/* global num, moment */

window.capitalize = function (str) {
    if (str.length > 0) {
        return str.charAt(0).toUpperCase() + str.slice(1);
    }
    return str;
};

window.ucwords = function (str) {
    return (str + '').replace(/^([a-z\u00E0-\u00FC])|\s+([a-z\u00E0-\u00FC])/g, function ($1) {
        return $1.toUpperCase();
    });
};

window.formatValue = function (value, type, formatter, unit, small) {
    if (value === undefined || value === null) {
        value = 0;
    }

    if (!unit) {
        unit = "";
    }

    if (small) {
        unit = "<small>" + unit + "</small>";
    }

    var plus = "";

    if (formatter && formatter[0] === "+") {
        formatter = formatter.replace("+", "");
        if (!isNaN(parseFloat(value)) && parseFloat(value) > 0) {
            plus = "+";
        }
    }

    switch (type) {
        case "string":
            break;
        case "int":
            if (isNaN(parseInt(value))) {
                value = 0;
            }
            value = parseInt(value);
            value = plus + value + "" + unit;

            break;
        case "float":
            if (isNaN(parseFloat(value))) {
                value = 0;
            }
            if (formatter) {
                value = format(formatter, value);
                if (value) {
                    value = value.replace(/[\.,]/g, function (m) {
                        return m == "." ? "," : ".";
                    });
                }
            } else if (value) {
                value = value.toLocaleString();
            }
            value = plus + value + "" + unit;

            break;
        case "currency":
            if (isNaN(parseFloat(value))) {
                value = 0;
            }
            if (formatter) {
                value = format(formatter, value);
                if (value) {
                    value = value.replace(/[\.,]/g, function (m) {
                        return m == "." ? "," : ".";
                    });
                }
            } else if (value) {
                value = value.toLocaleString();
            }
            value = unit + " " + plus + value;
            break;
        case "date":
            if (formatter) {
                var tmp = moment(value);
                if (tmp.isValid()) {
                    value = tmp.format(formatter);
                } else {
                    value = "-";
                }
            } else {
                var tmp = moment(value);
                if (tmp.isValid()) {
                    value = tmp.format();
                } else {
                    value = "-";
                }
            }
            break;
        case "time":
            if (formatter) {
                var tmp = moment(value);
                if (tmp.isValid()) {
                    value = tmp.format(formatter);
                } else {
                    value = "-";
                }
            } else {
                var tmp = moment(value);
                if (tmp.isValid()) {
                    value = tmp.format();
                } else {
                    value = "-";
                }
            }
            break;
        case "":
            if (!value) {
                value = "-";
            }
            break;
    }
    return value;
};