feat: add AI info

This commit is contained in:
2025-12-03 17:38:29 -03:00
parent 63312b1bc0
commit 5948d976a8
7 changed files with 469 additions and 4 deletions
+1
View File
@@ -22,6 +22,7 @@ jobs:
VITE_APPWRITE_USERSETTINGSID: ${{ secrets.VITE_APPWRITE_USERSETTINGSID }}
VITE_APPWRITE_MONTLYCALORIESID: ${{ secrets.VITE_APPWRITE_MONTLYCALORIESID }}
VITE_APPWRITE_SHAREDDAYSID: ${{ secrets.VITE_APPWRITE_SHAREDDAYSID }}
VITE_CLAUDE_API_KEY: ${{ secrets.VITE_CLAUDE_API_KEY }}
steps:
- name: Checkout
+48
View File
@@ -290,6 +290,54 @@
</div>
</div>
</div>
<!-- AI Nutrition Info Card -->
<div class="display-none" id="ai-nutrition-card">
<div class="ai-nutrition-container">
<h3 class="ai-nutrition-title">
<span class="ai-badge">AI</span>
Detailed Nutrition Information
</h3>
<!-- Loading State -->
<div id="ai-nutrition-loading" class="ai-loading">
<div class="ai-spinner"></div>
<p>Analyzing nutritional content...</p>
</div>
<!-- Error State -->
<div id="ai-nutrition-error" class="ai-error hidden">
<p>Unable to load detailed nutrition info. Please try again.</p>
</div>
<!-- Content -->
<div id="ai-nutrition-content" class="ai-nutrition-content hidden">
<!-- Vitamins Section -->
<div class="ai-nutrition-section">
<h4 class="ai-section-title">Vitamins</h4>
<ul id="ai-vitamins-list" class="ai-list"></ul>
</div>
<!-- Minerals Section -->
<div class="ai-nutrition-section">
<h4 class="ai-section-title">Minerals</h4>
<ul id="ai-minerals-list" class="ai-list"></ul>
</div>
<!-- Benefits Section -->
<div class="ai-nutrition-section">
<h4 class="ai-section-title">Health Benefits</h4>
<ul id="ai-benefits-list" class="ai-list"></ul>
</div>
<!-- Notes Section -->
<div class="ai-nutrition-section" id="ai-notes-section">
<h4 class="ai-section-title">Notes</h4>
<p id="ai-notes-text" class="ai-notes"></p>
</div>
</div>
</div>
</div>
</div>
<div class="section-title">Food Log</div>
+49
View File
@@ -9,6 +9,7 @@
"version": "1.0.0",
"license": "ISC",
"dependencies": {
"@anthropic-ai/sdk": "^0.71.0",
"appwrite": "^21.5.0",
"sweetalert": "^2.1.2"
},
@@ -17,6 +18,35 @@
"vite": "^7.2.6"
}
},
"node_modules/@anthropic-ai/sdk": {
"version": "0.71.0",
"resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.71.0.tgz",
"integrity": "sha512-go1XeWXmpxuiTkosSXpb8tokLk2ZLkIRcXpbWVwJM6gH5OBtHOVsfPfGuqI1oW7RRt4qc59EmYbrXRZ0Ng06Jw==",
"license": "MIT",
"dependencies": {
"json-schema-to-ts": "^3.1.1"
},
"bin": {
"anthropic-ai-sdk": "bin/cli"
},
"peerDependencies": {
"zod": "^3.25.0 || ^4.0.0"
},
"peerDependenciesMeta": {
"zod": {
"optional": true
}
}
},
"node_modules/@babel/runtime": {
"version": "7.28.4",
"resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.4.tgz",
"integrity": "sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==",
"license": "MIT",
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@esbuild/aix-ppc64": {
"version": "0.25.6",
"resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.25.6.tgz",
@@ -833,6 +863,19 @@
"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
}
},
"node_modules/json-schema-to-ts": {
"version": "3.1.1",
"resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.1.1.tgz",
