const baseUrl = "/api/";

function getSession() {
  return localStorage.getItem("SessionID");
}

function request(url, method = "GET", data) {
  let headers = [{ "Content-Type": "application/json" }];
  const token = getSession();
  if (token) headers.push({ SessionID: token });
  let body = null;
  if (method != "GET") {
    body = JSON.stringify(data);
  }
  const r = new Request(baseUrl + url, {
    method,
    body,
    headers: {
      "Content-Type": "application/json",
      SessionID: token,
    },
  });
  return r;
}

function get(request) {}

async function login(username, password) {
  const r = request("auth/login", "POST", { username, password });
  try {
    const result = await fetch(r);
    if (result.status == 200) {
      const token = await result.json();
      localStorage.setItem("SessionID", token);
      return true;
    }
    console.error({ status: result.status, body: await result.json() });
    return false;
  } catch (err) {
    console.error(err);
    return false;
  }
}

async function getFolder(id) {
  let url = "f";
  if (id) url = `f/${id}`;
  const r = request(url);
  try {
    const result = await fetch(r);
    const folder = await result.json();
    return { success: true, folder };
  } catch (err) {
    console.error(err);
    return { success: false, err };
  }
}

async function createFolder(parent, name) {
  if (name == "root") {
    return { success: false, err: "can't create folder with that name" };
  }
  const r = request("f", "POST", {
    ParentID: parent,
    Name: name,
  });
  try {
    const result = await fetch(r);
    return { success: true };
  } catch (err) {
    console.error(err);
    return { success: false, err };
  }
}

async function createBookmark(parent, bookmark) {
  const r = request("bookmark", "POST", bookmark);
  try {
    const result = await fetch(r);
    return { success: true };
  } catch (err) {
    console.error(err);
    return { success: false, err };
  }
}

async function deleteFolder(id) {
  const r = request(`f/${id}`, "DELETE");
  try {
    const result = await fetch(r);
    return { success: true };
  } catch (err) {
    console.error(err);
    return { success: false, err };
  }
}

async function deleteBookmark(id) {
  const r = request(`bookmark/${id}`, "DELETE");
  try {
    const result = await fetch(r);
    return { success: true };
  } catch (err) {
    console.error(err);
    return { success: false, err };
  }
}