old_contents: # -*- encoding: utf-8 -*-
  from flask import Blueprint
  from flask import render_template
  
  from lazyblacksmith.models import Activity
  from lazyblacksmith.models import Item
  from lazyblacksmith.models import Region
  
  blueprint = Blueprint('blueprint', __name__)
  
  
  @blueprint.route('/manufacturing/<int:item_id>')
  def manufacturing(item_id):
      """
      Display the manufacturing page with all data
      """
      item = Item.query.get(item_id)
      activity = item.activities.filter_by(activity=Activity.ACTIVITY_MANUFACTURING).one()
      materials = item.activity_materials.filter_by(activity=Activity.ACTIVITY_MANUFACTURING)
      product = item.activity_products.filter_by(activity=Activity.ACTIVITY_MANUFACTURING).one()
      regions = Region.query.filter_by(wh=False)
  
      # is any of the materials manufactured ?
      has_manufactured_components = False
  
      for material in materials:
          if material.material.is_manufactured():
              has_manufactured_components = True
              break
  
      return render_template('blueprint/manufacturing.html', **{
          'blueprint': item,
          'materials': materials,
          'activity': activity,
          'product': product,
          'regions': regions,
          'has_manufactured_components': has_manufactured_components,
      })
  
  
  @blueprint.route('/')
  def search():
      return render_template('blueprint/search.html')
  
new_contents: # -*- encoding: utf-8 -*-
  import config
  
  from flask import Blueprint
  from flask import render_template
  from lazyblacksmith.models import Activity
  from lazyblacksmith.models import Item
  from lazyblacksmith.models import Region
  
  blueprint = Blueprint('blueprint', __name__)
  
  
  @blueprint.route('/manufacturing/<int:item_id>')
  def manufacturing(item_id):
      """
      Display the manufacturing page with all data
      """
      item = Item.query.get(item_id)
      activity = item.activities.filter_by(activity=Activity.ACTIVITY_MANUFACTURING).one()
      materials = item.activity_materials.filter_by(activity=Activity.ACTIVITY_MANUFACTURING)
      product = item.activity_products.filter_by(activity=Activity.ACTIVITY_MANUFACTURING).one()
      regions = Region.query.filter(
          Region.id.in_(config.CREST_REGION_PRICE)
      ).filter_by(
          wh=False
      )
  
      # is any of the materials manufactured ?
      has_manufactured_components = False
  
      for material in materials:
          if material.material.is_manufactured():
              has_manufactured_components = True
              break
  
      return render_template('blueprint/manufacturing.html', **{
          'blueprint': item,
          'materials': materials,
          'activity': activity,
          'product': product,
          'regions': regions,
          'has_manufactured_components': has_manufactured_components,
      })
  
  
  @blueprint.route('/')
  def search():
      return render_template('blueprint/search.html')
  
subject: Change region list to match config