网易BUFF价格比例(找挂刀)插件

找挂刀?批量购买?找玄学?不如先整个小帮手帮你,问题反馈QQ群544144372

目前为 2021-04-11 提交的版本。查看 最新版本

// ==UserScript==
// @name            网易BUFF价格比例(找挂刀)插件
// @icon            https://gitee.com/pronax/buffMarketHelper/raw/feature/Wingman.png
// @description     找挂刀?批量购买?找玄学?不如先整个小帮手帮你,问题反馈QQ群544144372
// @version         2.0.10
// @note            更新于2021年4月9日20:03:39
// @author          Pronax
// @namespace       https://gf.qytechs.cn/zh-CN/users/412840-newell-gabe-l
// @copyright       2021, Pronax
// @supportURL      https://jq.qq.com/?_wv=1027&k=U8mqorxQ
// @feedback-url    https://jq.qq.com/?_wv=1027&k=U8mqorxQ
// @license         AGPL-3.0
// @match           https://buff.163.com/market/goods*
// @match           https://buff.163.com/market/?game=*
// @run-at          document-body
// @grant           GM_xmlhttpRequest
// @grant           GM_addStyle
// @grant           GM_setValue
// @grant           GM_getValue
// ==/UserScript==

(function () {

    'use strict';

    // 	-------------------------------------------------------自定义参数--------start--------------------------------------
    // 比例取值最小范围,小于等于这个值的比例会直接渲染成最小值渐变色
    const min_range = 0.63;

    // 市场页面的渐变色
    // 最大值渐变色,比例越接近最大值(默认是1)会越趋近这个颜色,格式:['r','g','b'] 或者 "r,g,b"
    var market_color_high = "80,39,255";
    // 最小值渐变色,比例越接近最小值(默认是0.63)会越趋近这个颜色,格式:['r','g','b'] 或者 "r,g,b"
    var market_color_low = "255,30,30";

    // 排序规则会记住上一次的选择,你只需要将对应的英文字母替换到等号后面分号前面就可以改成固定规则:
    // 按buff比例从低到高   按buff比例从高到低      按求购比例从低到高   按求购比例从高到低
    //  buff-sort.asc     buff-sort.desc        order-sort.asc   order-sort.desc
    // 示例: var needSort = buff-sort.asc;
    var needSort = GM_getValue("sortRule");
    // 	-------------------------------------------------------自定义参数--------end---------------------------------------

    // 处理成数组
    if (!Array.isArray(market_color_high)) market_color_high = market_color_high.split(",");
    if (!Array.isArray(market_color_low)) market_color_low = market_color_low.split(",");

    const steanOrderScaleTemp = "<span class=\"f_12px f_Bold l_Right\" style=\"margin-top: inherit;\"></span>";
    const steanOrderNumberTemp = "<span class=\"f_12px c_Gray f_Bold l_Right\" style=\"margin-top: inherit;\"></span>";
    const steanOrderNumberErrorTemp = "<span class=\"f_12px c_Gray f_Bold l_Right\" style=\"margin-top: inherit;color:#e45302 !important\"></span>";
    var steam_lowest_sell_order_detail = 0;            // 商品详情页专用-steam最低出售价
    var steam_highest_buy_order_detail = 0;            // 商品详情页专用-steam最高求购价
    var itemCount = 0;
    var itemNum = 0;
    var ajaxTimeOut = 5000;
    var steamConnection = true;

    function getUrlParam(name, url) {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
        let result;
        if (url) {
            result = url.substr(34).match(reg);  //匹配目标参数
        } else {
            result = window.location.search.substr(1).match(reg);  //匹配目标参数
        }
        if (result != null) return unescape(result[2]); return null; //返回参数值
    }

    function sortGoods(sortRule, isAsc) {
        $("#j_list_card>ul>li").sort(function (a, b) {
            let av = $(a).attr(sortRule) - 0;
            let bv = $(b).attr(sortRule) - 0;
            if (av > bv) {
                return isAsc ? 1 : -1;
            } else if (av < bv) {
                return isAsc ? -1 : 1;
            }
            return 0;
        }).appendTo("#j_list_card>ul");
    }

