// ==UserScript==
// @name      JetBrains Purchased-Plugin Info
// @name:ja   JetBrainsの有料プラグインに関する情報
// @name:zh-CN JetBrains 付费插件信息
// @name:ru   Информация о платных плагинах JetBrains
// @name:fr   Informations sur les plugins payants de JetBrains
// @namespace http://tampermonkey.net/
// @version   0.3
// @description Get product code from JetBrains plugins
// @description:zh-cn 获取 JetBrains 插件的产品代码
// @description:ru Получение кода продукта из плагинов JetBrains
// @description:fr Obtenez le code du produit à partir des plugins JetBrains
// @description:ja JetBrainsプラグインのプロダクトコードを取得する
// @author    Earmer Carey
// @match     *://plugins.jetbrains.com/plugin/*
// @grant     GM_xmlhttpRequest
// @grant     unsafeWindow
// @license   MIT
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    // Create a container div element to display product code, attribution, and copy button
    let codeDiv = document.createElement("div");
    codeDiv.style.position = "fixed";
    codeDiv.style.top = "80px";
    codeDiv.style.right = "10px";
    codeDiv.style.background = "#eef";
    codeDiv.style.padding = "10px";
    codeDiv.style.border = "1px solid #ccc";
    codeDiv.style.borderRadius = "6px";
    //codeDiv.style.display = "flex";
    //codeDiv.style.alignItems = "center";
    codeDiv.style.fontFamily = "monospace";

    // Create a span element for the product code
    let codeSpan = document.createElement("span");
    codeSpan.style.color = "#333";
    codeSpan.style.fontSize = "16px";

    // Create a span element for attribution
    let attributionSpan = document.createElement("span");
    attributionSpan.style.color = "#666";
    attributionSpan.style.fontSize = "12px";
    attributionSpan.textContent = "Plugin By Earmer";

    // Create a button element for copying the code to clipboard
    let copyButton = document.createElement("button");
    copyButton.style.marginLeft = "10px";
    copyButton.textContent = "Copy";
    copyButton.style.background = "#ddf";
    copyButton.style.border = "1px solid #ccc";
    copyButton.style.borderRaduis = "6px";
    copyButton.addEventListener("click", function() {
        navigator.clipboard.writeText(codeSpan.innerText.split(" ")[2])
            .then(function() {
            alert("roduct code copied to clipboard!");
                console.log("Product code copied to clipboard");
            })
            .catch(function(error) {
            alert("Failed to copy product code, open console to know more.")
                console.error("Failed to copy product code: ", error);
            });
    });

    codeDiv.appendChild(codeSpan);
    codeDiv.appendChild(copyButton);
    codeDiv.appendChild(document.createElement("br"));
    codeDiv.appendChild(attributionSpan);

    document.body.appendChild(codeDiv);

    // extract pluginId from url
    let pluginId = window.location.href.split("/")[4].split("-")[0];

    // request plugin info from api
    GM_xmlhttpRequest ({
        method: "GET",
        url: "https://plugins.jetbrains.com/api/plugins/" + pluginId,
        onload: function(response) {
            let pluginInfo = JSON.parse(response.responseText);
            // check if 'purchaseInfo' and 'productCode' exist
            if (pluginInfo.hasOwnProperty("purchaseInfo") && pluginInfo.purchaseInfo.hasOwnProperty("productCode")) {
                codeSpan.innerText = "Product Code: " + pluginInfo.purchaseInfo.productCode;
            } else {
                codeSpan.innerText = "Product code not available";
            }
        }
    });

})();