return-youtube-dislike/Extensions/combined/popup.js

import { config as appConfig, getApiUrl, getApiEndpoint } from "./src/config.js";

/*   Config   */
const config = {
  advanced: false,
  disableVoteSubmission: false,
  disableLogging: true,
  coloredThumbs: false,
  coloredBar: false,
  colorTheme: "classic",
  numberDisplayFormat: "compactShort",
  showTooltipPercentage: false,
  tooltipPercentageMode: "dash_like",
  numberDisplayReformatLikes: false,
  hidePremiumTeaser: false,
  showAdvancedMessage:
    '<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24px" viewBox="0 0 24 24" width="24px" fill="currentColor"><rect fill="none" height="24" width="24"/><path d="M19.5,12c0-0.23-0.01-0.45-0.03-0.68l1.86-1.41c0.4-0.3,0.51-0.86,0.26-1.3l-1.87-3.23c-0.25-0.44-0.79-0.62-1.25-0.42 l-2.15,0.91c-0.37-0.26-0.76-0.49-1.17-0.68l-0.29-2.31C14.8,2.38,14.37,2,13.87,2h-3.73C9.63,2,9.2,2.38,9.14,2.88L8.85,5.19 c-0.41,0.19-0.8,0.42-1.17,0.68L5.53,4.96c-0.46-0.2-1-0.02-1.25,0.42L2.41,8.62c-0.25,0.44-0.14,0.99,0.26,1.3l1.86,1.41 C4.51,11.55,4.5,11.77,4.5,12s0.01,0.45,0.03,0.68l-1.86,1.41c-0.4,0.3-0.51,0.86-0.26,1.3l1.87,3.23c0.25,0.44,0.79,0.62,1.25,0.42 l2.15-0.91c0.37,0.26,0.76,0.49,1.17,0.68l0.29,2.31C9.2,21.62,9.63,22,10.13,22h3.73c0.5,0,0.93-0.38,0.99-0.88l0.29-2.31 c0.41-0.19,0.8-0.42,1.17-0.68l2.15,0.91c0.46,0.2,1,0.02,1.25-0.42l1.87-3.23c0.25-0.44,0.14-0.99-0.26-1.3l-1.86-1.41 C19.49,12.45,19.5,12.23,19.5,12z M12.04,15.5c-1.93,0-3.5-1.57-3.5-3.5s1.57-3.5,3.5-3.5s3.5,1.57,3.5,3.5S13.97,15.5,12.04,15.5z"/></svg>',
  hideAdvancedMessage:
    '<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="currentColor"><path d="M0 0h24v24H0V0z" fill="none" opacity=".87"/><path d="M12 2C6.47 2 2 6.47 2 12s4.47 10 10 10 10-4.47 10-10S17.53 2 12 2zm4.3 14.3c-.39.39-1.02.39-1.41 0L12 13.41 9.11 16.3c-.39.39-1.02.39-1.41 0-.39-.39-.39-1.02 0-1.41L10.59 12 7.7 9.11c-.39-.39-.39-1.02 0-1.41.39-.39 1.02-.39 1.41 0L12 10.59l2.89-2.89c.39-.39 1.02-.39 1.41 0 .39.39.39 1.02 0 1.41L13.41 12l2.89 2.89c.38.38.38 1.02 0 1.41z"/></svg>',
  links: appConfig.links,
};

/*   Change language   */
function localizeHtmlPage() {
  //Localize by replacing __MSG_***__ meta tags
  var objects = document.getElementsByTagName("html");
  for (var j = 0; j < objects.length; j++) {
    var obj = objects[j];

    var valStrH = obj.innerHTML.toString();
    var valNewH = valStrH.replace(/__MSG_(\w+)__/g, function (match, v1) {
      return v1 ? chrome.i18n.getMessage(v1) : "";
    });

    if (valNewH != valStrH) {
      obj.innerHTML = valNewH;
    }
  }
}

localizeHtmlPage();

