completed SMS gateway project

app/jobs/process_inbound_sms_job.rb

@@ -0,0 +1,57 @@
+class ProcessInboundSmsJob < ApplicationJob
+  queue_as :default
+
+  def perform(sms_message_id)
+    sms = SmsMessage.find(sms_message_id)
+
+    # Skip if not inbound
+    return unless sms.inbound?
+
+    # Trigger webhooks for sms_received event
+    trigger_webhooks(sms)
+
+    # Check if this is an OTP reply
+    check_otp_reply(sms)
+
+    Rails.logger.info("Processed inbound SMS #{sms.message_id} from #{sms.phone_number}")
+  rescue ActiveRecord::RecordNotFound => e
+    Rails.logger.error("SMS message not found: #{e.message}")
+  rescue StandardError => e
+    Rails.logger.error("Failed to process inbound SMS #{sms_message_id}: #{e.message}")
+  end
+
+  private
+
+  def trigger_webhooks(sms)
+    webhooks = WebhookConfig.for_event_type("sms_received")
+
+    webhooks.each do |webhook|
+      payload = {
+        event: "sms_received",
+        message_id: sms.message_id,
+        from: sms.phone_number,
+        message: sms.message_body,
+        received_at: sms.created_at,
+        gateway_id: sms.gateway&.device_id
+      }
+
+      webhook.trigger(payload)
+    end
+  end
+
+  def check_otp_reply(sms)
+    # Extract potential OTP code from message (6 digits)
+    code_match = sms.message_body.match(/\b\d{6}\b/)
+    return unless code_match
+
+    code = code_match[0]
+
+    # Try to verify if there's a pending OTP for this phone number
+    otp = OtpCode.valid_codes.find_by(phone_number: sms.phone_number, code: code)
+
+    if otp
+      otp.update!(verified: true, verified_at: Time.current)
+      Rails.logger.info("Auto-verified OTP for #{sms.phone_number}")
+    end
+  end
+end