Merge pull request #134 from s1lvax/dev

Add LeetCode Integration

prisma/schema.prisma

@@ -29,6 +29,7 @@ model User {
   spotifyToken        SpotifyToken?
   RecentActivity      RecentActivity[]
   IntegrationChessCom IntegrationChessCom?
+  IntegrationLeetCode  IntegrationLeetCode?
   CryptoWallets       CryptoWallets[]
 }
 
@@ -108,6 +109,16 @@ model IntegrationChessCom {
   updatedAt DateTime @updatedAt
 }
 
+model IntegrationLeetCode {
+  id        Int      @id @default(autoincrement())
+  usedBy    User     @relation(fields: [userId], references: [githubId])
+  userId    Int      @unique
+  username  String
+  visible   Boolean  @default(true)
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}
+
 model CryptoWallets {
   id         Int      @id @default(autoincrement())
   usedBy     User     @relation(fields: [userId], references: [githubId])

src/lib/components/MyProfile/LeetCodeForm.svelte

@@ -0,0 +1,37 @@
+<script lang="ts">
+	import * as Form from '$lib/components/ui/form';
+	import { Input } from '$lib/components/ui/input';
+    import { leetCodeSchema, type LeetCodeSchema } from '$lib/schemas/integration-leetcode';
+	import { type SuperValidated, type Infer, superForm } from 'sveltekit-superforms';
+	import { zodClient } from 'sveltekit-superforms/adapters';
+
+	export let data: SuperValidated<Infer<LeetCodeSchema>>;
+
+	const form = superForm(data, {
+		validators: zodClient(leetCodeSchema),
+		resetForm: true
+	});
+
+	const { form: formData, enhance } = form;
+</script>
+
+<form
+	method="POST"
+	use:enhance
+	action="?/createLeetCode"
+	class="flex items-center justify-between space-x-4"
+>
+	<div class="flex items-start space-x-2">
+		<Form.Field {form} name="username">
+			<Form.Control let:attrs>
+				<Form.Label>Username</Form.Label>
+				<Input {...attrs} bind:value={$formData.username} />
+			</Form.Control>
+			<Form.FieldErrors />
+		</Form.Field>
+		<div class="space-y-2">
+			<span class="invisible block">a</span>
+			<Form.Button>Add</Form.Button>
+		</div>
+	</div>
+</form>

