feat: add dynamic swap page

src/app/[lng]/swap/[segments]/page.tsx

@@ -0,0 +1,82 @@
+import { siteName } from '@/app/lib/metadata';
+import { getSiteUrl } from '@/const/urls';
+import { getChainsQuery } from '@/hooks/useChains';
+import { getTokensQuery } from '@/hooks/useTokens';
+import { getChainByName } from '@/utils/tokenAndChain';
+import type { Metadata } from 'next';
+import { notFound } from 'next/navigation';
+import SwapPage from 'src/app/ui/swap/SwapPage';
+
+export async function generateMetadata({
+  params,
+}: {
+  params: { segments: string };
+}): Promise<Metadata> {
+  const { chains } = await getChainsQuery();
+  const sourceChain = getChainByName(chains, params.segments);
+  const title = `Jumper | How To Swap on ${sourceChain?.name} | A Complete Guide`;
+
+  const openGraph: Metadata['openGraph'] = {
+    title: title,
+    description: `Jumper offers the best way to swap tokens on ${sourceChain?.name} with the fastest speeds, lowest costs, and most secure swap providers available.`,
+    siteName: siteName,
+    url: `${getSiteUrl()}/swap/${params.segments.replace('-', ' ').toLowerCase()}`,
+    type: 'article',
+  };
+
+  return {
+    title,
+    description: title,
+    twitter: openGraph,
+    openGraph,
+    alternates: {
+      canonical: `${getSiteUrl()}/swap/${params.segments}`,
+    },
+  };
+}
+
+export const revalidate = 86400;
+export const dynamicParams = true; // or false, to 404 on unknown paths
+export const dynamic = 'force-dynamic';
+
+export async function generateStaticParams() {
+  return [];
+}
+
+export default async function Page({
+  params: { segments },
+}: {
+  params: { segments: string };
+}) {
+  try {
+    const chainName = decodeURIComponent(
+      segments.replace('-', ' ').toLowerCase(),
+    );
+    const { chains } = await getChainsQuery();
+    const { tokens } = await getTokensQuery();
+    const sourceChain = getChainByName(chains, chainName);
+    if (!sourceChain) {
+      return notFound();
+    }
+
+    const chainTokens = tokens[sourceChain.id];
+    let sourceToken, destinationToken;
+    if (chainTokens) {
+      sourceToken = chainTokens[0];
+      destinationToken = chainTokens[1];
+    }
+
+    return (
+      <SwapPage
+        sourceChain={sourceChain}
+        sourceToken={sourceToken}
+        destinationChain={sourceChain}
+        chainName={chainName}
+        destinationToken={destinationToken}
+        tokens={tokens}
+      />
+    );
+  } catch (e) {
+    notFound();
+  }
+}

src/app/[lng]/swap/layout.tsx

@@ -0,0 +1,13 @@
+import type { Metadata } from 'next';
+import type { PropsWithChildren } from 'react';
+import { Layout } from 'src/Layout';
+
+export const metadata: Metadata = {
+  other: {
+    'partner-theme': 'default',
+  },
+};
+
+export default async function InfosLayout({ children }: PropsWithChildren) {
+  return <Layout>{children}</Layout>;
+}