/*   Links   */
createLink(config.links.website, "link_website");
createLink(config.links.github, "link_github");
createLink(config.links.discord, "link_discord");
createLink(config.links.faq, "link_faq");
createLink(config.links.donate, "link_donate");
createLink(config.links.help, "link_help");
createLink(config.links.changelog, "link_changelog");

function createLink(url, id) {
  document.getElementById(id).addEventListener("click", () => {
    chrome.tabs.create({ url: url });
  });
}

document.getElementById("disable_vote_submission").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ disableVoteSubmission: ev.target.checked });
});

document.getElementById("disable_logging").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ disableLogging: ev.target.checked });
});

document.getElementById("colored_thumbs").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ coloredThumbs: ev.target.checked });
});

document.getElementById("colored_bar").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ coloredBar: ev.target.checked });
});

document.getElementById("color_theme").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ colorTheme: ev.target.value });
});

document.getElementById("number_format").addEventListener("change", (ev) => {
  chrome.storage.sync.set({ numberDisplayFormat: ev.target.value });
});

document.getElementById("show_tooltip_percentage").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ showTooltipPercentage: ev.target.checked });
});

document.getElementById("tooltip_percentage_mode").addEventListener("change", (ev) => {
  chrome.storage.sync.set({ tooltipPercentageMode: ev.target.value });
});

document.getElementById("number_reformat_likes").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ numberDisplayReformatLikes: ev.target.checked });
});

document.getElementById("hide_premium_teaser").addEventListener("click", (ev) => {
  chrome.storage.sync.set({ hidePremiumTeaser: ev.target.checked });
});

function initPatreonAuth() {
  const loggedOutView = document.getElementById("patreon-logged-out");
  const loggedInView = document.getElementById("patreon-logged-in");
  const loginBtn = document.getElementById("patreon-login-btn");
  const logoutBtn = document.getElementById("patreon-logout-btn");
  const userAvatar = document.getElementById("patreon-user-avatar");
  const userName = document.getElementById("patreon-user-name");
  const userTier = document.getElementById("patreon-tier");

  chrome.storage.sync.get(["patreonUser", "patreonSessionToken"], (data) => {
    const cachedUser = data.patreonUser;
    const sessionToken = data.patreonSessionToken;

    if (sessionToken && cachedUser) {
      // Show cached state immediately to avoid flicker on popup reopen.
      showLoggedInView(cachedUser);

      verifySession(sessionToken).then((result) => {
        if (result.status === "valid") {
          if (result.membershipTier && result.membershipTier !== cachedUser.membershipTier) {
            const updatedUser = { ...cachedUser, membershipTier: result.membershipTier, hasActiveMembership: true };
            showLoggedInView(updatedUser);
            chrome.storage.sync.set({ patreonUser: updatedUser });
          } else if (cachedUser.hasActiveMembership !== true) {
            const updatedUser = { ...cachedUser, hasActiveMembership: true };
            showLoggedInView(updatedUser);
            chrome.storage.sync.set({ patreonUser: updatedUser });
          }
        } else if (result.status === "inactive") {
          const updatedUser = {
            ...cachedUser,
            hasActiveMembership: false,
            membershipTier: result.membershipTier || cachedUser.membershipTier || "none",
          };
          showLoggedInView(updatedUser);
          chrome.storage.sync.set({ patreonUser: updatedUser });
        } else if (result.status === "error") {
          console.warn("Patreon session verification skipped:", result.reason || "network_error");
        } else {
          showLoggedOutView();
          chrome.storage.sync.remove(["patreonUser", "patreonSessionToken"]);
        }
      });
    } else {
      showLoggedOutView();
    }
  });

  function showLoggedOutView() {
    loggedOutView.style.display = "block";
    loggedInView.style.display = "none";
  }

  function showLoggedInView(user) {
    loggedOutView.style.display = "none";
    loggedInView.style.display = "block";

    userName.textContent = user.fullName || user.email || chrome.i18n.getMessage("patreonUserFallback");

    if (user.imageUrl) {
      userAvatar.src = user.imageUrl;
      userAvatar.style.display = "block";
    } else {
      userAvatar.src = "";
      userAvatar.style.display = "none";
    }

    const tierLabels = {
      premium: chrome.i18n.getMessage("patreonTierPremium"),
      supporter: chrome.i18n.getMessage("patreonTierSupporter"),
      basic: chrome.i18n.getMessage("patreonTierBasic"),
      none: chrome.i18n.getMessage("patreonTierNone"),
    };

    userTier.textContent = tierLabels[user.membershipTier] || chrome.i18n.getMessage("patreonTierChecking");

