PluginUtils

// 代码修改后保存到下面网址
// https://gist.github.com/hoist1999/c12db5dae8b3ec0b4373438f29115226/edit

/** 所有插件通用工具类 */
class PluginUtils {
  static marketplaceList = [
    {
      englishName: "Brazil",
      chineseName: "巴西",
      countryCode: "BR",
      FBARegion: "BR",
      marketplaceId: "A2Q3Y263D00KWC",
    },
    {
      englishName: "Canada",
      chineseName: "加拿大",
      countryCode: "CA",
      FBARegion: "CA",
      marketplaceId: "A2EUQ1WTGCTBG2",
    },
    {
      englishName: "Mexico",
      chineseName: "墨西哥",
      countryCode: "MX",
      FBARegion: "MX",
      marketplaceId: "A1AM78C64UM0Y8",
    },
    {
      englishName: "United States",
      chineseName: "美国",
      countryCode: "US",
      FBARegion: "US",
      marketplaceId: "ATVPDKIKX0DER",
    },
    {
      englishName: "United Arab Emirates (U.A.E.)",
      chineseName: "阿联酋",
      countryCode: "AE",
      FBARegion: "AE",
      marketplaceId: "A2VIGQ35RCS4UG",
    },
    {
      englishName: "Germany",
      chineseName: "德国",
      countryCode: "DE",
      FBARegion: "PanEuro",
      marketplaceId: "A1PA6795UKMFR9",
    },
    {
      englishName: "Egypt",
      chineseName: "埃及",
      countryCode: "EG",
      FBARegion: "EG",
      marketplaceId: "ARBP9OOSHTCHU",
    },
    {
      englishName: "Spain",
      chineseName: "西班牙",
      countryCode: "ES",
      FBARegion: "PanEuro",
      marketplaceId: "A1RKKUPIHCS9HS",
    },
    {
      englishName: "France",
      chineseName: "法国",
      countryCode: "FR",
      FBARegion: "PanEuro",
      marketplaceId: "A13V1IB3VIYZZH",
    },
    {
      englishName: "Belgium",
      chineseName: "比利时",
      countryCode: "BE",
      FBARegion: "PanEuro",
      marketplaceId: "AMEN7PMS3EDWL",
    },
    {
      englishName: "United Kingdom",
      chineseName: "英国",
      countryCode: "GB",
      FBARegion: "UK",
      marketplaceId: "A1F83G8C2ARO7P",
    },
    {
      englishName: "India",
      chineseName: "印度",
      countryCode: "IN",
      FBARegion: "IN",
      marketplaceId: "A21TJRUUN4KGV",
    },
    {
      englishName: "Italy",
      chineseName: "意大利",
      countryCode: "IT",
      FBARegion: "PanEuro",
      marketplaceId: "APJ6JRA9NG5V4",
    },
    {
      englishName: "Netherlands",
      chineseName: "荷兰",
      countryCode: "NL",
      FBARegion: "PanEuro",
      marketplaceId: "A1805IZSGTT6HS",
    },
    {
      englishName: "Poland",
      chineseName: "波兰",
      countryCode: "PL",
      FBARegion: "PanEuro",
      marketplaceId: "A1C3SOZRARQ6R3",
    },
    {
      englishName: "Saudi Arabia",
      chineseName: "沙特阿拉伯",
      countryCode: "SA",
      FBARegion: "SA",
      marketplaceId: "A17E79C6D8DWNP",
    },
    {
      englishName: "Sweden",
      chineseName: "瑞典",
      countryCode: "SE",
      FBARegion: "PanEuro",
      marketplaceId: "A2NODRKZP88ZB9",
    },
    {
      englishName: "Turkey",
      chineseName: "土耳其",
      countryCode: "TR",
      FBARegion: "PanEuro",
      marketplaceId: "A33AVAJ2PDY3EV",
    },
    {
      englishName: "Ireland",
      chineseName: "爱尔兰",
      countryCode: "IE",
      FBARegion: "PanEuro",
      marketplaceId: "A28R8C7NBKEWEA",
    },
    {
      englishName: "Singapore",
      chineseName: "新加坡",
      countryCode: "SG",
      FBARegion: "SG",
      marketplaceId: "A19VAU5U5O7RUS",
    },
    {
      englishName: "Australia",
      chineseName: "澳大利亚",
      countryCode: "AU",
      FBARegion: "AU",
      marketplaceId: "A39IBJ37TRP1C6",
    },
    {
      englishName: "Japan",
      chineseName: "日本",
      countryCode: "JP",
      FBARegion: "JP",
      marketplaceId: "A1VC38T7YXB528",
    },
  ];

  // 通用函数：传入html文本，转为HtmlElement对象
  static htmlToElement(html) {
    console.log("hello world 112.");
    var template = document.createElement("template");
    html = html.trim();
    template.innerHTML = html;
    return template.content.firstChild;
  }

