Auto-updating FAQ list containing tags

Author: BluDood

autocomplete/tag.js

@@ -3,7 +3,7 @@ const tag = require('../utils/tag')
 module.exports = {
   id: 'tag',
   async execute(interaction) {
-    if (!['remove', 'get', 'edit'].includes(interaction.options.getSubcommand())) return
+    if (!['remove', 'get', 'edit', 'faqtoggle'].includes(interaction.options.getSubcommand())) return
     const tags = tag.getAll()
     const tagNames = Object.keys(tags).filter(name => name.includes(interaction.options.getFocused()))
     return interaction.respond(tagNames.map(tag => ({ name: tag, value: tag })))

commands/tag.js

@@ -27,6 +27,12 @@ module.exports = {
         .setName('edit')
         .setDescription('Edit a tag')
         .addStringOption(option => option.setName('name').setDescription('The name of the tag').setRequired(true).setAutocomplete(true))
+    )
+    .addSubcommand(subcommand =>
+      subcommand
+        .setName('faqtoggle')
+        .setDescription('Toggle specified item to appear on the FAQ list')
+        .addStringOption(option => option.setName('name').setDescription('The name of the tag').setRequired(true).setAutocomplete(true))
     ),
 
   async execute(interaction) {
@@ -83,6 +89,7 @@ module.exports = {
 
       tag.remove(name)
       interaction.reply({ content: `Removed tag ${name}.`, ephemeral: true })
+      tag.updateFAQList(interaction.client)
     } else if (subcommand === 'list') {
       const tagList = Object.keys(tag.getAll())
       if (tagList.length === 0) return interaction.reply({ content: 'There are no tags.', ephemeral: true })
@@ -165,6 +172,21 @@ module.exports = {
       modal.addComponents(new ActionRowBuilder().addComponents(nameInput), new ActionRowBuilder().addComponents(contentInput), new ActionRowBuilder().addComponents(imageInput))
 
       await interaction.showModal(modal)
+    } else if (subcommand === 'faqtoggle') {
+      if (!checkUserPerms(interaction)) {
+        return interaction.reply({
+          content: 'You do not have permission to do that!',
+          ephemeral: true
+        })
+      }
+
+      if (!config.get().channels.faq) return interaction.reply({ content: 'An FAQ channel has not been configured.', ephemeral: true })
+      const name = interaction.options.getString('name')
+      if (!tag.get(name)) return interaction.reply({ content: `A tag with the name ${name} does not exist.`, ephemeral: true })
+      const wasFAQItem = tag.get(name).faqitem || false
+      tag.modify(name, null, null, wasFAQItem ? false : true)
+      interaction.reply({ content: wasFAQItem ? `Removed tag ${name} from the FAQ list.` : `Added tag ${name} to the FAQ list.`, ephemeral: true })
+      tag.updateFAQList(interaction.client)
     }
   }
 }

modals/edit-tag.js

@@ -10,5 +10,6 @@ module.exports = {
 
     tag.modify(name, content, image)
     interaction.reply({ content: `Edited tag ${name}.`, ephemeral: true })
+    tag.updateFAQList(interaction.client)
   }
 }

utils/tag.js

@@ -1,4 +1,5 @@
 const fs = require('fs')
+const config = require('./config')
 
 function ensureDatabase() {
   const exists = fs.existsSync('./databases/tags.json')
@@ -22,6 +23,17 @@ function getDatabase() {
   return JSON.parse(fs.readFileSync('./databases/tags.json'))
 }
 
+function generateEmbed(name, content, image) {
+  return {
+    title: name,
+    description: content,
+    color: config.getColor('accent'),
+    image: {
+      url: image
+    }
+  }
+}
+
 module.exports = {
   add: async (name, content, image) => {
     ensureDatabase()
@@ -40,14 +52,15 @@ module.exports = {
     delete database[name]
     writeDatabase(database)
   },
-  modify: (name, content, image) => {
+  modify: (name, content, image, faqitem) => {
     ensureDatabase()
     const database = getDatabase()
     if (!database[name]) database[name] = {}
     const item = database[name]
     item.name = name || item.name
     item.content = content || item.content
     item.image = image || item.image
+    item.faqitem = faqitem ?? item.faqitem
     writeDatabase(database)
   },
   get: name => {
@@ -57,5 +70,23 @@ module.exports = {
   getAll: () => {
     ensureDatabase()
     return getDatabase()
+  },
+  updateFAQList: async client => {
+    if (!config.get().channels.faq) return
+    ensureDatabase()
+    const database = getDatabase()
+    const guild = await client.guilds.fetch(config.get().guildId)
+    const channel = await guild.channels.fetch(config.get().channels.faq)
+    const messages = await channel.messages.fetch({ limit: 100 })
+    const botMessages = messages.filter(m => m.author.id === client.user.id).toJSON()
+    await channel.bulkDelete(botMessages)
+
+    const embeds = Object.values(database)
+      .filter(t => t.faqitem === true)
+      .map(({ name, content, image }) => generateEmbed(name, content, image))
+    if (embeds.length === 0) return
+    const chunks = []
+    for (let i = 0; i < embeds.length; i += 10) chunks.push(embeds.slice(i, i + 10))
+    chunks.forEach(embeds => channel.send({ embeds }))
   }
 }