// ==UserScript==
// @name         亚马逊批量下载业务报告
// @namespace    https://github.com/MaiXiaoMeng
// @version      0.0.3
// @description
// @author       XiaoMeng Mai
// @license      GPLv3

// @match        https://*.amazon.com/*
// @match        https://*.amazon.co.uk/*
// @match        https://*.amazon.co.de/*
// @match        https://*.amazon.fr/*
// @match        https://*.amazon.it/*
// @match        https://*.amazon.es/*
// @match        https://*.amazon.co.jp/*
// @match        https://*.amazon.com.au/*
// @match        https://*.amazon.sg/*

// @grant        GM_xmlhttpRequest
// @grant        GM_getResourceText
// @grant        GM_download
// @grant        GM_addStyle
// @grant        GM_openInTab
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @grant        unsafeWindow

// @compatible   firefox Tampermonkey
// @compatible   chrome Tampermonkey
// @compatible   edge Tampermonkey

// @require      https://unpkg.com/jquery
// @require      https://unpkg.com/sweetalert2

// @resource     element-plus    https://unpkg.com/element-plus/dist/index.css

// @note         0.0.3 新添加亚马逊企业购(B2B)相关数据列
// @note         0.0.2 修复下载报告没有子ASIN列的问题
// @note         0.0.1 支持业务报告批量下载

// @description 垃圾亚马逊，连批量下载业务报告的方法都没有，只好自己写一个了
// @downloadURL none
// ==/UserScript==

initializationScript()
// 业务报告页面
waitForKeyElements(".css-1lafdix", getBusinessReport, ['business-reports/'])

function waitForKeyElements(selectorTxt, actionFunction, activeURL, bWaitOnce, iframeSelector) {
    var active_url = false
    if (typeof activeURL == "object") {
        for (let index = 0; index < activeURL.length; index++) {
            if (window.location.href.indexOf(activeURL[index]) > -1) {
                active_url = true
                break
            }
        }
    } else if (typeof activeURL == "string") {
        if (window.location.href.indexOf(activeURL) > -1) active_url = true
    }

    if (active_url) {
        var targetNodes, btargetsFound;
        if (typeof iframeSelector == "undefined") {
            targetNodes = $(selectorTxt);
        } else {
            targetNodes = $(iframeSelector).contents().find(selectorTxt);
        }

        if (targetNodes && targetNodes.length > 0) {
            btargetsFound = true;
            targetNodes.each(function () {
                var jThis = $(this);
                var alreadyFound = jThis.data("alreadyFound") || false;

                if (!alreadyFound) {
                    logPrint(`selectorTxt > ${selectorTxt} activeURL > ${activeURL} bWaitOnce > ${bWaitOnce} iframeSelector > ${iframeSelector}`)
                    console.log(jThis);

                    var cancelFound = false
                    if (typeof actionFunction == "object") {
                        actionFunction.forEach(element => {
                            cancelFound = element(jThis, selectorTxt, activeURL);
                        })
                    } else if (typeof actionFunction == "function") {
                        cancelFound = actionFunction(jThis, selectorTxt, activeURL);
                    }

                    if (cancelFound) {
                        btargetsFound = false
                    } else {
                        jThis.data("alreadyFound", true);
                    }
                }
            })
        } else {
            btargetsFound = false;
        }

        var controlObj = waitForKeyElements.controlObj || {};
        var controlKey = selectorTxt.replace(/[^\w]/g, "_");
        var timeControl = controlObj[controlKey];

        if (btargetsFound && bWaitOnce && timeControl) {
            clearInterval(timeControl);
            delete controlObj[controlKey];
        } else {
            if (!timeControl) {
                timeControl = setInterval(function () {
                    waitForKeyElements(selectorTxt, actionFunction, activeURL, bWaitOnce, iframeSelector);
                }, 300);
                controlObj[controlKey] = timeControl;
            }
        }
        waitForKeyElements.controlObj = controlObj;
    }


}
function getFormatDate(date) {
    var seperator1 = "-";
    var year = date.getFullYear();
    var month = date.getMonth() + 1;
    var strDate = date.getDate();
    if (month >= 1 && month <= 9) {
        month = "0" + month;
    }
    if (strDate >= 0 && strDate <= 9) {
        strDate = "0" + strDate;
    }
    var currentdate = year + seperator1 + month + seperator1 + strDate;
    return currentdate;
}
function makeGetRequest(url, method = 'GET', data = null) {
    logPrint(`${method} -> ${url}`)
    return new Promise((resolve, reject) => {
        GM_xmlhttpRequest({
            url: url,
            method: method,
            data: data,
            onload: function (response) {
                resolve(response);
            },
            onerror: function (error) {
                reject(error);
            }
        });
    });
}
function logPrint(params) {
    var date_time = $.trim(new Date(new Date().setHours(new Date().getHours() + 8)).toISOString().replace("Z", " ").replace("T", " "))
    var function_name = (new Error()).stack.split("\n")[2].trim().split(" ")[1]
    console.log(`[${date_time}][DEBUG] ${function_name} - ${params}`)
}
function sleep(interval) {
    return new Promise(resolve => { setTimeout(resolve, interval) })
}
function getBusinessReport(jNode, selectorTxt, activeURL) {

