1 files changed, 142 insertions, 0 deletions
diff --git a/browser/components/protections/content/lockwise-card.mjs b/browser/components/protections/content/lockwise-card.mjs
new file mode 100644
index 0000000000..8d660430ed
--- /dev/null
+++ b/browser/components/protections/content/lockwise-card.mjs
@@ -0,0 +1,142 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* eslint-env mozilla/remote-page */
+
+const HOW_IT_WORKS_URL_PREF = RPMGetFormatURLPref(
+  "browser.contentblocking.report.lockwise.how_it_works.url"
+);
+
+export default class LockwiseCard {
+  constructor(document) {
+    this.doc = document;
+  }
+
+  /**
+   * Initializes message listeners/senders.
+   */
+  init() {
+    const savePasswordsButton = this.doc.getElementById(
+      "save-passwords-button"
+    );
+    savePasswordsButton.addEventListener(
+      "click",
+      this.openAboutLogins.bind(this)
+    );
+
+    const managePasswordsButton = this.doc.getElementById(
+      "manage-passwords-button"
+    );
+    managePasswordsButton.addEventListener(
+      "click",
+      this.openAboutLogins.bind(this)
+    );
+
+    // Attack link to Firefox Lockwise "How it works" page.
+    const lockwiseReportLink = this.doc.getElementById("lockwise-how-it-works");
+    lockwiseReportLink.addEventListener("click", () => {
+      this.doc.sendTelemetryEvent("click", "lw_about_link");
+    });
+  }
+
+  openAboutLogins() {
+    const lockwiseCard = this.doc.querySelector(".lockwise-card");
+    if (lockwiseCard.classList.contains("has-logins")) {
+      if (lockwiseCard.classList.contains("breached-logins")) {
+        this.doc.sendTelemetryEvent(
+          "click",
+          "lw_open_button",
+          "manage_breached_passwords"
+        );
+      } else if (lockwiseCard.classList.contains("no-breached-logins")) {
+        this.doc.sendTelemetryEvent(
+          "click",
+          "lw_open_button",
+          "manage_passwords"
+        );
+      }
+    } else if (lockwiseCard.classList.contains("no-logins")) {
+      this.doc.sendTelemetryEvent("click", "lw_open_button", "save_passwords");
+    }
+    RPMSendAsyncMessage("OpenAboutLogins");
+  }
+
+  buildContent(data) {
+    const { numLogins, potentiallyBreachedLogins } = data;
+    const hasLogins = numLogins > 0;
+    const title = this.doc.getElementById("lockwise-title");
+    const headerContent = this.doc.querySelector(
+      "#lockwise-header-content span"
+    );
+    const lockwiseCard = this.doc.querySelector(".card.lockwise-card");
+
+    if (hasLogins) {
+      lockwiseCard.classList.remove("no-logins");
+      lockwiseCard.classList.add("has-logins");
+      title.setAttribute("data-l10n-id", "passwords-title-logged-in");
+      headerContent.setAttribute(
+        "data-l10n-id",
+        "lockwise-header-content-logged-in"
+      );
+      this.renderContentForLoggedInUser(numLogins, potentiallyBreachedLogins);
+    } else {
+      lockwiseCard.classList.remove("has-logins");
+      lockwiseCard.classList.add("no-logins");
+      title.setAttribute("data-l10n-id", "lockwise-title");
+      headerContent.setAttribute("data-l10n-id", "passwords-header-content");
+    }
+
+    const lockwiseUI = document.querySelector(".card.lockwise-card.loading");
+    lockwiseUI.classList.remove("loading");
+  }
+
+  /**
+   * Displays strings indicating stored logins for a user.
+   *
+   * @param {Number}  storedLogins
+   *        The number of browser-stored logins.
+   * @param {Number}  potentiallyBreachedLogins
+   *        The number of potentially breached logins.
+   */
+  renderContentForLoggedInUser(storedLogins, potentiallyBreachedLogins) {
+    const lockwiseScannedText = this.doc.getElementById(
+      "lockwise-scanned-text"
+    );
+    const lockwiseScannedIcon = this.doc.getElementById(
+      "lockwise-scanned-icon"
+    );
+    const lockwiseCard = this.doc.querySelector(".card.lockwise-card");
+
+    if (potentiallyBreachedLogins) {
+      document.l10n.setAttributes(
+        lockwiseScannedText,
+        "lockwise-scanned-text-breached-logins",
+        {
+          count: potentiallyBreachedLogins,
+        }
+      );
+      lockwiseScannedIcon.setAttribute(
+        "src",
+        "chrome://browser/skin/protections/breached-password.svg"
+      );
+      lockwiseCard.classList.add("breached-logins");
+    } else {
+      document.l10n.setAttributes(
+        lockwiseScannedText,
+        "lockwise-scanned-text-no-breached-logins",
+        {
+          count: storedLogins,
+        }
+      );
+      lockwiseScannedIcon.setAttribute(
+        "src",
+        "chrome://browser/skin/protections/resolved-breach.svg"
+      );
+      lockwiseCard.classList.add("no-breached-logins");
+    }
+
+    const howItWorksLink = this.doc.getElementById("lockwise-how-it-works");
+    howItWorksLink.href = HOW_IT_WORKS_URL_PREF;
+  }
+}