Made arrows optional and refactored routes

components/BottomNav.module.css

@@ -95,4 +95,12 @@
   .arrow {
     width: calc(200rem / 16);
   }
+}
+
+.containerOnlyRightArrow {
+  justify-content: flex-end;
+}
+
+.containerOnlyLeftArrow {
+  justify-content: flex-start;
 }

components/BottomNav.tsx

@@ -4,35 +4,49 @@ import React from "react";
 import styles from "./BottomNav.module.css";
 
 interface PagesInfo {
-  leftPageLink: string;
-  leftPageName: string;
-  rightPageLink: string;
-  rightPageName: string;
+  leftPage?: {
+    url: string;
+    name: string;
+  };
+  rightPage?: {
+    url: string;
+    name: string;
+  };
 }
 
 export function BottomNav(props: PagesInfo) {
+  const onlyRightArrow = props.rightPage && !props.leftPage;
+  const onlyLeftArrow = !props.rightPage && props.leftPage;
   return (
-    <div className={styles.container}>
-      <div className={styles.subBox + " " + styles.subBoxLeft}>
-        <Link href={props.leftPageLink}>
-          <a>
-            <Arrow />
-          </a>
-        </Link>
-        <Link href={props.leftPageLink}>
-          <a className={styles.item}>{props.leftPageName}</a>
-        </Link>
-      </div>
-      <div className={styles.subBox}>
-        <Link href={props.rightPageLink}>
-          <a className={styles.item}>{props.rightPageName}</a>
-        </Link>
-        <Link href={props.rightPageLink}>
-          <a>
-            <Arrow isPointingRight />
-          </a>
-        </Link>
-      </div>
+    <div
+      className={`${styles.container} 
+        ${onlyRightArrow ? styles.containerOnlyRightArrow : ""} 
+        ${onlyLeftArrow ? styles.containerOnlyLeftArrow : ""}`}
+    >
+      {props.leftPage ? (
+        <div className={styles.subBox + " " + styles.subBoxLeft}>
+          <Link href={props.leftPage.url}>
+            <a>
+              <Arrow />
+            </a>
+          </Link>
+          <Link href={props.leftPage.url}>
+            <a className={styles.item}>{props.leftPage.name}</a>
+          </Link>
+        </div>
+      ) : null}
+      {props.rightPage ? (
+        <div className={styles.subBox}>
+          <Link href={props.rightPage.url}>
+            <a className={styles.item}>{props.rightPage.name}</a>
+          </Link>
+          <Link href={props.rightPage.url}>
+            <a>
+              <Arrow isPointingRight />
+            </a>
+          </Link>
+        </div>
+      ) : null}
     </div>
   );
 }

components/Header.tsx

@@ -1,4 +1,4 @@
-import { sectionsData } from "data/routes";
+import { pageRoutes } from "data/routes";
 import Link from "next/link";
 import React, { useState } from "react";
 
@@ -61,7 +61,7 @@ export function Header() {
           </button>
         </div>
         <div className={styles.sectionsWrapper}>
-          <Sections data={sectionsData} showHeader={false} />
+          <Sections data={pageRoutes} showHeader={false} />
         </div>
       </div>
     </>

components/Sections.tsx

@@ -1,16 +1,12 @@
+import { PageRoutes } from "data/routes";
 import React from "react";
 
 import styles from "./Sections.module.css";
 
-interface SectionsData {
-  name: string;
-  url: string;
-}
-
 interface SectionsProps {
   /* Whether to display the "Sections" title and separator that appears on the left. */
   showHeader?: boolean;
-  data: SectionsData[];
+  data: PageRoutes;
 }
 
 export function Sections({ data, showHeader = true }: SectionsProps) {
@@ -26,7 +22,7 @@ export function Sections({ data, showHeader = true }: SectionsProps) {
       )}
       <nav className={styles.nav}>
         <ul>
-          {data.map((datum, index) => {
+          {Object.values(data).map((datum, index) => {
             return (
               <li key={`${datum.name}-${index}`}>
                 <a href={datum.url}>

data/routes.ts

@@ -1,46 +1,65 @@
-export const sectionsData = [
-  {
+export interface PageRoute {
+  name: string;
+  url: string;
+}
+
+type PageID =
+  | "demographics"
+  | "academics"
+  | "coop"
+  | "lifestyleAndInterests"
+  | "intimacyAndDrugs"
+  | "postGrad"
+  | "friends"
+  | "miscellaneous"
+  | "mentalHealth"
+  | "personal"
+  | "contributors";
+
+export type PageRoutes = { [key in PageID]: PageRoute };
+export const pageRoutes: PageRoutes = {
+  demographics: {
     name: "Demographics",
     url: "/demographics",
   },
-  {
+  academics: {
     name: "Academics",
     url: "/academics",
   },
-  {
+  coop: {
     name: "Co-op",
     url: "/coop",
   },
-  {
+  lifestyleAndInterests: {
     name: "Lifestyle and Interests",
     url: "/lifestyle-and-interests",
   },
-  {
+  intimacyAndDrugs: {
     name: "Intimacy and Drugs",
     url: "/intimacy-and-drugs",
   },
-  {
+  postGrad: {
     name: "Post-grad",
-    url: "/postgrad",
+    url: "/post-grad",
   },
-  {
+  friends: {
     name: "Friends",
     url: "/friends",
   },
-  {
+  miscellaneous: {
     name: "Miscellaneous",
     url: "/miscellaneous",
   },
-  {
+  mentalHealth: {
     name: "Mental Health",
     url: "/mental-health",
   },
-  {
+  personal: {
     name: "Personal",
     url: "/personal",
   },
-  {
+  contributors: {
     name: "Contributors",
     url: "/contributors",
   },
-];
+};

pages/playground.tsx

@@ -13,7 +13,7 @@ import {
   mockTimelineData,
   mockGroupedBarGraphData,
 } from "data/mocks";
-import { sectionsData } from "data/routes";
+import { pageRoutes } from "data/routes";
 import React from "react";
 import { Color } from "utils/Color";
 
@@ -208,7 +208,7 @@ export default function Home() {
       <h2>
         <code>{"<Sections />"}</code>
       </h2>
-      <Sections data={sectionsData} />
+      <Sections data={pageRoutes} />
 
       <h2>
         <code>{"<About />"}</code>
@@ -245,10 +245,8 @@ export default function Home() {
         <code>{"<BottomNav />"}</code>
       </h2>
       <BottomNav
-        leftPageLink="/"
-        leftPageName="Demographics"
-        rightPageLink="/"
-        rightPageName="Co-ops"
+        leftPage={pageRoutes.demographics}
+        rightPage={pageRoutes.coop}
       ></BottomNav>
 
       <h2>

pages/samplePage.tsx

@@ -1,4 +1,5 @@
 import { mockCategoricalData, moreMockCategoricalData } from "data/mocks";
+import { pageRoutes } from "data/routes";
 import React from "react";
 import { useWindowDimensions } from "utils/getWindowDimensions";
 import { useIsMobile } from "utils/isMobile";
@@ -125,10 +126,8 @@ export default function SamplePage() {
         />
       </ComponentWrapper>
       <BottomNav
-        leftPageLink="/"
-        leftPageName="Demographics"
-        rightPageLink="/"
-        rightPageName="Co-ops"
+        leftPage={pageRoutes.demographics}
+        rightPage={pageRoutes.contributors}
       ></BottomNav>
     </div>
   );