From a63e37cf3c6eb8fda5b1976e65f032bb35cfb91a Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 13:51:04 -0400
Subject: [PATCH 1/7] feat: Newsletter Banner

---
 client/index.html                             |   7 +
 client/src/analytics/events.ts                |   8 +-
 client/src/components/app.tsx                 |   4 -
 .../src/components/bottomBanner/CellxGene.svg |  10 +
 client/src/components/bottomBanner/index.tsx  | 266 ++++++++++++++++++
 client/src/components/bottomBanner/style.ts   | 189 +++++++++++++
 client/src/components/framework/layout.tsx    | 122 ++++----
 client/src/global.d.ts                        |  22 ++
 8 files changed, 574 insertions(+), 54 deletions(-)
 create mode 100644 client/src/components/bottomBanner/CellxGene.svg
 create mode 100644 client/src/components/bottomBanner/index.tsx
 create mode 100644 client/src/components/bottomBanner/style.ts
diff --git a/client/index.html b/client/index.html
index cd49d006c..f7dd08159 100644
--- a/client/index.html
+++ b/client/index.html
@@ -43,6 +43,13 @@
     />
   </head>
   <body>
+    
+    <script
+      id="hubspot-js"
+      type="text/javascript"
+      src="https://js.hsforms.net/forms/v2.js"
+    ></script>
+
     <script type="text/javascript">
       window.CELLXGENE = {};
       window.CELLXGENE.API = {
diff --git a/client/src/analytics/events.ts b/client/src/analytics/events.ts
index d67662582..07f6c1ae3 100644
--- a/client/src/analytics/events.ts
+++ b/client/src/analytics/events.ts
@@ -51,5 +51,11 @@ export enum EVENTS {
   WMG_CLICK_NAV = "WMG_CLICK_NAV",
   COLLECTIONS_CLICK_NAV = "COLLECTIONS_CLICK_NAV",
   DATASETS_CLICK_NAV = "DATASETS_CLICK_NAV",
-  DOCUMENTATION_CLICK_NAV = "DOCUMENTATION_CLICK_NAV"
+  DOCUMENTATION_CLICK_NAV = "DOCUMENTATION_CLICK_NAV",
+  NEWSLETTER_EMAIL_SUBMITTED = "NEWSLETTER_EMAIL_SUBMITTED",
+  NEWSLETTER_SIGNUP_SUCCESS = "NEWSLETTER_SIGNUP_SUCCESS",
+  NEWSLETTER_SIGNUP_FAILURE = "NEWSLETTER_SIGNUP_FAILURE",
+  NEWSLETTER_OPEN_MODAL_CLICKED = "NEWSLETTER_OPEN_MODAL_CLICKED",
+  NEWSLETTER_DIRECT_LINK_NAVIGATED = "NEWSLETTER_DIRECT_LINK_NAVIGATED",
+  NEWSLETTER_SUBSCRIBE_BUTTON_AVAILABLE = "NEWSLETTER_SUBSCRIBE_BUTTON_AVAILABLE",
 }
diff --git a/client/src/components/app.tsx b/client/src/components/app.tsx
index 635d496a9..e40db8ec8 100644
--- a/client/src/components/app.tsx
+++ b/client/src/components/app.tsx
@@ -6,7 +6,6 @@ import { StylesProvider, ThemeProvider } from "@material-ui/core/styles";
 import { theme } from "./theme";
 
