Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

spec/builders/v2/reports/conversations/metric_builder_spec.rb

@@ -0,0 +1,50 @@
+require 'rails_helper'
+
+RSpec.describe V2::Reports::Conversations::MetricBuilder, type: :model do
+  subject { described_class.new(account, params) }
+
+  let(:account) { create(:account) }
+  let(:params) { { since: '2023-01-01', until: '2024-01-01' } }
+  let(:count_builder_instance) { instance_double(V2::Reports::Timeseries::CountReportBuilder, aggregate_value: 42) }
+  let(:avg_builder_instance) { instance_double(V2::Reports::Timeseries::AverageReportBuilder, aggregate_value: 42) }
+
+  before do
+    allow(V2::Reports::Timeseries::CountReportBuilder).to receive(:new).and_return(count_builder_instance)
+    allow(V2::Reports::Timeseries::AverageReportBuilder).to receive(:new).and_return(avg_builder_instance)
+  end
+
+  describe '#summary' do
+    it 'returns the correct summary values' do
+      summary = subject.summary
+      expect(summary).to eq(
+        {
+          conversations_count: 42,
+          incoming_messages_count: 42,
+          outgoing_messages_count: 42,
+          avg_first_response_time: 42,
+          avg_resolution_time: 42,
+          resolutions_count: 42,
+          reply_time: 42
+        }
+      )
+    end
+
+    it 'creates builders with proper params' do
+      subject.summary
+      expect(V2::Reports::Timeseries::CountReportBuilder).to have_received(:new).with(account, params.merge(metric: 'conversations_count'))
+      expect(V2::Reports::Timeseries::AverageReportBuilder).to have_received(:new).with(account, params.merge(metric: 'avg_first_response_time'))
+    end
+  end
+
+  describe '#bot_summary' do
+    it 'returns a detailed summary of bot-specific conversation metrics' do
+      bot_summary = subject.bot_summary
+      expect(bot_summary).to eq(
+        {
+          bot_resolutions_count: 42,
+          bot_handoffs_count: 42
+        }
+      )
+    end
+  end
+end

spec/builders/v2/reports/conversations/report_builder_spec.rb

@@ -0,0 +1,44 @@
+require 'rails_helper'
+
+describe V2::Reports::Conversations::ReportBuilder do
+  subject { described_class.new(account, params) }
+
+  let(:account) { create(:account) }
+  let(:average_builder) { V2::Reports::Timeseries::AverageReportBuilder }
+  let(:count_builder) { V2::Reports::Timeseries::CountReportBuilder }
+
+  shared_examples 'valid metric handler' do |metric, method, builder|
+    context 'when a valid metric is given' do
+      let(:params) { { metric: metric } }
+
+      it "calls the correct #{method} builder for #{metric}" do
+        builder_instance = instance_double(builder)
+        allow(builder).to receive(:new).and_return(builder_instance)
+        allow(builder_instance).to receive(method)
+
+        builder_instance.public_send(method)
+        expect(builder_instance).to have_received(method)
+      end
+    end
+  end
+
+  context 'when invalid metric is given' do
+    let(:metric) { 'invalid_metric' }
+    let(:params) { { metric: metric } }
+
+    it 'logs the error and returns empty value' do
+      expect(Rails.logger).to receive(:error).with("ReportBuilder: Invalid metric - #{metric}")
+      expect(subject.timeseries).to eq({})
+    end
+  end
+
+  describe '#timeseries' do
+    it_behaves_like 'valid metric handler', 'avg_first_response_time', :timeseries, V2::Reports::Timeseries::AverageReportBuilder
+    it_behaves_like 'valid metric handler', 'conversations_count', :timeseries, V2::Reports::Timeseries::CountReportBuilder
+  end
+
+  describe '#aggregate_value' do
+    it_behaves_like 'valid metric handler', 'avg_first_response_time', :aggregate_value, V2::Reports::Timeseries::AverageReportBuilder
+    it_behaves_like 'valid metric handler', 'conversations_count', :aggregate_value, V2::Reports::Timeseries::CountReportBuilder
+  end
+end