RSS improvements

- Updated rss discord command name scheme
- Implemented new sourceManager for handling feed sources
- Added wrappers to delete/get feed sources by title

discordBot/commands/rssRemove.mjs

@@ -0,0 +1,58 @@
+
+import { SlashCommandBuilder } from 'discord.js';
+import { DebugBuilder } from "../../modules/debugger.mjs";
+import { removeSource } from '../../rss-manager/sourceManager.mjs'
+import { getAllFeeds, deleteFeedByTitle } from '../../modules/mongo-wrappers/mongoFeedsWrappers.mjs'
+const log = new DebugBuilder("server", "discordBot.command.rssRemove");
+
+// Exporting data property that contains the command structure for discord including any params
+export const data = new SlashCommandBuilder()
+  .setName('rss-remove')
+  .setDescription('Add RSS Source')
+  .addStringOption(option =>
+    option.setName('title')
+      .setDescription('The title of the RSS feed')
+      .setRequired(true)
+      .setAutocomplete(true))
+
+// Exporting other properties
+export const example = "/rss-remove [title]"; // An example of how the command would be run in discord chat, this will be used for the help command
+export const deferInitialReply = false; // If we the initial reply in discord should be deferred. This gives extra time to respond, however the method of replying is different.
+
+/**
+ * Function to give the user auto-reply suggestions
+ * @param {any} nodeIo The nodeIO server for manipulation of sockets
+ * @param {any} interaction The interaction object
+ */
+
+export async function autocomplete(nodeIo, interaction) {
+  const focusedValue = interaction.options.getFocused();
+  const choices = await getAllFeeds() ?? [];
+  log.INFO("RSS Remove Choices:", choices);
+  const filtered = choices.filter(choice => choice.title.startsWith(focusedValue));
+  log.DEBUG(focusedValue, choices, filtered);
+  await interaction.respond(filtered.map(choice => ({ name: choice.title, value: choice.title })));
+}
+
+/**
+ * The function to run when the command is called by a discord user
+ * @param {any} nodeIo The nodeIO server for manipulation of sockets
+ * @param {any} interaction The interaction object
+ */
+export const execute = async (nodeIo, interaction) => {
+  try {
+    var title = interaction.options.getString('title');
+    interaction.reply(`Removing ${title} from the list of RSS sources, please wait...`);
+
+    const results = await deleteFeedByTitle(title);
+    if (!results) {
+      log.WARN(`Failed to remove source: ${title}`);
+      interaction.editReply(`Failed to remove source: '${title}'`);
+      return;
+    }
+    interaction.editReply(`${title} was successfully removed from the RSS sources.`)
+  } catch (err) {
+    log.ERROR(err)
+    interaction.editReply(err.toString());
+  }
+}