Files
Arnaud f0632cce95 feat: USDA FoodData Central per-ingredient nutrition lookup (v0.70.0)
estimateNutrition() (lib/ai/features/estimate-nutrition.ts) is now a
hybrid: for each ingredient, estimateGrams() (lib/ingredient-grams.ts)
converts its quantity+unit to grams where possible (weight units
exactly; volume units -- cup/tbsp/tsp/ml/l/etc -- via a 1ml~=1g water-
density approximation, documented as a real simplification but far
better than skipping them). Convertible ingredients get looked up in
USDA FoodData Central (lib/usda.ts, SR Legacy + Survey (FNDDS)
datasets -- the two suited to generic/raw ingredients, not Branded
packaged products or narrower Foundation) and summed. Whatever's left
(count-based units like "2 cloves", no USDA match, or USDA_API_KEY
unset entirely) goes through one AI call asking for just that
subset's total contribution, which sums directly with the USDA
totals -- no whole-recipe AI estimate to reconcile against.

Same exported signature and return shape as before
(NutritionEstimate / {perServing: {...}}), so every existing caller
(the nutrition route, meal-plan generation) gets more accurate
results automatically once USDA_API_KEY is set in Admin -> Settings,
with zero behavior change when it isn't.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-22 00:41:12 +02:00

58 lines
1.6 KiB
TypeScript

import { type NextRequest, NextResponse } from "next/server";
import { db, auditLogs } from "@epicure/db";
import { requireAdmin } from "@/lib/api-auth";
import { setSiteSetting, type SiteSettingKey } from "@/lib/site-settings";
import { randomUUID } from "crypto";
const ALLOWED_KEYS: SiteSettingKey[] = [
"OPENAI_API_KEY",
"ANTHROPIC_API_KEY",
"OPENROUTER_API_KEY",
"OPENROUTER_DEFAULT_MODEL",
"OLLAMA_BASE_URL",
"NEXT_PUBLIC_VAPID_PUBLIC_KEY",
"VAPID_PRIVATE_KEY",
"SIGNUPS_DISABLED",
"DEFAULT_TEXT_PROVIDER",
"DEFAULT_TEXT_MODEL",
"DEFAULT_VISION_PROVIDER",
"DEFAULT_VISION_MODEL",
"DEFAULT_MEAL_PLAN_PROVIDER",
"DEFAULT_MEAL_PLAN_MODEL",
"DEFAULT_CHAT_PROVIDER",
"DEFAULT_CHAT_MODEL",
"AI_TOOL_CALLING_ENABLED",
"GITEA_URL",
"GITEA_TOKEN",
"GITEA_REPO",
"GITEA_WEBHOOK_SECRET",
"USDA_API_KEY",
];
export async function PUT(req: NextRequest) {
const { session, response } = await requireAdmin();
if (response) return response;
const body = (await req.json()) as Record<string, string | null>;
const changed: string[] = [];
for (const [key, value] of Object.entries(body)) {
if (!ALLOWED_KEYS.includes(key as SiteSettingKey)) continue;
await setSiteSetting(key as SiteSettingKey, value, session!.user.id);
changed.push(key);
}
if (changed.length > 0) {
await db.insert(auditLogs).values({
id: randomUUID(),
userId: session!.user.id,
action: "admin.settings.update",
targetType: "site_settings",
metadata: JSON.stringify({ keys: changed }),
createdAt: new Date(),
});
}
return NextResponse.json({ ok: true });
}