muse-portfolio-pricing-scheme v1.0.3

An internal module for a web service called "Muse Portfolio"

calculate(userCart, portfolioInfo)

Use this module to calculate the final price for the portfolio

userCart

{
  items: [
    {
      slug: 'pdf_portfolio',
      quantity: 1,
      options: {}
    }, // this slug is REQUIRED
    {
      slug: 'print_portfolio',
      quantity: 1,
      options: {
        binding: {
          slug: 'none',
          text: 'ไม่เข้าเล่ม',
          photoPath: 'https://via.placeholder.com/350x350',
          price: 0
        }
      }
    } // this slug is required at least one, but the quantity may be 0
    ...
  ],
  promo: '' // promo code to be checked with the DB
}

Eg.

{
  items: [
    {
      slug: 'pdf_portfolio',
      quantity: 1,
      options: {}
    },
    {
      slug: 'print_portfolio',
      quantity: 1,
      options: {
        binding: {
          slug: 'none',
          text: 'ไม่เข้าเล่ม',
          photoPath: 'https://via.placeholder.com/350x350',
          price: 0
        }
      }
    }
  ],
  promo: ''
}

portfolioInfo

Currently, only one key "pages" it is used for the calculation, back-end can just fetch the numbers of page from the internal generation function

{
  pages: 10
}