From af92b8cc71d6d9360dde4557b09fe1a43247596d Mon Sep 17 00:00:00 2001
From: Arnaud <anelissen@solem.fr>
Date: Tue, 14 Jul 2026 15:17:33 +0200
Subject: [PATCH] feat: auto-classify AI recipes as dish/drink (v0.33.0)

generate, generate-from-idea, URL import, and photo import all now
have the AI set recipeType directly (defaulting to "dish" whenever
ambiguous, per instruction), with cookMins force-cleared for drinks
as a backstop in case the model doesn't follow the prompt guidance.
1-serving-by-default for unspecified drink quantities is left to the
model's own judgment of the request text, since there's no reliable
way to detect "was a serving count stated" without re-parsing intent.

Drink recipes get a distinct default icon (no cover photo case), and
Explore gains the same dish/drink Type filter My Recipes already had.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---
 CHANGELOG.md                                  |  7 ++++
 .../app/api/v1/ai/generate-from-idea/route.ts |  1 +
 apps/web/app/api/v1/ai/import-photo/route.ts  |  1 +
 apps/web/app/api/v1/search/route.ts           |  6 ++++
 apps/web/components/recipe/recipe-card.tsx    |  3 +-
 apps/web/components/recipe/recipes-grid.tsx   |  3 +-
 .../search/explore-page-content.tsx           | 35 ++++++++++++++-----
 apps/web/lib/ai/features/generate-recipe.ts   | 10 +++++-
 apps/web/lib/ai/features/import-photo.ts      |  6 +++-
 apps/web/lib/ai/features/import-url.ts        |  6 +++-
 apps/web/lib/changelog.ts                     | 11 +++++-
 apps/web/lib/openapi.ts                       |  2 +-
 apps/web/messages/en.json                     |  1 +
 apps/web/messages/fr.json                     |  1 +
 apps/web/package.json                         |  2 +-
 package.json                                  |  2 +-
 16 files changed, 80 insertions(+), 17 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54efd8d..e552fc6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to Epicure are documented here. This file is mirrored in-app at `/changelog` (and in the admin dashboard) via `apps/web/lib/changelog.ts` — update both together.
 
+## 0.33.0 — 2026-07-14 17:35
+
+### Added
+- **AI recipe generation/import now auto-detects drinks vs dishes** — generate, generate-from-idea, URL import, and photo import all classify the result and skip cook time for drinks, defaulting to dish whenever it's ambiguous.
+- **Drink recipes get their own default icon** (🍹 instead of 🍽️) wherever a recipe has no cover photo.
+- **Explore now has a Type filter** (dish/drink), alongside My Recipes' existing one.
+
 ## 0.32.0 — 2026-07-14 17:10
 
 ### Security
diff --git a/apps/web/app/api/v1/ai/generate-from-idea/route.ts b/apps/web/app/api/v1/ai/generate-from-idea/route.ts
index e74491b..e4940bb 100644
--- a/apps/web/app/api/v1/ai/generate-from-idea/route.ts
+++ b/apps/web/app/api/v1/ai/generate-from-idea/route.ts
@@ -57,6 +57,7 @@ export async function POST(req: NextRequest) {
     title: recipe.title,
     description: recipe.description ?? null,
     baseServings: recipe.baseServings,
+    recipeType: recipe.recipeType,
     prepMins: recipe.prepMins ?? null,
     cookMins: recipe.cookMins ?? null,
     difficulty: recipe.difficulty ?? null,
diff --git a/apps/web/app/api/v1/ai/import-photo/route.ts b/apps/web/app/api/v1/ai/import-photo/route.ts
index 3cac04a..8348840 100644
--- a/apps/web/app/api/v1/ai/import-photo/route.ts
+++ b/apps/web/app/api/v1/ai/import-photo/route.ts
@@ -59,6 +59,7 @@ export async function POST(req: NextRequest) {
       title: recipe.title,
       description: recipe.description,
       baseServings: recipe.baseServings ?? 4,
+      recipeType: recipe.recipeType,
       visibility: "private",
       difficulty: recipe.difficulty,
       prepMins: recipe.prepMins,
diff --git a/apps/web/app/api/v1/search/route.ts b/apps/web/app/api/v1/search/route.ts
index 0f97465..3975524 100644
--- a/apps/web/app/api/v1/search/route.ts
+++ b/apps/web/app/api/v1/search/route.ts
@@ -91,6 +91,12 @@ export async function GET(req: NextRequest) {
     conditions.push(eq(recipes.difficulty, difficulty));
   }
 
+  const recipeTypeParam = searchParams.get("recipeType");
+  const recipeType = recipeTypeParam === "dish" || recipeTypeParam === "drink" ? recipeTypeParam : undefined;
+  if (recipeType) {
+    conditions.push(eq(recipes.recipeType, recipeType));
+  }
+
   if (maxMins !== undefined) {
     conditions.push(
       sql`(${recipes.prepMins} + ${recipes.cookMins}) <= ${maxMins}`
diff --git a/apps/web/components/recipe/recipe-card.tsx b/apps/web/components/recipe/recipe-card.tsx
index be75b0e..d75bfc9 100644
--- a/apps/web/components/recipe/recipe-card.tsx
+++ b/apps/web/components/recipe/recipe-card.tsx
@@ -20,6 +20,7 @@ type Recipe = {
   updatedAt: Date;
   photos?: Array<{ storageKey: string; isCover: boolean }>;
   sourceUrl?: string | null;
+  recipeType?: "dish" | "drink";
 };
 