 import Controls from "./controls";
-import DatasetSelector from "./datasetSelector/datasetSelector";
 import Container from "./framework/container";
 import Layout from "./framework/layout";
 import LayoutSkeleton from "./framework/layoutSkeleton";
@@ -96,9 +95,6 @@ class App extends React.Component<Props> {
                         viewportRef={viewportRef}
                         key={graphRenderCounter}
                       />
-                      <Controls bottom={0}>
-                        <DatasetSelector />
-                      </Controls>
                     </>
                   )}
                 >
diff --git a/client/src/components/bottomBanner/CellxGene.svg b/client/src/components/bottomBanner/CellxGene.svg
new file mode 100644
index 000000000..00b74faee
--- /dev/null
+++ b/client/src/components/bottomBanner/CellxGene.svg
@@ -0,0 +1,10 @@
+<svg width="160" height="32" viewBox="0 0 160 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M5 5.8C5 5.51997 5 5.37996 5.0545 5.273C5.10243 5.17892 5.17892 5.10243 5.273 5.0545C5.37996 5 5.51997 5 5.8 5H17.2C17.48 5 17.62 5 17.727 5.0545C17.8211 5.10243 17.8976 5.17892 17.9455 5.273C18 5.37996 18 5.51997 18 5.8V17.2C18 17.48 18 17.62 17.9455 17.727C17.8976 17.8211 17.8211 17.8976 17.727 17.9455C17.62 18 17.48 18 17.2 18H5.8C5.51997 18 5.37996 18 5.273 17.9455C5.17892 17.8976 5.10243 17.8211 5.0545 17.727C5 17.62 5 17.48 5 17.2V5.8ZM15 8H8V15H15V8Z" fill="black"/>
+<path d="M0 5.8C0 5.51997 0 5.37996 0.0544967 5.273C0.102433 5.17892 0.178924 5.10243 0.273005 5.0545C0.379961 5 0.519974 5 0.8 5H2.2C2.48003 5 2.62004 5 2.727 5.0545C2.82108 5.10243 2.89757 5.17892 2.9455 5.273C3 5.37996 3 5.51997 3 5.8V17.2C3 17.48 3 17.62 2.9455 17.727C2.89757 17.8211 2.82108 17.8976 2.727 17.9455C2.62004 18 2.48003 18 2.2 18H0.8C0.519974 18 0.379961 18 0.273005 17.9455C0.178924 17.8976 0.102433 17.8211 0.0544967 17.727C0 17.62 0 17.48 0 17.2V5.8Z" fill="black"/>
+<path d="M5 0.8C5 0.519974 5 0.379961 5.0545 0.273005C5.10243 0.178924 5.17892 0.102433 5.273 0.0544967C5.37996 0 5.51997 0 5.8 0H17.2C17.48 0 17.62 0 17.727 0.0544967C17.8211 0.102433 17.8976 0.178924 17.9455 0.273005C18 0.379961 18 0.519974 18 0.8V2.2C18 2.48003 18 2.62004 17.9455 2.727C17.8976 2.82108 17.8211 2.89757 17.727 2.9455C17.62 3 17.48 3 17.2 3H5.8C5.51997 3 5.37996 3 5.273 2.9455C5.17892 2.89757 5.10243 2.82108 5.0545 2.727C5 2.62004 5 2.48003 5 2.2V0.8Z" fill="#8F5AFF"/>
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+</svg>
diff --git a/client/src/components/bottomBanner/index.tsx b/client/src/components/bottomBanner/index.tsx
new file mode 100644
index 000000000..de87170e4
--- /dev/null
+++ b/client/src/components/bottomBanner/index.tsx
@@ -0,0 +1,266 @@
+import React, { useEffect, useRef, useState } from "react";
+import { Button } from "@blueprintjs/core";
+import cellxgeneLogoSvg from "./CellxGene.svg";
+import {
+  BOTTOM_BANNER_ID,
+  NewsletterModal,
+  StyledBanner,
+  StyledBottomBannerWrapper,
+  StyledDescription,
+  StyledDisclaimer,
+  StyledForm,
+  StyledTitle,
+  StyledInputText,
+  StyledLink,
+  StyledSubmitButton,
+  HeaderContainer,
+  StyledErrorMessage,
+  HiddenHubspotForm,
+} from "./style";
+import { EVENTS } from "../../analytics/events";
+import { track } from "../../analytics";
+
+export const FORM_CONTAINER_ID = "hubspot-form-container";
+export const FORM_CONTAINER_ID_QUERY = `#${FORM_CONTAINER_ID}`;
+
+export const SUBMIT_ISSUE_URL = "https://airtable.com/shrLwepDSEX1HI6bo";
+
+export const FAILED_EMAIL_VALIDATION_STRING =
+  "Please provide a valid email address.";
+
+interface Props {
+  includeSurveyLink: boolean;
+  setIsBannerOpen: React.Dispatch<React.SetStateAction<boolean>>;
+}
+
+export default function BottomBanner({
+  includeSurveyLink = false,
+  setIsBannerOpen,
+}: Props): JSX.Element {
+  const [newsletterModalIsOpen, setNewsletterModalIsOpen] = useState(false);
+  const [isSubmitted, setIsSubmitted] = useState(false);
+  const [email, setEmail] = useState("");
+  const [emailValidationError, setError] = useState("");
+
+  // For analytics if submit button was made enabled by user input
+  const [submitButtonEnabledOnce, setSubmitButtonEnabledOnce] = useState(false);
+
+  function toggleNewsletterSignupModal() {
+    setError("");
+    setEmail("");
+    setNewsletterModalIsOpen(!newsletterModalIsOpen);
+  }
+
+  useEffect(() => {
+    // Observer to observe changes in the Hubspot embedded form, which is hidden from the user in order to use our own form view
+    const observer = new MutationObserver((mutations) => {
+      for (const mutation of mutations) {
+        // Loop through all added nodes that were detected
+        for (let i = 0; i < mutation.addedNodes.length; i += 1) {
+          const node = mutation.addedNodes.item(i);
+
+          // Submission success flow
+          if (
+            node?.textContent?.includes("Thank you for joining our newsletter.")
+          ) {
+            setIsSubmitted(true);
+            setError("");
+
+            // track(EVENTS.NEWSLETTER_SIGNUP_SUCCESS);
+          }
+
+          // Hubspot email validation failure flow
+          else if (
+            node?.textContent?.includes("Please enter a valid email address.")
+          ) {
+            // HTML email validation may pass, but may not pass validation for Hubspot
