var api_host = document.location.origin + '/capi/'
var upload_path = '../face/images/card/'
var db_alert = false
function setAlert(boo) { db_alert = boo; console.log("db_alert = " + boo) }
function db() {
    if (db_alert) {
        alert(arguments)
    }
    else {
        console.table(arguments)
    }
}

function display_alert(id, before, after, action){
    var er = document.getElementById(id)
    er.style.display = before
    er.classList.add(action);

    setTimeout(function(){ 
        er.style.display = after 
        er.classList.remove("action");
    }, 5000);
}

function gup(name, url) {
    if (!url) url = location.href;
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regexS = "[\\?&]" + name + "=([^&#]*)";
    var regex = new RegExp(regexS);
    var results = regex.exec(url);
    return results == null ? null : results[1];
}

function getUsername() {
    return localStorage.username || null
}

function setLocalStorage(k, v) {
    var json = localStorage.register_obj

    if (json) {
        var obj = JSON.parse(json)
        if (obj) {
            obj[k] = v;
            localStorage.register_obj = JSON.stringify(obj)
            return true    
        }
    }
    return false
}

function getUserField(k) {
    var json = localStorage.register_obj

    if (json) {
        var c = JSON.parse(json)
        return c[k] || ''
    }
    else {
        return ''
    }
}

function validateEmail (sEmail) {
    var filter = /^[\w-.+]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,4}$/;
    return filter.test(sEmail)
}

function bytesToSize(bytes) {
    var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
    if (bytes == 0) return '0 Byte';
    var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
    return Math.round(bytes / Math.pow(1024, i), 2) + ' ' + sizes[i];
}

function formatBytes(a, b = 2) { if (0 === a) return "0 Bytes"; const c = 0 > b ? 0 : b, d = Math.floor(Math.log(a) / Math.log(1024)); return parseFloat((a / Math.pow(1024, d)).toFixed(c)) + " " + ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"][d] }

function niceBytes(x) {
    const units = ['bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
    let l = 0, n = parseInt(x, 10) || 0;
    while (n >= 1024 && ++l) {
        n = n / 1024;
    }
    return (n.toFixed(n < 10 && l > 0 ? 1 : 0) + ' ' + units[l]);
}


// viewer functions
function sign_profile(v) {
    localStorage.setItem("sign_type", v);
    console.log("sign_profile() type is " + v)
}

function get_sign_profile() {
    console.log(localStorage.sign_type)
    return localStorage.sign_type || 'gen_white'
}

function push_search() {
    if(event.key === 'Enter') {
        if (router.currentRoute.path != "/alldocument") {
            router.push("alldocument")
        } else {
            window.myApp.txt_search = navApp.searchHeader
            window.myApp.show_all_table()
            window.myApp.search_table()
            window.myApp.set_table()
            
        }
    }
}


//  viewer end