From 9166b56af7494e9ded4f90282408f69f575473f7 Mon Sep 17 00:00:00 2001
From: Arik Chakma <arikchangma@gmail.com>
Date: Fri, 19 Apr 2024 02:05:08 +0600
Subject: [PATCH] wip

---
 .../GenerateRoadmap/GenerateRoadmap.tsx       | 41 ++++++++++++++-----
 .../GenerateRoadmap/RoadmapTopicDetail.tsx    | 29 +++++++------
 src/pages/ai/[aiRoadmapSlug]/index.astro      |  3 +-
 3 files changed, 46 insertions(+), 27 deletions(-)

diff --git a/src/components/GenerateRoadmap/GenerateRoadmap.tsx b/src/components/GenerateRoadmap/GenerateRoadmap.tsx
index 48e021ddb..d3be2a2ce 100644
--- a/src/components/GenerateRoadmap/GenerateRoadmap.tsx
+++ b/src/components/GenerateRoadmap/GenerateRoadmap.tsx
@@ -50,6 +50,7 @@ export type GetAIRoadmapLimitResponse = {
 };
 
 const ROADMAP_ID_REGEX = new RegExp('@ROADMAPID:(\\w+)@');
+const ROADMAP_SLUG_REGEX = new RegExp(/@ROADMAPSLUG:([\w-]+)@/);
 
 export type RoadmapNodeDetails = {
   nodeId: string;
@@ -89,11 +90,11 @@ type GetAIRoadmapResponse = {
 
 type GenerateRoadmapProps = {
   roadmapId?: string;
-  t?: string;
+  slug?: string;
 };
 
 export function GenerateRoadmap(props: GenerateRoadmapProps) {
-  const { roadmapId, t: term = '' } = props;
+  const { roadmapId: defaultRoadmapId, slug: defaultRoadmapSlug } = props;
 
   const roadmapContainerRef = useRef<HTMLDivElement>(null);
 
@@ -102,13 +103,19 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
   };
   const toast = useToast();
 
+  const [roadmapId, setRoadmapId] = useState<string | undefined>(
+    defaultRoadmapId,
+  );
+  const [roadmapSlug, setRoadmapSlug] = useState<string | undefined>(
+    defaultRoadmapSlug,
+  );
   const [hasSubmitted, setHasSubmitted] = useState<boolean>(Boolean(roadmapId));
   const [isLoading, setIsLoading] = useState(false);
   const [isLoadingResults, setIsLoadingResults] = useState(false);
-  const [roadmapTerm, setRoadmapTerm] = useState(term);
-  const [generatedRoadmapContent, setGeneratedRoadmapContent] = useState('');
+  const [roadmapTerm, setRoadmapTerm] = useState('');
   const [currentRoadmap, setCurrentRoadmap] =
     useState<GetAIRoadmapResponse | null>(null);
+  const [generatedRoadmapContent, setGeneratedRoadmapContent] = useState('');
   const [selectedNode, setSelectedNode] = useState<RoadmapNodeDetails | null>(
     null,
   );
@@ -140,6 +147,8 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
     deleteUrlParam('id');
     setCurrentRoadmap(null);
 
+    const origin = window.location.origin;
+    window.history.pushState(null, '', `${origin}/ai`);
     const response = await fetch(
       `${import.meta.env.PUBLIC_API_URL}/v1-generate-ai-roadmap`,
       {
@@ -175,13 +184,21 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
 
     await readAIRoadmapStream(reader, {
       onStream: async (result) => {
-        if (result.includes('@ROADMAPID')) {
+        if (result.includes('@ROADMAPID') || result.includes('@ROADMAPSLUG')) {
           // @ROADMAPID: is a special token that we use to identify the roadmap
           // @ROADMAPID:1234@ is the format, we will remove the token and the id
           // and replace it with a empty string
           const roadmapId = result.match(ROADMAP_ID_REGEX)?.[1] || '';
-          setUrlParams({ id: roadmapId });
-          result = result.replace(ROADMAP_ID_REGEX, '');
+          const roadmapSlug = result.match(ROADMAP_SLUG_REGEX)?.[1] || '';
+
+          window.history.pushState(null, '', `${origin}/ai/${roadmapSlug}`);
+          result = result
+            .replace(ROADMAP_ID_REGEX, '')
+            .replace(ROADMAP_SLUG_REGEX, '');
+
+          setRoadmapId(roadmapId);
+          setRoadmapSlug(roadmapSlug);
+
           const roadmapTitle =
             result.trim().split('\n')[0]?.replace('#', '')?.trim() || term;
           setRoadmapTerm(roadmapTitle);
@@ -196,7 +213,10 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
         await renderRoadmap(result);
       },
       onStreamEnd: async (result) => {
-        result = result.replace(ROADMAP_ID_REGEX, '');
+        result = result
+          .replace(ROADMAP_ID_REGEX, '')
+          .replace(ROADMAP_SLUG_REGEX, '');
+
         setGeneratedRoadmapContent(result);
         loadAIRoadmapLimit().finally(() => {});
       },
@@ -391,7 +411,6 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
       return;
     }
 