+            // ex. "ashintest_04252023_invalid_email@contractor.chanzuckerberg" does not validate with Hubspot but does with HTML email validation
+            setError(FAILED_EMAIL_VALIDATION_STRING);
+
+            // track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
+          }
+        }
+      }
+    });
+
+    hbspt.forms.create({
+      region: "na1",
+      portalId: "7272273",
+      formId: "eb65b811-0451-414d-8304-7b9b6f468ce5",
+      target: FORM_CONTAINER_ID_QUERY,
+    });
+
+    const form = document.querySelector(FORM_CONTAINER_ID_QUERY);
+    if (form) {
+      observer.observe(form, {
+        childList: true,
+        subtree: true,
+      });
+    }
+
+    return () => observer.disconnect();
+  }, []);
+
+  const emailRef = useRef<HTMLInputElement | null>(null);
+
+  // Validates if the email is valid or missing
+  const validate = () => {
+    const validityState = emailRef.current?.validity;
+    if (validityState?.valueMissing || validityState?.typeMismatch) {
+      setError(FAILED_EMAIL_VALIDATION_STRING);
+
+      // track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
+
+      return false;
+    }
+    setError(""); // email validation passed, no error
+    return true;
+  };
+
+  const handleSubmit = (event: React.FormEvent) => {
+    // track(EVENTS.NEWSLETTER_EMAIL_SUBMITTED);
+
+    event.preventDefault();
+    const isValid = validate();
+    const form: HTMLFormElement | null = isValid
+      ? document.querySelector(`${FORM_CONTAINER_ID_QUERY} form`)
+      : null;
+
+    if (!isValid || !form) {
+      return;
+    }
+
+    const input = form.querySelector("input");
+    if (!input) {
+      return;
+    }
+
+    input.value = email;
+    input.dispatchEvent(new Event("input", { bubbles: true }));
+
+    form.submit();
+  };
+
+  return (
+    <>
+      <HiddenHubspotForm id={FORM_CONTAINER_ID} />
+
+      <StyledBottomBannerWrapper
+        id={BOTTOM_BANNER_ID}
+        data-testid="newsletter-modal-banner-wrapper"
+      >
+        <StyledBanner
+          dismissible
+          sdsType="primary"
+          onClose={() => {
+            setIsBannerOpen(false);
+          }}
+          text={
+            <div>
+              <StyledLink
+                onClick={() => {
+                  toggleNewsletterSignupModal();
+                }}
+                data-testid="newsletter-modal-open-button"
+              >
+                Subscribe
+              </StyledLink>{" "}
+              to our newsletter to receive updates about new features.{" "}
+              {includeSurveyLink && (
+                <>
+                  Send us feedback with this{" "}
+                  <StyledLink
+                    href="https://airtable.com/shrLwepDSEX1HI6bo"
+                    target="_blank"
+                    rel="noopener"
+                  >
+                    quick survey
+                  </StyledLink>
+                  .
+                </>
+              )}
+            </div>
+          }
+        />
+
+        <NewsletterModal
+          isOpen={newsletterModalIsOpen}
+          title=""
+          onClose={() => toggleNewsletterSignupModal()}
+        >
+          <>
+            <HeaderContainer>
+              <img alt="CELLxGENE Logo" src={cellxgeneLogoSvg} />
+              <Button
+                minimal
+                onClick={() => toggleNewsletterSignupModal()}
+                data-testid="newsletter-modal-close-button"
+              >
+                x
+              </Button>
+            </HeaderContainer>
+            <div data-testid="newsletter-modal-content">
+              <StyledTitle>Join Our Newsletter</StyledTitle>
+
+              <StyledDescription>
+                {isSubmitted
+                  ? "Thanks for subscribing!"
+                  : "Get a quarterly email with the latest CELLxGENE features and data."}
+              </StyledDescription>
+
+              <StyledForm onSubmit={handleSubmit} noValidate>
+                {!isSubmitted && (
+                  <>
+                    <StyledInputText
+                      intent={emailValidationError ? "error" : "default"}
+                      inputRef={emailRef}
+                      placeholder="Enter email address"
+                      label="Email"
+                      hideLabel
+                      onChange={(event) => {
+                        if (emailValidationError) setError("");
+
+                        if (!submitButtonEnabledOnce) {
+                          setSubmitButtonEnabledOnce(true);
+                          // track(EVENTS.NEWSLETTER_SUBSCRIBE_BUTTON_AVAILABLE);
+                        }
+
+                        setEmail(event.target.value);
+                      }}
+                      id="email-input"
+                      value={email}
+                      required
+                      type="email"
+                      inputProps={{ "data-testid": "newsletter-email-input" }}
+                    />
+                    <StyledSubmitButton
+                      type="submit"
+                      color="primary"
+                      name="subscribe"
+                      variant="contained"
+                      disableElevation
+                      disabled={!email}
+                      data-testid="newsletter-subscribe-button"