    if (user.hasActiveMembership) {
      userTier.style.color = "#f96854";
    } else {
      userTier.style.color = "var(--lightGrey)";
    }
  }

  async function verifySession(token) {
    try {
      const response = await fetch(getApiEndpoint("/api/auth/verify"), {
        method: "POST",
        headers: {
          "Content-Type": "application/json",
        },
        body: JSON.stringify({ sessionToken: token }),
      });

      const data = await response.json().catch(() => null);
      if (!data) {
        return { status: "error", reason: "invalid_response" };
      }

      const failureReason = typeof data.failureReason === "string" ? data.failureReason : null;
      const membershipTier = typeof data.membershipTier === "string" ? data.membershipTier : null;

      if (data.valid === true) {
        return { status: "valid", membershipTier };
      }

      if (failureReason === "membershipinactive") {
        return { status: "inactive", membershipTier };
      }

      if (failureReason === "expired" || failureReason === "legacyformat") {
        return { status: "expired", membershipTier };
      }

      if (failureReason === "invalid") {
        return { status: "invalid", membershipTier, failureReason };
      }

      if (!failureReason) {
        return { status: "error", reason: "unknown_failure" };
      }

      return { status: "error", reason: failureReason };
    } catch (error) {
      console.error("Session verification failed:", error);
      return { status: "error", reason: "network_error" };
    }
  }

  // Wrapper for cross-browser identity API
  function getIdentityApi() {
    if (typeof browser !== "undefined" && browser.identity) return browser.identity; // prefer Firefox promise API
    if (typeof chrome !== "undefined" && chrome.identity) return chrome.identity;
    return null;
  }

  function launchWebAuthFlow(url) {
    try {
      if (
        typeof browser !== "undefined" &&
        browser.identity &&
        typeof browser.identity.launchWebAuthFlow === "function"
      ) {
        // Promise-based API (Firefox)
        return browser.identity.launchWebAuthFlow({ url, interactive: true });
      }
    } catch (_) {}

    const chromeId = (typeof chrome !== "undefined" && chrome.identity) || null;
    if (!chromeId || typeof chromeId.launchWebAuthFlow !== "function") {
      return Promise.reject(new Error("identity API not available"));
    }
    // Callback-based API (Chrome)
    return new Promise((resolve, reject) => {
      chromeId.launchWebAuthFlow({ url, interactive: true }, (responseUrl) => {
        const err = chrome.runtime && chrome.runtime.lastError;
        if (err) reject(err);
        else resolve(responseUrl);
      });
    });
  }

  function extractOAuthParams(responseUrl) {
    try {
      const u = new URL(responseUrl);
      let code = u.searchParams.get("code");
      let state = u.searchParams.get("state");
      if (!code && u.hash) {
        const hashParams = new URLSearchParams(u.hash.startsWith("#") ? u.hash.substring(1) : u.hash);
        code = hashParams.get("code");
        state = state || hashParams.get("state");
      }
      return { code, state };
    } catch (_) {
      return { code: null, state: null };
    }
  }

  // Request identity permission immediately within the user click (no awaits prior)
  function ensureIdentityPermission(onResult) {
    try {
      const mf = chrome && chrome.runtime && chrome.runtime.getManifest ? chrome.runtime.getManifest() : null;
      // If manifest cannot request identity dynamically (e.g., Firefox), proceed if API is available
      if (mf && (!Array.isArray(mf.optional_permissions) || !mf.optional_permissions.includes("identity"))) {
        const id = getIdentityApi();
        onResult(Boolean(id && typeof id.getRedirectURL === "function"));
        return;
      }

      const perms =
        (typeof chrome !== "undefined" && chrome.permissions) ||
        (typeof browser !== "undefined" && browser.permissions);
      if (!perms || !perms.contains) return onResult(false);
      const afterContains = (has) => {
        if (typeof chrome !== "undefined" && chrome.runtime && chrome.runtime.lastError) has = false;
        if (has) return onResult(true);
        if (!perms.request) return onResult(false);
        const reqResult = perms.request({ permissions: ["identity"] }, (granted) => {
          if (typeof chrome !== "undefined" && chrome.runtime && chrome.runtime.lastError) return onResult(false);
          onResult(Boolean(granted));
        });
        // Firefox may return a promise
        if (reqResult && typeof reqResult.then === "function") {
          reqResult.then((granted) => onResult(Boolean(granted))).catch(() => onResult(false));
        }
      };
      const result = perms.contains({ permissions: ["identity"] }, afterContains);
      if (result && typeof result.then === "function") {
        result.then(afterContains).catch(() => onResult(false));
      }
    } catch (_) {
      onResult(false);
    }
  }

