Piet van Leeuwen portedison

portedison / PageTransition.tsx

Last active August 31, 2024 06:18

PageTransition

	// This is an example of a 'curtain' page transition for nextjs app router
	// when hijacking the <Link /> to set valio's pageTransitionState.requested = href;
	// I start off a transition process, switching out the the page when the curtain is closed
	// I quite like the way each pass resolves the value from mapCurtain01Props, feels tidy.


	'use client';

	import { animated, easings, useSpring } from '@react-spring/web';
	import { ReactNode, useEffect, useRef } from 'react';

portedison / BlockPerformanceGraph.tsx

Last active August 29, 2024 04:31

	// This is an example of a simple react component on one of my sites,
	// this component uses chart.js, typescript (generated from wagtail/django schema)

	import {
	CategoryScale,
	Chart as ChartJS,
	LineElement,
	LinearScale,
	PointElement,
	Tooltip,

portedison / bru~tasks.py

Last active August 29, 2024 04:25

bru / textures

	# This is an example of a fabric texture (for 3d models) download client I created for a Python / Django site,
	# 1. when a user requests a texture download, it creates a task using Celery,
	# 2. this task creates a RequestTexture item in the database
	# 3. if the textures have never been requested before -
	# it retrieves the texture images (presigned files that expire) from an external bucket
	# 4. once I have selected and pulled them to a temp/ folder I zip them up (with spec sheet pdf)
	# 5. optionally (on the server, or locally if USE_AWS_S3_MEDIA is set) I push them onto our bucket
	# 6. lastly, I send an email to the download view, which triggers an automatic download

	@current_app.task(

portedison / dynamics~abstractions.py

Last active August 23, 2024 04:33

dynamics / abstractions

	# This is an example of some mixins I created for a Python / Django cart,
	# these mixins ca be applied like so -
	# - Cart(AbstractItemCollection, DynamicsPriceValidatedMixin):
	# - CartLineItem(AbstractLineItem, DynamicsPriceMixin):
	#
	# The cart required unique prices per user on selected items, these prices
	# can update at any time, so I revalidate the items -
	# - when hitting the payment page
	# - when we call get_cart / get_checkout (not is_order)
	# - a. last_price_revalidation is greater than