49 lines
2.1 KiB
Ruby
49 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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class EventsController < ApplicationController
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def index
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@events = Event.order(timestamp: :desc)
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Rails.logger.debug "Found #{@events.count} total events"
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Rails.logger.debug "Action: #{params[:waf_action]}"
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# Apply filters
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@events = @events.by_ip(params[:ip]) if params[:ip].present?
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@events = @events.by_waf_action(params[:waf_action]) if params[:waf_action].present?
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@events = @events.joins("JOIN network_ranges ON events.ip_address <<= network_ranges.network")
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.where("network_ranges.country = ?", params[:country]) if params[:country].present?
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# Network-based filters
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@events = @events.by_company(params[:company]) if params[:company].present?
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@events = @events.by_network_type(params[:network_type]) if params[:network_type].present?
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@events = @events.by_asn(params[:asn]) if params[:asn].present?
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@events = @events.by_network_cidr(params[:network_cidr]) if params[:network_cidr].present?
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Rails.logger.debug "Events count after filtering: #{@events.count}"
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# Debug info
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Rails.logger.debug "Events count before pagination: #{@events.count}"
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# Paginate
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@pagy, @events = pagy(@events, items: 50)
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# Preload network ranges for all unique IPs to avoid N+1 queries
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unique_ips = @events.pluck(:ip_address).uniq.compact
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@network_ranges_by_ip = {}
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unique_ips.each do |ip|
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ip_string = ip.to_s # IPAddr objects can be converted to string
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range = NetworkRange.contains_ip(ip_string).first
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# Auto-generate network range if no match found
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unless range
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range = NetworkRangeGenerator.find_or_create_for_ip(ip)
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Rails.logger.debug "Auto-generated network range #{range&.cidr} for IP #{ip_string}" if range
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end
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@network_ranges_by_ip[ip_string] = range if range
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end
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Rails.logger.debug "Events count after pagination: #{@events.count}"
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Rails.logger.debug "Pagy info: #{@pagy.count} total, #{@pagy.pages} pages"
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Rails.logger.debug "Preloaded network ranges for #{@network_ranges_by_ip.count} unique IPs"
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end
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end |