  loginBtn.addEventListener("click", () => {
    // Request permission immediately within this user gesture
    ensureIdentityPermission(async (granted) => {
      const identityNow = getIdentityApi();
      if (!granted || !identityNow || typeof identityNow.getRedirectURL !== "function") {
        alert(chrome.i18n.getMessage("patreonPermissionRequired"));
        return;
      }
      // Delegate OAuth to background so it persists if the popup closes
      chrome.runtime.sendMessage({ message: "patreon_oauth_login" }, (resp) => {
        if (chrome.runtime && chrome.runtime.lastError) {
          console.error("Login failed:", chrome.runtime.lastError.message);
          alert(chrome.i18n.getMessage("patreonLoginStartFailed"));
          return;
        }
        if (resp && resp.success) {
          const user = resp.user;
          showLoggedInView(user);
        } else {
          console.error("Login failed:", resp && resp.error);
          alert(chrome.i18n.getMessage("patreonLoginCompleteFailed"));
        }
      });
    });
  });

  logoutBtn.addEventListener("click", () => {
    chrome.storage.sync.remove(["patreonUser", "patreonSessionToken"], () => {
      showLoggedOutView();
      chrome.runtime.sendMessage({ message: "patreon_logout" });
    });
  });
}

initPatreonAuth();

/*   Advanced Toggle   */
const advancedToggle = document.getElementById("advancedToggle");
advancedToggle.addEventListener("click", () => {
  const adv = document.getElementById("advancedSettings");
  if (config.advanced) {
    adv.style.transform = "scale(1.1)";
    adv.style.pointerEvents = "none";
    adv.style.opacity = "0";
    advancedToggle.innerHTML = config.showAdvancedMessage;
  } else {
    adv.style.transform = "scale(1)";
    adv.style.pointerEvents = "auto";
    adv.style.opacity = "1";
    advancedToggle.innerHTML = config.hideAdvancedMessage;
  }
  config.advanced = !config.advanced;
});

initConfig();

function initConfig() {
  initializeDisableVoteSubmission();
  initializeDisableLogging();
  initializeVersionNumber();
  initializeColoredThumbs();
  initializeColoredBar();
  initializeColorTheme();
  initializeNumberDisplayFormat();
  initializeTooltipPercentage();
  initializeTooltipPercentageMode();
  initializeNumberDisplayReformatLikes();
  initializeHidePremiumTeaser();
}

function initializeVersionNumber() {
  const version = chrome.runtime.getManifest().version;
  document.getElementById("ext-version").innerHTML = "v" + version;

  fetch(
    "https://raw.githubusercontent.com/Anarios/return-youtube-dislike/main/Extensions/combined/manifest-chrome.json",
  )
    .then((response) => response.json())
    .then((json) => {
      if (compareVersions(json.version, version)) {
        document.getElementById("ext-update").innerHTML = chrome.i18n.getMessage("textUpdate") + " v" + json.version;
        document.getElementById("ext-update").style.padding = ".25rem .5rem";
      }
    });
  // .catch(console.error);
}

// returns whether current < latest
function compareVersions(latestStr, currentStr) {
  let latestarr = latestStr.split(".");
  let currentarr = currentStr.split(".");
  let outdated = false;
  // goes through version numbers from left to right from greatest to least significant
  for (let i = 0; i < Math.max(latestarr.length, currentarr.length); i++) {
    let latest = i < latestarr.length ? parseInt(latestarr[i]) : 0;
    let current = i < currentarr.length ? parseInt(currentarr[i]) : 0;
    if (latest > current) {
      outdated = true;
      break;
    } else if (latest < current) {
      outdated = false;
      break;
    }
  }
  return outdated;
}

function initializeDisableVoteSubmission() {
  chrome.storage.sync.get(["disableVoteSubmission"], (res) => {
    handleDisableVoteSubmissionChangeEvent(res.disableVoteSubmission);
  });
}

