Module: ErrorRadar::Notifications::Discord

Defined in:
lib/error_radar/notifications/discord.rb

Constant Summary collapse

SEV_COLORS = 
{
  'critical' => 0x7b001c,
  'error'    => 0xdc3545,
  'warning'  => 0xfd7e14,
  'info'     => 0x17a2b8
}.freeze
SPIKE_COLOR = 
0xff6600

Class Method Summary collapse

Class Method Details

.build_payload(log, event) ⇒ Object 



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# File 'lib/error_radar/notifications/discord.rb', line 35

def self.build_payload(log, event)
  spike_data = log.instance_variable_get(:@spike_data)
  app        = ErrorRadar::Notifier.app_name
  link       = ErrorRadar::Notifier.error_url(log)

  prefix, color = case event
                  when :spike
                    ["⚠️ Spike (#{spike_data[:count]} hits / #{spike_data[:window_minutes]} min)", SPIKE_COLOR]
                  when :new_error
                    ['🆕 New error', SEV_COLORS[log.severity] || 0x6c757d]
                  else
                    ['🔁 Recurring error', SEV_COLORS[log.severity] || 0x6c757d]
                  end

  fields = [
    { name: 'Source',      value: (log.source || 'unknown').truncate(100), inline: true },
    { name: 'Category',    value: log.category.to_s,                       inline: true },
    { name: 'Severity',    value: log.severity.to_s,                       inline: true },
    { name: 'Occurrences', value: log.occurrences.to_s,                    inline: true }
  ]
  fields << { name: 'View', value: "[Error Radar](#{link})", inline: false } if link

  embed = {
    title:       "#{prefix}: #{log.error_class}",
    description: "```#{log.message.to_s.truncate(300)}```",
    color:       color,
    fields:      fields,
    footer:      { text: "[#{app}] Error Radar" },
    timestamp:   log.last_seen_at&.iso8601
  }.compact

  { embeds: [embed] }
end

.deliver(log, event = :recurring) ⇒ Object 



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# File 'lib/error_radar/notifications/discord.rb', line 18

def self.deliver(log, event = :recurring)
  url = URI(ErrorRadar.config.discord_webhook_url)

  http              = Net::HTTP.new(url.host, url.port)
  http.use_ssl      = url.scheme == 'https'
  http.open_timeout = 5
  http.read_timeout = 5

  req                 = Net::HTTP::Post.new(url)
  req['Content-Type'] = 'application/json'
  req.body            = build_payload(log, event).to_json

  http.request(req)
rescue StandardError => e
  ErrorRadar::Tracking.warn_internal("Discord notification failed: #{e.message}")
end