+                    >
+                      Subscribe
+                    </StyledSubmitButton>
+                  </>
+                )}
+              </StyledForm>
+
+              <StyledErrorMessage data-testid="newsletter-validation-error-message">
+                {emailValidationError}
+              </StyledErrorMessage>
+
+              <StyledDisclaimer>
+                {isSubmitted
+                  ? 'To unsubscribe, click on the "Unsubscribe" link at the bottom of the newsletter.'
+                  : "Unsubscribe at any time."}
+              </StyledDisclaimer>
+            </div>
+          </>
+        </NewsletterModal>
+      </StyledBottomBannerWrapper>
+    </>
+  );
+}
diff --git a/client/src/components/bottomBanner/style.ts b/client/src/components/bottomBanner/style.ts
new file mode 100644
index 000000000..c76784109
--- /dev/null
+++ b/client/src/components/bottomBanner/style.ts
@@ -0,0 +1,189 @@
+import { Classes, Dialog } from "@blueprintjs/core";
+import styled from "@emotion/styled";
+import {
+  Banner,
+  Button,
+  CommonThemeProps,
+  fontBodyS,
+  fontBodyXxxs,
+  fontHeaderXl,
+  getColors,
+  InputText,
+} from "czifui";
+
+export const BANNER_HEIGHT_PX = 44;
+
+export const BOTTOM_BANNER_ID = "bottom-banner";
+
+export const HiddenHubspotForm = styled.div`
+  display: none;
+`;
+
+export const StyledBanner = styled(Banner)`
+  ${fontBodyS}
+
+  letter-spacing: -0.006em;
+
+  height: inherit;
+
+  ${(props: CommonThemeProps) => {
+    const colors = getColors(props);
+
+    // beta intent does not exist for SDS banner, but the colors do
+    // targeting specific id to overwrite style
+    return `
+      border-color: ${colors?.beta[400]} !important;
+      background-color: ${colors?.beta[100]};
+      color: black;
+
+      /* Hide default svg icon in the Banner as it is not in figma */
+      :first-child > div:first-child > div:first-child {
+        display: none;
+      }
+
+      /* Change close button icon default color */
+      button svg {
+        path {
+          fill: ${colors?.gray[500]};
+        }
+      }
+    `;
+  }}
+`;
+
+export const StyledBottomBannerWrapper = styled.div`
+  position: fixed;
+  bottom: 0;
+
+  width: 100%;
+  height: ${BANNER_HEIGHT_PX};
+
+  /* Right behind modal overlay */
+  z-index: 19;
+`;
+
+export const StyledLink = styled.a`
+  text-decoration-line: underline;
+  color: #8f5aff;
+  font-weight: 500;
+
+  :hover {
+    color: #5826c1;
+  }
+`;
+
+export const HeaderContainer = styled.div`
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: flex-start;
+`;
+
+export const StyledTitle = styled.div`
+  ${fontHeaderXl}
+
+  letter-spacing: -0.019em;
+  font-size: 24px !important;
+  margin: 0;
+  height: auto !important;
+
+  padding-top: 16px;
+  padding-bottom: 8px;
+`;
+
+export const StyledDescription = styled.div`
+  ${fontBodyS}
+
+  letter-spacing: -0.006em;
+  padding-bottom: 16px;
+`;
+
+export const StyledForm = styled.form`
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  height: 34px;
+  margin-bottom: 0;
+  align-items: center;
+  width: 100%;
+`;
+
+export const StyledInputText = styled(InputText)`
+  .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline {
+    border-color: #5826c1 !important;
+  }
+
+  flex: 1;
+  margin-right: 4px;
+  margin-bottom: 0px;
+  display: inline-flex;
+`;
+
+export const StyledSubmitButton = styled(Button)`
+  padding: 6px 12px;
+  width: 91px;
+  height: 34px;
+  background: #8f5aff;
+  font-weight: 500;
+
+  :hover {
+    background: #5826c1;
+  }
+`;
+
+export const StyledDisclaimer = styled.div`
+  ${fontBodyXxxs}
+
+  letter-spacing: -0.005em;
+
+  ${(props: CommonThemeProps) => {
+    const colors = getColors(props);
+
+    // beta intent does not exist for SDS banner, but the colors do
+    // targeting specific id to overwrite style
+    return `
+      color: ${colors?.gray[500]};
+    `;
+  }}
+`;
+
+export const StyledErrorMessage = styled.div`
+  ${fontBodyXxxs}
+
+  letter-spacing: -0.005em;
+
+  align-self: flex-start;
+
+  height: 16px;
+  margin-top: 4px;
+  margin-bottom: 4px;
+
+  ${(props: CommonThemeProps) => {
+    const colors = getColors(props);
+
+    // beta intent does not exist for SDS banner, but the colors do
+    // targeting specific id to overwrite style
+    return `
+      color: ${colors?.error[400]};
+    `;
+  }}
+`;
+
+export const NewsletterModal = styled(Dialog)`
+  background: white;
+
+  .${Classes.DIALOG_HEADER} {
+    display: none !important;
+  }
+
+  min-width: 400px !important;
+  min-height: 266px !important;
+  max-width: 400px !important;
+  max-height: 266px !important;
+
+  margin: 0;
+
+  padding: 24px;
+
+  padding-bottom: 24px !important;
+`;
diff --git a/client/src/components/framework/layout.tsx b/client/src/components/framework/layout.tsx
index d94e19fb8..4d6370a0b 100644
--- a/client/src/components/framework/layout.tsx
+++ b/client/src/components/framework/layout.tsx
@@ -1,5 +1,9 @@
-import React, { Children, useState } from "react";
+import React, { Children, useEffect, useMemo, useState } from "react";
 import * as globals from "../../globals";
+import BottomBanner from "../bottomBanner";
+import { BANNER_HEIGHT_PX } from "../bottomBanner/style";
+import Controls from "../controls";
+import DatasetSelector from "../datasetSelector/datasetSelector";
 
