Class: LlmCostTracker::CallsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/llm_cost_tracker/calls_controller.rb

Constant Summary collapse

SORT_ORDERS = 
{
  "expensive"       => "total_cost DESC NULLS LAST, tracked_at DESC",
  "input"           => "input_tokens DESC, tracked_at DESC",
  "output"          => "output_tokens DESC, tracked_at DESC",
  "slow"            => "latency_ms DESC NULLS LAST, tracked_at DESC",
  "unknown_pricing" => "tracked_at DESC, id DESC"
}.freeze
CSV_EXPORT_LIMIT = 
10_000

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/llm_cost_tracker/calls_controller.rb', line 17

def index
  @sort = params[:sort].to_s
  scope = Dashboard::Filter.call(params: params)
  scope = scope.unknown_pricing if @sort == "unknown_pricing"
  ordered_scope = scope.order(Arel.sql(calls_order(@sort)))
  @latency_available = LlmApiCall.latency_column?

  respond_to do |format|
    format.html do
      @page = Pagination.call(params)
      @calls_count = scope.count
      @calls = ordered_scope.limit(@page.limit).offset(@page.offset).to_a
    end
    format.csv do
      send_data render_csv(ordered_scope.limit(CSV_EXPORT_LIMIT)),
                type: "text/csv",
                disposition: %(attachment; filename="llm_calls_#{Time.now.utc.strftime('%Y%m%d_%H%M%S')}.csv")
    end
  end
end

#show ⇒ Object 



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# File 'app/controllers/llm_cost_tracker/calls_controller.rb', line 38

def show
  @call = LlmApiCall.find(params[:id])
  @tags = @call.parsed_tags
  @metadata_available = @call.has_attribute?("metadata")
  @metadata = @call.read_attribute("metadata") if @metadata_available
  @latency_available = LlmApiCall.latency_column?
end