/*!
 * KoliBri - The accessible HTML-Standard
 */
'use strict';

var index = require('./index-DBbl8tEq.js');
var variantQuote = require('./variant-quote-DUWZtljE.js');
var i18n = require('./i18n-DL7vJXNn.js');
require('./common-DAAt5YQ7.js');
var label = require('./label-CrUhy8f0.js');
var valueNumberClamped = require('./value-number-clamped-B6AfADe2.js');
var normalizers = require('./normalizers-R90MJyQR.js');
var baseController = require('./base-controller-DAzsTqX9.js');
require('./i18n-CgUN6lev.js');
require('./_Uint8Array-BAQUGozM.js');
require('./isArray-BOIOdEQh.js');

const progressVariantOptions = ['bar', 'cycle'];
const variantProgressProp = normalizers.createPropDefinition('variant', 'bar', (value) => {
    const str = normalizers.normalizeString(value);
    if (progressVariantOptions.includes(str)) {
        return str;
    }
    throw new Error(`Invalid progress variant: ${str}`);
}, () => true);

const FULL_CIRCLE = 342;
const CycleSvg = ({ max, value }) => (index.h("svg", { width: "100", viewBox: "0 0 120 120", xmlns: "http://www.w3.org/2000/svg" }, index.h("circle", { class: "kol-progress__cycle-background", cx: "60", cy: "60", r: "54.5", fill: "currentColor", stroke: "currentColor", "stroke-width": "8" }), index.h("circle", { class: "kol-progress__cycle-whitespace", cx: "60", cy: "60", r: "59", fill: "currentColor", stroke: "currentColor", "stroke-width": "3" }), index.h("circle", { class: "kol-progress__cycle-border", cx: "60", cy: "60", r: "59", fill: "currentColor", stroke: "currentColor", "stroke-width": "1" }), index.h("circle", { class: "kol-progress__cycle-whitespace", cx: "60", cy: "60", r: "51", fill: "currentColor", stroke: "currentColor", "stroke-width": "1" }), index.h("circle", { class: "kol-progress__cycle-border", cx: "60", cy: "60", r: "50", fill: "currentColor", stroke: "currentColor", "stroke-width": "1" }), index.h("circle", { class: "kol-progress__cycle-progress", fill: "currentColor", stroke: "currentColor", "stroke-linecap": "round", "stroke-dasharray": `${Math.round((value / max) * FULL_CIRCLE)}px ${FULL_CIRCLE}px`, "stroke-width": "6", cx: "60", cy: "60", r: "54.5" })));
const BarSvg = ({ max, value }) => {
    const percentage = 100 * (value / max);
    return (index.h("svg", { xmlns: "http://www.w3.org/2000/svg", width: "100%", height: "12", overflow: "visible" }, index.h("rect", { class: "kol-progress__bar-background", x: "1", y: "1", height: "11", rx: "5", fill: "currentColor", stroke: "currentColor", "stroke-width": "3", width: "100%" }), index.h("rect", { class: "kol-progress__bar-border", x: "1", y: "1", height: "11", rx: "5", fill: "currentColor", stroke: "currentColor", "stroke-width": "1", width: "100%" }), index.h("rect", { class: "kol-progress__bar-progress", x: "3", y: "3", height: "7", rx: "3.5", fill: "currentColor", stroke: "currentColor", "stroke-width": "3", style: { width: `calc(${percentage}% - 4px)` } })));
};
const createProgressSVG = (variant, max, value) => {
    switch (variant) {
        case 'cycle':
            return index.h(CycleSvg, { max: max, value: value });
        case 'bar':
            return index.h(BarSvg, { max: max, value: value });
        default:
            throw new Error(`Progress variant ${variant} not implemented.`);
    }
};
const ProgressFC = (props) => {
    const { label, max, unit, value, variant, liveValue } = props;
    const isPercentage = unit === '%';
    const liveProgressValue = isPercentage ? `${Math.round((liveValue / max) * 100)}` : liveValue;
    const displayValue = isPercentage ? Math.round((value / max) * 100) : value;
    const valueColumnWidth = `${`${(isPercentage ? 100 : max) + 1}`.length}ch`;
    const liveValueText = isPercentage
        ? i18n.translate('kol-live-value', { placeholders: { value: String(liveProgressValue), unit } })
        : i18n.translate('kol-live-value-bounded', { placeholders: { value: String(liveProgressValue), max: String(max), unit } });
    return (index.h("div", { class: "kol-progress" }, index.h("div", { "aria-hidden": "true", class: {
            'kol-progress__cycle': variant === 'cycle',
            'kol-progress__bar': variant === 'bar',
        } }, variant === 'bar' && label && index.h("div", { class: "kol-progress__bar-label" }, label), createProgressSVG(variant, max, value), variant === 'cycle' && (index.h("div", { class: "kol-progress__cycle-text" }, label && index.h("div", { class: "kol-progress__cycle-label" }, label), index.h("div", { class: "kol-progress__cycle-value" }, `${displayValue} ${unit}`))), variant === 'bar' && (index.h("div", { class: "kol-progress__bar-value", style: { width: valueColumnWidth } }, displayValue)), variant === 'bar' && index.h("div", { class: "kol-progress__bar-unit" }, unit)), index.h("progress", { class: "visually-hidden", "aria-busy": value < max ? 'true' : 'false', max: max, value: value }), index.h("span", { "aria-live": "polite", "aria-relevant": "removals text", class: "visually-hidden" }, liveValueText)));
};

