import { defineComponent, h } from 'vue';

import useSpinner, { spinnerProps } from '../utils/use-spinner.js';

const svg = [
	h(
		'rect',
		{
			y: '10',
			width: '15',
			height: '120',
			rx: '6',
		},
		[
			h('animate', {
				attributeName: 'height',
				begin: '0.5s',
				dur: '1s',
				values: '120;110;100;90;80;70;60;50;40;140;120',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'y',
				begin: '0.5s',
				dur: '1s',
				values: '10;15;20;25;30;35;40;45;50;0;10',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'rect',
		{
			x: '30',
			y: '10',
			width: '15',
			height: '120',
			rx: '6',
		},
		[
			h('animate', {
				attributeName: 'height',
				begin: '0.25s',
				dur: '1s',
				values: '120;110;100;90;80;70;60;50;40;140;120',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'y',
				begin: '0.25s',
				dur: '1s',
				values: '10;15;20;25;30;35;40;45;50;0;10',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'rect',
		{
			x: '60',
			width: '15',
			height: '140',
			rx: '6',
		},
		[
			h('animate', {
				attributeName: 'height',
				begin: '0s',
				dur: '1s',
				values: '120;110;100;90;80;70;60;50;40;140;120',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'y',
				begin: '0s',
				dur: '1s',
				values: '10;15;20;25;30;35;40;45;50;0;10',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'rect',
		{
			x: '90',
			y: '10',
			width: '15',
			height: '120',
			rx: '6',
		},
		[
			h('animate', {
				attributeName: 'height',
				begin: '0.25s',
				dur: '1s',
				values: '120;110;100;90;80;70;60;50;40;140;120',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'y',
				begin: '0.25s',
				dur: '1s',
				values: '10;15;20;25;30;35;40;45;50;0;10',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'rect',
		{
			x: '120',
			y: '10',
			width: '15',
			height: '120',
			rx: '6',
		},
		[
			h('animate', {
				attributeName: 'height',
				begin: '0.5s',
				dur: '1s',
				values: '120;110;100;90;80;70;60;50;40;140;120',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'y',
				begin: '0.5s',
				dur: '1s',
				values: '10;15;20;25;30;35;40;45;50;0;10',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
];

export default defineComponent({
	name: 'VueSpinnerBars',

	props: spinnerProps,

	setup(props) {
		const { cSize, classes, style } = useSpinner(props);

		return () =>
			h(
				'svg',
				{
					style: style.value,
					class: classes.value,
					fill: 'currentColor',
					width: cSize.value,
					height: cSize.value,
					viewBox: '0 0 135 140',
					xmlns: 'http://www.w3.org/2000/svg',
				},
				svg
			);
	},
});