src/lib/components/MyProfile/LeetCodeStats.svelte

@@ -0,0 +1,120 @@
+<script lang="ts">
+	import { onMount } from 'svelte';
+	import type { LeetCodeStats } from '$lib/types/LeetCodeData';
+	import { Flame, Calendar, Medal } from 'lucide-svelte';
+	import * as Card from '$lib/components/ui/card';
+	import * as Table from '$lib/components/ui/table';
+
+	export let leetCodeUsername: string;
+	let data: LeetCodeStats | null = null;
+	let loading = true;
+
+	// Problem-solving counts by difficulty
+	let easyCount = 0;
+	let mediumCount = 0;
+	let hardCount = 0;
+
+	// Fetch data
+	onMount(async () => {
+		try {
+			const response = await fetch(`/api/leetcode?leetCodeUsername=${leetCodeUsername}`);
+			if (response.ok) {
+				const result = await response.json();
+				data = result.data.matchedUser;
+
+				// Extract counts for each difficulty
+				easyCount = data?.submitStatsGlobal.acSubmissionNum.find(item => item.difficulty === "Easy")?.count || 0;
+				mediumCount = data?.submitStatsGlobal.acSubmissionNum.find(item => item.difficulty === "Medium")?.count || 0;
+				hardCount = data?.submitStatsGlobal.acSubmissionNum.find(item => item.difficulty === "Hard")?.count || 0;
+			}
+		} catch (error) {
+			console.error('Error fetching LeetCode stats:', error);
+		} finally {
+			loading = false;
+		}
+	});
+</script>
+
+<Card.Root class="max-h-[400px] overflow-y-auto">
+	<Card.Header>
+		<Card.Title>LeetCode</Card.Title>
+		<Card.Description>{leetCodeUsername}'s LeetCode stats</Card.Description>
+	</Card.Header>
+
+	<Card.Content>
+		{#if loading}
+			<p>Loading...</p>
+		{:else if data}
+			<!-- Problem Solving Summary -->
+			<h4 class="text-lg font-semibold mt-6 mb-4">Problem Solving Summary</h4>
+			<Table.Root class="w-full mb-8">
+				<Table.Header>
+					<Table.Row>
+						<Table.Head>Difficulty</Table.Head>
+						<Table.Head>Count</Table.Head>
+					</Table.Row>
+				</Table.Header>
+				<Table.Body>
+					<Table.Row>
+						<Table.Cell>Easy</Table.Cell>
+						<Table.Cell>{easyCount}</Table.Cell>
+					</Table.Row>
+					<Table.Row>
+						<Table.Cell>Medium</Table.Cell>
+						<Table.Cell>{mediumCount}</Table.Cell>
+					</Table.Row>
+					<Table.Row>
+						<Table.Cell>Hard</Table.Cell>
+						<Table.Cell>{hardCount}</Table.Cell>
+					</Table.Row>
+				</Table.Body>
+			</Table.Root>
+
+			<!-- Badges -->
+			{#if data.userCalendar.dccBadges.length > 0}
+				<h4 class="text-lg font-semibold mb-4">Badges</h4>
+				<div class="badge-grid grid grid-cols-3 gap-4 mb-8">
+					{#each data.userCalendar.dccBadges as badge}
+						<div class="badge relative w-12 h-12">
+							<img src={`https://leetcode.com/${badge.badge.icon}`} alt={badge.badge.name} class="w-full h-auto" />
+							<div class="tooltip absolute bottom-[-24px] left-1/2 transform -translate-x-1/2 bg-black text-white text-xs rounded px-2 py-1 hidden group-hover:block">
+								{badge.badge.name}
+							</div>
+						</div>
+					{/each}
+				</div>
+			{/if}
+
+			<!-- Metrics -->
+			<h4 class="text-lg font-semibold mb-4">Metrics</h4>
+			<Table.Root class="w-full">
+				<Table.Body>
+					<Table.Row class="flex items-center space-x-4 mb-2">
+						<Flame class="text-orange-500 w-6 h-6" />
+						<Table.Cell class="font-medium">Longest Streak:</Table.Cell>
+						<Table.Cell>{data.userCalendar.streak} days</Table.Cell>
+					</Table.Row>
+					<Table.Row class="flex items-center space-x-4 mb-2">
+						<Calendar class="text-blue-500 w-6 h-6" />
+						<Table.Cell class="font-medium">Active Days:</Table.Cell>
+						<Table.Cell>{data.userCalendar.totalActiveDays}</Table.Cell>
+					</Table.Row>
+					<Table.Row class="flex items-center space-x-4">
+						<Medal class="text-yellow-500 w-6 h-6" />
+						<Table.Cell class="font-medium">Ranking:</Table.Cell>
+						<Table.Cell>{data.profile.ranking}</Table.Cell>
+					</Table.Row>
+				</Table.Body>
+			</Table.Root>
+		{:else}
+			<p>No data available.</p>
+		{/if}
+	</Card.Content>
+</Card.Root>
+
+<style>
+	.badge-grid {
+		display: grid;
+		grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
+	}
+</style>

src/lib/components/PublicProfile/PublicProfile.svelte

@@ -8,10 +8,10 @@
 	import ProfileHero from '$lib/components/PublicProfile/ProfileHero.svelte';
 	import { Separator } from '$lib/components//ui/separator';
 	import ChessComStats from '$lib/components/MyProfile/ChessComStats.svelte';
+	import LeetCodeStats from '$lib/components/MyProfile/LeetCodeStats.svelte';
 
 	// Accept userData as a prop
 	export let userData: PublicProfile;
-
 	//Accept githubData as a prop
 	export let githubData: GithubData | null;
 </script>
@@ -37,6 +37,11 @@
 			{#if userData.chessComUsername != null}
 				<ChessComStats chessComUsername={userData.chessComUsername} />
 			{/if}
+
+			<!-- LeetCode Stats Section -->
+			{#if userData.leetCode != null}
+				<LeetCodeStats leetCodeUsername={userData.leetCode.username} />
+			{/if}
 		</div>
 
 		<div class="flex flex-col items-center justify-center gap-4">

src/lib/schemas/integration-leetcode.ts

@@ -0,0 +1,11 @@
+import { z } from 'zod';
+
+export const leetCodeSchema = z.object({
+    username: z.string().min(3).max(20)
+    });
+
+
+export type LeetCodeSchema = typeof leetCodeSchema;
+
+
+

src/lib/types/LeetCodeData.ts

@@ -0,0 +1,30 @@
+export type LeetCodeStats = {
+    username: string;
+    userCalendar: {
+        activeYears: number[];
+        streak: number;
+        totalActiveDays: number;
+        dccBadges: {
+            timestamp: string;
+            badge: {
+                name: string;
+                icon: string;
+            };
+        }[];
+    };
+    profile: {
+        ranking: number;
+    };
+    submitStatsGlobal:{
+        acSubmissionNum: {
+            difficulty: string;
+            count: number;
+        }[];
+    }
+};
+
+export type TagProblem = {
+    tagName: string;
+    tagSlug: string;
+    problemsSolved: number;
+};

