Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/builders/v2/reports/conversations/base_report_builder.rb

@@ -0,0 +1,30 @@
+class V2::Reports::Conversations::BaseReportBuilder
+  pattr_initialize :account, :params
+
+  private
+
+  AVG_METRICS = %w[avg_first_response_time avg_resolution_time reply_time].freeze
+  COUNT_METRICS = %w[
+    conversations_count
+    incoming_messages_count
+    outgoing_messages_count
+    resolutions_count
+    bot_resolutions_count
+    bot_handoffs_count
+  ].freeze
+
+  def builder_class(metric)
+    case metric
+    when *AVG_METRICS
+      V2::Reports::Timeseries::AverageReportBuilder
+    when *COUNT_METRICS
+      V2::Reports::Timeseries::CountReportBuilder
+    end
+  end
+
+  def log_invalid_metric
+    Rails.logger.error "ReportBuilder: Invalid metric - #{params[:metric]}"
+
+    {}
+  end
+end

research/chatwoot/app/builders/v2/reports/conversations/metric_builder.rb

@@ -0,0 +1,30 @@
+class V2::Reports::Conversations::MetricBuilder < V2::Reports::Conversations::BaseReportBuilder
+  def summary
+    {
+      conversations_count: count('conversations_count'),
+      incoming_messages_count: count('incoming_messages_count'),
+      outgoing_messages_count: count('outgoing_messages_count'),
+      avg_first_response_time: count('avg_first_response_time'),
+      avg_resolution_time: count('avg_resolution_time'),
+      resolutions_count: count('resolutions_count'),
+      reply_time: count('reply_time')
+    }
+  end
+
+  def bot_summary
+    {
+      bot_resolutions_count: count('bot_resolutions_count'),
+      bot_handoffs_count: count('bot_handoffs_count')
+    }
+  end
+
+  private
+
+  def count(metric)
+    builder_class(metric).new(account, builder_params(metric)).aggregate_value
+  end
+
+  def builder_params(metric)
+    params.merge({ metric: metric })
+  end
+end

research/chatwoot/app/builders/v2/reports/conversations/report_builder.rb

@@ -0,0 +1,21 @@
+class V2::Reports::Conversations::ReportBuilder < V2::Reports::Conversations::BaseReportBuilder
+  def timeseries
+    perform_action(:timeseries)
+  end
+
+  def aggregate_value
+    perform_action(:aggregate_value)
+  end
+
+  private
+
+  def perform_action(method_name)
+    return builder.new(account, params).public_send(method_name) if builder.present?
+
+    log_invalid_metric
+  end
+
+  def builder
+    builder_class(params[:metric])
+  end
+end