Module: Flightdeck::ApplicationHelper

Defined in:
app/helpers/flightdeck/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#fd_nav_active?(state) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/flightdeck/application_helper.rb', line 73

def fd_nav_active?(state)
  return false unless controller_name == "jobs" && action_name == "index"

  current = params[:state].presence&.to_sym || :all
  current == state
end

#fd_nav_any_dead_processes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/flightdeck/application_helper.rb', line 67

def fd_nav_any_dead_processes?
  nav_count("dead_processes") do
    SolidQueue::Process.where(last_heartbeat_at: ..SolidQueue.process_alive_threshold.ago).exists?
  end == true
end

#fd_nav_count(state) ⇒ Object

Sidebar counts are capped like every other count, and degrade to "—" rather than taking the whole page down if the queue database is unreachable.



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# File 'app/helpers/flightdeck/application_helper.rb', line 46

def fd_nav_count(state)
  query = Flightdeck::JobsQuery.new(state: state)
  fd_count(query.count, capped: query.count_capped?)
rescue ActiveRecord::ActiveRecordError
  "—"
end

#fd_nav_process_count ⇒ Object 



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# File 'app/helpers/flightdeck/application_helper.rb', line 59

def fd_nav_process_count
  nav_count("processes") { SolidQueue::Process.count }
end

#fd_nav_queue_count ⇒ Object

Infrastructure counts, cached like every other count and degrading to "—" rather than taking the whole page down if the queue database is away.



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# File 'app/helpers/flightdeck/application_helper.rb', line 55

def fd_nav_queue_count
  nav_count("queues") { Flightdeck::QueueStats.new.rows.size }
end

#fd_nav_recurring_count ⇒ Object 



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# File 'app/helpers/flightdeck/application_helper.rb', line 63

def fd_nav_recurring_count
  nav_count("recurring") { SolidQueue::RecurringTask.count }
end

#fd_refresh_frame(id, url:, interval: fd_poll_ms, target: "_top", **options, &block) ⇒ Object

The polling every panel lives in: the refresh Stimulus controller, its interval, and the URL the frame re-requests. One owner for the markup, so the index views and the turbo-stream replacements can never drift apart.

target: defaults to "_top" because most frames are lists whose links leave the frame; the jobs list opts out (target: nil) so its pager can navigate in place.



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# File 'app/helpers/flightdeck/application_helper.rb', line 13

def fd_refresh_frame(id, url:, interval: fd_poll_ms, target: "_top", **options, &block)
  tag.turbo_frame(
    id: id,
    target: target,
    data: { controller: "refresh", refresh_interval_value: interval, refresh_url_value: url },
    **options, &block
  )
end

#fd_ui_font ⇒ Object

The host's configured typeface, stamped on so the first paint is already correct. A user's own choice replaces it once the font controller connects.



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# File 'app/helpers/flightdeck/application_helper.rb', line 35

def fd_ui_font
  Flightdeck.config.ui_font
end

#fd_ui_font_options ⇒ Object 



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# File 'app/helpers/flightdeck/application_helper.rb', line 39

def fd_ui_font_options
  Flightdeck::UiFonts.options
end

#flightdeck_asset_path(logical_name) ⇒ Object

Path to a built asset, resolved through the committed manifest. Returns nil when assets have not been built yet (fresh checkout / dev), so the layout can simply omit the tag instead of blowing up.



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# File 'app/helpers/flightdeck/application_helper.rb', line 25

def flightdeck_asset_path(logical_name)
  digested = Flightdeck::Assets.digested_name(logical_name)
  return nil unless digested

  asset_file_path(name: digested)
end

#flightdeck_brand_svg(size: 26) ⇒ Object 



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# File 'app/helpers/flightdeck/application_helper.rb', line 86

def flightdeck_brand_svg(size: 26)
  tag.svg(width: size, height: size, viewBox: "0 0 26 26", fill: "none", "aria-hidden": true) do
    safe_join([
      tag.circle(cx: 13, cy: 13, r: 11.5, stroke: "var(--accent-ink)", "stroke-width": 1.6),
      tag.path(d: "M3 15 C 8 10.5, 18 10.5, 23 15", stroke: "var(--accent-ink)", "stroke-width": 1.6, fill: "none"),
      tag.path(d: "M9.5 13.2 h7 M13 11.4 v1.8", stroke: "var(--ink)", "stroke-width": 1.6, "stroke-linecap": "round")
    ])
  end
end

#nav_count(name, &block) ⇒ Object 



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# File 'app/helpers/flightdeck/application_helper.rb', line 80

def nav_count(name, &block)
  Flightdeck::Cache.fetch("nav", name, expires_in: Flightdeck.config.poll_interval, &block)
rescue ActiveRecord::ActiveRecordError
  "—"
end