    // 保留2位小数
    function roundToTwo(num) {
        return Math.round(num * 100) / 100;
    }

    function getWithoutFeePrice(originPrice) {
        return roundToTwo(originPrice / 1.15);
    }

    function getScale(originPrice, withFeePrice) {
        return roundToTwo(originPrice / (withFeePrice / 1.15));
    }

    function gradient(max, min, f) {
        if (typeof max === "string") {
            max *= 1;
        }
        if (typeof min === "string") {
            min *= 1;
        }
        if (f >= 1 || f <= min_range) {
            f = f >= 1 ? 1 : 0;
        } else {
            f = (f - min_range) / (1 - min_range);
        }
        return max >= min ? f * (max - min) + min : (1 - f) * (min - max) + max;
    }

    function paintingGradient(scale, target, position, targetTemplate) {
        let template;
        if (targetTemplate) {
            template = targetTemplate;
        } else {
            template = '<strong class="f_Strong price_scale" style="float: right;"></strong>';
        }
        let red = gradient(market_color_high[0], market_color_low[0], scale);
        let green = gradient(market_color_high[1], market_color_low[1], scale);
        let blue = gradient(market_color_high[2], market_color_low[2], scale);
        switch (position) {
            case 1:
                $(target).before($(template).css("color", "rgb(" + red + "," + green + "," + blue + ")").text(scale));
                break;
            case 2:
                $(target).prepend($(template).css("color", "rgb(" + red + "," + green + "," + blue + ")").text(scale));
                break;
            case 3:
                $(target).append($(template).css("color", "rgb(" + red + "," + green + "," + blue + ")").text(scale));
                break;
            case 4:
                $(target).after($(template).css("color", "rgb(" + red + "," + green + "," + blue + ")").text(scale));
                break;
            default:
                $(target).append($(template).css("color", "rgb(" + red + "," + green + "," + blue + ")").text(scale));
        }
    }

    function getItemId(buff_item_id, steamLink) {
        return new Promise(function (resolve, reject) {
            let steam_item_id = GM_getValue(buff_item_id);
            if ((!steam_item_id) || steam_item_id.length > 20 || steam_item_id == buff_item_id) {
                GM_xmlhttpRequest({
                    url: steamLink,
                    method: "get",
                    timeout: ajaxTimeOut,
                    onload: function (res) {
                        if (res.status == 200) {
                            let html = res.response;
                            let start = html.indexOf("Market_LoadOrderSpread( ") + 24;
                            let end = html.indexOf(" );	// initial load");
                            if (start == 24 || end == -1) {
                                reject({ status: 404, statusText: "物品不在货架上" });
                                return;
                            }
                            steam_item_id = html.slice(start, end);
                            GM_setValue(buff_item_id, steam_item_id);
                            resolve(steam_item_id);
                        } else {
                            console.log("获取itemID状态异常:", res);
                            reject(res);
                        }
                    },
                    onerror: function (err) {
                        reject(err);
                    },
                    ontimeout: function () {
                        steamConnection = false;
                        let err = { "status": 408, "statusText": "无法访问steam" };
                        reject(err);
                    }
                });
            } else {
                resolve(steam_item_id);
            }
        });
    }

    function getSteamOrderList(buff_item_id, steamLink) {
        return new Promise(function (resolve, reject) {
            if (!steamConnection) {
                let err = { "status": 408, "statusText": "无法访问steam" };
                reject(err);
                return;
            }
            getItemId(buff_item_id, steamLink).then(function onFulfilled(steam_item_id) {
                GM_xmlhttpRequest({
                    url: window.location.protocol + "//steamcommunity.com/market/itemordershistogram?country=CN&language=schinese&currency=23&item_nameid=" + steam_item_id + "&two_factor=0",
                    method: "get",
                    timeout: ajaxTimeOut,
                    onload: function (res) {
                        if (res.status == 200) {
                            resolve(JSON.parse(res.response));
                        } else {
                            console.log("访问steamorder状态异常:", res);
                            reject(res);
                        }
                    },
                    onerror: function (err) {
                        console.log("访问steamorder列表出错:", err);
                        reject(err);
                    },
                    ontimeout: function () {
                        steamConnection = false;
                        let err = { "status": 408, "statusText": "无法访问steam" };
                        reject(err);
                    }
                });
            }).catch(function onRejected(err) {
                console.log('获取itemID错误:', err);
                reject(err);
            });
        });
    }

    function addNextPageBtn() {
        if ($(".floatbar>ul").length == 0) {
            setTimeout(() => { addNextPageBtn(); }, 100);
            return;
        }
        if ($("#buff_tool_nextpage").length != 0) { return; }
        // 下一页按钮
        $(".floatbar>ul").prepend("<li><a id='buff_tool_nextpage'><i class='icon icon_comment_arr' style='transform: rotate(90deg); width: 1.125rem; height: 1.125rem; left: 0.25rem; position: relative;'></i><p style='color:#fff;'>下一页</p></a></li>");
        $("#buff_tool_nextpage").click(function () {
            $(".page-link.next").click();
            $("#sort_scale").removeClass();
        }).parent().css("cursor", "pointer");
    }

