"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const isString_1 = __importDefault(require("vanillajs-helpers/isString"));
const kebabCase_1 = __importDefault(require("vanillajs-helpers/kebabCase"));
const applyValue = (elm, property, value, important) => {
    const val = value != null ? String(value) : '';
    if (important) {
        const imp = important ? 'important' : undefined;
        elm.style.setProperty(kebabCase_1.default(property), val, imp);
    }
    else {
        elm.style[property] = val;
    }
    // This part here is for when the value is a number,
    // but the property can't accept just a numeric value,
    // so "px" has to be added
    if (!Number.isNaN(Number(val)) && elm.style[property] !== val) {
        applyValue(elm, property, value + 'px', important);
    }
};
const setValue = (elm, property, value) => {
    let important = false;
    if (isString_1.default(value) && value.includes('!important')) {
        value = value.split(' ')[0];
        important = true;
    }
    applyValue(elm, property, value, important);
};
/**
 * Get a given style property.
 * if value is set (not undefined), it will be set before returning
 */
const handleSingleValue = (elm, property, value) => {
    if (value !== undefined) {
        setValue(elm, property, value);
    }
    // Get all computed styles as that gives a more correct value
    const val = window.getComputedStyle(elm)
        .getPropertyValue(kebabCase_1.default(property));
    if (val.includes('px')) {
        return parseFloat(val);
    }
    const numeric = Number(val);
    return !Number.isNaN(numeric) ? numeric : val;
};
/**
 * Traverse the `propertyMap` and set style on element accordingly
 */
const handleMultipleValues = (elm, properties) => {
    if (properties) {
        Object.entries(properties)
            .forEach(([key, value]) => {
            value && setValue(elm, key, value);
        });
    }
    return window.getComputedStyle(elm);
};
function css(elm, property, value) {
    return isString_1.default(property)
        ? handleSingleValue(elm, property, value)
        : handleMultipleValues(elm, property);
}
exports.default = css;