"integrity": "sha512-+DWg8jCJG2TEnpy7kOm/7/AxaYoaRbjVB4LFZLySZlWn8exGs3A4OLJR966cVvU26N7X9TWxl+Jsw7dzAqKT6g==",
"license": "MIT",
"dependencies": {
"@babel/runtime": "^7.18.3",
"ts-algebra": "^2.0.0"
},
"engines": {
"node": ">=16"
}
},
"node_modules/nanoid": {
"version": "3.3.11",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
@@ -984,6 +1027,12 @@
"url": "https://github.com/sponsors/SuperchupuDev"
}
},
"node_modules/ts-algebra": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-2.0.0.tgz",
"integrity": "sha512-FPAhNPFMrkwz76P7cdjdmiShwMynZYN6SgOujD1urY4oNm80Ou9oMdmbR45LotcKOXoy7wSmHkRFE6Mxbrhefw==",
"license": "MIT"
},
"node_modules/typescript": {
"version": "5.9.3",
"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+1
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@@ -16,6 +16,7 @@
"vite": "^7.2.6"
},
"dependencies": {
"@anthropic-ai/sdk": "^0.71.0",
"appwrite": "^21.5.0",
"sweetalert": "^2.1.2"
}
+139
View File
@@ -0,0 +1,139 @@
import Anthropic from '@anthropic-ai/sdk';
const API_KEY = import.meta.env.VITE_CLAUDE_API_KEY;
// Initialize Claude client
const anthropic = new Anthropic({
apiKey: API_KEY,
dangerouslyAllowBrowser: true // Allow usage in browser (for development/demo purposes)
});
export interface NutritionInfo {
vitamins: string[];
minerals: string[];
benefits: string[];
notes: string;
}
// In-memory cache for nutrition info
// Key format: "foodName_grams" (e.g., "apple_100", "chicken breast_150")
const nutritionCache = new Map<string, NutritionInfo>();
/**
* Generate cache key from food name and grams
*/
function getCacheKey(foodName: string, grams: number): string {
return `${foodName.toLowerCase().trim()}_${grams}`;
}
/**
* Get cached nutrition info if available
*/
function getCachedNutrition(foodName: string, grams: number): NutritionInfo | null {
const key = getCacheKey(foodName, grams);
return nutritionCache.get(key) || null;
}
/**
* Store nutrition info in cache
*/
function cacheNutrition(foodName: string, grams: number, info: NutritionInfo): void {
const key = getCacheKey(foodName, grams);
nutritionCache.set(key, info);
console.log(`Cached nutrition info for: ${key} (total cached: ${nutritionCache.size})`);
}
/**
* Get detailed nutritional information for a food item using Claude AI
* Uses in-memory cache to avoid repeated API calls for the same food/amount
* @param foodName - The name of the food item
* @param grams - Amount in grams
* @returns Promise with nutritional information
*/
export async function getNutritionInfo(foodName: string, grams: number): Promise<NutritionInfo> {
// Check cache first
const cached = getCachedNutrition(foodName, grams);
if (cached) {
console.log(`Using cached nutrition info for: ${foodName} (${grams}g)`);
return cached;
}
console.log(`Fetching nutrition info from AI for: ${foodName} (${grams}g)`);
try {
const message = await anthropic.messages.create({
model: 'claude-haiku-4-5-20251001',
max_tokens: 1024,
messages: [
{
role: 'user',
content: `Provide detailed nutritional information for ${grams}g of ${foodName}.
IMPORTANT: Respond in Brazilian Portuguese (pt-BR).
