Add rendering of best practices

src/components/Breadcrumbs.astro

@@ -1,5 +1,5 @@
 ---
-import type { BreadcrumbItem } from '../lib/topic';
+import type { BreadcrumbItem } from '../lib/roadmap-topic';
 
 export interface Props {
   breadcrumbs: BreadcrumbItem[];

src/components/FrameRenderer/FrameRenderer.astro

@@ -2,7 +2,7 @@
 import Loader from '../Loader.astro';
 import ShareIcons from '../ShareIcons.astro';
 import TopicOverlay from '../TopicOverlay.astro';
-import './InteractiveRoadmap.css';
+import './FrameRenderer.css';
 
 export interface Props {
   roadmapId: string;
@@ -17,27 +17,15 @@ export interface Props {
 const { roadmapId, jsonUrl, dimensions = null, description } = Astro.props;
 ---
 
-<link
+<link rel='preload' href='/fonts/balsamiq.woff2' as='font' type='font/woff2' crossorigin slot='after-header' />
-  rel='preload'
-  href='/fonts/balsamiq.woff2'
-  as='font'
-  type='font/woff2'
-  crossorigin
-  slot='after-header'
-/>
 
 <div class='bg-gray-50 py-4 sm:py-12'>
   <div class='max-w-[1000px] container relative'>
-    <ShareIcons
+    <ShareIcons description={description} pageUrl={`https://roadmap.sh/${roadmapId}`} />
-      description={description}
-      pageUrl={`https://roadmap.sh/${roadmapId}`}
-    />
     <TopicOverlay roadmapId={roadmapId} />
     <div
       id='roadmap-svg'
-      style={dimensions
+      style={dimensions ? `--aspect-ratio:${dimensions.width}/${dimensions.height}` : null}
-        ? `--aspect-ratio:${dimensions.width}/${dimensions.height}`
-        : null}
       data-roadmap-id={roadmapId}
       data-json-url={jsonUrl}
     >
@@ -46,4 +34,4 @@ const { roadmapId, jsonUrl, dimensions = null, description } = Astro.props;
   </div>
 </div>
 
-<script src='./roadmap.js'></script>
+<script src='./renderer.js'></script>

src/components/FrameRenderer/renderer.js

@@ -6,7 +6,7 @@ import { Sharer } from './sharer';
  * @typedef {{ roadmapId: string, jsonUrl: string }} RoadmapConfig
  */
 
-export class Roadmap {
+export class Renderer {
   /**
    * @param {RoadmapConfig} config
    */
@@ -98,8 +98,8 @@ export class Roadmap {
   }
 }
 
-const roadmap = new Roadmap();
+const renderer = new Renderer();
-roadmap.init();
+renderer.init();
 
 // Initialize the topic loader
 const topic = new Topic();

src/lib/best-practice-topic.ts

@@ -0,0 +1,71 @@
+import type { MarkdownFileType } from './file';
+import type { BestPracticeFrontmatter } from './best-pratice';
+
+// Generates URL from the topic file path e.g.
+// -> /src/best-practices/frontend-performance/content/100-use-https-everywhere
+//    /best-practices/frontend-performance/use-https-everywhere
+// -> /src/best-practices/frontend-performance/content/102-use-cdn-for-static-assets
+//    /best-practices/use-cdn-for-static-assets
+function generateTopicUrl(filePath: string) {
+  return filePath
+    .replace('/src/best-practices/', '/') // Remove the base `/src/best-practices` from path
+    .replace('/content', '') // Remove the `/[bestPracticeId]/content`
+    .replace(/\/\d+-/g, '/') // Remove ordering info `/101-ecosystem`
+    .replace(/\/index\.md$/, '') // Make the `/index.md` to become the parent folder only
+    .replace(/\.md$/, ''); // Remove `.md` from the end of file
+}
+
+interface TopicFileType {
+  url: string;
+  heading: string;
+  file: MarkdownFileType;
+  bestPractice: BestPracticeFrontmatter;
+  bestPracticeId: string;
+}
+
+/**
+ * Gets all the topic files available for all the best practices
+ * @returns Hashmap containing the topic slug and the topic file content
+ */
+async function getTopicFiles(): Promise<Record<string, TopicFileType>> {
+  const contentFiles = await import.meta.glob<string>('/src/best-practices/*/content/**/*.md', {
+    eager: true,
+  });
+
+  const mapping: Record<string, TopicFileType> = {};
+
+  for (let filePath of Object.keys(contentFiles)) {
+    const fileContent: MarkdownFileType = contentFiles[filePath] as any;
+    const fileHeadings = fileContent.getHeadings();
+    const firstHeading = fileHeadings[0];
+
+    const [, bestPracticeId] = filePath.match(/^\/src\/best-practices\/(.+)?\/content\/(.+)?$/) || [];
+    const topicUrl = generateTopicUrl(filePath);
+
+    const currentBestPractice = await import(`../best-practices/${bestPracticeId}/${bestPracticeId}.md`);
+
+    mapping[topicUrl] = {
+      url: topicUrl,
+      heading: firstHeading?.text,
+      file: fileContent,
+      bestPractice: currentBestPractice.frontmatter,
+      bestPracticeId: bestPracticeId,
+    };
+  }
+
+  return mapping;
+}
+
+/**
+ * Gets the the topics for a given best practice
+ *
+ * @param bestPracticeId BestPractice id for which you want the topics
+ *
+ * @returns Promise<TopicFileType[]>
+ */
+export async function getTopicsByBestPracticeId(bestPracticeId: string): Promise<TopicFileType[]> {
+  const topicFileMapping = await getTopicFiles();
+  const allTopics = Object.values(topicFileMapping);
+
+  return allTopics.filter((topic) => topic.bestPracticeId === bestPracticeId);
+}

