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Merged
noworneverev merged 1 commit into from
Feb 18, 2025
+177 −159
Merged

Add new endpoints #4

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3 changes: 2 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,8 @@ curl https://leetcode-api-pied.vercel.app/user/lee215
|---------------------------------|--------|-------------------------------------|---------------------------------------------------------------------------------------------|
| `/problems` | GET | All LeetCode problems | [/problems](https://leetcode-api-pied.vercel.app/problems) |
| `/problem/{id_or_slug}` | GET | Get problem by ID/slug | [/problem/two-sum](https://leetcode-api-pied.vercel.app/problem/two-sum) |
| `/problems/{topic}` | GET | Problems by topic (arrays, DP, etc) | [/problems/array](https://leetcode-api-pied.vercel.app/problems/array) |
| `/search/{query}` | GET | Search for problems | [/search/two%20sum](https://leetcode-api-pied.vercel.app/search/two%20sum) |
| `/random` | GET | Random LeetCode problem | [/random](https://leetcode-api-pied.vercel.app/random) |
| `/user/{username}` | GET | User profile & stats | [/user/lee215](https://leetcode-api-pied.vercel.app/user/lee215) |
| `/user/{username}/contests` | GET | User's recent contests | [/user/lee215/contests](https://leetcode-api-pied.vercel.app/user/lee215/contests) |
| `/user/{username}/submissions` | GET | User's recent submissions | [/user/lee215/submissions](https://leetcode-api-pied.vercel.app/user/lee215/submissions) |
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207 changes: 50 additions & 157 deletions src/api/api.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
import uvicorn
from fastapi import FastAPI, HTTPException
from fastapi.responses import HTMLResponse
import random

app = FastAPI()
leetcode_url = "https://leetcode.com/graphql"
Expand Down Expand Up @@ -146,40 +147,41 @@ async def get_problem(id_or_slug: str):
cache.question_details[question_id] = question_data
return question_data

@app.get("/problems/{topic}", tags=["Problems"])
async def get_problems_by_topic(topic: str):
async with httpx.AsyncClient() as client:
query = """query problemsetQuestionList($categorySlug: String, $filters: QuestionListFilterInput) {
problemsetQuestionList: questionList(
categorySlug: $categorySlug
filters: $filters
) {
questions: data {
questionId
title
titleSlug
difficulty
topicTags { name }
}
}
}"""

payload = {
"query": query,
"variables": {
"categorySlug": "",
"filters": {"tags": [topic]}
}
}

try:
response = await client.post(leetcode_url, json=payload)
if response.status_code == 200:
data = response.json()
return data["data"]["problemsetQuestionList"]["questions"]
raise HTTPException(status_code=response.status_code, detail="Error fetching problems by topic")
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@app.get("/search", tags=["Problems"])
async def search_problems(query: str):
"""
Search for problems whose titles contain the given query (case-insensitive).
"""
await cache.initialize()
query_lower = query.lower()
results = []
for q in cache.questions.values():
if query_lower in q["title"].lower():
results.append({
"id": q["questionId"],
"frontend_id": q["questionFrontendId"],
"title": q["title"],
"title_slug": q["titleSlug"],
"url": f"https://leetcode.com/problems/{q['titleSlug']}/"
})
return results

@app.get("/random", tags=["Problems"])
async def get_random_problem():
"""
Return a random problem from the cached questions.
"""
await cache.initialize()
if not cache.questions:
raise HTTPException(status_code=404, detail="No questions available")
q = random.choice(list(cache.questions.values()))
return {
"id": q["questionId"],
"frontend_id": q["questionFrontendId"],
"title": q["title"],
"title_slug": q["titleSlug"],
"url": f"https://leetcode.com/problems/{q['titleSlug']}/"
}

@app.get("/user/{username}", tags=["Users"])
async def get_user_profile(username: str):
Expand Down Expand Up @@ -328,132 +330,23 @@ async def get_daily_challenge():
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))