function initializeDisableLogging() {
  chrome.storage.sync.get(["disableLogging"], (res) => {
    handleDisableLoggingChangeEvent(res.disableLogging);
  });
}

function initializeColoredThumbs() {
  chrome.storage.sync.get(["coloredThumbs"], (res) => {
    handleColoredThumbsChangeEvent(res.coloredThumbs);
  });
}

function initializeColoredBar() {
  chrome.storage.sync.get(["coloredBar"], (res) => {
    handleColoredBarChangeEvent(res.coloredBar);
  });
}

function initializeColorTheme() {
  chrome.storage.sync.get(["colorTheme"], (res) => {
    handleColorThemeChangeEvent(res.colorTheme);
  });
}

function initializeTooltipPercentage() {
  chrome.storage.sync.get(["showTooltipPercentage"], (res) => {
    handleShowTooltipPercentageChangeEvent(res.showTooltipPercentage);
  });
}

function initializeTooltipPercentageMode() {
  chrome.storage.sync.get(["tooltipPercentageMode"], (res) => {
    handleTooltipPercentageModeChangeEvent(res.tooltipPercentageMode);
  });
}

function initializeNumberDisplayFormat() {
  chrome.storage.sync.get(["numberDisplayFormat"], (res) => {
    handleNumberDisplayFormatChangeEvent(res.numberDisplayFormat);
  });
  updateNumberDisplayFormatContent();
}

function updateNumberDisplayFormatContent() {
  let testValue = 123456;
  document.getElementById("number_format_compactShort").innerHTML =
    getNumberFormatter("compactShort").format(testValue);
  document.getElementById("number_format_compactLong").innerHTML = getNumberFormatter("compactLong").format(testValue);
  document.getElementById("number_format_standard").innerHTML = getNumberFormatter("standard").format(testValue);
}

function initializeNumberDisplayReformatLikes() {
  chrome.storage.sync.get(["numberDisplayReformatLikes"], (res) => {
    handleNumberDisplayReformatLikesChangeEvent(res.numberDisplayReformatLikes);
  });
}

function initializeHidePremiumTeaser() {
  chrome.storage.sync.get(["hidePremiumTeaser"], (res) => {
    handleHidePremiumTeaserChangeEvent(res.hidePremiumTeaser);
  });
}

chrome.storage.onChanged.addListener(storageChangeHandler);

function storageChangeHandler(changes, area) {
  if (changes.disableVoteSubmission !== undefined) {
    handleDisableVoteSubmissionChangeEvent(changes.disableVoteSubmission.newValue);
  }
  if (changes.disableLogging !== undefined) {
    handleDisableLoggingChangeEvent(changes.disableLogging.newValue);
  }
  if (changes.coloredThumbs !== undefined) {
    handleColoredThumbsChangeEvent(changes.coloredThumbs.newValue);
  }
  if (changes.coloredBar !== undefined) {
    handleColoredBarChangeEvent(changes.coloredBar.newValue);
  }
  if (changes.colorTheme !== undefined) {
    handleColorThemeChangeEvent(changes.colorTheme.newValue);
  }
  if (changes.numberDisplayFormat !== undefined) {
    handleNumberDisplayFormatChangeEvent(changes.numberDisplayFormat.newValue);
  }
  if (changes.showTooltipPercentage !== undefined) {
    handleShowTooltipPercentageChangeEvent(changes.showTooltipPercentage.newValue);
  }
  if (changes.numberDisplayReformatLikes !== undefined) {
    handleNumberDisplayReformatLikesChangeEvent(changes.numberDisplayReformatLikes.newValue);
  }
  if (changes.hidePremiumTeaser !== undefined) {
    handleHidePremiumTeaserChangeEvent(changes.hidePremiumTeaser.newValue);
  }
}

function handleDisableVoteSubmissionChangeEvent(value) {
  config.disableVoteSubmission = value;
  document.getElementById("disable_vote_submission").checked = value;
}

function handleDisableLoggingChangeEvent(value) {
  config.disableLogging = value;
  document.getElementById("disable_logging").checked = value;
}

function handleColoredThumbsChangeEvent(value) {
  config.coloredThumbs = value;
  document.getElementById("colored_thumbs").checked = value;
}