const progressPropsConfig = {
    optional: [label.labelProp, valueNumberClamped.unitProp, variantProgressProp],
    required: [valueNumberClamped.maxProp, valueNumberClamped.clampedNumberValueProp],
};

class ProgressController extends baseController.BaseController {
    constructor(stateAccess) {
        super(stateAccess, progressPropsConfig);
    }
    componentWillLoad(props) {
        const { label, max, unit, value, variant } = props;
        this.watchLabel(label);
        this.watchMax(max);
        this.watchUnit(unit);
        this.watchValue(value);
        this.watchVariant(variant);
        this.setState('liveValue', this.getRenderProp('value'));
        this.startLiveValueInterval();
    }
    watchLabel(value) {
        label.labelProp.apply(value, (v) => {
            this.setRenderProp('label', v);
        });
    }
    watchMax(value) {
        valueNumberClamped.maxProp.apply(value, (v) => {
            this.setRenderProp('max', v);
            this.watchValue(this.getRawProp('value'));
        });
    }
    watchUnit(value) {
        valueNumberClamped.unitProp.apply(value, (v) => {
            this.setRenderProp('unit', v);
        });
    }
    watchValue(value) {
        this.setRawProp('value', value);
        valueNumberClamped.clampedNumberValueProp.apply(value, (v) => {
            this.setRenderProp('value', v);
        }, { min: 0, max: this.getRenderProp('max') });
    }
    watchVariant(value) {
        variantProgressProp.apply(value, (v) => {
            this.setRenderProp('variant', v);
        });
    }
    startLiveValueInterval() {
        this.interval = setInterval(() => {
            const value = this.getRenderProp('value');
            this.setState('liveValue', value);
        }, 5000);
    }
    destroy() {
        if (this.interval) {
            clearInterval(this.interval);
            this.interval = undefined;
        }
    }
}