src/lib/roadmap-topic.ts

@@ -21,10 +21,7 @@ function generateTopicUrl(filePath: string) {
  * @param topicUrl Topic URL for which breadcrumbs are required
  * @param topicFiles Topic file mapping to read the topic data from
  */
-function generateBreadcrumbs(
+function generateBreadcrumbs(topicUrl: string, topicFiles: Record<string, RoadmapTopicFileType>): BreadcrumbItem[] {
-  topicUrl: string,
-  topicFiles: Record<string, TopicFileType>
-): BreadcrumbItem[] {
   // We need to collect all the pages with permalinks to generate breadcrumbs
   // e.g. /backend/internet/how-does-internet-work/http
   //      /backend
@@ -64,7 +61,7 @@ export type BreadcrumbItem = {
   url: string;
 };
 
-export interface TopicFileType {
+export interface RoadmapTopicFileType {
   url: string;
   heading: string;
   file: MarkdownFileType;
@@ -77,28 +74,22 @@ export interface TopicFileType {
  * Gets all the topic files available for all the roadmaps
  * @returns Hashmap containing the topic slug and the topic file content
  */
-export async function getTopicFiles(): Promise<Record<string, TopicFileType>> {
+export async function getRoadmapTopicFiles(): Promise<Record<string, RoadmapTopicFileType>> {
-  const contentFiles = await import.meta.glob<string>(
+  const contentFiles = await import.meta.glob<string>('/src/roadmaps/*/content/**/*.md', {
-    '/src/roadmaps/*/content/**/*.md',
-    {
     eager: true,
-    }
+  });
-  );
 
-  const mapping: Record<string, TopicFileType> = {};
+  const mapping: Record<string, RoadmapTopicFileType> = {};
 
   for (let filePath of Object.keys(contentFiles)) {
     const fileContent: MarkdownFileType = contentFiles[filePath] as any;
     const fileHeadings = fileContent.getHeadings();
     const firstHeading = fileHeadings[0];
 
-    const [, roadmapId] =
+    const [, roadmapId] = filePath.match(/^\/src\/roadmaps\/(.+)?\/content\/(.+)?$/) || [];
-      filePath.match(/^\/src\/roadmaps\/(.+)?\/content\/(.+)?$/) || [];
     const topicUrl = generateTopicUrl(filePath);
 
-    const currentRoadmap = await import(
+    const currentRoadmap = await import(`../roadmaps/${roadmapId}/${roadmapId}.md`);
-      `../roadmaps/${roadmapId}/${roadmapId}.md`
-    );
 
     mapping[topicUrl] = {
       url: topicUrl,
@@ -112,11 +103,7 @@ export async function getTopicFiles(): Promise<Record<string, TopicFileType>> {
 
   // Populate breadcrumbs inside the mapping
   Object.keys(mapping).forEach((topicUrl) => {
-    const {
+    const { roadmap: currentRoadmap, roadmapId, file: currentTopic } = mapping[topicUrl];
-      roadmap: currentRoadmap,
-      roadmapId,
-      file: currentTopic,
-    } = mapping[topicUrl];
     const roadmapUrl = `/${roadmapId}`;
 
     // Breadcrumbs for the file
@@ -170,8 +157,8 @@ export async function getTopicFiles(): Promise<Record<string, TopicFileType>> {
 //   '/frontend/version-control-systems/basic-usage-of-git',
 //   '/frontend/version-control-systems'
 // ]
-export async function sortTopics(topics: TopicFileType[]): Promise<TopicFileType[]> {
+async function sortTopics(topics: RoadmapTopicFileType[]): Promise<RoadmapTopicFileType[]> {
-  let sortedTopics: TopicFileType[] = [];
+  let sortedTopics: RoadmapTopicFileType[] = [];
 