function handleColoredBarChangeEvent(value) {
  config.coloredBar = value;
  document.getElementById("colored_bar").checked = value;
}

function handleColorThemeChangeEvent(value) {
  if (!value) {
    value = "classic";
  }
  config.colorTheme = value;
  document.getElementById("color_theme").querySelector('option[value="' + value + '"]').selected = true;
  updateColorThemePreviewContent(value);
}

function updateColorThemePreviewContent(themeName) {
  document.getElementById("color_theme_example_like").style.backgroundColor = getColorFromTheme(themeName, true);
  document.getElementById("color_theme_example_dislike").style.backgroundColor = getColorFromTheme(themeName, false);
}

function handleNumberDisplayFormatChangeEvent(value) {
  config.numberDisplayFormat = value;
  document.getElementById("number_format").querySelector('option[value="' + value + '"]').selected = true;
}

function handleShowTooltipPercentageChangeEvent(value) {
  config.showTooltipPercentage = value;
  document.getElementById("show_tooltip_percentage").checked = value;
}

function handleTooltipPercentageModeChangeEvent(value) {
  if (!value) {
    value = "dash_like";
  }
  config.tooltipPercentageMode = value;

  document.getElementById("tooltip_percentage_mode").querySelector('option[value="' + value + '"]').selected = true;
}

function handleNumberDisplayReformatLikesChangeEvent(value) {
  config.numberDisplayReformatLikes = value;
  document.getElementById("number_reformat_likes").checked = value;
}

function handleHidePremiumTeaserChangeEvent(value) {
  const normalized = value === true;
  config.hidePremiumTeaser = normalized;
  document.getElementById("hide_premium_teaser").checked = normalized;
}

function getNumberFormatter(optionSelect) {
  let formatterNotation;
  let formatterCompactDisplay;
  let userLocales;
  try {
    userLocales = new URL(
      Array.from(document.querySelectorAll("head > link[rel='search']"))
        ?.find((n) => n?.getAttribute("href")?.includes("?locale="))
        ?.getAttribute("href"),
    )?.searchParams?.get("locale");
  } catch {}

  switch (optionSelect) {
    case "compactLong":
      formatterNotation = "compact";
      formatterCompactDisplay = "long";
      break;
    case "standard":
      formatterNotation = "standard";
      formatterCompactDisplay = "short";
      break;
    case "compactShort":
    default:
      formatterNotation = "compact";
      formatterCompactDisplay = "short";
  }
  const formatter = Intl.NumberFormat(document.documentElement.lang || userLocales || navigator.language, {
    notation: formatterNotation,
    compactDisplay: formatterCompactDisplay,
  });
  return formatter;
}

(async function getStatus() {
  let status = document.getElementById("status");
  let serverStatus = document.getElementById("server-status");
  let resp = await fetch("https://returnyoutubedislikeapi.com/votes?videoId=YbJOTdZBX1g");
  let result = await resp.status;
  if (result === 200) {
    status.innerText = chrome.i18n.getMessage("apiStatusOnline");
    status.style.color = "green";
    serverStatus.style.filter =
      "invert(58%) sepia(81%) saturate(2618%) hue-rotate(81deg) brightness(119%) contrast(129%)";
  } else {
    status.innerText = chrome.i18n.getMessage("apiStatusOffline");
    status.style.color = "red";
    serverStatus.style.filter =
      "invert(11%) sepia(100%) saturate(6449%) hue-rotate(3deg) brightness(116%) contrast(115%)";
  }
})();

function getColorFromTheme(colorTheme, voteIsLike) {
  let colorString;
  switch (colorTheme) {
    case "accessible":
      if (voteIsLike === true) {
        colorString = "dodgerblue";
      } else {
        colorString = "gold";
      }
      break;
    case "neon":
      if (voteIsLike === true) {
        colorString = "aqua";
      } else {
        colorString = "magenta";
      }
      break;
    case "classic":
    default:
      if (voteIsLike === true) {
        colorString = "lime";
      } else {
        colorString = "red";
      }
  }
  return colorString;
}

/* popup-script.js
document.querySelector('#login')
.addEventListener('click', function () {
  chrome.runtime.sendMessage({ message: 'get_auth_token' });
});


document.querySelector("#log_off").addEventListener("click", function () {
  chrome.runtime.sendMessage({ message: "log_off" });
});
*/