  /** 通用函数：等待一个目标元素的出现 */
  static waitForElementAsync(selector, timeout = 3000) {
    return new Promise((resolve, reject) => {
      const targetNode = document.querySelector(selector);

      // 目标元素已存在，直接 resolve
      if (targetNode) {
        resolve(targetNode);
        return;
      }

      // 超时时间到了仍未找到目标元素，reject
      const timeoutId = setTimeout(() => {
        observer.disconnect(); // 停止监听
        reject(
          new Error(
            `Timeout (${timeout}ms) waiting for element with selector "${selector}"`,
          ),
        );
      }, timeout);

      // 使用 MutationObserver 监听目标元素的出现
      const observer = new MutationObserver(() => {
        const targetNode = document.querySelector(selector);
        if (targetNode) {
          observer.disconnect(); // 停止监听
          clearTimeout(timeoutId); // 清除超时计时器
          resolve(targetNode); // 找到目标元素，resolve
        }
      });

      observer.observe(document.documentElement, {
        childList: true,
        subtree: true,
      });
    });
  } // END of waitForElementAsync

  /** 等待多少毫秒 */
  static sleepAsync(ms) {
    return new Promise((resolve) => setTimeout(resolve, ms));
  }

  /** 根据textContent在node的所有子节点中查找对应的节点 */
  static findNodeByContent(node, textContent) {
    if (node.textContent === textContent) {
      return node;
    }

    for (let i = 0; i < node.childNodes.length; i++) {
      const childNode = node.childNodes[i];
      const foundNode = Util.findNodeByContent(childNode, textContent);
      if (foundNode) {
        return foundNode;
      }
    }

    return null;
  } // END: findNodeByContent

  /** 从文本中取出第一个数 */
  static extractFirstNumber(text) {
    const regex = /\d+(\.\d+)?/;
    const match = text.match(regex);

    return match ? Number(match[0]) : null;
  }

  static addStyle(styleText) {
    // 添加样式
    const styleSheet = document.createElement("style");
    styleSheet.innerHTML = styleText;

    // 将样式表添加到页面
    document.head.appendChild(styleSheet);
  }

  /**
   * 返回当前日期字符串
   * 例如：2023-08-30 18:22:31
   */
  static getCurrentDateTimeString() {
    const now = new Date();

    const year = now.getFullYear();
    const month = String(now.getMonth() + 1).padStart(2, "0");
    const day = String(now.getDate()).padStart(2, "0");
    const hours = String(now.getHours()).padStart(2, "0");
    const minutes = String(now.getMinutes()).padStart(2, "0");
    const seconds = String(now.getSeconds()).padStart(2, "0");

    const dateTimeString = `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
    return dateTimeString;
  }

  static getCountryCodeByMarketplaceId(marketplaceId) {
    const marketplace = this.marketplaceList.find(
      (item) => item.marketplaceId === marketplaceId,
    );
    if (marketplace) {
      return marketplace.countryCode;
    }
    return null; // 如果未找到对应的marketplaceId，则返回null或其他适当的值
  }

  /** 根据国家中/英文名称返回 countryCode */
  static getCountryCodeByCountryName(countryName) {
    const marketplace = this.marketplaceList.find(
      (item) =>
        item.englishName === countryName || item.chineseName === countryName,
    );
    return marketplace?.countryCode ?? null;
  }

  /** 根据国家中/英文名称返回 marketplaceId */
  static getMarketplaceIdByCountryName(countryName) {
    const marketplace = this.marketplaceList.find(
      (item) =>
        item.englishName === countryName || item.chineseName === countryName,
    );
    return marketplace?.marketplaceId ?? null;
  }

  /** 从当前页面读取 marketplaceId（ue_mid） */
  static getMarketplaceId() {
    let marketplaceId = window.ue_mid || "";
    if (!marketplaceId) {
      try {
        marketplaceId = window.top?.ue_mid || "";
      } catch {
        // 跨域 iframe 时忽略 top
      }
    }

    // 如果还是没有，尝试从页面明文国家信息中获取
    if (!marketplaceId) {
      const selectors = [
        ".dropdown-account-switcher-header-label-regional", // 常见在页面头部
        ".dropdown-account-switcher-header-label-regional-child",
      ];

