Class: CompletionKit::MetricsController

Inherits:
ApplicationController show all
Includes:
TagFiltering
Defined in:
app/controllers/completion_kit/metrics_controller.rb

Constant Summary

Constants inherited from ApplicationController

ApplicationController::ONBOARDING_DISMISS_COOKIE

Instance Method Summary collapse

Instance Method Details

#adopt_starter ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 16

def adopt_starter
  starter = StarterMetrics.find(params[:key])
  return redirect_to(metrics_path, alert: "Unknown starter metric.") unless starter
  if Metric.exists?(name: starter.name)
    return redirect_to(metrics_path, alert: "A metric named \"#{starter.name}\" already exists.")
  end
  metric = Metric.create!(
    name: starter.name,
    instruction: starter.instruction,
    rubric_bands: starter.rubric_bands
  )
  redirect_to metric_path(metric), notice: "Added the \"#{starter.name}\" starter. Tweak any band before you run a judge against it."
end

#create ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 60

def create
  @metric = Metric.new(metric_params)

  if @metric.save
    redirect_to metric_path(@metric), notice: "Metric was successfully created."
  else
    render :new, status: :unprocessable_entity
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 110

def destroy
  @metric.destroy
  redirect_to metrics_path, notice: "Metric was successfully destroyed."
end

#dismiss_starter ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 30

def dismiss_starter
  starter = StarterMetrics.find(params[:key])
  return redirect_to(metrics_path, alert: "Unknown starter metric.") unless starter
  StarterMetricDismissal.find_or_create_by(starter_key: starter.key)
  redirect_to metrics_path, notice: "Dismissed \"#{starter.name}\". It won't appear here again."
end

#dismiss_suggestion ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 140

def dismiss_suggestion
  draft = MetricVersion.drafts.where(metric_id: @metric.id).find_by(id: params[:draft_id])
  label = draft&.version_label
  draft&.destroy
  target = params[:back_to] == "edit" ? edit_metric_path(@metric) : metric_path(@metric)
  redirect_to target, notice: label ? "Discarded draft #{label}." : "Draft already gone."
end

#edit ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 48

def edit
  @suggestion_draft = MetricVersion.drafts.where(metric_id: @metric.id, source: "suggestion").order(created_at: :desc).first
  @edit_draft = MetricVersion.drafts.where(metric_id: @metric.id, source: "edit").order(created_at: :desc).first
  @published_metric_version = MetricVersion.published.where(metric_id: @metric.id, current: true).first
  @improve_disagreement_count = Calibration.where(metric_id: @metric.id, verdict: "disagree").count

  if @edit_draft
    @metric.instruction = @edit_draft.instruction
    @metric.rubric_bands = @edit_draft.rubric_bands
  end
end

#index ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 6

def index
  @metrics = apply_tag_filter(Metric.includes(:metric_groups, :tags).order(:name))
  @available_starters = StarterMetrics.available
end

#new ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 44

def new
  @metric = Metric.new
end

#publish_draft ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 148

def publish_draft
  scope = MetricVersion.where(metric_id: @metric.id)
  version = if params[:draft_id].present?
              scope.find_by(id: params[:draft_id])
            else
              MetricVersion.drafts.where(metric_id: @metric.id).order(created_at: :desc).first
            end

  if version.nil?
    redirect_to metric_path(@metric), alert: "No version to publish."
    return
  end

  was_published_already = version.published?
  reverting = was_published_already && !version.current?
  previously_current = MetricVersion.current.find_by(metric_id: @metric.id)

  if reverting
    audit = version.revert!
    prior_label = previously_current.version_label
    redirect_to metric_path(@metric),
                notice: "Reverted #{@metric.name} to #{version.version_label} (logged as #{audit.version_label}). Human reviews collected against #{prior_label} stay tied to it."
  else
    version.publish!
    redirect_to metric_path(@metric),
                notice: "#{@metric.name} #{version.version_label} is now the published version."
  end
end

#show ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 37

def show
  @edit_draft = MetricVersion.drafts.where(metric_id: @metric.id, source: "edit").order(created_at: :desc).first
  @suggestion_draft = MetricVersion.drafts.where(metric_id: @metric.id, source: "suggestion").order(created_at: :desc).first
  @improve_disagreement_count = Calibration.where(metric_id: @metric.id, verdict: "disagree").count
  @versions = MetricVersion.where(metric_id: @metric.id).order(version_number: :desc).to_a
end

#starter_preview ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 11

def starter_preview
  @starter = StarterMetrics.find(params[:key])
  return redirect_to(metrics_path, alert: "Unknown starter metric.") unless @starter
end

#suggest_variants ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 115

def suggest_variants
  target = params[:back_to] == "edit" ? edit_metric_path(@metric) : metric_path(@metric)
  disagreement_count = Calibration.where(metric_id: @metric.id, verdict: "disagree").count
  if disagreement_count.zero?
    redirect_to target, alert: "Mark at least one case as Disagree before asking the model to suggest a change."
    return
  end

  MetricVersion.drafts.where(metric_id: @metric.id, source: "suggestion").destroy_all

  generator = MetricVariantGenerator.new(@metric, count: 1)
  variants = generator.call
  if variants.empty?
    redirect_to target, alert: "The model returned no usable variants. Try again with a different model."
    return
  end
  versions = generator.persist!(variants)
  new_version = versions.max_by(&:version_number)
  if params[:back_to] == "edit"
    redirect_to edit_metric_path(@metric), notice: "Drafted #{new_version.version_label} from your reviews. Review the proposed changes below, then Publish to use it."
  else
    redirect_to metric_path(@metric, show_change: new_version.id), notice: "Drafted #{new_version.version_label} from your reviews."
  end
end

#update ⇒ Object 



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# File 'app/controllers/completion_kit/metrics_controller.rb', line 70

def update
  judge_keys = %i[instruction rubric_bands]
  meta_attrs = metric_params.except(*judge_keys)
  proposed_instruction = metric_params[:instruction]
  proposed_rubric = metric_params[:rubric_bands]

  unless @metric.update(meta_attrs)
    return render(:edit, status: :unprocessable_entity)
  end

  current_instruction = @metric.instruction.to_s
  current_rubric = @metric.rubric_bands || []
  normalized_proposed_rubric = normalize_rubric_bands_for_update(proposed_rubric)

  instruction_changed = !proposed_instruction.nil? && proposed_instruction.to_s != current_instruction
  rubric_changed = !normalized_proposed_rubric.nil? && normalized_proposed_rubric != current_rubric

  unless instruction_changed || rubric_changed
    return redirect_to(metric_path(@metric), notice: "Metric was successfully updated.")
  end

  new_instruction = instruction_changed ? proposed_instruction.to_s : current_instruction
  new_rubric = rubric_changed ? normalized_proposed_rubric : current_rubric

  if @metric.reviews.exists?
    MetricVersion.drafts.where(metric_id: @metric.id, source: "edit").destroy_all
    draft = MetricVersion.create!(
      metric: @metric, instruction: new_instruction, rubric_bands: new_rubric,
      state: "draft", source: "edit", current: false
    )
    redirect_to edit_metric_path(@metric),
                notice: "Saved as draft #{draft.version_label}. Publish to make these changes the metric's live version."
  else
    @metric.update!(instruction: new_instruction, rubric_bands: new_rubric)
    current_pub = MetricVersion.published.where(metric_id: @metric.id, current: true).first
    current_pub&.update!(instruction: @metric.instruction, rubric_bands: @metric.rubric_bands)
    redirect_to metric_path(@metric), notice: "Metric was successfully updated."
  end
end