-    setHasSubmitted(true);
     loadAIRoadmap(roadmapId).finally(() => {
       pageProgressMessage.set('');
     });
@@ -415,7 +434,7 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
     );
   }
 
-  const pageUrl = `https://roadmap.sh/ai?id=${roadmapId}`;
+  const pageUrl = `https://roadmap.sh/ai/${roadmapSlug}`;
   const canGenerateMore = roadmapLimitUsed < roadmapLimit;
 
   return (
@@ -530,7 +549,7 @@ export function GenerateRoadmap(props: GenerateRoadmapProps) {
               )}
               {!isAuthenticatedUser && (
                 <button
-                  className="rounded-xl border border-current px-2.5 py-0.5 text-left text-sm font-medium text-blue-500 transition-colors hover:bg-blue-500 hover:text-white sm:text-center"
+                  className="mt-2 rounded-xl border border-current px-2.5 py-0.5 text-left text-sm font-medium text-blue-500 transition-colors hover:bg-blue-500 hover:text-white sm:text-center"
                   onClick={showLoginPopup}
                 >
                   Login to generate your own roadmaps
diff --git a/src/components/GenerateRoadmap/RoadmapTopicDetail.tsx b/src/components/GenerateRoadmap/RoadmapTopicDetail.tsx
index 6c97389db..877481885 100644
--- a/src/components/GenerateRoadmap/RoadmapTopicDetail.tsx
+++ b/src/components/GenerateRoadmap/RoadmapTopicDetail.tsx
@@ -3,14 +3,13 @@ import { useEffect, useMemo, useRef, useState } from 'react';
 import { useKeydown } from '../../hooks/use-keydown';
 import { useOutsideClick } from '../../hooks/use-outside-click';
 import { markdownToHtml } from '../../lib/markdown';
-import {Ban, Cog, Contact, FileText, User, UserRound, X} from 'lucide-react';
+import { Ban, Cog, Contact, FileText, User, UserRound, X } from 'lucide-react';
 import { Spinner } from '../ReactIcons/Spinner';
 import type { RoadmapNodeDetails } from './GenerateRoadmap';
 import { getOpenAIKey, isLoggedIn, removeAuthToken } from '../../lib/jwt';
 import { readAIRoadmapContentStream } from '../../helper/read-stream';
 import { cn } from '../../lib/classname';
 import { showLoginPopup } from '../../lib/popup';
-import { OpenAISettings } from './OpenAISettings.tsx';
 
 type RoadmapTopicDetailProps = RoadmapNodeDetails & {
   onClose?: () => void;
@@ -179,19 +178,19 @@ export function RoadmapTopicDetail(props: RoadmapTopicDetailProps) {
         )}
 
         {!isLoggedIn() && (
-                <div className="flex h-full flex-col items-center justify-center">
-                    <Contact className="h-14 w-14 text-gray-200 mb-3.5" />
-                      <h2 className='font-medium text-xl'>You must be logged in</h2>
-                    <p className="text-base text-gray-400">
-                      Sign up or login to generate topic content.
-                    </p>
-                    <button
-                    className="mt-3.5 text-base font-medium text-white bg-black px-3 py-2 rounded-md w-full max-w-[300px]"
-                    onClick={showLoginPopup}
-                    >
-                    Sign up / Login
-                    </button>
-                </div>
+          <div className="flex h-full flex-col items-center justify-center">
+            <Contact className="mb-3.5 h-14 w-14 text-gray-200" />
+            <h2 className="text-xl font-medium">You must be logged in</h2>
+            <p className="text-base text-gray-400">
+              Sign up or login to generate topic content.
+            </p>
+            <button
+              className="mt-3.5 w-full max-w-[300px] rounded-md bg-black px-3 py-2 text-base font-medium text-white"
+              onClick={showLoginPopup}
+            >
+              Sign up / Login
+            </button>
+          </div>
         )}
 
         {!isLoading && !error && (
diff --git a/src/pages/ai/[aiRoadmapSlug]/index.astro b/src/pages/ai/[aiRoadmapSlug]/index.astro
index 32c9b9591..7d1913c39 100644
--- a/src/pages/ai/[aiRoadmapSlug]/index.astro
+++ b/src/pages/ai/[aiRoadmapSlug]/index.astro
@@ -22,8 +22,9 @@ let errorMessage = '';
 if (error || !roadmap) {
   errorMessage = error?.message || 'Error loading AI Roadmap';
 }
+const title = roadmap?.title || 'Roadmap AI';
 ---
 
-<BaseLayout title='Roadmap AI'>
+<BaseLayout title={title}>
   <GenerateRoadmap roadmapId={roadmap?.id} client:load />
 </BaseLayout>