// ==UserScript==
// @author         DanielOnDiordna
// @name           IITC plugin: Acquired items Share button
// @version        1.0.0.20220908.235100
// @updateURL      https://softspot.nl/ingress/plugins/iitc-plugin-AcquireditemsSharebutton.meta.js
// @downloadURL    https://softspot.nl/ingress/plugins/iitc-plugin-AcquireditemsSharebutton.user.js
// @description    [danielondiordna-1.0.0.20220908.235100] Add a Share button into the Acquired items dialog, after using a Redeem code.
// @category       Misc
// @id             iitc-plugin-AcquireditemsSharebutton@danielondiordna
// @namespace      https://softspot.nl/ingress/
// @match          https://intel.ingress.com/*
// @grant          none
// ==/UserScript==

function wrapper(plugin_info) {
    // ensure plugin framework is there, even if iitc is not yet loaded
    if(typeof window.plugin !== 'function') window.plugin = function() {};

    // use own namespace for plugin
    window.plugin.AcquireditemsSharebutton = function() {};
    var self = window.plugin.AcquireditemsSharebutton;
    self.id = 'AcquireditemsSharebutton';
    self.title = 'Acquired items Share button';
    self.version = '1.0.0.20220908.235100';
    self.author = 'DanielOnDiordna';
    self.changelog = `
Changelog:

version 1.0.0.20220908.122900
version 1.0.0.20220908.235100
- first release
`;
    self.namespace = 'window.plugin.' + self.id + '.';
    self.pluginname = 'plugin-' + self.id;

    self.getRedeemText = function(html) {
        let container = document.createElement('div');
        container.innerHTML = html;
        let text = (!document.querySelector('.redeemReward') ? container.innerText : (document.querySelector('.redeemReward li') ? [...document.querySelectorAll('.redeemReward li')].map((li)=>{return li.innerText;}).join("\n") : document.querySelector('.redeemReward').innerText));
        return text;
    };

    self.share = function(html) {
        let text = self.getRedeemText(html);
        console.log(text);

        if (typeof android !== 'undefined' && android?.shareString) {
            return android.shareString(text);
        } else if (navigator?.clipboard?.writeText) {
            navigator.clipboard.writeText(text).then(() => {
                alert('Acquired items text copied to clipboard');
            }).catch(() => {
                // alert("I'm sorry, link copy failed (does not work on mobile)");
                prompt("You can manually copy and share this text:",text);
            });
        } else {
            prompt("You can manually copy and share this text:",text);
        }
    };

    self.modify_handleRedeemResponse = function() {
        let handleRedeemResponse_string = window.handleRedeemResponse.toString();
        handleRedeemResponse_string = handleRedeemResponse_string.replace(/(\s+)(buttons = {};)/,"$1$2$1buttons['Share'] = function() { " + self.namespace + "share(html); };");
        eval("window.handleRedeemResponse = " + handleRedeemResponse_string);
    };

    var setup = function() {
        self.modify_handleRedeemResponse();
        console.log('IITC plugin loaded: ' + self.title + ' version ' + self.version);
    };
    setup.priority = 'boot'; // make it run ASAP

    setup.info = plugin_info; //add the script info data to the function as a property
    if(!window.bootPlugins) window.bootPlugins = [];
    window.bootPlugins.push(setup);
    // if IITC has already booted, immediately run the 'setup' function
    if(window.iitcLoaded && typeof setup === 'function') setup();
} // wrapper end
// inject code into site context
var script = document.createElement('script');
var info = {};
if (typeof GM_info !== 'undefined' && GM_info && GM_info.script) info.script = { version: GM_info.script.version, name: GM_info.script.name, description: GM_info.script.description };
script.appendChild(document.createTextNode('('+ wrapper +')('+JSON.stringify(info)+');'));
(document.body || document.head || document.documentElement).appendChild(script);