Capacity Context Modify Command (#35)

* add: modify capacity command

* update: version increment

src/commands/capacity.ts

@@ -0,0 +1,33 @@
+import { ChannelType, Client, CommandInteraction, ApplicationCommandOptionType } from 'discord.js'
+import { SlashCommand } from '../utils/commands.js'
+import { openFile } from '../utils/jsonHandler.js'
+
+export const Capacity: SlashCommand = {
+    name: 'modify-capacity',
+    description: 'number of messages bot will hold for context.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'context-capacity',
+            description: 'a number to set capacity',
+            type: ApplicationCommandOptionType.Number,
+            required: true
+        }
+    ],
+
+    // Query for message information and set the style
+    run: async (client: Client, interaction: CommandInteraction) => {
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || channel.type !== ChannelType.GuildText) return
+
+        // set state of bot chat features
+        openFile('config.json', interaction.commandName, interaction.options.get('context-capacity')?.value)
+
+        interaction.reply({
+            content: `Message History Capacity has been set to \`${interaction.options.get('context-capacity')?.value}\``,
+            ephemeral: true
+        })
+    }
+}

src/commands/index.ts

@@ -4,11 +4,13 @@ import { MessageStyle } from './messageStyle.js'
 import { MessageStream } from './messageStream.js'
 import { Disable } from './disable.js'
 import { Shutoff } from './shutoff.js'
+import { Capacity } from './capacity.js'
 
 export default [
     ThreadCreate,
     MessageStyle,
     MessageStream,
     Disable,
-    Shutoff
+    Shutoff,
+    Capacity
 ] as SlashCommand[]