 interface Props {
   datasetMetadataError: string | null;
@@ -19,6 +23,15 @@ interface Props {
 
 const Layout: React.FC<Props> = (props) => {
   const [viewportRef, setViewportRef] = useState<HTMLDivElement | null>(null);
+  const [isBannerOpen, setIsBannerOpen] = useState(true);
+
+  const GRAPH_HEIGHT = useMemo(
+    () =>
+      isBannerOpen
+        ? `calc(100vh - (100vh - 100%) - ${BANNER_HEIGHT_PX}px)`
+        : `calc(100vh - (100vh - 100%)`,
+    [isBannerOpen]
+  );
 
   const { children, datasetMetadataError, renderGraph } = props;
   const [leftSidebar, rightSidebar] = Children.toArray(children);
@@ -27,65 +40,76 @@ const Layout: React.FC<Props> = (props) => {
     graphComponent = renderGraph(viewportRef);
   }
   return (
-    <div
-      style={{
-        display: "grid",
-        paddingTop: !datasetMetadataError ? globals.HEADER_HEIGHT_PX : 0,
-        gridTemplateColumns: `
+    <>
+      <div
+        style={{
+          display: "grid",
+          paddingTop: true ? globals.HEADER_HEIGHT_PX : 0,
+          gridTemplateColumns: `
         [left-sidebar-start] ${globals.leftSidebarWidth + 1}px
         [left-sidebar-end graph-start] auto
         [graph-end right-sidebar-start] ${
           globals.rightSidebarWidth + 1
         }px [right-sidebar-end]
       `,
-        gridTemplateRows: "[top] auto [bottom]",
-        gridTemplateAreas: "left-sidebar | graph | right-sidebar",
-        columnGap: "0px",
-        justifyItems: "stretch",
-        alignItems: "stretch",
-        height: "inherit",
-        width: "inherit",
-        position: "relative",
-        top: 0,
-        left: 0,
-        minWidth: "1240px",
-      }}
-    >
-      <div
-        style={{
-          gridArea: "top / left-sidebar-start / bottom / left-sidebar-end",
-          position: "relative",
+          gridTemplateRows: "[top] auto [bottom]",
+          gridTemplateAreas: "left-sidebar | graph | right-sidebar",
+          columnGap: "0px",
+          justifyItems: "stretch",
+          alignItems: "stretch",
           height: "inherit",
-          overflowY: "auto",
-        }}
-      >
-        {leftSidebar}
-      </div>
-      <div
-        style={{
-          zIndex: 0,
-          gridArea: "top / graph-start / bottom / graph-end",
-          position: "relative",
-          height: "inherit",
-        }}
-        ref={(ref) => {
-          setViewportRef(ref);
-        }}
-      >
-        {graphComponent}
-      </div>
-      <div
-        style={{
-          gridArea: "top / right-sidebar-start / bottom / right-sidebar-end",
+          width: "inherit",
           position: "relative",
-          height: "inherit",
-          overflowY: "auto",
+          top: 0,
+          left: 0,
+          minWidth: "1240px",
         }}
       >
-        {/* The below conditional is required because the right sidebar initializes as function for some reason...*/}
-        {!(rightSidebar instanceof Function) && rightSidebar}
+        <div
+          style={{
+            gridArea: "top / left-sidebar-start / bottom / left-sidebar-end",
+            position: "relative",
+            height: "inherit",
+            overflowY: "auto",
+            paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
+          }}
+        >
+          {leftSidebar}
+        </div>
+        <div
+          style={{
+            zIndex: 0,
+            gridArea: "top / graph-start / bottom / graph-end",
+            position: "relative",
+            height: "inherit",
+          }}
+          ref={(ref) => {
+            setViewportRef(ref);
+          }}
+        >
+          {graphComponent}
+          <Controls bottom={isBannerOpen ? BANNER_HEIGHT_PX : 0}>
+            <DatasetSelector />
+          </Controls>
+        </div>
+        <div
+          style={{
+            gridArea: "top / right-sidebar-start / bottom / right-sidebar-end",
+            position: "relative",
+            height: "inherit",
+            overflowY: "auto",
+            paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
+          }}
+        >
+          {/* The below conditional is required because the right sidebar initializes as function for some reason...*/}
+          {!(rightSidebar instanceof Function) && rightSidebar}
+        </div>
+        <BottomBanner
+          includeSurveyLink={false}
+          setIsBannerOpen={setIsBannerOpen}
+        />
       </div>
-    </div>
+    </>
   );
 };
 
diff --git a/client/src/global.d.ts b/client/src/global.d.ts
index 5e52f805e..d83828f63 100644
--- a/client/src/global.d.ts
+++ b/client/src/global.d.ts
@@ -2,3 +2,25 @@ declare module "*.svg" {
   const content: string;
   export default content;
 }
+
+namespace HubSpotFormAPI {
+  /**
+   * HubSpot form creation options.
+   * https://legacydocs.hubspot.com/docs/methods/forms/advanced_form_options
+   */
+  export interface CreateFormOptions {
+    region: string;
+    portalId: string;
+    formId: string;
+    target?: string;
+  }
+
+  export interface HubSpotForm {
+    create(options: CreateFormOptions): void;
+  }
+  export interface HubSpot {
+    forms: HubSpotForm;
+  }
+}
+
+declare const hbspt: HubSpotFormAPI.HubSpot;

From e4663d1ec544b9bf5464a6f564d3ab20828e19c2 Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 14:06:57 -0400
Subject: [PATCH 2/7] cleanup

---
 client/src/components/framework/layout.tsx | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/client/src/components/framework/layout.tsx b/client/src/components/framework/layout.tsx
index 4d6370a0b..7b57808e1 100644
--- a/client/src/components/framework/layout.tsx
+++ b/client/src/components/framework/layout.tsx
@@ -25,14 +25,6 @@ const Layout: React.FC<Props> = (props) => {
   const [viewportRef, setViewportRef] = useState<HTMLDivElement | null>(null);
   const [isBannerOpen, setIsBannerOpen] = useState(true);
 