src/app/api/widget-amounts/route.tsx

@@ -0,0 +1,91 @@
+/* eslint-disable @next/next/no-img-element */
+
+/**
+ * Image Generation of Widget for SEO pages
+ * Step 4 - Route execution
+ *
+ * Example:
+ * ```
+ * http://localhost:3000/api/widget-amounts?chainName=arbitrum&amount=1&theme=light
+ * ```
+ *
+ * @typedef {Object} SearchParams
+ * @property {number} chainId - The chain ID to send from.
+ * @property {number} amount - The amount of tokens.
+ * @property {'light'|'dark'} [theme] - The theme for the widget (optional).
+ *
+ */
+
+import { ImageResponse } from 'next/og';
+import type { CSSProperties } from 'react';
+import type { HighlightedAreas } from 'src/components/ImageGeneration/ImageGeneration.types';
+import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
+import { imageFrameStyles } from 'src/components/ImageGeneration/style';
+import WidgetAmountsImage from 'src/components/ImageGeneration/WidgetAmountImage';
+import { getSiteUrl } from 'src/const/urls';
+import { getChainsQuery } from 'src/hooks/useChains';
+import { getTokensQuery } from 'src/hooks/useTokens';
+import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
+import { sortChainsBySpecificName } from 'src/utils/image-generation/sortChains';
+
+const WIDGET_IMAGE_WIDTH = 416;
+const WIDGET_IMAGE_HEIGHT = 536;
+const WIDGET_IMAGE_SCALING_FACTOR = 2;
+
+export async function GET(request: Request) {
+  const { chainName, theme, amount, highlighted } = parseSearchParams(
+    request.url,
+  );
+
+  if (!chainName) {
+    return;
+  }
+
+  // Fetch data asynchronously before rendering
+  const { chains } = await getChainsQuery();
+  const sortedChains = sortChainsBySpecificName(chains, chainName);
+  const { tokens } = await getTokensQuery();
+  const sortedTokensByChainId =
+    sortedChains[0]?.id && tokens[sortedChains[0]?.id].slice(0, 4);
+  const options = await imageResponseOptions({
+    width: WIDGET_IMAGE_WIDTH,
+    height: WIDGET_IMAGE_HEIGHT,
+    scalingFactor: WIDGET_IMAGE_SCALING_FACTOR,
+  });
+
+  const imageFrameStyle = imageFrameStyles({
+    width: WIDGET_IMAGE_WIDTH,
+    height: WIDGET_IMAGE_HEIGHT,
+    scalingFactor: WIDGET_IMAGE_SCALING_FACTOR,
+  }) as CSSProperties;
+
+  const imageStyle = imageFrameStyles({
+    width: WIDGET_IMAGE_WIDTH,
+    height: WIDGET_IMAGE_HEIGHT,
+    scalingFactor: WIDGET_IMAGE_SCALING_FACTOR,
+  }) as CSSProperties;
+
+  return new ImageResponse(
+    (
+      <div style={imageFrameStyle}>
+        <img
+          alt="Widget Amount Example"
+          width={'100%'}
+          height={'100%'}
+          style={imageStyle}
+          src={`${getSiteUrl()}/widget/widget-swap-amounts-${theme === 'dark' ? 'dark' : 'light'}.png`} //${theme === 'dark' ? 'dark' : 'light'}
+        />
+        <WidgetAmountsImage
+          height={WIDGET_IMAGE_WIDTH}
+          width={WIDGET_IMAGE_HEIGHT}
+          theme={theme as 'light' | 'dark'}
+          chains={sortedChains}
+          amount={amount}
+          tokens={sortedTokensByChainId || undefined}
+          highlighted={highlighted as HighlightedAreas}
+        />
+      </div>
+    ),
+    options,
+  );
+}

src/app/api/widget-execution/route.tsx

@@ -29,6 +29,7 @@ import type { HighlightedAreas } from 'src/components/ImageGeneration/ImageGener
 import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
 import { imageFrameStyles } from 'src/components/ImageGeneration/style';
 import WidgetExecutionImage from 'src/components/ImageGeneration/WidgetExecutionImage';
+import { getSiteUrl } from 'src/const/urls';
 import { fetchChainData } from 'src/utils/image-generation/fetchChainData';
 import { fetchTokenData } from 'src/utils/image-generation/fetchTokenData';
 import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
@@ -81,7 +82,7 @@ export async function GET(request: Request) {
           width={'100%'}
           height={'100%'}
           style={imageStyle}
-          src={`${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL ? `https://${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL}` : process.env.NEXT_PUBLIC_SITE_URL}/widget/widget-execution-${theme === 'dark' ? 'dark' : 'light'}.png`}
+          src={`${getSiteUrl()}/widget/widget-execution-${theme === 'dark' ? 'dark' : 'light'}.png`}
         />
         <WidgetExecutionImage
           height={WIDGET_IMAGE_WIDTH}