   // For each of the topic, find its place in the sorted topics
   for (let i = 0; i < topics.length; i++) {
@@ -205,12 +192,10 @@ export async function sortTopics(topics: TopicFileType[]): Promise<TopicFileType
  * @param roadmapId Roadmap id for which you want the topics
  * @returns Promise<TopicFileType[]>
  */
-export async function getTopicsByRoadmapId(roadmapId: string): Promise<TopicFileType[]> {
+export async function getTopicsByRoadmapId(roadmapId: string): Promise<RoadmapTopicFileType[]> {
-  const topicFileMapping = await getTopicFiles();
+  const topicFileMapping = await getRoadmapTopicFiles();
   const allTopics = Object.values(topicFileMapping);
-  const roadmapTopics = allTopics.filter(
+  const roadmapTopics = allTopics.filter((topic) => topic.roadmapId === roadmapId);
-    (topic) => topic.roadmapId === roadmapId
-  );
 
   return sortTopics(roadmapTopics);
 }

src/pages/[roadmapId]/[...topicId].astro

@@ -2,10 +2,10 @@
 import Breadcrumbs from '../../components/Breadcrumbs.astro';
 import RoadmapBanner from '../../components/RoadmapBanner.astro';
 import BaseLayout from '../../layouts/BaseLayout.astro';
-import { getTopicFiles, TopicFileType } from '../../lib/topic';
+import { getRoadmapTopicFiles, RoadmapTopicFileType } from '../../lib/roadmap-topic';
 
 export async function getStaticPaths() {
-  const topicPathMapping = await getTopicFiles();
+  const topicPathMapping = await getRoadmapTopicFiles();
 
   return Object.keys(topicPathMapping).map((topicSlug) => {
     const topicDetails = topicPathMapping[topicSlug];
@@ -23,7 +23,7 @@ export async function getStaticPaths() {
 }
 
 const { topicId } = Astro.params;
-const { file, breadcrumbs, roadmapId, roadmap, heading } = Astro.props as TopicFileType;
+const { file, breadcrumbs, roadmapId, roadmap, heading } = Astro.props as RoadmapTopicFileType;
 ---
 
 <BaseLayout

src/pages/[roadmapId]/index.astro

@@ -1,7 +1,7 @@
 ---
 import CaptchaScripts from '../../components/Captcha/CaptchaScripts.astro';
 import FAQs from '../../components/FAQs/FAQs.astro';
-import InteractiveRoadmap from '../../components/InteractiveRoadmap/InteractiveRoadmap.astro';
+import FrameRenderer from '../../components/FrameRenderer/FrameRenderer.astro';
 import MarkdownFile from '../../components/MarkdownFile.astro';
 import RoadmapHeader from '../../components/RoadmapHeader.astro';
 import UpcomingForm from '../../components/UpcomingForm.astro';
@@ -67,7 +67,7 @@ if (roadmapFAQs.length) {
 
   {
     !roadmapData.isUpcoming && roadmapData.jsonUrl && (
-      <InteractiveRoadmap
+      <FrameRenderer
         roadmapId={roadmapId}
         description={roadmapData.description}
         jsonUrl={roadmapData.jsonUrl}

src/pages/[roadmapId]/topics.astro

@@ -2,7 +2,7 @@
 import RoadmapHeader from '../../components/RoadmapHeader.astro';
 import BaseLayout from '../../layouts/BaseLayout.astro';
 import { getRoadmapIds, RoadmapFrontmatter } from '../../lib/roadmap';
-import { getTopicsByRoadmapId } from '../../lib/topic';
+import { getTopicsByRoadmapId } from '../../lib/roadmap-topic';
 
 interface Params extends Record<string, string | undefined> {
   roadmapId: string;

src/pages/best-practices/[bestPracticeId].astro

@@ -1,7 +1,7 @@
 ---
 import BestPracticeHeader from '../../components/BestPracticeHeader.astro';
 import CaptchaScripts from '../../components/Captcha/CaptchaScripts.astro';
-import InteractiveRoadmap from '../../components/InteractiveRoadmap/InteractiveRoadmap.astro';
+import FrameRenderer from '../../components/FrameRenderer/FrameRenderer.astro';
 import MarkdownFile from '../../components/MarkdownFile.astro';
 import UpcomingForm from '../../components/UpcomingForm.astro';
 import BaseLayout from '../../layouts/BaseLayout.astro';
@@ -59,7 +59,7 @@ if (bestPracticeData.schema) {
 
   {
     !bestPracticeData.isUpcoming && bestPracticeData.jsonUrl && (
-      <InteractiveRoadmap
+      <FrameRenderer
         roadmapId={bestPracticeId}
         description={bestPracticeData.description}
         jsonUrl={bestPracticeData.jsonUrl}