Focus on:
1. Key vitamins (e.g., A, B complex, C, D, E, K)
2. Important minerals (e.g., iron, calcium, magnesium, zinc, potassium)
3. Main health benefits
4. Any important notes or considerations
Format your response as JSON with this structure:
{
"vitamins": ["Vitamina A: descrição", "Vitamina C: descrição", ...],
"minerals": ["Ferro: descrição", "Cálcio: descrição", ...],
"benefits": ["benefício 1", "benefício 2", ...],
"notes": "Informações adicionais importantes"
}
Be concise but informative. Only include significant amounts of vitamins and minerals. All text must be in Brazilian Portuguese.`
}
]
});
// Extract the text content from Claude's response
const textContent = message.content.find(block => block.type === 'text');
if (!textContent || textContent.type !== 'text') {
throw new Error('No text content in response');
}
// Parse the JSON response
const responseText = textContent.text;
// Extract JSON from the response (handle cases where Claude adds markdown formatting)
const jsonMatch = responseText.match(/\{[\s\S]*\}/);
if (!jsonMatch) {
throw new Error('Could not parse JSON from response');
}
const nutritionInfo: NutritionInfo = JSON.parse(jsonMatch[0]);
// Cache the result for future use
cacheNutrition(foodName, grams, nutritionInfo);
return nutritionInfo;
} catch (error) {
console.error('Error getting nutrition info from Claude:', error);
throw new Error('Failed to get nutrition information. Please try again.');
}
}
/**
* Clear the nutrition info cache (optional utility function)
* Useful for testing or if you want to force fresh API calls
*/
export function clearNutritionCache(): void {
const size = nutritionCache.size;
nutritionCache.clear();
console.log(`Cleared nutrition cache (${size} entries removed)`);
}
/**
* Get cache statistics
*/
export function getCacheStats(): { size: number; keys: string[] } {
return {
size: nutritionCache.size,
keys: Array.from(nutritionCache.keys())
};
}
+91 -4
View File
@@ -6,6 +6,7 @@ import swal from 'sweetalert';
import { closeMobileMenu, delay, getCleanName, getIcon, handleMobileCalendarClick, hideLoading, hideSearchResults, navigateResultsKeyboard, QUICK_DELAY, scrollToCalendarView, showLoading, toggleCardHandler, toggleMobileMenu } from './Utils.ts';
import { showAuthForms, toggleAuthForms, showRegisterForm, showLoginForm, hideAuthForms, closeAuthModal } from './auth.ts';
import { appState } from "./state";
import { getNutritionInfo, NutritionInfo } from './claudeService';
// App state
let selectedDate = new Date();
@@ -278,15 +279,16 @@ function clearEditing() {
getInputById('foodSearchInput').value = '';
getInputById('gramAmount').value = '100';
showFoodPreview(false);
hideAINutritionCard();
getDivById('add-foot-title').innerHTML = 'Add Food Entry';
getButtonById('add-food-btn').innerHTML = 'Add Food';
getButtonById('cancel-food-btn').style.display = 'none';
// Clear edit-specific hidden inputs
getInputById('foodIdToUpdate').value = '';
getInputById('foodTimeToUpdate').value = '';
getInputById('foodCaloriesToUpdate').value = '';
selectedFood = null;
}
@@ -361,11 +363,17 @@ const setupEventListeners = () => {
const target = e.target as HTMLInputElement;
if (target.value === ''){
showFoodPreview(false);
hideAINutritionCard();
}
});
getInputById('gramAmount').addEventListener('change', () => {
previewCalories();
// Reload AI nutrition info with new amount if food is selected
if (selectedFood) {
const grams = parseFloat(getInputById('gramAmount').value) || 100;
loadAINutritionInfo(selectedFood.name, grams);
}
});
getButtonById('add-food-btn').addEventListener('click', () => {
@@ -556,13 +564,92 @@ function displaySearchResults(results: FoodItem[]) {
appState.currentHighlightIndex = -1;
}
// AI Nutrition Card Functions
function showAINutritionCard() {
const card = getDivById('ai-nutrition-card');
card.classList.remove('display-none');
card.classList.add('display-block');
}
function hideAINutritionCard() {
const card = getDivById('ai-nutrition-card');
card.classList.add('display-none');
card.classList.remove('display-block');
}
function showAILoading() {
getDivById('ai-nutrition-loading').classList.remove('hidden');
getDivById('ai-nutrition-error').classList.add('hidden');
getDivById('ai-nutrition-content').classList.add('hidden');
}
function showAIError() {
getDivById('ai-nutrition-loading').classList.add('hidden');
getDivById('ai-nutrition-error').classList.remove('hidden');