src/app/api/widget-quotes/route.tsx

@@ -28,6 +28,7 @@ import type { HighlightedAreas } from 'src/components/ImageGeneration/ImageGener
 import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
 import { imageFrameStyles } from 'src/components/ImageGeneration/style';
 import WidgetQuoteImage from 'src/components/ImageGeneration/WidgetQuotesImage';
+import { getSiteUrl } from 'src/const/urls';
 import { fetchChainData } from 'src/utils/image-generation/fetchChainData';
 import { fetchTokenData } from 'src/utils/image-generation/fetchTokenData';
 import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
@@ -85,7 +86,7 @@ export async function GET(request: Request) {
           width={'100%'}
           height={'100%'}
           style={imageStyle}
-          src={`${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL ? `https://${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL}` : process.env.NEXT_PUBLIC_SITE_URL}/widget/widget-quotes-${theme === 'dark' ? 'dark' : 'light'}.png`}
+          src={`${getSiteUrl()}/widget/widget${isSwap ? '-swap' : ''}-quotes-${theme === 'dark' ? 'dark' : 'light'}.png`}
         />
         <WidgetQuoteImage
           theme={theme as 'light' | 'dark'}

src/app/api/widget-review/route.tsx

@@ -26,6 +26,7 @@ import type { CSSProperties } from 'react';
 import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
 import { imageFrameStyles } from 'src/components/ImageGeneration/style';
 import WidgetReviewImage from 'src/components/ImageGeneration/WidgetReviewImage';
+import { getSiteUrl } from 'src/const/urls';
 import { fetchChainData } from 'src/utils/image-generation/fetchChainData';
 import { fetchTokenData } from 'src/utils/image-generation/fetchTokenData';
 import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
@@ -70,7 +71,7 @@ export async function GET(request: Request) {
           width={'100%'}
           height={'100%'}
           style={imageStyle}
-          src={`${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL ? `https://${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL}` : process.env.NEXT_PUBLIC_SITE_URL}/widget/widget-review-bridge-${theme === 'dark' ? 'dark' : 'light'}.png`}
+          src={`${getSiteUrl()}/widget/widget-review-bridge-${theme === 'dark' ? 'dark' : 'light'}.png`}
         />
         <WidgetReviewImage
           height={WIDGET_IMAGE_WIDTH}

src/app/api/widget-selection/route.tsx

@@ -27,6 +27,7 @@ import type { HighlightedAreas } from 'src/components/ImageGeneration/ImageGener
 import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
 import { imageFrameStyles } from 'src/components/ImageGeneration/style';
 import WidgetSelectionImage from 'src/components/ImageGeneration/WidgetSelectionImage';
+import { getSiteUrl } from 'src/const/urls';
 import { fetchChainData } from 'src/utils/image-generation/fetchChainData';
 import { fetchTokenData } from 'src/utils/image-generation/fetchTokenData';
 import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
@@ -78,7 +79,7 @@ export async function GET(request: Request) {
           width={'100%'}
           height={'100%'}
           style={imageStyle}
-          src={`${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL ? `https://${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL}` : process.env.NEXT_PUBLIC_SITE_URL}/widget/widget-selection-${theme === 'dark' ? 'dark' : 'light'}.png`}
+          src={`${getSiteUrl()}/widget/widget-selection-${theme === 'dark' ? 'dark' : 'light'}.png`}
         />
         <WidgetSelectionImage
           height={WIDGET_IMAGE_WIDTH}

src/app/api/widget-success/route.tsx

@@ -24,6 +24,7 @@ import type { CSSProperties } from 'react';
 import { imageResponseOptions } from 'src/components/ImageGeneration/imageResponseOptions';
 import { imageFrameStyles } from 'src/components/ImageGeneration/style';
 import WidgetSuccessImage from 'src/components/ImageGeneration/WidgetSuccessImage';
+import { getSiteUrl } from 'src/const/urls';
 import { fetchChainData } from 'src/utils/image-generation/fetchChainData';
 import { fetchTokenData } from 'src/utils/image-generation/fetchTokenData';
 import { parseSearchParams } from 'src/utils/image-generation/parseSearchParams';
@@ -67,7 +68,7 @@ export async function GET(request: Request) {
           width={'100%'}
           height={'100%'}
           style={imageStyle}
-          src={`${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL ? `https://${process.env.NEXT_PUBLIC_VERCEL_BRANCH_URL}` : process.env.NEXT_PUBLIC_SITE_URL}/widget/widget-success-${theme === 'dark' ? 'dark' : 'light'}.png`}
+          src={`${getSiteUrl()}/widget/widget-success-${theme === 'dark' ? 'dark' : 'light'}.png`}
         />
         <WidgetSuccessImage
           height={WIDGET_IMAGE_WIDTH}