-  const GRAPH_HEIGHT = useMemo(
-    () =>
-      isBannerOpen
-        ? `calc(100vh - (100vh - 100%) - ${BANNER_HEIGHT_PX}px)`
-        : `calc(100vh - (100vh - 100%)`,
-    [isBannerOpen]
-  );
-
   const { children, datasetMetadataError, renderGraph } = props;
   const [leftSidebar, rightSidebar] = Children.toArray(children);
   let graphComponent = null;
@@ -44,7 +36,7 @@ const Layout: React.FC<Props> = (props) => {
       <div
         style={{
           display: "grid",
-          paddingTop: true ? globals.HEADER_HEIGHT_PX : 0,
+          paddingTop: !datasetMetadataError ? globals.HEADER_HEIGHT_PX : 0,
           gridTemplateColumns: `
         [left-sidebar-start] ${globals.leftSidebarWidth + 1}px
         [left-sidebar-end graph-start] auto

From 98303266b78c6ef862430e37d6ddfa11c0931a1f Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 14:12:32 -0400
Subject: [PATCH 3/7] indenting

---
 client/src/components/framework/layout.tsx | 124 ++++++++++-----------
 1 file changed, 61 insertions(+), 63 deletions(-)

diff --git a/client/src/components/framework/layout.tsx b/client/src/components/framework/layout.tsx
index 7b57808e1..004680c06 100644
--- a/client/src/components/framework/layout.tsx
+++ b/client/src/components/framework/layout.tsx
@@ -32,76 +32,74 @@ const Layout: React.FC<Props> = (props) => {
     graphComponent = renderGraph(viewportRef);
   }
   return (
-    <>
+    <div
+      style={{
+        display: "grid",
+        paddingTop: !datasetMetadataError ? globals.HEADER_HEIGHT_PX : 0,
+        gridTemplateColumns: `
+          [left-sidebar-start] ${globals.leftSidebarWidth + 1}px
+          [left-sidebar-end graph-start] auto
+          [graph-end right-sidebar-start] ${
+            globals.rightSidebarWidth + 1
+          }px [right-sidebar-end]
+        `,
+        gridTemplateRows: "[top] auto [bottom]",
+        gridTemplateAreas: "left-sidebar | graph | right-sidebar",
+        columnGap: "0px",
+        justifyItems: "stretch",
+        alignItems: "stretch",
+        height: "inherit",
+        width: "inherit",
+        position: "relative",
+        top: 0,
+        left: 0,
+        minWidth: "1240px",
+      }}
+    >
       <div
         style={{
-          display: "grid",
-          paddingTop: !datasetMetadataError ? globals.HEADER_HEIGHT_PX : 0,
-          gridTemplateColumns: `
-        [left-sidebar-start] ${globals.leftSidebarWidth + 1}px
-        [left-sidebar-end graph-start] auto
-        [graph-end right-sidebar-start] ${
-          globals.rightSidebarWidth + 1
-        }px [right-sidebar-end]
-      `,
-          gridTemplateRows: "[top] auto [bottom]",
-          gridTemplateAreas: "left-sidebar | graph | right-sidebar",
-          columnGap: "0px",
-          justifyItems: "stretch",
-          alignItems: "stretch",
+          gridArea: "top / left-sidebar-start / bottom / left-sidebar-end",
+          position: "relative",
           height: "inherit",
-          width: "inherit",
+          overflowY: "auto",
+          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
+        }}
+      >
+        {leftSidebar}
+      </div>
+      <div
+        style={{
+          zIndex: 0,
+          gridArea: "top / graph-start / bottom / graph-end",
           position: "relative",
-          top: 0,
-          left: 0,
-          minWidth: "1240px",
+          height: "inherit",
+        }}
+        ref={(ref) => {
+          setViewportRef(ref);
+        }}
+      >
+        {graphComponent}
+        <Controls bottom={isBannerOpen ? BANNER_HEIGHT_PX : 0}>
+          <DatasetSelector />
+        </Controls>
+      </div>
+      <div
+        style={{
+          gridArea: "top / right-sidebar-start / bottom / right-sidebar-end",
+          position: "relative",
+          height: "inherit",
+          overflowY: "auto",
+          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
         }}
       >
-        <div
-          style={{
-            gridArea: "top / left-sidebar-start / bottom / left-sidebar-end",
-            position: "relative",
-            height: "inherit",
-            overflowY: "auto",
-            paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
-          }}
-        >
-          {leftSidebar}
-        </div>
-        <div
-          style={{
-            zIndex: 0,
-            gridArea: "top / graph-start / bottom / graph-end",
-            position: "relative",
-            height: "inherit",
-          }}
-          ref={(ref) => {
-            setViewportRef(ref);
-          }}
-        >
-          {graphComponent}
-          <Controls bottom={isBannerOpen ? BANNER_HEIGHT_PX : 0}>
-            <DatasetSelector />
-          </Controls>
-        </div>
-        <div
-          style={{
-            gridArea: "top / right-sidebar-start / bottom / right-sidebar-end",
-            position: "relative",
-            height: "inherit",
-            overflowY: "auto",
-            paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
-          }}
-        >
-          {/* The below conditional is required because the right sidebar initializes as function for some reason...*/}
-          {!(rightSidebar instanceof Function) && rightSidebar}
-        </div>
-        <BottomBanner
-          includeSurveyLink={false}
-          setIsBannerOpen={setIsBannerOpen}
-        />
+        {/* The below conditional is required because the right sidebar initializes as function for some reason...*/}
+        {!(rightSidebar instanceof Function) && rightSidebar}
       </div>
-    </>
+      <BottomBanner
+        includeSurveyLink={false}
+        setIsBannerOpen={setIsBannerOpen}
+      />
+    </div>
   );
 };
 

