/**
 * Get value of an object property/path even if it's nested
 */
export function getValueByPath(obj, path) {
    const value = path.split('.').reduce((o, i) => o[i], obj)
    return value
}

/**
 * Extension of indexOf method by equality function if specified
 */
export function indexOf(array, obj, fn) {
    if (!array) return -1

    if (!fn || typeof fn !== 'function') return array.indexOf(obj)

    for (let i = 0; i < array.length; i++) {
        if (fn(array[i], obj)) {
            return i
        }
    }

    return -1
}

/**
 * Mobile detection
 * https://www.abeautifulsite.net/detecting-mobile-devices-with-javascript
 */
export const isMobile = {
    Android: function () {
        return (
            typeof window !== 'undefined' &&
            window.navigator.userAgent.match(/Android/i)
        )
    },
    BlackBerry: function () {
        return (
            typeof window !== 'undefined' &&
            window.navigator.userAgent.match(/BlackBerry/i)
        )
    },
    iOS: function () {
        return (
            typeof window !== 'undefined' &&
            window.navigator.userAgent.match(/iPhone|iPad|iPod/i)
        )
    },
    Opera: function () {
        return (
            typeof window !== 'undefined' &&
            window.navigator.userAgent.match(/Opera Mini/i)
        )
    },
    Windows: function () {
        return (
            typeof window !== 'undefined' &&
            window.navigator.userAgent.match(/IEMobile/i)
        )
    },
    any: function () {
        return (
            isMobile.Android() ||
            isMobile.BlackBerry() ||
            isMobile.iOS() ||
            isMobile.Opera() ||
            isMobile.Windows()
        )
    }
}

export function removeElement(el) {
    if (typeof el.remove !== 'undefined') {
        el.remove()
    } else if (typeof el.parentNode !== 'undefined') {
        el.parentNode.removeChild(el)
    }
}

/**
 * Escape regex characters
 * http://stackoverflow.com/a/6969486
 */
export function escapeRegExpChars(value) {
    if (!value) return value

    // eslint-disable-next-line
    return value.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&')
}