src/app/sitemap.ts

@@ -1,19 +1,21 @@
-import { getSiteUrl, JUMPER_LEARN_PATH, pages } from '@/const/urls';
+import {
+  getSiteUrl,
+  JUMPER_LEARN_PATH,
+  JUMPER_SWAP_PATH,
+  pages,
+} from '@/const/urls';
 import type { ChangeFrequency, SitemapPage } from '@/types/sitemap';
 import type { BlogArticleData, StrapiResponse } from '@/types/strapi';
 import type { MetadataRoute } from 'next';
+import { getChainsQuery } from 'src/hooks/useChains';
+import { removeTrailingSlash } from 'src/utils/removeTrailingSlash';
 import { getArticles } from './lib/getArticles';
-import { locales } from 'src/i18n';
-
-function withoutTrailingSlash(url: string) {
-  return url.endsWith('/') ? url.slice(0, -1) : url;
-}
 
 export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
   // paths
   const routes = pages.flatMap((route: SitemapPage) => {
     return {
-      url: withoutTrailingSlash(`${getSiteUrl()}${route.path}`),
+      url: removeTrailingSlash(`${getSiteUrl()}${route.path}`),
       lastModified: new Date().toISOString().split('T')[0],
       changeFrequency: 'weekly' as ChangeFrequency,
       priority: route.priority,
@@ -25,8 +27,8 @@ export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
     (article: StrapiResponse<BlogArticleData>) => {
       return article.data.map((el) => {
         return {
-          url: withoutTrailingSlash(
-            `${getSiteUrl()}${JUMPER_LEARN_PATH}/${el.attributes?.Slug}`,
+          url: removeTrailingSlash(
+            `${getSiteUrl()}${JUMPER_LEARN_PATH}/${el.attributes.Slug}`,
           ),
           lastModified: new Date(
             el.attributes?.updatedAt ||
@@ -42,5 +44,19 @@ export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
     },
   );
 
-  return [...routes, ...articles];
+  // swap pages
+  const { chains } = await getChainsQuery();
+  const swapPages = chains.map((chain) => {
+    return {
+      url: removeTrailingSlash(
+        `${getSiteUrl()}${JUMPER_SWAP_PATH}/${chain.name}`
+          .replace(' ', '-')
+          .toLowerCase(),
+      ),
+      lastModified: new Date().toISOString().split('T')[0],
+      priority: 0.4,
+    };
+  });
+
+  return [...routes, ...articles, ...swapPages];
 }

src/app/ui/bridge/BridgeExplanation.tsx

@@ -1,10 +1,10 @@
 'use client';
-import { BridgePageContainer } from '@/app/ui/bridge/BridgePage.style';
 import { Typography } from '@mui/material';
+import { DynamicPagesContainer } from 'src/components/DynamicPagesContainer';
 
 const BridgeExplanationSection = () => {
   return (
-    <BridgePageContainer>
+    <DynamicPagesContainer>
       <Typography variant="h3" marginY={2} sx={{ fontSize: '32px' }}>
         What is a Blockchain / Crypto Bridge?
       </Typography>
@@ -130,7 +130,7 @@ const BridgeExplanationSection = () => {
         This convenience not only improves user satisfaction but also encourages
         broader adoption of blockchain technology.
       </Typography>
-    </BridgePageContainer>
+    </DynamicPagesContainer>
   );
 };
 

src/app/ui/bridge/BridgePage.tsx

@@ -3,7 +3,7 @@ import { getChainInfoData, getTokenInfoData } from '@/app/ui/bridge/utils';
 import { Widget } from '@/components/Widgets/Widget';
 import type { ExtendedChain, Token, TokensResponse } from '@lifi/sdk';
 import { Container, Stack, Typography } from '@mui/material';
-import InformationCard from 'src/app/ui/bridge/InformationCard';
+import InformationCard from 'src/components/InformationCard/InformationCard';
 import BridgeExplanationSection from './BridgeExplanation';
 import PopularBridgeSection from './PopularBridgeSection';
 import StepsExplainerSection from './StepsExplainer';