src/lib/types/PublicProfile.ts

@@ -1,4 +1,4 @@
-import type { CryptoWallets, PersonalInformation, Social } from '@prisma/client';
+import type { CryptoWallets, PersonalInformation, Social,  IntegrationLeetCode} from '@prisma/client';
 
 export interface PublicProfile {
 	links: Array<{ title: string; url: string }>;
@@ -10,4 +10,5 @@ export interface PublicProfile {
 	personalInformation: PersonalInformation | null;
 	chessComUsername: string | null;
 	crypto: CryptoWallets[];
+	leetCode: IntegrationLeetCode | null;
 }

src/lib/utils/createRecentActivity.ts

@@ -17,7 +17,9 @@ export const createRecentActivity = async (
 		| 'CHESS_COM_DELETED'
 		| 'PERSONAL_INFORMATION_UPDATED'
 		| 'CRYPTO_CREATED'
-		| 'CRYPTO_DELETED',
+		| 'CRYPTO_DELETED'
+		| 'LEETCODE_LINKED'
+		| 'LEETCODE_UNLINKED',
 	activityDescription: string,
 	userId: number
 ): Promise<void> => {

src/routes/[username]/+page.server.ts

@@ -60,6 +60,10 @@ export const load: PageServerLoad = async ({ params }) => {
 	const crypto = await prisma.cryptoWallets.findMany({
 		where: { userId: user.githubId }
 	});
+	const leetCode = await prisma.integrationLeetCode.findUnique({
+		where: { userId: user.githubId }
+	});
+
 
 	const userData: PublicProfile = {
 		links,
@@ -70,7 +74,10 @@ export const load: PageServerLoad = async ({ params }) => {
 		username: username,
 		isOpenToCollaborating: isOpenToCollaborating?.openToCollaborating,
 		hobbies,
-		crypto
+		crypto,
+		// TODO add leetCode to the userData
+		leetCode
+
 	};
 
 	return {

src/routes/api/leetcode/+server.ts

@@ -0,0 +1,56 @@
+import type { RequestHandler } from '@sveltejs/kit';
+
+export const GET: RequestHandler = async ({ url }) => {
+    const username = url.searchParams.get('leetCodeUsername');
+    const query = `
+    query userProfileCalendar($username: String!) {
+        matchedUser(username: $username) {
+            username
+            userCalendar {
+                activeYears
+                streak
+                totalActiveDays
+                dccBadges {
+                    timestamp
+                    badge {
+                        name
+                        icon
+                    }
+                }
+            }
+
+            profile {
+                ranking
+            }
+
+                submitStatsGlobal {
+            acSubmissionNum {
+                difficulty
+                count
+            }
+    }
+                }
+    }`;
+    const variables = {
+        username,
+    };
+
+    const response = await fetch('https://leetcode.com/graphql', {
+        headers: {
+            'Content-Type': 'application/json'
+        },
+        method: 'POST',
+        body: JSON.stringify({
+            operationName: 'userProfileCalendar',
+            query,
+            variables
+        })
+    });
+
+    const data = await response.json();
+    return new Response(JSON.stringify(data), {
+        headers: {
+            'Content-Type': 'application/json'
+        }
+    });
+};

src/routes/profile/+layout.server.ts

@@ -13,6 +13,7 @@ import { personalInformationSchema } from '$lib/schemas/personal-information';
 import type { LayoutServerLoad } from '../$types';
 import { chessComSchema } from '$lib/schemas/integration-chesscom';
 import { cryptoSchema } from '$lib/schemas/crypto';
+import { leetCodeSchema } from '$lib/schemas/integration-leetcode';
 
 // Define the user variable with a possible null
 let user: User | null = null;
@@ -78,6 +79,10 @@ export const load: LayoutServerLoad = async (event) => {
 		where: { userId: user.githubId }
 	});
 
+	const leetCodeUsername = await prisma.integrationLeetCode.findFirst({
+		where: { userId: user.githubId }
+	});
+
 	const crypto = await prisma.cryptoWallets.findMany({
 		where: { userId: user.githubId }
 	});
@@ -97,6 +102,7 @@ export const load: LayoutServerLoad = async (event) => {
 	const personalInformationForm = await superValidate(zod(personalInformationSchema));
 	const chessComForm = await superValidate(zod(chessComSchema));
 	const cryptoForm = await superValidate(zod(cryptoSchema));
+	const leetCodeForm = await superValidate(zod(leetCodeSchema));
 
 	// Return data to the frontend
 	return {
@@ -109,13 +115,15 @@ export const load: LayoutServerLoad = async (event) => {
 		socials,
 		spotifyToken,
 		chessComUsername,
+		leetCodeUsername,
 		crypto,
 		form: linksForm,
 		skillsForm,
 		hobbiesForm,
 		socialsForm,
 		personalInformationForm,
 		chessComForm,
-		cryptoForm
+		cryptoForm,
+		leetCodeForm
 	};
 };