    function updateProgressBar(ID, progress, option) {
        let bar = $("#helper-progress-bar-" + ID);
        if (!progress && !option) {
            bar.width(++itemCount / itemNum * 100 + "%")
        } else {
            let widthP = Math.round(bar.width() / document.body.clientWidth * 100);
            switch (option) {
                case "set":
                    bar.width(progress + "%");
                    break;
                default:
                case "add":
                    itemCount++;
                    widthP += progress;
                    bar.width(widthP + "%");
                    break;
                case "sub":
                    itemCount--;
                    widthP -= progress;
                    bar.width(widthP < 0 ? 0 : widthP + "%");
                    break;
            }
        }
        if (itemCount >= itemNum) {
            itemCount = 0;
            $("#helper-loading-" + ID).remove();
            bar.fadeOut(500);
        }
    }

    // 商品详情
    window.buff_csgo_goods_scale_plugin_load = function (data) {
        // 检测商品是否加载完成
        if ($("#market-selling-list").length == 0) {
            setTimeout(buff_csgo_goods_scale_plugin_load, 100);
            return;
        }
        if ($("#market-selling-list").hasClass("calculated") || data.total_count == 0) { return; }
        $(".detail-cont").append("<i class=\"icon icon_uploading helper-loading\" style='margin: 5px;'></i>");
        let price_list = $(".f_Strong");
        let isLogined = $("#navbar-cash-amount").length == 1;
        let isFirstTime = $(".good_scale").length == 0;
        let steamLink = document.getElementsByClassName("detail-summ")[0].lastElementChild.href;
        let buff_item_id = getUrlParam("goods_id");
        let items = data.items;
        let steam_price_cny = data.goods_infos[buff_item_id].steam_price_cny;
        let steam_price_without_fee = 0;            // steam卖出实收         
        let pm = new Promise(function (resolve, reject) {
            if (isFirstTime) {
                getSteamOrderList(buff_item_id, steamLink).then(function onFulfilled(json) {
                    steam_highest_buy_order_detail = json.highest_buy_order / 100;
                    steam_lowest_sell_order_detail = json.lowest_sell_order / 100;
                    $(".detail-cont").append("<div id='steam_order'>" + json.buy_order_summary + "</div>");
                }).catch(function onRejected(err) {
                    switch (err.status) {
                        case 429:
                            err.statusText = "请求次数过多";
                            break;
                        case 500:
                            err.statusText = "请重试";
                            break;
                        case 408:
                        case 0:
                            steamConnection = false;
                            err.statusText = "访问steam超时,请检查steam市场连接性";
                            break;
                    }
                    $(".detail-cont").append("<div id='steam_order_error'>" + err.statusText + "</div>");
                }).finally(() => {
                    resolve();
                });
            } else {
                reject();
            }
        });
        pm.catch(e => { }).finally(function onFulfilled() {
            $(".helper-loading").remove();
            $(".list_tb_csgo>tr>th:nth-child(5)").after('<th style="width: 45px;" class="t_Left"><span>比例<i class="icon icon_order"></i></span></th>');
            steam_price_without_fee = getWithoutFeePrice(steam_lowest_sell_order_detail ? steam_lowest_sell_order_detail : steam_price_cny);
            for (let i = 0; i < items.length; i++) {
                let buff_sell_price = items[i].price;
                let scale = roundToTwo(buff_sell_price / steam_price_without_fee);
                if (!i) {
                    $(".f_Strong .hide-usd")[0].innerText = steam_price_without_fee;
                    let color;
                    switch (true) {
                        case scale > 0.9: color = "#a0ffc5"; break;
                        case scale > 0.8: color = "#b8ff8a"; break;
                        case scale > 0.74: color = "#fff054"; break;
                        case scale > 0.67: color = "#ff7e15"; break;
                        default: color = "#ff0049"; break;
                    }
                    if (isFirstTime) {
                        $(".detail-summ>a").prop("href", $(".detail-summ>a").prop("href") + "?buffPrice=" + buff_sell_price);
                        $(".market_commodity_orders_header_promote:last").after("<small class='market_listing_price_with_fee'>" + getScale(buff_sell_price, steam_highest_buy_order_detail) + "</small>");
                        $(price_list[isLogined ? 1 : 0]).append($("<big class='good_scale' style='color: " + color + ";margin-left: 6px'>" + scale + "</big>"));
                    } else {
                        $(".detail-summ>a").prop("href", $(".detail-summ>a").prop("href").replace(/\d{0,6}[.]?\d{0,2}$/, buff_sell_price));
                        $(".good_scale").text(scale).css("color", color);
                        $(".market_listing_price_with_fee").text(getScale(buff_sell_price, steam_highest_buy_order_detail));
                    }
                }
                if (scale > 10) {  // 防止价格太长换行
                    scale = scale > 100 ? Math.round(scale) : Math.round(scale * 10) / 10;
                }
                $(price_list[i + (isLogined ? 2 : 1)]).parents("td").after('<td class="t_Left"><div style="display: table-cell;"><b class="seller_scale">' + scale + '</b></div></td>');
            }
            $("#market-selling-list").addClass("calculated");
        });
    }

