Revert "Replace raw state integers with named enum scopes in jobs (#72)"

This reverts commit 8e304fc.

Author: JuanVqz

app/jobs/daily_puzzle_job.rb

@@ -3,7 +3,7 @@ class DailyPuzzleJob < ApplicationJob
   retry_on StandardError, attempts: 3
 
   def perform
-    puzzle = Puzzle.approved.where(sent_at: nil).order("RANDOM()").first
+    puzzle = Puzzle.where(sent_at: nil, state: 0).order("RANDOM()").first
     return unless puzzle
 
     Server.where(active: true).each do |server|

app/jobs/puzzle_inventory_check_job.rb

@@ -3,7 +3,7 @@ class PuzzleInventoryCheckJob < ApplicationJob
   retry_on StandardError, attempts: 3
 
   def perform
-    approved_unsent_puzzle_count = Puzzle.approved.where(sent_at: nil).count
+    approved_unsent_puzzle_count = Puzzle.where(state: 0, sent_at: nil).count
 
     if approved_unsent_puzzle_count < 5
       send_low_inventory_notification(approved_unsent_puzzle_count)
@@ -13,17 +13,13 @@ def perform
   private
 
   def send_low_inventory_notification(count)
-    channel_id = ENV["SHIELD_NOTIFICATIONS_CHANNEL"]
-    return Rails.logger.warn("SHIELD_NOTIFICATIONS_CHANNEL is not configured, skipping low inventory notification") unless channel_id
-
     notification_message = SlackClient::Messages::LowPuzzleInventoryNotification.new(count).create
-    send_message(notification_message, channel_id: channel_id)
+    send_message(notification_message, channel_id: ENV.fetch("SHIELD_NOTIFICATIONS_CHANNEL", nil))
   end
 
   def send_message(message, channel_id:)
     SlackClient::Client.instance.chat_postMessage(channel: channel_id, blocks: message)
   rescue Slack::Web::Api::Errors::SlackError => e
-    Sentry.capture_exception(e)
     Rails.logger.error "Failed to send Slack message: #{e.message} #{e.response_metadata}"
   end
 end