Class: Ragdoll::DashboardController

Inherits:
ApplicationController show all
Defined in:
app/controllers/ragdoll/dashboard_controller.rb

Instance Method Summary collapse

Instance Method Details

#analytics ⇒ Object 



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# File 'app/controllers/ragdoll/dashboard_controller.rb', line 29

def analytics
  today = Date.current
  week_start = today.beginning_of_week
  month_start = today.beginning_of_month
  
  # Calculate search statistics
  all_searches = ::Ragdoll::Search.all
  searches_today = all_searches.where(created_at: today.beginning_of_day..today.end_of_day)
  searches_this_week = all_searches.where(created_at: week_start.beginning_of_day..today.end_of_day)
  searches_this_month = all_searches.where(created_at: month_start.beginning_of_day..today.end_of_day)
  
  # Comprehensive search analytics combining both pages
  @search_analytics = {
    total_searches: all_searches.count,
    unique_queries: all_searches.distinct.count(:query),
    searches_today: searches_today.count,
    searches_this_week: searches_this_week.count,
    searches_this_month: searches_this_month.count,
    average_results: all_searches.average(:results_count)&.round(1) || 0,
    average_similarity: all_searches.where.not(avg_similarity_score: nil).average(:avg_similarity_score)&.round(3) || 0,
    avg_execution_time: all_searches.average(:execution_time_ms)&.round(1) || 0,
    search_types: all_searches.group(:search_type).count
  }
  
  # Top queries (most frequent)
  @top_queries = all_searches
    .group(:query)
    .count
    .sort_by { |query, count| -count }
    .first(10)
    .to_h
  
  # Search trends by day for the last 7 days
  @search_trends = (6.days.ago.to_date..today).map do |date|
    count = all_searches.where(created_at: date.beginning_of_day..date.end_of_day).count
    [date.strftime('%m/%d'), count]
  end.to_h
  
  # Most searched documents (using embedding usage as proxy)
  @top_documents = ::Ragdoll::Embedding
    .joins("JOIN ragdoll_contents ON ragdoll_contents.id = ragdoll_embeddings.embeddable_id")
    .joins("JOIN ragdoll_documents ON ragdoll_documents.id = ragdoll_contents.document_id")
    .group('ragdoll_documents.title')
    .order(Arel.sql('SUM(ragdoll_embeddings.usage_count) DESC'))
    .limit(10)
    .sum(:usage_count)
  
  # Similarity score distribution
  similarity_scores = all_searches.where.not(avg_similarity_score: nil).pluck(:avg_similarity_score)
  @similarity_distribution = {
    "0.9-1.0" => similarity_scores.count { |s| s >= 0.9 },
    "0.8-0.9" => similarity_scores.count { |s| s >= 0.8 && s < 0.9 },
    "0.7-0.8" => similarity_scores.count { |s| s >= 0.7 && s < 0.8 },
    "0.6-0.7" => similarity_scores.count { |s| s >= 0.6 && s < 0.7 },
    "0.5-0.6" => similarity_scores.count { |s| s >= 0.5 && s < 0.6 },
    "< 0.5" => similarity_scores.count { |s| s < 0.5 }
  }
  
  # System statistics
  @system_stats = {
    total_documents: ::Ragdoll::Document.count,
    processed_documents: ::Ragdoll::Document.where(status: 'processed').count,
    failed_documents: ::Ragdoll::Document.where(status: 'failed').count,
    pending_documents: ::Ragdoll::Document.where(status: 'pending').count,
    total_embeddings: ::Ragdoll::Embedding.count,
    total_embedding_usage: ::Ragdoll::Embedding.sum(:usage_count)
  }
end

#index ⇒ Object 



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# File 'app/controllers/ragdoll/dashboard_controller.rb', line 5

def index
  @stats = {
    total_documents: ::Ragdoll::Document.count,
    processed_documents: ::Ragdoll::Document.where(status: 'processed').count,
    failed_documents: ::Ragdoll::Document.where(status: 'failed').count,
    pending_documents: ::Ragdoll::Document.where(status: 'pending').count,
    total_embeddings: ::Ragdoll::Embedding.count,
    total_searches: ::Ragdoll::Search.count,
    recent_searches: ::Ragdoll::Search.order(created_at: :desc).limit(5)
  }
  
  @document_types = ::Ragdoll::Document.group(:document_type).count
  @recent_documents = ::Ragdoll::Document.order(created_at: :desc).limit(10)
  
  # Usage analytics - join through embeddable (Content) to get to documents
  @top_searched_documents = ::Ragdoll::Embedding
    .joins("JOIN ragdoll_contents ON ragdoll_contents.id = ragdoll_embeddings.embeddable_id")
    .joins("JOIN ragdoll_documents ON ragdoll_documents.id = ragdoll_contents.document_id")
    .group('ragdoll_documents.title')
    .order(Arel.sql('SUM(ragdoll_embeddings.usage_count) DESC'))
    .limit(5)
    .sum(:usage_count)
end