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>

app/services/whatsapp/template_processor_service.rb

@@ -0,0 +1,130 @@
+class Whatsapp::TemplateProcessorService
+  pattr_initialize [:channel!, :template_params, :message]
+
+  def call
+    return [nil, nil, nil, nil] if template_params.blank?
+
+    process_template_with_params
+  end
+
+  private
+
+  def process_template_with_params
+    [
+      template_params['name'],
+      template_params['namespace'],
+      template_params['language'],
+      processed_templates_params
+    ]
+  end
+
+  def find_template
+    channel.message_templates.find do |t|
+      t['name'] == template_params['name'] &&
+        t['language']&.downcase == template_params['language']&.downcase &&
+        t['status']&.downcase == 'approved'
+    end
+  end
+
+  def processed_templates_params
+    template = find_template
+    return if template.blank?
+
+    # Convert legacy format to enhanced format before processing
+    converter = Whatsapp::TemplateParameterConverterService.new(template_params, template)
+    normalized_params = converter.normalize_to_enhanced
+
+    process_enhanced_template_params(template, normalized_params['processed_params'])
+  end
+
+  def process_enhanced_template_params(template, processed_params = nil)
+    processed_params ||= template_params['processed_params']
+    components = []
+
+    components.concat(process_header_components(processed_params))
+    components.concat(process_body_components(processed_params, template))
+    components.concat(process_footer_components(processed_params))
+    components.concat(process_button_components(processed_params))
+
+    @template_params = components
+  end
+
+  def process_header_components(processed_params)
+    return [] if processed_params['header'].blank?
+
+    header_params = build_header_params(processed_params['header'])
+    header_params.present? ? [{ type: 'header', parameters: header_params }] : []
+  end
+
+  def build_header_params(header_data)
+    header_params = []
+    header_data.each do |key, value|
+      next if value.blank?
+
+      if media_url_with_type?(key, header_data)
+        media_name = header_data['media_name']
+        media_param = parameter_builder.build_media_parameter(value, header_data['media_type'], media_name)
+        header_params << media_param if media_param
+      elsif key != 'media_type' && key != 'media_name'
+        header_params << parameter_builder.build_parameter(value)
+      end
+    end
+    header_params
+  end
+
+  def media_url_with_type?(key, header_data)
+    key == 'media_url' && header_data['media_type'].present?
+  end
+
+  def process_body_components(processed_params, template)
+    return [] if processed_params['body'].blank?
+
+    body_params = processed_params['body'].filter_map do |key, value|
+      next if value.blank?
+
+      parameter_format = template['parameter_format']
+      if parameter_format == 'NAMED'
+        parameter_builder.build_named_parameter(key, value)
+      else
+        parameter_builder.build_parameter(value)
+      end
+    end
+
+    body_params.present? ? [{ type: 'body', parameters: body_params }] : []
+  end
+
+  def process_footer_components(processed_params)
+    return [] if processed_params['footer'].blank?
+
+    footer_params = processed_params['footer'].filter_map do |_, value|
+      next if value.blank?
+
+      parameter_builder.build_parameter(value)
+    end
+
+    footer_params.present? ? [{ type: 'footer', parameters: footer_params }] : []
+  end
+
+  def process_button_components(processed_params)
+    return [] if processed_params['buttons'].blank?
+
+    button_params = processed_params['buttons'].filter_map.with_index do |button, index|
+      next if button.blank?
+
+      if button['type'] == 'url' || button['parameter'].present?
+        {
+          type: 'button',
+          sub_type: button['type'] || 'url',
+          index: index,
+          parameters: [parameter_builder.build_button_parameter(button)]
+        }
+      end
+    end
+
+    button_params.compact
+  end
+
+  def parameter_builder
+    @parameter_builder ||= Whatsapp::PopulateTemplateParametersService.new
+  end
+end