getDivById('ai-nutrition-content').classList.add('hidden');
}
function showAIContent(nutritionInfo: NutritionInfo) {
getDivById('ai-nutrition-loading').classList.add('hidden');
getDivById('ai-nutrition-error').classList.add('hidden');
getDivById('ai-nutrition-content').classList.remove('hidden');
// Populate vitamins
const vitaminsList = document.getElementById('ai-vitamins-list');
if (vitaminsList) {
vitaminsList.innerHTML = nutritionInfo.vitamins.map(v => `<li>${v}</li>`).join('');
}
// Populate minerals
const mineralsList = document.getElementById('ai-minerals-list');
if (mineralsList) {
mineralsList.innerHTML = nutritionInfo.minerals.map(m => `<li>${m}</li>`).join('');
}
// Populate benefits
const benefitsList = document.getElementById('ai-benefits-list');
if (benefitsList) {
benefitsList.innerHTML = nutritionInfo.benefits.map(b => `<li>${b}</li>`).join('');
}
// Populate notes
const notesText = document.getElementById('ai-notes-text');
const notesSection = document.getElementById('ai-notes-section');
if (notesText && notesSection && nutritionInfo.notes) {
notesText.textContent = nutritionInfo.notes;
notesSection.classList.remove('hidden');
} else if (notesSection) {
notesSection.classList.add('hidden');
}
}
async function loadAINutritionInfo(foodName: string, grams: number) {
showAINutritionCard();
showAILoading();
try {
const nutritionInfo = await getNutritionInfo(foodName, grams);
showAIContent(nutritionInfo);
} catch (error) {
console.error('Error loading AI nutrition info:', error);
showAIError();
}
}
function selectFood(food: FoodItem) {
selectedFood = food;
getInputById('foodSearchInput').value = food.name;
hideSearchResults();
hideSearchResults();
getInputById('gramAmount').focus();
previewCalories(food);
// Show cancel button so user can clear selection
getButtonById('cancel-food-btn').style.display = 'inline-block';
// Load AI nutrition info for the selected food
const grams = parseFloat(getInputById('gramAmount').value) || 100;
loadAINutritionInfo(food.name, grams);
}
async function setFoodToEdit(foodId: string) {
+140
View File
@@ -490,6 +490,7 @@ label {
font-weight: 600;
transition: all 0.3s ease;
height: fit-content;
display: none; /* Hidden by default, shown when editing */
}
.cancel-btn:hover {
@@ -901,3 +902,142 @@ label {
pointer-events: none;
cursor: not-allowed !important;
}
/* AI Nutrition Info Card */
#ai-nutrition-card {
margin-top: 20px;
animation: fadeIn 0.3s ease-in;
}
.ai-nutrition-container {
background: rgba(40, 40, 40, 0.6);
backdrop-filter: blur(10px);
border: 1px solid rgba(107, 141, 214, 0.3);
border-radius: 12px;
padding: 25px;
}
.ai-nutrition-title {
font-size: 1.2rem;
font-weight: 600;
color: white;
margin: 0 0 20px 0;
display: flex;
align-items: center;
gap: 10px;
}
.ai-badge {
background: linear-gradient(135deg, #6B8DD6 0%, #9B7BC6 100%);
color: white;
padding: 4px 10px;
border-radius: 6px;
font-size: 0.75rem;
font-weight: 700;
letter-spacing: 0.5px;
}
/* Loading State */
.ai-loading {
text-align: center;
padding: 30px 20px;
}
.ai-spinner {
width: 40px;
height: 40px;
margin: 0 auto 15px;
border: 3px solid rgba(107, 141, 214, 0.3);
border-top: 3px solid #6B8DD6;
border-radius: 50%;
animation: spin 1s linear infinite;
}
.ai-loading p {
color: rgba(255, 255, 255, 0.7);
font-size: 0.95rem;
}
/* Error State */
.ai-error {
text-align: center;
padding: 20px;
color: rgba(255, 107, 107, 0.9);
font-size: 0.95rem;
}
/* Content */
.ai-nutrition-content {
display: flex;
flex-direction: column;
gap: 20px;
}
.ai-nutrition-section {
background: rgba(30, 30, 30, 0.4);
border-radius: 8px;
padding: 15px;
}
.ai-section-title {
font-size: 1rem;
font-weight: 600;
color: #6B8DD6;
margin: 0 0 12px 0;
padding-bottom: 8px;
border-bottom: 1px solid rgba(107, 141, 214, 0.2);
}
.ai-list {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 8px;
}
.ai-list li {
color: rgba(255, 255, 255, 0.85);
font-size: 0.9rem;
line-height: 1.5;
padding-left: 20px;
position: relative;
}
.ai-list li:before {
content: "•";
position: absolute;
left: 8px;
color: #6B8DD6;
font-weight: bold;
}
.ai-notes {
color: rgba(255, 255, 255, 0.85);
font-size: 0.9rem;
line-height: 1.6;
margin: 0;
}
/* Responsive adjustments */
@media (max-width: 768px) {
.ai-nutrition-container {
padding: 20px;
}
.ai-nutrition-title {
font-size: 1.1rem;
flex-direction: column;
align-items: flex-start;
gap: 8px;
}
.ai-list li {
font-size: 0.85rem;
}
.ai-notes {
font-size: 0.85rem;
}
}