    if (jNode.attr("class").indexOf("beibei") == -1) {
        jNode.after($(`<div class="css-1lafdix beibei"><kat-button id='batch_download_of_the_daily_business_report' label="批量下载每天业务的报告" variant="primary" size="base" type="button"></kat-button></div>`))

        $("#batch_download_of_the_daily_business_report").click(function (event) {
            var start_date = new Date($(".css-jfggi0")[0].value);
            var end_date = new Date($(".css-jfggi0")[1].value);
            var site_brand = $(".partner-dropdown-button > span").text().split(" | ");
            (async () => {
                while (start_date <= end_date) {
                    var api_url = `https://${document.domain}/business-reports/api`;
                    var data = JSON.stringify({
                        operationName: "reportDataDownloadQuery",
                        variables: {
                            input: {
                                legacyReportId: "102:DetailSalesTrafficByChildItem",
                                startDate: `${getFormatDate(start_date)}`,
                                endDate: `${getFormatDate(start_date)}`,
                                userSelectedRows: [],
                                selectedColumns: [
                                    "SC_MA_ParentASIN_25990",
                                    "SC_MA_ChildASIN_25991",
                                    "MYG_Growth_Opportunities",
                                    "sc_mat-ss_colDef_title",
                                    "SC_MA_MobileAppSessions",
                                    "SC_MA_BrowserSessions",
                                    "SC_MA_Sessions_Total",
                                    "SC_MA_MobileAppSessionPercentage",
                                    "SC_MA_BrowserSessionPercentage",
                                    "SC_MA_SessionPercentage_Total",
                                    "SC_MA_MobileAppPageViews",
                                    "SC_MA_BrowserPageViews",
                                    "SC_MA_PageViews_Total",
                                    "SC_MA_MobileAppPageViewsPercentage",
                                    "SC_MA_BrowserPageViewsPercentage",
                                    "SC_MA_PageViewsPercentage_Total",
                                    "SC_MA_BuyBoxPercentage_25956",
                                    "SC_MA_UnitsOrdered_40590",
                                    "SCA_BR_UnitsOrdered_BB",
                                    "SC_MA_UnitSessionPercentage_25957",
                                    "SCA_BR_UnitSessionPercentage_BB",
                                    "SC_MA_OrderedProductSales_40591",
                                    "SCA_BR_OrderedProductSales_BB",
                                    "SC_MA_TotalOrderItems_1",
                                    "SCA_BR_TotalOrderItems_BB"
                                ],
                            },
                        },
                        query: "query reportDataDownloadQuery($input: GetReportDataInput) {\n  getReportDataDownload(input: $input) {\n    url\n    __typename\n  }\n}\n",
                    })
                    var response = await makeGetRequest(url = api_url, method = 'POST', data = data)
                    var download_url = JSON.parse(response.responseText)["data"]["getReportDataDownload"]["url"]
                    var download_file_name = `${site_brand[1]}_${site_brand[0]}_${getFormatDate(start_date)}.csv`
                    ElementPlus.ElMessage(`正在下载： ${download_file_name}`)
                    console.log(`正在下载： ${download_file_name} URL: ${download_url}`)
                    GM_download(download_url, download_file_name)
                    start_date = new Date((start_date / 1000 + 86400 * 1) * 1000)
                }
            })()

        })
    }
}
function initializationScript() {
    var $ = window.$;
    var VueCDN = "https://lib.baomitu.com/vue/3.2.36/vue.global.prod.min.js";
    var ElementPlusCDN = "https://lib.baomitu.com/element-plus/2.2.2/index.full.min.js"; // 过滤广告
    GM_addStyle(GM_getResourceText("element-plus"))
    $.getScript(VueCDN, function () {
        console.log("[" + VueCDN + "] Vue 加载成功");
        $.getScript(ElementPlusCDN, function () {
            console.log("[" + ElementPlusCDN + "] ElementPlus 加载成功")
            var ElementPlus = unsafeWindow.ElementPlus;
            var Vue = unsafeWindow.Vue;
        })
    })
}