Streamlined joining and leaving autocomplete

- Removed custom command builder as it's no longer needed with autocomplete

Server/utilities/utils.js

@@ -3,6 +3,7 @@ const { DebugBuilder } = require("../utilities/debugBuilder");
 const { clientObject } = require("./recordHelper");
 const { readFileSync } = require('fs');
 const log = new DebugBuilder("server", "utils");
+const logAC = new DebugBuilder("server", "command-autocorrect");
 const path = require('path');
 
 // Convert a JSON object to a buffer for the DB
@@ -116,4 +117,20 @@ exports.getClientObjectByClientID = (clientId) => {
         }
     }
     return undefined
+}
+
+
+exports.filterAutocompleteValues = async (interaction, options) => {
+    // Get the command used
+    const command = interaction.command;
+
+    // Find values that start with what the user is entering
+    const focusedValue = interaction.options.getFocused();
+    const filtered = options.filter(preset => preset.startsWith(focusedValue));
+
+    // Give the query response to the user
+    logAC.DEBUG("Focused Value: ", command, focusedValue, options, filtered);
+    await interaction.respond(
+        filtered.map(option => ({ name: option, value: option })),
+    );
 }