const defaultStyleCss = "/* forward the rem function */\n/*\n* This file defines the layer order for all CSS layers used in KoliBri.\n* The order is important as it determines the cascade priority.\n*\n* Layer order (lowest to highest priority):\n* 1. kol-a11y - Accessibility defaults and requirements\n* 2. kol-global - Global component styles and resets\n* 3. kol-component - Component-specific styles\n* 4. kol-theme-global - Theme-specific global styles\n* 5. kol-theme-component - Theme-specific component styles\n*/\n@layer kol-a11y, kol-global, kol-component, kol-theme-global, kol-theme-component;\n/*\n * This file contains all rules for accessibility.\n */\n@layer kol-a11y {\n  :host {\n    /*\n                   * Minimum size of interactive elements.\n                   */\n    --a11y-min-size: calc(44 * 1rem / var(--kolibri-root-font-size, 16));\n    /*\n     * No element should be used without verifying the contrast ratio of its background and font colors.\n     * By initially setting the background color to white and the font color to black,\n     * the contrast ratio is ensured and explicit adjustment is forced.\n     */\n    color: black;\n    background-color: white;\n    /*\n     * Verdana is an accessible font that can be used without requiring additional loading time.\n     */\n    font-family: Verdana;\n    /*\n     * Letter spacing is required for all texts.\n     */\n    letter-spacing: inherit;\n    /*\n     * Word spacing is required for all texts.\n     */\n    word-spacing: inherit;\n    /*\n     * Text should be aligned left by default to provide a predictable starting point.\n     */\n    text-align: left;\n  }\n  * {\n    /*\n     * This rule enables the word dividing for all texts. That is important for high zoom levels.\n     */\n    hyphens: auto;\n    /*\n     * This rule enables the word dividing for all texts. That is important for high zoom levels.\n     */\n    word-break: break-word;\n  }\n  /*\n   * All interactive elements should have a minimum size of to-rem(44).\n   */\n  /* input:not([type='checkbox'], [type='radio'], [type='range']), */\n  /* option, */\n  /* select, */\n  /* textarea, */\n  button,\n  .kol-input .input {\n    min-width: var(--a11y-min-size);\n    min-height: var(--a11y-min-size);\n  }\n  /*\n   * Some interactive elements should not inherit the font-family and font-size.\n   */\n  a,\n  button,\n  h1,\n  h2,\n  h3,\n  h4,\n  h5,\n  h6,\n  input,\n  option,\n  select,\n  textarea {\n    /*\n     * All elements should inherit the text color from his parent element.\n     */\n    color: inherit;\n    /*\n     * All elements should inherit the font family from his parent element.\n     */\n    font-family: inherit;\n    /*\n     * All elements should inherit the font size from his parent element.\n     */\n    font-size: inherit;\n    /*\n     * Letter spacing is required for all texts.\n     */\n    letter-spacing: inherit;\n    /*\n     * Word spacing is required for all texts.\n     */\n    word-spacing: inherit;\n  }\n  /**\n  * Sometimes we need the semantic element for accessibility reasons,\n  * but we don't want to show it.\n  *\n  * - https://www.a11yproject.com/posts/how-to-hide-content/\n  */\n  .visually-hidden {\n    position: fixed;\n    top: 0;\n    left: 0;\n    width: 1px;\n    height: 1px;\n    overflow: hidden;\n    white-space: nowrap;\n    clip-path: inset(50%);\n  }\n}\n@layer kol-global {\n  /*\n   * Dieses CSS stellt sicher, dass der Standard-Style\n   * von A und Button resettet werden.\n   */\n  :is(a, button) {\n    background-color: transparent;\n    width: 100%;\n    margin: 0;\n    padding: 0;\n    border: none;\n    /* 100% needed for custom width from outside */\n  }\n  /*\n   * Ensure elements with hidden attribute to be actually not visible\n   * @see https://meowni.ca/hidden.is.a.lie.html\n   */\n  [hidden] {\n    display: none !important;\n  }\n  .badge-text-hint {\n    color: black;\n    background-color: white;\n  }\n}\n@layer kol-global {\n  :host {\n    /*\n     * The max-width is needed to prevent the table from overflowing the\n     * parent node, if the table is wider than the parent node.\n     */\n    max-width: 100%;\n    font-size: calc(16 * 1rem / var(--kolibri-root-font-size, 16));\n  }\n  * {\n    /*\n     * We prefer to box-sizing: border-box for all elements.\n     */\n    box-sizing: border-box;\n  }\n  .kol-span {\n    /* KolSpan is a layout component with icons in all directions and a label text in the middle. */\n    display: flex;\n    flex-flow: column;\n    align-items: center;\n    justify-content: center;\n    /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */\n  }\n  .kol-span__container {\n    display: flex;\n    align-items: center;\n  }\n  a,\n  button {\n    cursor: pointer;\n  }\n  .kol-span .kol-span__label--hide-label .kol-span__label {\n    display: none;\n  }\n  /* Reset browser agent style. */\n  button:disabled {\n    color: unset;\n  }\n  .disabled label,\n  .disabled:focus-within label,\n  [aria-disabled=true],\n  [aria-disabled=true]:focus,\n  [disabled],\n  [disabled]:focus {\n    outline: none;\n    cursor: not-allowed;\n  }\n  [aria-disabled=true]:focus .kol-span,\n  [disabled]:focus .kol-span {\n    outline: none !important;\n  }\n  .hastooltip {\n    z-index: 900 !important;\n  }\n}\n@layer kol-component {\n  .kol-progress {\n    --color-bar: var(--kol-progress-color-bar, #0075ff);\n  }\n  .kol-progress__bar {\n    display: grid;\n    align-items: center;\n    grid-template-areas: \"LABEL LABEL LABEL\" \"BAR VALUE UNIT\";\n    grid-template-columns: 1fr auto;\n  }\n  .kol-progress__bar-label {\n    grid-column-end: 2;\n    grid-area: LABEL;\n  }\n  .kol-progress__bar svg {\n    grid-area: BAR;\n  }\n  .kol-progress__bar-value {\n    grid-area: VALUE;\n    text-align: right;\n  }\n  .kol-progress__bar-unit {\n    grid-area: UNIT;\n  }\n  .kol-progress__bar-border {\n    fill: transparent;\n    stroke: black;\n  }\n  .kol-progress__bar-background {\n    fill: white;\n    stroke: white;\n  }\n  .kol-progress__bar-progress {\n    fill: var(--color-bar);\n    stroke: transparent;\n  }\n  @media (prefers-reduced-motion: no-preference) {\n    .kol-progress__bar-progress {\n      transition: 250ms ease-in-out 50ms;\n    }\n  }\n  .kol-progress__cycle {\n    display: grid;\n    align-content: center;\n    justify-items: center;\n    grid-template-areas: \"ALL\";\n    grid-template-columns: auto;\n  }\n  .kol-progress__cycle > * {\n    grid-area: ALL;\n  }\n  .kol-progress__cycle-text {\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    font-size: x-small;\n    text-align: center;\n  }\n  .kol-progress__cycle-text * {\n    background-color: white;\n  }\n  .kol-progress__cycle-background {\n    fill: transparent;\n    stroke: white;\n  }\n  .kol-progress__cycle-border {\n    fill: transparent;\n    stroke: black;\n  }\n  .kol-progress__cycle-whitespace {\n    fill: transparent;\n    stroke: white;\n  }\n  .kol-progress__cycle-progress {\n    transform: rotate(-90deg);\n    transform-origin: 50% 50%;\n    fill: transparent;\n    stroke: var(--color-bar);\n  }\n  @media (prefers-reduced-motion: no-preference) {\n    .kol-progress__cycle-progress {\n      transition: 250ms ease-in-out 50ms;\n    }\n  }\n}";

