/**
 *
 * Restricts input for the given textbox to the given inputFilter function.
 *
 */

function setInputFilter(textbox, inputFilter) {
    [
        "input",
        "keydown",
        "keyup",
        "mousedown",
        "mouseup",
        "select",
        "contextmenu",
        "drop",
    ].forEach(function (event) {
        if (textbox) {
            textbox.addEventListener(event, function () {
                if (inputFilter(this.value)) {
                    this.oldValue = this.value;
                    this.oldSelectionStart = this.selectionStart;
                    this.oldSelectionEnd = this.selectionEnd;
                } else if (this.hasOwnProperty("oldValue")) {
                    this.value = this.oldValue;
                    this.setSelectionRange(this.oldSelectionStart, this.oldSelectionEnd);
                } else {
                    this.value = "";
                }
            });
        }
    });
}

/**
 *
 * Functions for input validation
 *
 */

//only number
document.querySelectorAll(".onlyNumber").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^[0-9]*$/.test(value);
    });
});


//number min 0
document.querySelectorAll(".numberMin0").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^\d*$/.test(value);
    });
});

//number with min max value

document.querySelectorAll(".intLimitTextBox").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^\d*$/.test(value) && (value === "" || parseInt(value) <= 500);
    });
});

//number with float value

document.querySelectorAll(".numberWithFloat").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^-?\d*[.,]?\d*$/.test(value);
    });
});
//number with 2 deicimal

document.querySelectorAll(".numberWith2Decimal").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^-?\d*[.,]?\d{0,2}$/.test(value);
    });
});
//only A-z char

document.querySelectorAll(".onlyChar").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^[a-z]*$/i.test(value);
    });
});
//only hexadecimal value
document.querySelectorAll(".hexadecimal").forEach((ele) => {
    setInputFilter(ele, function (value) {
        return /^[0-9a-f]*$/i.test(value);
    });
});
/**
 *
 * Function for check given object is empty.
 *
 */
const isEmpty = (obj) => {
    return Object.keys(obj).length === 0 && obj.constructor === Object;
};

/*
 *
 *Function for displat default image where image not loded currently
 *
 */

const imgReplace = (src) => {
    let image = document.querySelector("img");
    image.forEach((ele) => {
        if (ele.complete && ele.naturalHeight !== 0) {
            ele.src = src;
        }
    });
};



$(document).on("click", ".onlyNumber", function () {
    ele = this;
    setInputFilter(ele, function (value) {
        return /^[0-9]*$/.test(value);
    });

});


function titleCase(str) {
    str = str.toLowerCase().split(' ');
    for (var i = 0; i < str.length; i++) {
        str[i] = str[i].charAt(0).toUpperCase() + str[i].slice(1);
    }
    return str.join(' ');
}

function tConvert(time) {
    // Check correct time format and split into components
    time = time.toString().match(/^([01]\d|2[0-3])(:)([0-5]\d)(:[0-5]\d)?$/) || [time];

    if (time.length > 1) { // If time format correct
        time = time.slice(1);  // Remove full string match value
        time[5] = +time[0] < 12 ? ' AM' : ' PM'; // Set AM/PM
        time[0] = +time[0] % 12 || 12; // Adjust hours
    }
    return time.join(' '); // return adjusted time or original string
}