export class CloudQuery {
  className = "";
  constructor(className) {
    this.className = className;
  }
  async getAll() {
    let response = await fetch(
      "http://1.94.237.145:1338/parsecyx/classes/" + this.className,
      {
        headers: {
          accept: "*/*",
          "accept-language":
            "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,zh-TW;q=0.5,ja;q=0.4",
          "if-none-match": 'W/"f36-Q0ech+Jn3bu0uYx1n7/k1+XDYr0"',
          "x-parse-application-id": "cyx",
        },
        referrer: "http://127.0.0.1:4040/",
        referrerPolicy: "strict-origin-when-cross-origin",
        body: null,
        method: "GET",
        mode: "cors",
        credentials: "omit",
      }
    );

    let json = [];
    if (response) {
      json = await response.json();
    }
    return json || [];
  }

  async getBy(id) {
    let response = await fetch(
      "http://1.94.237.145:1338/parsecyx/classes/" + this.className + "/" + id,
      {
        headers: {
          accept: "*/*",
          "accept-language":
            "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,zh-TW;q=0.5,ja;q=0.4",
          "if-none-match": 'W/"f36-Q0ech+Jn3bu0uYx1n7/k1+XDYr0"',
          "x-parse-application-id": "cyx",
        },
        referrer: "http://127.0.0.1:4040/",
        referrerPolicy: "strict-origin-when-cross-origin",
        body: null,
        method: "GET",
        mode: "cors",
        credentials: "omit",
      }
    );

    let json = {};
    if (response) {
      json = await response.json();
    }

    return json || null;
  }
}

// fetch("http://1.94.237.145:1338/parsecyx/classes/_User?", {
//   headers: {
//     accept: "*/*",
//     "accept-language":
//       "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,zh-TW;q=0.5,ja;q=0.4",
//     "if-none-match": 'W/"fa-azg+Ndlb0QPHwwjUHnRWOyZVfK8"',
//     "x-parse-application-id": "cyx",
//     "x-parse-session-token": "r:59067722e551c61a2146dc890bc4a888",
//   },
//   referrer: "http://127.0.0.1:4040/",
//   referrerPolicy: "strict-origin-when-cross-origin",
//   body: null,
//   method: "GET",
//   mode: "cors",
//   credentials: "omit",
// });

// user操作
export class CloudUser {
  constructor() {}

  objectId: string = "";
  sessionToken: string = "";
  data: Record<string, any> = {};

  // 获取当前用户信息
  async current() {
    let url = "http://1.94.237.145:1338/parsecyx/users/me";
    let response = await fetch(url, {
      method: "GET",
      headers: {
        "X-Parse-Application-Id": "cyx",
        "X-Parse-Session-Token": this.sessionToken,
      },
    });
    return response.json();
  }

  // 用户登录
  async login(username: string, password: string): Promise<CloudUser | null> {
    const response = await fetch(`http://1.94.237.145:1338/parsecyx/login`, {
      method: "POST",
      headers: {
        "X-Parse-Application-Id": "cyx",
        "Content-Type": "application/json",
      },
      body: JSON.stringify({ username, password }),
    });

    const result = await response?.json();
    if (result?.error) {
      console.error(result?.error);
      return null;
    }

    // 设置用户信息
    this.objectId = result.objectId;
    this.sessionToken = result.sessionToken;
    this.data = result; // 保存用户数据
    // 缓存用户信息
    // localStorage.setItem("NCloud/dev/User", JSON.stringify(result));
    return this;
  }

  // 用户登出
  async logout() {
    let url = "http://1.94.237.145:1338/parsecyx/logout";
    return await fetch(url, {
      method: "POST",
      headers: {
        "X-Parse-Application-Id": "cyx",
        "X-Parse-Session-Token": this.sessionToken,
      },
    })
      .then((response) => {
        if (!response.ok) {
          throw new Error("Logout failed");
        }
        return response.json();
      })
      .then(() => {
        this.sessionToken = "";
        this.objectId = "";
        this.data = {};
        console.log("User logged out successfully");
      })
      .catch((error) => {
        console.error("Error logging out:", error);
        throw error;
      });
  }

  // 用户注册
  async register(username, password, phone) {
    let url = "http://1.94.237.145:1338/parsecyx/users";
    return await fetch(url, {
      method: "POST",
      headers: {
        "X-Parse-Application-Id": "cyx",
        "Content-Type": "application/json",
      },
      body: JSON.stringify({ username, password, phone }),
    })
      .then((response) => {
        if (!response.ok) {
          throw new Error("Registration failed");
        }
        return response.json();
      })
      .then((data) => {
        this.objectId = data.objectId;
        this.sessionToken = data.sessionToken;
        this.data = data;
      })
      .catch((error) => {
        console.error("Error registering user:", error);
        throw error;
      });
  }
}