const KolProgress = class extends variantQuote.BaseWebComponent {
    constructor(hostRef) {
        super();
        index.registerInstance(this, hostRef);
        this.ctrl = new ProgressController(this.stateAccess);
        this.liveValue = 0;
    }
    watchLabel(value) {
        this.ctrl.watchLabel(value);
    }
    watchMax(value) {
        this.ctrl.watchMax(value);
    }
    watchUnit(value) {
        this.ctrl.watchUnit(value);
    }
    watchValue(value) {
        this.ctrl.watchValue(value);
    }
    watchVariant(value) {
        this.ctrl.watchVariant(value);
    }
    componentWillLoad() {
        this.ctrl.componentWillLoad({
            label: this._label,
            max: this._max,
            unit: this._unit,
            value: this._value,
            variant: this._variant,
        });
    }
    disconnectedCallback() {
        this.ctrl.destroy();
    }
    render() {
        return (index.h(index.Host, { key: '875e3cb3b7b18f3a73be1115a577e7681e7f2c6d' }, index.h(ProgressFC, { key: '89fc086cc42ec754a47faf0ee6ba99800aac90dd', label: this.ctrl.getRenderProp('label'), max: this.ctrl.getRenderProp('max'), unit: this.ctrl.getRenderProp('unit'), value: this.ctrl.getRenderProp('value'), variant: this.ctrl.getRenderProp('variant'), liveValue: this.liveValue })));
    }
    static get watchers() { return {
        "_label": ["watchLabel"],
        "_max": ["watchMax"],
        "_unit": ["watchUnit"],
        "_value": ["watchValue"],
        "_variant": ["watchVariant"]
    }; }
};
KolProgress.style = {
    default: defaultStyleCss
};

exports.kol_progress = KolProgress;
//# sourceMappingURL=kol-progress.entry.cjs.js.map
