => {
+  return `youtube-${userId}-${columnId}-${await utils.md5(link)}`;
 };

 /**
@@ -222,8 +221,11 @@ const generateSourceId = (
 * identifier of the item. We use the MD5 algorithm for the identifier, which
 * can be the link of the item or the id of the item.
 */
-const generateItemId = (sourceId: string, identifier: string): string => {
-  return `${sourceId}-${new Md5().update(identifier).toString()}`;
+const generateItemId = async (
+  sourceId: string,
+  identifier: string,
+): Promise<string> => {
+  return `${sourceId}-${await utils.md5(identifier)}`;
 };

 /**
--- a/supabase/functions/_shared/utils/encrypt.ts
+++ b/supabase/functions/_shared/utils/encrypt.ts
@@ -1,4 +1,4 @@
-import { decode, encode } from 'std/hex';
+import { decodeHex, encodeHex } from 'std/hex';
 import {
  FEEDDECK_ENCRYPTION_IV,
  FEEDDECK_ENCRYPTION_KEY,
@@ -20,10 +20,8 @@ export const generateKey = async (): Promise<
  );
  const rawKey = new Uint8Array(await crypto.subtle.exportKey('raw', key));
  return {
-    rawKey: new TextDecoder().decode(encode(rawKey)),
-    iv: new TextDecoder().decode(
-      encode(crypto.getRandomValues(new Uint8Array(16))),
-    ),
+    rawKey: encodeHex(rawKey),
+    iv: encodeHex(crypto.getRandomValues(new Uint8Array(16))),
  };
 };

@@ -33,9 +31,7 @@ export const generateKey = async (): Promise<
 * using the `generateKey` function.
 */
 export const encrypt = async (plainText: string): Promise<string> => {
-  const rawKey = decode(
-    new TextEncoder().encode(FEEDDECK_ENCRYPTION_KEY),
-  );
+  const rawKey = decodeHex(FEEDDECK_ENCRYPTION_KEY);
  const key = await crypto.subtle.importKey(
    'raw',
    rawKey.buffer,
@@ -43,9 +39,7 @@ export const encrypt = async (plainText: string): Promise<string> => {
    true,
    ['encrypt', 'decrypt'],
  );
-  const iv = decode(
-    new TextEncoder().encode(FEEDDECK_ENCRYPTION_IV),
-  );
+  const iv = decodeHex(FEEDDECK_ENCRYPTION_IV);

  const encrypted = await crypto.subtle.encrypt(
    { name: 'AES-CBC', iv },
@@ -53,7 +47,7 @@ export const encrypt = async (plainText: string): Promise<string> => {
    new TextEncoder().encode(plainText),
  );
  const encryptedBytes = new Uint8Array(encrypted);
-  return new TextDecoder().decode(encode(encryptedBytes));
+  return encodeHex(encryptedBytes);
 };

 /**
@@ -62,9 +56,7 @@ export const encrypt = async (plainText: string): Promise<string> => {
 * generated using the `generateKey` function.
 */
 export const decrypt = async (encryptedText: string): Promise<string> => {
-  const rawKey = decode(
-    new TextEncoder().encode(FEEDDECK_ENCRYPTION_KEY),
-  );
+  const rawKey = decodeHex(FEEDDECK_ENCRYPTION_KEY);
  const key = await crypto.subtle.importKey(
    'raw',
    rawKey.buffer,
@@ -72,14 +64,12 @@ export const decrypt = async (encryptedText: string): Promise<string> => {
    true,
    ['encrypt', 'decrypt'],
  );
-  const iv = decode(
-    new TextEncoder().encode(FEEDDECK_ENCRYPTION_IV),
-  );
+  const iv = decodeHex(FEEDDECK_ENCRYPTION_IV);

  const decrypted = await crypto.subtle.decrypt(
    { name: 'AES-CBC', iv },
    key,
-    decode(new TextEncoder().encode(encryptedText)),
+    decodeHex(encryptedText),
  );
  const decryptedBytes = new Uint8Array(decrypted);
  return new TextDecoder().decode(decryptedBytes);
--- a/supabase/functions/_shared/utils/index.ts
+++ b/supabase/functions/_shared/utils/index.ts
@@ -1,7 +1,12 @@
 import { fetchWithTimeout } from './fetchWithTimeout.ts';
 import { log } from './log.ts';
+import { md5 } from './md5.ts';
+import { decrypt, encrypt } from './encrypt.ts';

 export const utils = {
  fetchWithTimeout,
  log,
+  md5,
+  encrypt,
+  decrypt,
 };
--- a/supabase/functions/_shared/utils/md5.ts
+++ b/supabase/functions/_shared/utils/md5.ts
@@ -0,0 +1,12 @@
+import { crypto } from 'std/crypto';
+import { encode } from 'std/hex';
+
+export const md5 = async (str: string): Promise<string> => {
+  return new TextDecoder().decode(
+    encode(
+      new Uint8Array(
+        await crypto.subtle.digest('MD5', new TextEncoder().encode(str)),
+      ),
+    ),
+  );
+};
--- a/supabase/functions/import_map.json
+++ b/supabase/functions/import_map.json
@@ -2,15 +2,15 @@
  "imports": {
    "std/assert": "https://deno.land/std@0.208.0/assert/mod.ts",
    "std/testing/mock": "https://deno.land/std@0.208.0/testing/mock.ts",
-    "std/server": "https://deno.land/std@0.177.0/http/server.ts",
-    "std/md5": "https://deno.land/std@0.119.0/hash/md5.ts",
-    "std/hex": "https://deno.land/std@0.177.0/encoding/hex.ts",
-    "@supabase/supabase-js": "https://esm.sh/@supabase/supabase-js@2.7.1",
-    "rss": "https://deno.land/x/rss@0.5.8/mod.ts",
-    "rss/types": "https://deno.land/x/rss@0.5.8/src/types/mod.ts",
+    "std/server": "https://deno.land/std@0.208.0/http/server.ts",
+    "std/hex": "https://deno.land/std@0.208.0/encoding/hex.ts",
+    "std/crypto": "https://deno.land/std@0.208.0/crypto/mod.ts",
+    "@supabase/supabase-js": "https://esm.sh/@supabase/supabase-js@2.39.0",
+    "rss": "https://deno.land/x/rss@1.0.0/mod.ts",
+    "rss/types": "https://deno.land/x/rss@1.0.0/src/types/mod.ts",
    "cheerio": "https://esm.sh/cheerio@1.0.0-rc.12",
    "lodash": "https://raw.githubusercontent.com/lodash/lodash/4.17.21-es/lodash.js",
-    "redis": "https://deno.land/x/redis@v0.29.4/mod.ts",
-    "stripe": "https://esm.sh/stripe@12.9.0?target=deno&no-check"
+    "redis": "https://deno.land/x/redis@v0.32.0/mod.ts",
+    "stripe": "https://esm.sh/stripe@14.8.0?target=deno&no-check"
  }
 }