From f1c884f963c32c0a5fbdff7c6db40a36cd72e51d Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 15:09:02 -0400
Subject: [PATCH 4/7] comment

---
 client/src/components/framework/layout.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/src/components/framework/layout.tsx b/client/src/components/framework/layout.tsx
index 004680c06..c8e161cef 100644
--- a/client/src/components/framework/layout.tsx
+++ b/client/src/components/framework/layout.tsx
@@ -62,7 +62,7 @@ const Layout: React.FC<Props> = (props) => {
           position: "relative",
           height: "inherit",
           overflowY: "auto",
-          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
+          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0, // add padding to bottom to account for banner height
         }}
       >
         {leftSidebar}
@@ -89,7 +89,7 @@ const Layout: React.FC<Props> = (props) => {
           position: "relative",
           height: "inherit",
           overflowY: "auto",
-          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0,
+          paddingBottom: isBannerOpen ? `${BANNER_HEIGHT_PX}px` : 0, // add padding to bottom to account for banner height
         }}
       >
         {/* The below conditional is required because the right sidebar initializes as function for some reason...*/}

From c870aef1f3af177ebe4adfd43005888285bf8d3b Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 15:17:55 -0400
Subject: [PATCH 5/7] cleanup

---
 client/src/components/bottomBanner/index.tsx | 50 ++++++++++----------
 client/src/components/framework/layout.tsx   |  2 +-
 2 files changed, 27 insertions(+), 25 deletions(-)

diff --git a/client/src/components/bottomBanner/index.tsx b/client/src/components/bottomBanner/index.tsx
index de87170e4..61a5c42a1 100644
--- a/client/src/components/bottomBanner/index.tsx
+++ b/client/src/components/bottomBanner/index.tsx
@@ -156,30 +156,32 @@ export default function BottomBanner({
             setIsBannerOpen(false);
           }}
           text={
-            <div>
-              <StyledLink
-                onClick={() => {
-                  toggleNewsletterSignupModal();
-                }}
-                data-testid="newsletter-modal-open-button"
-              >
-                Subscribe
-              </StyledLink>{" "}
-              to our newsletter to receive updates about new features.{" "}
-              {includeSurveyLink && (
-                <>
-                  Send us feedback with this{" "}
-                  <StyledLink
-                    href="https://airtable.com/shrLwepDSEX1HI6bo"
-                    target="_blank"
-                    rel="noopener"
-                  >
-                    quick survey
-                  </StyledLink>
-                  .
-                </>
-              )}
-            </div>
+            (
+              <div>
+                <StyledLink
+                  onClick={() => {
+                    toggleNewsletterSignupModal();
+                  }}
+                  data-testid="newsletter-modal-open-button"
+                >
+                  Subscribe
+                </StyledLink>{" "}
+                to our newsletter to receive updates about new features.{" "}
+                {includeSurveyLink && (
+                  <>
+                    Send us feedback with this{" "}
+                    <StyledLink
+                      href="https://airtable.com/shrLwepDSEX1HI6bo"
+                      target="_blank"
+                      rel="noopener"
+                    >
+                      quick survey
+                    </StyledLink>
+                    .
+                  </>
+                )}
+              </div>
+            ) as unknown as string // For some reason setting the "text" prop overwrites the child, so we have to set the element in the text prop but it only takes a string as the type
           }
         />
 
diff --git a/client/src/components/framework/layout.tsx b/client/src/components/framework/layout.tsx
index c8e161cef..18ba6f296 100644
--- a/client/src/components/framework/layout.tsx
+++ b/client/src/components/framework/layout.tsx
@@ -1,4 +1,4 @@
-import React, { Children, useEffect, useMemo, useState } from "react";
+import React, { Children, useState } from "react";
 import * as globals from "../../globals";
 import BottomBanner from "../bottomBanner";
 import { BANNER_HEIGHT_PX } from "../bottomBanner/style";

From 63a8fea6de808c5352fb3b698e3d1c5a4b4bb7e2 Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Wed, 3 May 2023 15:57:32 -0400
Subject: [PATCH 6/7] analytics

---
 client/src/components/bottomBanner/index.tsx | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/client/src/components/bottomBanner/index.tsx b/client/src/components/bottomBanner/index.tsx
index 61a5c42a1..a426b9b1e 100644
--- a/client/src/components/bottomBanner/index.tsx
+++ b/client/src/components/bottomBanner/index.tsx
@@ -46,6 +46,11 @@ export default function BottomBanner({
   const [submitButtonEnabledOnce, setSubmitButtonEnabledOnce] = useState(false);
 
   function toggleNewsletterSignupModal() {
+    // Track when modal is opened
+    if (!newsletterModalIsOpen) {
+      track(EVENTS.NEWSLETTER_OPEN_MODAL_CLICKED);
+    }
+
     setError("");
     setEmail("");
     setNewsletterModalIsOpen(!newsletterModalIsOpen);
@@ -66,7 +71,7 @@ export default function BottomBanner({
             setIsSubmitted(true);
             setError("");
 