@app.get("/", response_class=HTMLResponse, include_in_schema=False)
async def home():
return """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>LeetCode API</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
<style>
/* Dark mode styles */
body.dark-mode {
background-color: #1a202c !important;
color: #e2e8f0;
}

body.dark-mode .bg-white {
background-color: #2d3748 !important;
}

body.dark-mode .text-gray-800 {
color: #e2e8f0 !important;
}

body.dark-mode .text-gray-600 {
color: #cbd5e0 !important;
}

body.dark-mode .text-gray-500 {
color: #a0aec0 !important;
}
@app.get("/health", tags=["Utility"])
async def health_check():
return {"status": "ok", "timestamp": time.time()}

body.dark-mode .bg-blue-500 {
background-color: #2563eb !important;
}
@app.get("/refresh", tags=["Admin"])
async def refresh_cache():
# Force refresh the question cache regardless of the update interval
async with cache.lock:
await cache._fetch_all_questions()
cache.last_updated = time.time()
return {"detail": "Cache refreshed"}

body.dark-mode .bg-green-500 {
background-color: #059669 !important;
}

body.dark-mode .hover\:bg-blue-600:hover {
background-color: #1d4ed8 !important;
}

body.dark-mode .hover\:bg-green-600:hover {
background-color: #047857 !important;
}
</style>
</head>
<body class="bg-gray-100 min-h-screen flex items-center justify-center">
<div class="max-w-2xl mx-4 text-center">
<div class="bg-white rounded-lg shadow-lg p-8 space-y-6">
<div class="flex justify-end">
<button id="theme-toggle" class="text-gray-500 hover:text-gray-700 dark:text-gray-300 dark:hover:text-gray-100 focus:outline-none">
<i id="theme-icon" class="fas fa-moon"></i>
</button>
</div>
<h1 class="text-4xl font-bold text-gray-800 mb-4">
LeetCode API Gateway
<i class="fas fa-rocket text-blue-500 ml-2"></i>
</h1>

<p class="text-gray-600 text-lg">
Explore LeetCode data through our API endpoints. Get problem details,
user statistics, submissions history, and more!
</p>

<div class="flex flex-col sm:flex-row justify-center gap-4">
<a href="https://leetcode-api-pied.vercel.app/docs"
target="_blank"
class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-3 rounded-lg
transition-all duration-300 transform hover:scale-105
flex items-center justify-center gap-2">
<i class="fas fa-book-open"></i>
API Documentation
</a>

<a href="https://docs.google.com/spreadsheets/d/1sRWp95wqo3a7lLBbtNd_3KkTyGjx_9sctTOL5JOb6pA/edit?usp=sharing"
target="_blank"
class="bg-green-500 hover:bg-green-600 text-white px-6 py-3 rounded-lg
transition-all duration-300 transform hover:scale-105
flex items-center justify-center gap-2">
<i class="fas fa-table"></i>
Google Sheet (Updated Daily)
</a>
</div>

<p class="text-gray-500 text-sm mt-8 flex items-center justify-center gap-1">
Made with ❤️ by
<a href="https://noworneverev.github.io/" target="_blank"
class="text-blue-500 font-semibold hover:text-blue-600 transition duration-300">
Yan-Ying Liao
</a>
</p>
</div>
</div>

<script>
const themeToggleBtn = document.getElementById('theme-toggle');
const themeIcon = document.getElementById('theme-icon');
const body = document.body;

// Check local storage for theme preference
const currentTheme = localStorage.getItem('theme');
if (currentTheme === 'dark') {
body.classList.add('dark-mode');
themeIcon.classList.replace('fa-moon', 'fa-sun');
}

themeToggleBtn.addEventListener('click', () => {
body.classList.toggle('dark-mode');
if (body.classList.contains('dark-mode')) {
themeIcon.classList.replace('fa-moon', 'fa-sun');
localStorage.setItem('theme', 'dark');
} else {
themeIcon.classList.replace('fa-sun', 'fa-moon');
localStorage.setItem('theme', 'light');
}
});
</script>
</body>
</html>
"""

@app.get("/", response_class=HTMLResponse, include_in_schema=False)
async def home():
from src.api.home import HOME_PAGE_HTML
return HOME_PAGE_HTML

if __name__ == "__main__":
uvicorn.run(app, host="0.0.0.0", port=8000)
124 changes: 124 additions & 0 deletions src/api/home.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
HOME_PAGE_HTML ="""
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>LeetCode API</title>
<link rel="icon" type="image/png" href="https://img.icons8.com/material-rounded/48/000000/code.png">
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
<style>
/* Dark mode styles */
body.dark-mode {
background-color: #1a202c !important;
color: #e2e8f0;
}