    // 市场目录
    window.buff_csgo_list_scale_plugin_load = function (items) {
        // 检测商品是否加载完成
        if ($("#j_list_card>ul>li").length == 0) {
            setTimeout(buff_csgo_list_scale_plugin_load, 100);
            return;
        }
        if ($("#j_list_card").hasClass("calculated")) { return; }
        $(".list_card li>p>span.l_Right").removeClass("l_Right").addClass("l_Left");
        let randomID = Math.round(Math.random() * 1000);
        let goods = $("#j_list_card>ul>li");
        itemNum = items.length;
        // 添加进度条
        $(".tab>li.on").append("<i id=helper-loading-" + randomID + " class=\"icon icon_uploading helper-loading\"></i>");
        $(".market-list .blank20").prepend('<div id=helper-progress-bar-' + randomID + ' class="helper-progress-bar"></div>');
        for (let i = 0; i < goods.length; i++) {
            let target = $(goods[i]).find("p>strong.f_Strong")[0];
            $(goods[i]).attr("data-default-sort", i);
            let buff_item_id = items[i].id;                                 // buff商品ID
            let buff_buy_num = items[i].buy_num;                            // buff求购数量
            let buff_buy_max_price = items[i].buy_max_price;                // buff求购最高价
            let buff_sell_num = items[i].quick_price;                       // buff出售数量
            let buff_sell_min_price = items[i].sell_min_price;              // buff出售最低价
            let steam_price_cny = items[i].goods_info.steam_price_cny;      // buff提供的steam国区售价
            let steam_market_url = items[i].steam_market_url;               // steam市场链接
            let buff_sell_reference_price = items[i].sell_reference_price;  // buff出售参考价(没卵用)
            let steam_highest_buy_order = 0;                                // steam最高求购价
            let steam_lowest_sell_order = 0;                                // steam最低出售价
            getSteamOrderList(buff_item_id, steam_market_url).then(function onFulfilled(json) {
                steam_highest_buy_order = json.highest_buy_order / 100;
                steam_lowest_sell_order = json.lowest_sell_order / 100;
                let orderNumber = $(json.buy_order_summary)[0].innerText;
                let steamOrderScale = getScale(buff_sell_min_price, steam_highest_buy_order);
                $(goods[i]).attr("data-order-sort", steamOrderScale);
                $(target).after($(steanOrderNumberTemp).text(orderNumber + "┊"));
                paintingGradient(steamOrderScale, target, 4, steanOrderScaleTemp);
            }).catch(function onRejected(err) {
                switch (err.status) {
                    case 429:
                        err.statusText = "请求次数过多";
                        break;
                    case 500:
                        err.statusText = "请重试";
                        break;
                    case 0:
                        steamConnection = false;
                        err.statusText = "无法访问steam";
                        break;
                }
                $(target).after($(steanOrderNumberErrorTemp).text(err.statusText));
            }).finally(() => {
                let withoutFeePrice = getWithoutFeePrice(steam_lowest_sell_order ? steam_lowest_sell_order : steam_price_cny);
                let scale = getScale(buff_sell_min_price, steam_lowest_sell_order ? steam_lowest_sell_order : steam_price_cny);
                if (withoutFeePrice > 10000 || buff_sell_min_price > 10000) {  // 防止价格太长换行
                    withoutFeePrice = Math.round(withoutFeePrice);
                    scale = scale > 10 ? Math.round(scale) : Math.round(scale * 10) / 10;
                }
                $(goods[i]).attr("data-buff-sort", scale);
                $(target).append($("<span class=\"f_12px f_Bold c_Gray\"></span>").css("margin-left", "5px").text(withoutFeePrice));
                paintingGradient(scale, target, 3);
                if (needSort && itemCount == itemNum - 1) {
                    let arr = needSort.split(".");
                    sortGoods("data-" + arr[0], arr[1] == "asc");
                }
                updateProgressBar(randomID);
            });
        }
        $("#j_list_card").addClass("calculated");
    }

