adipu/SousChefAI
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Co-authored-by: Copilot <copilot@github.com>
This commit is contained in:
Aditya Pulipaka
2026-04-29 06:25:42 +00:00
parent 36139d08fc
commit 48e7614029
5 changed files with 151 additions and 25 deletions
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6
Dockerfile
View File

@@ -1,11 +1,9 @@
FROM node:20-alpine AS build
FROM node:20-alpine
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build
FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]
CMD ["node", "server.js"]

6
docker-compose.yml
View File

@@ -3,7 +3,11 @@ services:
build: .
restart: unless-stopped
ports:
- "8080:80" # Maps port 8080 on the host to port 80 in the container
- "8080:80"
environment:
- VITE_GEMINI_API_KEY=${VITE_GEMINI_API_KEY}
- APP_USERNAME=${APP_USERNAME}
- APP_PASSWORD=${APP_PASSWORD}
deploy:
resources:
limits:

87
index.html
View File

@@ -32,7 +32,11 @@
justify-content: center;
}
.app { width: 100%; max-width: 680px; padding: 2rem 0; }
.app { display: none; width: 100%; max-width: 680px; padding: 2rem 0; }
#login-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: var(--color-background-secondary); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.login-card { background: var(--color-background-primary); padding: 2rem; border: 0.5px solid var(--color-border-secondary); border-radius: var(--border-radius-lg); width: 100%; max-width: 320px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.login-card h2 { font-family: 'Lora', serif; font-size: 24px; margin-bottom: 1.25rem; text-align: center; }
.header { margin-bottom: 2rem; border-bottom: 0.5px solid var(--color-border-tertiary); padding-bottom: 1.25rem; }
.header h1 { font-family: 'Lora', serif; font-size: 26px; font-weight: 600; letter-spacing: -0.5px; margin-bottom: 4px; }
@@ -111,7 +115,23 @@
</style>
</head>
<body>
<div class="app">
<div id="login-overlay">
<div class="login-card">
<h2 style="font-family: 'Lora', serif; font-size: 26px; font-weight: 600; letter-spacing: -0.5px; margin-bottom: 20px;">Welcome</h2>
<div class="form-field" style="margin-bottom: 12px;">
<label>Username</label>
<input type="text" id="login-username" />
</div>
<div class="form-field" style="margin-bottom: 12px;">
<label>Password</label>
<input type="password" id="login-password" />
</div>
<button class="generate-btn" id="login-btn" style="margin-top: 12px;">Sign in</button>
<div id="login-error" style="color: var(--color-text-danger); font-size: 13px; margin-top: 10px; text-align: center; display: none;">Invalid credentials</div>
</div>
</div>
<div class="app" id="app-content">
<div class="header">
<h1>Recipe Generator</h1>
<p>Tell the AI what you have and what you want — it handles the rest.</p>
@@ -187,6 +207,45 @@
</div>
<script type="module">
let sessionUser = '';
let sessionPass = '';
const loginBtn = document.getElementById('login-btn');
const loginOverlay = document.getElementById('login-overlay');
const appContent = document.getElementById('app-content');
loginBtn.addEventListener('click', async () => {
const user = document.getElementById('login-username').value;
const pass = document.getElementById('login-password').value;
const btn = document.getElementById('login-btn');
btn.disabled = true;
btn.innerText = 'Verifying...';
try {
const res = await fetch('/api/login', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ username: user, password: pass })
});
if (res.ok) {
sessionUser = user;
sessionPass = pass;
loginOverlay.style.display = 'none';
appContent.style.display = 'block';
} else {
document.getElementById('login-error').style.display = 'block';
}
} catch (err) {
document.getElementById('login-error').innerText = 'Network error. Please try again.';
document.getElementById('login-error').style.display = 'block';
}
btn.disabled = false;
btn.innerText = 'Sign in';
});
const ingredients = [];
const ingWrapper = document.getElementById('ing-wrapper');
const ingInput = document.getElementById('ing-input');
@@ -277,31 +336,21 @@ Respond with ONLY a valid JSON object. Use this exact structure:
Rules: use provided ingredients as the base, add pantry staples as needed, 5–10 steps, each instruction 1–3 richly detailed sentences, respect all dietary restrictions strictly.`;
try {
// Vite will inject this automatically from the .env file
const API_KEY = import.meta.env.VITE_GEMINI_API_KEY;
const resp = await fetch(`https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent?key=${API_KEY}`, {
const resp = await fetch('/api/generate', {
method: 'POST',
headers: {
'content-type': 'application/json'
},
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
systemInstruction: {
parts: [{ text: systemPrompt }]
},
contents: [{
parts: [{ text: userPrompt }]
}],
generationConfig: {
responseMimeType: "application/json"
}
username: sessionUser,
password: sessionPass,
systemPrompt: systemPrompt,
userPrompt: userPrompt
})
});
const data = await resp.json();
if (!resp.ok) {
throw new Error(data.error?.message || `API error ${resp.status}`);
throw new Error(data.error || `Server error ${resp.status}`);
}
const raw = data.candidates[0].content.parts[0].text;

4
package.json
View File

@@ -2,10 +2,12 @@
"name": "recipe-generator",
"version": "1.0.0",
"description": "Recipe generator using Gemini",
"type": "module",
"scripts": {
"dev": "vite",
"build": "vite build",
"preview": "vite preview"
"preview": "vite preview",
"start": "node server.js"
},
"devDependencies": {
"vite": "^5.0.0"

73
server.js Normal file
View File

@@ -0,0 +1,73 @@
import express from 'express';
import path from 'path';
import { fileURLToPath } from 'url';
import dotenv from 'dotenv';
dotenv.config();
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const app = express();
app.use(express.json());
// Serve static frontend files from Vite build
app.use(express.static(path.join(__dirname, 'dist')));
// Secure credentials from environment variables, or fallback to defaults
const VALID_USER = process.env.APP_USERNAME || 'admin';
const VALID_PASS = process.env.APP_PASSWORD || 'souschef';
const GEMINI_API_KEY = process.env.VITE_GEMINI_API_KEY || process.env.GEMINI_API_KEY;
app.post('/api/login', (req, res) => {
const { username, password } = req.body;
if (username === VALID_USER && password === VALID_PASS) {
res.json({ success: true });
} else {
res.status(401).json({ error: 'Invalid credentials' });
}
});
app.post('/api/generate', async (req, res) => {
const { username, password, userPrompt, systemPrompt } = req.body;
if (username !== VALID_USER || password !== VALID_PASS) {
return res.status(401).json({ error: 'Unauthorized' });
}
if (!GEMINI_API_KEY) {
return res.status(500).json({ error: 'API key not configured on server' });
}
try {
const resp = await fetch(`https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent?key=${GEMINI_API_KEY}`, {
method: 'POST',
headers: { 'content-type': 'application/json' },
body: JSON.stringify({
systemInstruction: { parts: [{ text: systemPrompt }] },
contents: [{ parts: [{ text: userPrompt }] }],
generationConfig: { responseMimeType: "application/json" }
})
});
const data = await resp.json();
if (!resp.ok) {
throw new Error(data.error?.message || `API error ${resp.status}`);
}
res.json(data);
} catch (err) {
res.status(500).json({ error: err.message });
}
});
// For any other route, send the frontend
app.get('*', (req, res) => {
res.sendFile(path.join(__dirname, 'dist', 'index.html'));
});
const PORT = process.env.PORT || 80;
app.listen(PORT, () => {
console.log(`Secure proxy server running on port ${PORT}`);
});