Restructure omni services and add Chatwoot research snapshot

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

@@ -0,0 +1,138 @@
+class V2::ReportBuilder
+  include DateRangeHelper
+  include ReportHelper
+  attr_reader :account, :params
+
+  DEFAULT_GROUP_BY = 'day'.freeze
+  AGENT_RESULTS_PER_PAGE = 25
+
+  def initialize(account, params)
+    @account = account
+    @params = params
+
+    timezone_offset = (params[:timezone_offset] || 0).to_f
+    @timezone = ActiveSupport::TimeZone[timezone_offset]&.name
+  end
+
+  def timeseries
+    return send(params[:metric]) if metric_valid?
+
+    Rails.logger.error "ReportBuilder: Invalid metric - #{params[:metric]}"
+    {}
+  end
+
+  # For backward compatible with old report
+  def build
+    if %w[avg_first_response_time avg_resolution_time reply_time].include?(params[:metric])
+      timeseries.each_with_object([]) do |p, arr|
+        arr << { value: p[1], timestamp: p[0].in_time_zone(@timezone).to_i, count: @grouped_values.count[p[0]] }
+      end
+    else
+      timeseries.each_with_object([]) do |p, arr|
+        arr << { value: p[1], timestamp: p[0].in_time_zone(@timezone).to_i }
+      end
+    end
+  end
+
+  def summary
+    {
+      conversations_count: conversations.count,
+      incoming_messages_count: incoming_messages.count,
+      outgoing_messages_count: outgoing_messages.count,
+      avg_first_response_time: avg_first_response_time_summary,
+      avg_resolution_time: avg_resolution_time_summary,
+      resolutions_count: resolutions.count,
+      reply_time: reply_time_summary
+    }
+  end
+
+  def short_summary
+    {
+      conversations_count: conversations.count,
+      avg_first_response_time: avg_first_response_time_summary,
+      avg_resolution_time: avg_resolution_time_summary
+    }
+  end
+
+  def bot_summary
+    {
+      bot_resolutions_count: bot_resolutions.count,
+      bot_handoffs_count: bot_handoffs.count
+    }
+  end
+
+  def conversation_metrics
+    if params[:type].equal?(:account)
+      live_conversations
+    else
+      agent_metrics.sort_by { |hash| hash[:metric][:open] }.reverse
+    end
+  end
+
+  private
+
+  def metric_valid?
+    %w[conversations_count
+       incoming_messages_count
+       outgoing_messages_count
+       avg_first_response_time
+       avg_resolution_time reply_time
+       resolutions_count
+       bot_resolutions_count
+       bot_handoffs_count
+       reply_time].include?(params[:metric])
+  end
+
+  def inbox
+    @inbox ||= account.inboxes.find(params[:id])
+  end
+
+  def user
+    @user ||= account.users.find(params[:id])
+  end
+
+  def label
+    @label ||= account.labels.find(params[:id])
+  end
+
+  def team
+    @team ||= account.teams.find(params[:id])
+  end
+
+  def get_grouped_values(object_scope)
+    @grouped_values = object_scope.group_by_period(
+      params[:group_by] || DEFAULT_GROUP_BY,
+      :created_at,
+      default_value: 0,
+      range: range,
+      permit: %w[day week month year hour],
+      time_zone: @timezone
+    )
+  end
+
+  def agent_metrics
+    account_users = @account.account_users.page(params[:page]).per(AGENT_RESULTS_PER_PAGE)
+    account_users.each_with_object([]) do |account_user, arr|
+      @user = account_user.user
+      arr << {
+        id: @user.id,
+        name: @user.name,
+        email: @user.email,
+        thumbnail: @user.avatar_url,
+        availability: account_user.availability_status,
+        metric: live_conversations
+      }
+    end
+  end
+
+  def live_conversations
+    @open_conversations = scope.conversations.where(account_id: @account.id).open
+    metric = {
+      open: @open_conversations.count,
+      unattended: @open_conversations.unattended.count
+    }
+    metric[:unassigned] = @open_conversations.unassigned.count if params[:type].equal?(:account)
+    metric[:pending] = @open_conversations.pending.count if params[:type].equal?(:account)
+    metric
+  end
+end