    if (location.pathname === "/market/goods") {
        GM_addStyle(".icon_payment_alipay{background-position:-417px -331px}.icon_payment_others{background-position:-510px 0}.market_commodity_orders_header_promote {color: whitesmoke;}#steam_order{margin-top:5px}#steam_order_error{margin-top:5px;font-size: medium;font-weight: bold;color: #ff1e3e;}.market_listing_price_with_fee{color: #d4b527;font-size: 12px;margin-left: 6px;}");
        $(document).ajaxSuccess(function (event, status, header, result) {
            if (header.url.startsWith("/api/market/goods/sell_order") && result.data) {
                // 批量购买(未完成)
                // if ($("#helper-bulk-buy").length == 0) {
                //     $("#batch-buy-btn").after($('<a href="javascript:" class="i_Btn i_Btn_mid" id="helper-bulk-buy">批量购买</a>'));
                // }
                buff_csgo_goods_scale_plugin_load(result.data);
            }
        });
    } else if (location.pathname === "/market/") {
        // 样式
        GM_addStyle("#sort_scale{display:inline-block;padding:0 6px 0 16px;cursor:pointer;height:32px;margin-left:5px;line-height:32px;text-align:center;border-radius:4px;min-width:60px;border:1px solid #45536c;color:#63779b;vertical-align:middle}#sort_scale.enabled{background:#45536c;color:#fff}.list_card li h3{margin: 8px 12px 9px;}.list_card li>p>span.l_Left{margin-top:inherit}.list_card li>p>strong.f_Strong{display:block;font-size:20px;min-height:20px;}");
        GM_addStyle(".helper-loading{position:absolute;margin:11px}.helper-progress-bar{height:20px;background:linear-gradient(90deg,rgb(22 122 193 / 70%) 0,rgb(51 177 159 / 50%) 70%,transparent);width:0;z-index:1000}");
        addNextPageBtn();
        // 排序按钮
        $(".block-header>.l_Right").append($('<div class="w-Select-Multi w-Select-scroll buff-helper-sort" style="visibility: visible; width: 140px;"><h3 id="helper-sort-text">比例排序</h3><i class="icon icon_drop"></i><ul style="width: 140px;"><li data-value="default">默认</li><li data-value="buff-sort.asc"><span class="w-Order_asc">buff比例从低到高<i class="icon icon_order"></i></span></li><li data-value="buff-sort.desc"><span class="w-Order_des">buff比例从高到低<i class="icon icon_order"></i></span></li><li data-value="order-sort.asc"><span class="w-Order_asc">求购比例从低到高<i class="icon icon_order"></i></span></li><li data-value="order-sort.desc"><span class="w-Order_des">求购比例从高到低<i class="icon icon_order"></i></span></li></ul></div>'));
        if (needSort) {
            let list = $(".buff-helper-sort li");
            for (let index = 1; index < list.length; index++) {
                let element = list[index];
                if (element.dataset.value == needSort) {
                    $("#helper-sort-text").text(element.innerText);
                    break;
                }
            }
        }
        var sortBtnTimeout;
        $(".buff-helper-sort").click(function () {
            $(this).addClass("on");
            clearTimeout(sortBtnTimeout);
        }).mouseleave(function () {
            let t = $(this);
            if (t.hasClass("on")) {
                sortBtnTimeout = setTimeout(() => t.removeClass("on"), 300);
            }
        });
        $(".buff-helper-sort li").click(function (e) {
            e.stopPropagation();
            needSort = this.dataset.value;
            if (this.dataset.value == "default") {
                GM_setValue("sortRule", null);
                $("#helper-sort-text").text("比例排序");
                sortGoods("data-default-sort", true);
            } else {
                GM_setValue("sortRule", this.dataset.value);
                $("#helper-sort-text").text(this.innerText);
                let arr = this.dataset.value.split(".");
                sortGoods("data-" + arr[0], arr[1] == "asc");
            }
            $(".buff-helper-sort").removeClass("on");
        });
        // 修改buff排序时重置比例排序规则
        // setTimeout(() => {
        //     $("div[name='sort_by']").change(function () {
        //         if(this.getAttribute("value")){
        //             needSort = this.dataset.value;
        //             $("#helper-sort-text").text("默认");
        //         }
        //     });
        // }, 500);
        $(document).ajaxSend(function (event, status, header, result) {
            if (header.url.startsWith("/api/market/goods")) {
                $(".helper-progress-bar").remove();
                $(".helper-loading").remove();
            }
        });
        $(document).ajaxSuccess(function (event, status, header, result) {
            if (header.url.startsWith("/api/market/goods") && result.data.items) {
                buff_csgo_list_scale_plugin_load(result.data.items);
            }
        });
    }

})();

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