/*******************************************************************

    Module        : /assets/js/share.js
    Desc.         : JS Class Share File Cross Browser
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : May 27th, 2007.
    Last Modified : January 19th, 2026.

    (c) 3FONIA Software; WWW.3FONIA.COM.

*******************************************************************/

var cSHARE = function(url, options) {
    var _options = {
        'url': '',
        'filename': '',
        'title': '',
        'text': 'share dari aplikasi'
    };
    var _params = [];
    this.construct = function(url, options){
        if (typeof url == 'object') {
            $.extend(_options, url);
        } else {
            $.extend(_options, options);
            _options.url = url;
        }
    };
    this.set_url = function (url){
        _options.url = url;
    };
    this.add_param = function(par_id, par_val) {
        var _getvalue = (par_val) ? par_id + '=' + escape(par_val) : par_id;
        _params.push(_getvalue);
    };
    this.share = async function() {
        if (!_options.url) {
            console.warn('cek url !');
            return false;
        }
        var _pro = (window.location.protocol=='https:') ? 'https://' : 'http://';
        var _src = _pro+FoniaJS.WEB_HOST + _options.url + '?' + $.param(FoniaJS.RequestParam(_params));

        try {
            const response = await fetch(_src)
            .then(response => {
                const cDispo = response.headers.get('Content-Disposition');
                if (cDispo && cDispo.indexOf('filename=') !== -1) {
                    _options.filename = cDispo.split('filename=')[1].split(';')[0].replace(/"/g, '');
                }
                return response;
            });
            const blob = await response.blob();
            const file = new File([blob], _options.filename, { type: blob.type });

            if (navigator.canShare && navigator.canShare({ files: [file] })) {
                await navigator.share({
                    files: [file],
                    title: _options.title ?? _options.filename,
                    text: _options.text
                });
            } else {
                const link = document.createElement('a');
                link.href = URL.createObjectURL(blob);
                link.download = _options.filename;
                link.click();
            }
        } catch (error) {
            console.error('Sharing gagal:', error);
        }
    };
    this.construct(url, options);
};