-            // track(EVENTS.NEWSLETTER_SIGNUP_SUCCESS);
+            track(EVENTS.NEWSLETTER_SIGNUP_SUCCESS);
           }
 
           // Hubspot email validation failure flow
@@ -77,7 +82,7 @@ export default function BottomBanner({
             // ex. "ashintest_04252023_invalid_email@contractor.chanzuckerberg" does not validate with Hubspot but does with HTML email validation
             setError(FAILED_EMAIL_VALIDATION_STRING);
 
-            // track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
+            track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
           }
         }
       }
@@ -109,7 +114,7 @@ export default function BottomBanner({
     if (validityState?.valueMissing || validityState?.typeMismatch) {
       setError(FAILED_EMAIL_VALIDATION_STRING);
 
-      // track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
+      track(EVENTS.NEWSLETTER_SIGNUP_FAILURE);
 
       return false;
     }
@@ -118,7 +123,7 @@ export default function BottomBanner({
   };
 
   const handleSubmit = (event: React.FormEvent) => {
-    // track(EVENTS.NEWSLETTER_EMAIL_SUBMITTED);
+    track(EVENTS.NEWSLETTER_EMAIL_SUBMITTED);
 
     event.preventDefault();
     const isValid = validate();
@@ -224,7 +229,7 @@ export default function BottomBanner({
 
                         if (!submitButtonEnabledOnce) {
                           setSubmitButtonEnabledOnce(true);
-                          // track(EVENTS.NEWSLETTER_SUBSCRIBE_BUTTON_AVAILABLE);
+                          track(EVENTS.NEWSLETTER_SUBSCRIBE_BUTTON_AVAILABLE);
                         }
 
                         setEmail(event.target.value);

From e1fb3ef72ae50914067fa360c0672bdcacb7012e Mon Sep 17 00:00:00 2001
From: ashin-czi <ashin@contractor.chanzuckerberg.com>
Date: Thu, 6 Jul 2023 15:08:17 -0700
Subject: [PATCH 7/7] moving script injection for hubspot js

---
 client/index.html                            |  7 ----
 client/src/components/bottomBanner/index.tsx | 39 +++++++++++++-------
 2 files changed, 26 insertions(+), 20 deletions(-)

diff --git a/client/index.html b/client/index.html
index f7dd08159..cd49d006c 100644
--- a/client/index.html
+++ b/client/index.html
@@ -43,13 +43,6 @@
     />
   </head>
   <body>
-    
-    <script
-      id="hubspot-js"
-      type="text/javascript"
-      src="https://js.hsforms.net/forms/v2.js"
-    ></script>
-
     <script type="text/javascript">
       window.CELLXGENE = {};
       window.CELLXGENE.API = {
diff --git a/client/src/components/bottomBanner/index.tsx b/client/src/components/bottomBanner/index.tsx
index a426b9b1e..444f18149 100644
--- a/client/src/components/bottomBanner/index.tsx
+++ b/client/src/components/bottomBanner/index.tsx
@@ -38,6 +38,7 @@ export default function BottomBanner({
   setIsBannerOpen,
 }: Props): JSX.Element {
   const [newsletterModalIsOpen, setNewsletterModalIsOpen] = useState(false);
+  const [isHubSpotReady, setIsHubSpotReady] = useState(false);
   const [isSubmitted, setIsSubmitted] = useState(false);
   const [email, setEmail] = useState("");
   const [emailValidationError, setError] = useState("");
@@ -57,6 +58,16 @@ export default function BottomBanner({
   }
 
   useEffect(() => {
+    const script = document.createElement("script");
+    script.src = "https://js.hsforms.net/forms/v2.js";
+    script.async = true;
+
+    script.onload = () => {
+      setIsHubSpotReady(true);
+    };
+
+    document.body.appendChild(script);
+
     // Observer to observe changes in the Hubspot embedded form, which is hidden from the user in order to use our own form view
     const observer = new MutationObserver((mutations) => {
       for (const mutation of mutations) {
@@ -88,23 +99,25 @@ export default function BottomBanner({
       }
     });
 
-    hbspt.forms.create({
-      region: "na1",
-      portalId: "7272273",
-      formId: "eb65b811-0451-414d-8304-7b9b6f468ce5",
-      target: FORM_CONTAINER_ID_QUERY,
-    });
-
-    const form = document.querySelector(FORM_CONTAINER_ID_QUERY);
-    if (form) {
-      observer.observe(form, {
-        childList: true,
-        subtree: true,
+    if (isHubSpotReady) {
+      hbspt.forms.create({
+        region: "na1",
+        portalId: "7272273",
+        formId: "eb65b811-0451-414d-8304-7b9b6f468ce5",
+        target: FORM_CONTAINER_ID_QUERY,
       });
+
+      const form = document.querySelector(FORM_CONTAINER_ID_QUERY);
+      if (form) {
+        observer.observe(form, {
+          childList: true,
+          subtree: true,
+        });
+      }
     }
 
     return () => observer.disconnect();
-  }, []);
+  }, [isHubSpotReady]);
 
   const emailRef = useRef<HTMLInputElement | null>(null);
 