body.dark-mode .bg-white {
background-color: #2d3748 !important;
}

body.dark-mode .text-gray-800 {
color: #e2e8f0 !important;
}

body.dark-mode .text-gray-600 {
color: #cbd5e0 !important;
}

body.dark-mode .text-gray-500 {
color: #a0aec0 !important;
}

body.dark-mode .bg-blue-500 {
background-color: #2563eb !important;
}

body.dark-mode .bg-green-500 {
background-color: #059669 !important;
}

body.dark-mode .hover\:bg-blue-600:hover {
background-color: #1d4ed8 !important;
}

body.dark-mode .hover\:bg-green-600:hover {
background-color: #047857 !important;
}
</style>
</head>
<body class="bg-gray-100 min-h-screen flex items-center justify-center">
<div class="max-w-2xl mx-4 text-center">
<div class="bg-white rounded-lg shadow-lg p-8 space-y-6">
<div class="flex justify-end">
<button id="theme-toggle" class="text-gray-500 hover:text-gray-700 dark:text-gray-300 dark:hover:text-gray-100 focus:outline-none">
<i id="theme-icon" class="fas fa-moon"></i>
</button>
</div>
<h1 class="text-4xl font-bold text-gray-800 mb-4">
LeetCode API Gateway
<i class="fas fa-rocket text-blue-500 ml-2"></i>
</h1>

<p class="text-gray-600 text-lg">
Explore LeetCode data through our API endpoints. Get problem details,
user statistics, submissions history, and more!
</p>

<div class="flex flex-col sm:flex-row justify-center gap-4">
<a href="https://leetcode-api-pied.vercel.app/docs"
target="_blank"
class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-3 rounded-lg
transition-all duration-300 transform hover:scale-105
flex items-center justify-center gap-2">
<i class="fas fa-book-open"></i>
API Documentation
</a>

<a href="https://docs.google.com/spreadsheets/d/1sRWp95wqo3a7lLBbtNd_3KkTyGjx_9sctTOL5JOb6pA/edit?usp=sharing"
target="_blank"
class="bg-green-500 hover:bg-green-600 text-white px-6 py-3 rounded-lg
transition-all duration-300 transform hover:scale-105
flex items-center justify-center gap-2">
<i class="fas fa-table"></i>
Google Sheet (Updated Daily)
</a>
</div>

<p class="text-gray-500 text-sm mt-8 flex items-center justify-center gap-1">
Made with ❤️ by
<a href="https://noworneverev.github.io/" target="_blank"
class="text-blue-500 font-semibold hover:text-blue-600 transition duration-300">
Yan-Ying Liao
</a>
</p>
</div>
</div>

<script>
const themeToggleBtn = document.getElementById('theme-toggle');
const themeIcon = document.getElementById('theme-icon');
const body = document.body;

// Check local storage for theme preference
const currentTheme = localStorage.getItem('theme');
if (currentTheme === 'dark') {
body.classList.add('dark-mode');
themeIcon.classList.replace('fa-moon', 'fa-sun');
}

themeToggleBtn.addEventListener('click', () => {
body.classList.toggle('dark-mode');
if (body.classList.contains('dark-mode')) {
themeIcon.classList.replace('fa-moon', 'fa-sun');
localStorage.setItem('theme', 'dark');
} else {
themeIcon.classList.replace('fa-sun', 'fa-moon');
localStorage.setItem('theme', 'light');
}
});
</script>
</body>
</html>
"""
2 changes: 1 addition & 1 deletion src/utils/google_sheets.py
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Expand Up @@ -447,7 +447,7 @@ def update_google_sheet(service, data, sheet_id=0):

# Add info row at row 1
total_problems = len(data) - 1 # Subtract 1 since the first row of `data` is the header.
info_row1 = [f"🫠 Total Problems: {total_problems}", "", "", '=HYPERLINK("https://github.com/noworneverev/leetcode-api", "⭐ Star me on GitHub")']
info_row1 = [f"🧩 Total Problems: {total_problems}", "", "", '=HYPERLINK("https://github.com/noworneverev/leetcode-api", "⭐ Star me on GitHub")']
info_row2 = [f"🕰️ Last Updated: {now_str}", "", "", '=HYPERLINK("https://www.linkedin.com/in/yan-ying-liao/", "🦙 Follow/Connect with me on LinkedIn")']
info_row3 = ['Choose the Programming Language for the Prompt']
info_row4 = ['Choose the Language for the Answer']
Expand Down