IIRR-13 Update relationship with channel

Author: FionaDL

app/lib/discord/events/server_create.rb

@@ -52,7 +52,7 @@ def create_server(server)
           name: server.name
         )
         if server.system_channel
-          discord_server.channels.create!(
+          discord_server.create_channel!(
             channel_id: server.system_channel.id,
             name: server.system_channel.name
           )

app/lib/discord/events/set_channel.rb

@@ -53,14 +53,14 @@ def listen_to_channel_select
           channel = event.values.first  # Get the selected channel
           server = Server.find_by!(server_id: event.server.id)
 
-          existing_channel = server.channels.find_by(channel_id: channel.id)
+          existing_channel = server.channel
 
           if existing_channel
             # If the channel exists, update it
             existing_channel.update!(name: channel.name, channel_id: channel.id)
           else
             # If the channel doesn't exist, create a new one associated with the server
-            server.channels.create!(name: channel.name, channel_id: channel.id)
+            server.channel.create!(name: channel.name, channel_id: channel.id)
           end
 
           # Respond with a confirmation message

app/models/server.rb

@@ -1,3 +1,4 @@
 class Server < ApplicationRecord
-  has_many :channels
+  has_one :channel
+  # has_and_belongs_to_many :users
 end