      // 遍历当前 window 和 top window
      const docs = [];
      try {
        if (window.top && window.top.document) {
          docs.push(window.top.document);
        }
      } catch {
        // 跨域 iframe 时忽略 top document
      }
      docs.push(document);

      let foundText = "";
      for (const doc of docs) {
        for (const sel of selectors) {
          const el = doc.querySelector(sel);
          if (el && el.textContent?.trim()) {
            foundText = el.textContent.trim();
            break;
          }
        }
        if (foundText) break;
      }

      if (foundText) {
        const marketplaceId = this.getMarketplaceIdByCountryName(foundText);
        if (marketplaceId) {
          return marketplaceId;
        }
        throw new Error(`无法根据国家名称「${foundText}」解析 marketplaceId`);
      }
    }

    return marketplaceId;
  }

  /** 从当前页面读取 marketplaceId 并返回国家代号（如 US、DE） */
  static getCountryCode() {
    const mid = this.getMarketplaceId();
    return this.getCountryCodeByMarketplaceId(mid);
  }

  /**
   * 从 Seller Central 页面读取当前店铺名称
   */
  static getSellercentralStoreName() {
    const selector = ".dropdown-account-switcher-header-label-global";
    const docs = [];

    try {
      if (window.top && window.top.document) {
        docs.push(window.top.document);
      }
    } catch {
      // 跨域 iframe 时忽略 top document
    }
    docs.push(document);

    for (const doc of docs) {
      const el = doc.querySelector(selector);
      const name = el?.textContent?.trim();
      if (name) {
        return name;
      }
    }

    return null;
  }

  /** 等待 Seller Central 店铺名称元素出现 */
  static async getSellercentralStoreNameAsync(timeout = 5000) {
    const existing = this.getSellercentralStoreName();
    if (existing) {
      return existing;
    }

    const selector = ".dropdown-account-switcher-header-label-global";
    const docs = [];

    try {
      if (window.top && window.top.document) {
        docs.push(window.top.document);
      }
    } catch {
      // 跨域 iframe 时忽略 top document
    }
    docs.push(document);

    return new Promise((resolve, reject) => {
      const timeoutId = setTimeout(() => {
        observer.disconnect();
        reject(
          new Error(
            `Timeout (${timeout}ms) waiting for Seller Central store name "${selector}"`,
          ),
        );
      }, timeout);

      const observer = new MutationObserver(() => {
        for (const doc of docs) {
          const el = doc.querySelector(selector);
          const name = el?.textContent?.trim();
          if (name) {
            observer.disconnect();
            clearTimeout(timeoutId);
            resolve(name);
            return;
          }
        }
      });

      observer.observe(document.documentElement, {
        childList: true,
        subtree: true,
      });

      try {
        if (window.top && window.top.document) {
          observer.observe(window.top.document.documentElement, {
            childList: true,
            subtree: true,
          });
        }
      } catch {
        // 跨域 iframe 时忽略 top document
      }
    });
  }

  static getFBARegionByMarketplaceId(marketplaceId) {
    const marketplace = this.marketplaceList.find(
      (item) => item.marketplaceId === marketplaceId,
    );
    if (marketplace) {
      return marketplace.FBARegion;
    }
    return null; // 如果未找到对应的marketplaceId，则返回null或其他适当的值
  }

  /** 读取 Seller Central 顶部账户切换器显示的店铺名称 */
  static getSellerCentralStoreName() {
    const selector = ".dropdown-account-switcher-header-label-global";
    const docs = [document];

    try {
      if (window.top?.document && window.top.document !== document) {
        docs.push(window.top.document);
      }
    } catch {
      // 跨域 iframe 时忽略 top document
    }

    for (const doc of docs) {
      const el = doc.querySelector(selector);
      const name = el?.textContent?.trim();
      if (name) {
        return name;
      }
    }

    return null;
  }
} // END Util

/** 广告插件通用工具类 */
class CampaignPluginUtil {
  // 向页面左下方添加一个按钮容器
  static addButtonDocker() {
    var buttonDocker = document.getElementById("button_docker");
    if (!buttonDocker) {
      // Create the button docker
      buttonDocker = PluginUtils.htmlToElement(
        '<div id="button_docker"></div>',
      );
      document.body.appendChild(buttonDocker);

      // Apply CSS styles to the button docker
      GM_addStyle(`
        #button_docker {
            position: fixed;
            max-width: 300px;
            bottom: 10px;
            left: 60px;
            display: flex;
            flex-wrap: wrap;
        }
  
        #button_docker button {
            margin: 5px;
        }
      `);
    }

    return buttonDocker;
  }

  static createBtn(text) {
    // 创建一个按钮元素
    const button = document.createElement("button");

    // 添加样式
    button.innerHTML = text;
    button.style.backgroundColor = "#E5E6E8";
    button.style.marginLeft = "5px";
    button.style.border = "none";
    button.style.outline = "none";
    button.style.cursor = "pointer";
    button.style.color = "rgb(35, 47, 63)";
    button.style.padding = "6px 8px";
    button.style.fontSize = "14px";
    button.style.cursor = "pointer";
    button.style.zIndex = "9999";

    return button;
  }
}