create_pdf_lambda

aws lambda function for creating PDF from list of photos. The function will constract a Html page and convert it to PDF using wkhtmltopdf.

Pages

• Cover page with logo or name, and contact details as provided.
• Photos pages, each page with a grid of photos according to param pics_in_page.
• Each photos page will have a Footer with copy right notice and a link to the website.

Parameters:

name :String -Required

email :String -Optional

phone :String -Optional

logo :String -Optional

pics_in_page :Int -Required

site_url :String -Required

photos :Array of Photo-objects

photo-object:

url :String -Required

width :Int -Required

height :Int -Required

Example event data:

{
  "data": {
      "name": "USER-NAME-REQUIRED",
      "email": "USER-EMAIL",
      "phone": "USER-PHONE",
      "logo": "LOGO-IMG",
      "pics_in_page": 4,
      "site_url": "USER-WEBSITE-URL-REQUIRED",
      "photos": [
          {
            "url": "IMG-0-URL",
            "width": 1500,
            "height": 1000
          },
          {
            "url": "IMG-1-URL",
            "width": 857,
            "height": 1200
          }
      ]
  }
}

Requires creating a wkhtmltopdf lambda layer - instructions: https://bradleyschoeneweis.com/converting-html-to-a-pdf-using-python-aws-lambda-and-wkhtmltopdf