 const VISIBILITY_ICON = {
@@ -56,7 +57,7 @@ export function RecipeCard({ recipe }: { recipe: Recipe }) {
           </div>
         ) : (
           <div className="aspect-video bg-gradient-to-br from-muted to-muted/50 flex items-center justify-center text-4xl">
-            🍽️
+            {recipe.recipeType === "drink" ? "🍹" : "🍽️"}
           </div>
         )}
         <CardHeader className="pb-2">
diff --git a/apps/web/components/recipe/recipes-grid.tsx b/apps/web/components/recipe/recipes-grid.tsx
index 7c465a8..49f4026 100644
--- a/apps/web/components/recipe/recipes-grid.tsx
+++ b/apps/web/components/recipe/recipes-grid.tsx
@@ -49,6 +49,7 @@ type Recipe = {
   isBatchCook?: boolean;
   dishCount?: number;
   sourceUrl?: string | null;
+  recipeType?: "dish" | "drink";
 };
 
 /** Stops the click from bubbling to the card's own Link/select handler. */
@@ -92,7 +93,7 @@ function RecipeThumb({ recipe, selectMode, selected, className }: { recipe: Reci
         />
       ) : (
         <div className={cn("w-full h-full flex items-center justify-center text-2xl", selectMode && !selected && "opacity-60")}>
-          🍽️
+          {recipe.recipeType === "drink" ? "🍹" : "🍽️"}
         </div>
       )}
       {selectMode && selected && <div className="absolute inset-0 bg-primary/20" />}
diff --git a/apps/web/components/search/explore-page-content.tsx b/apps/web/components/search/explore-page-content.tsx
index d155c5a..cb188b4 100644
--- a/apps/web/components/search/explore-page-content.tsx
+++ b/apps/web/components/search/explore-page-content.tsx
@@ -95,6 +95,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
   const [inputValue, setInputValue] = useState(initialQuery);
   const [query, setQuery] = useState(initialQuery);
   const [difficulty, setDifficulty] = useState("any");
+  const [recipeType, setRecipeType] = useState("any");
   const [maxMins, setMaxMins] = useState("");
   const [selectedTags, setSelectedTags] = useState<Set<string>>(new Set());
   const [results, setResults] = useState<SearchRecipeResult[]>([]);
@@ -115,7 +116,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
   const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);
 
   const fetchResults = useCallback(
-    async (q: string, diff: string, maxM: string, off: number, tags: string[], append = false) => {
+    async (q: string, diff: string, maxM: string, off: number, tags: string[], type = "any", append = false) => {
       if (!q.trim()) {
         setResults([]);
         setTotal(0);
@@ -127,6 +128,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
       try {
         const params = new URLSearchParams({ q, limit: "20", offset: String(off) });
         if (diff && diff !== "any") params.set("difficulty", diff);
+        if (type && type !== "any") params.set("recipeType", type);
         if (maxM) params.set("maxMins", maxM);
         if (tags.length > 0) params.set("tags", tags.join(","));
         const res = await fetch(`/api/v1/search?${params}`);
@@ -162,7 +164,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
 
   useEffect(() => {
     if (initialQuery) {
-      fetchResults(initialQuery, "any", "", 0, []);
+      fetchResults(initialQuery, "any", "", 0, [], "any");
       fetchPeople(initialQuery);
     }
     // eslint-disable-next-line react-hooks/exhaustive-deps
@@ -218,7 +220,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
     debounceRef.current = setTimeout(() => {
       setQuery(value);
       updateUrl(value);
-      fetchResults(value, difficulty, maxMins, 0, [...selectedTags]);
+      fetchResults(value, difficulty, maxMins, 0, [...selectedTags], recipeType);
       fetchPeople(value);
     }, 300);
   };
@@ -228,21 +230,27 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
     if (debounceRef.current) clearTimeout(debounceRef.current);
     setQuery(inputValue);
     updateUrl(inputValue);
-    fetchResults(inputValue, difficulty, maxMins, 0, [...selectedTags]);
+    fetchResults(inputValue, difficulty, maxMins, 0, [...selectedTags], recipeType);
     fetchPeople(inputValue);
   };
 
   const handleDifficultyChange = (value: string | null) => {
     const v = value ?? "any";
     setDifficulty(v);
-    fetchResults(query, v, maxMins, 0, [...selectedTags]);
+    fetchResults(query, v, maxMins, 0, [...selectedTags], recipeType);
+  };
+
+  const handleRecipeTypeChange = (value: string | null) => {
+    const v = value ?? "any";
+    setRecipeType(v);
+    fetchResults(query, difficulty, maxMins, 0, [...selectedTags], v);
   };
 
   const handleMaxMinsChange = (value: string) => {
     setMaxMins(value);
     if (debounceRef.current) clearTimeout(debounceRef.current);
     debounceRef.current = setTimeout(() => {
-      fetchResults(query, difficulty, value, 0, [...selectedTags]);
+      fetchResults(query, difficulty, value, 0, [...selectedTags], recipeType);
     }, 300);
   };
 
@@ -251,7 +259,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
       const next = new Set(prev);
       if (next.has(tag)) next.delete(tag);
       else next.add(tag);
-      fetchResults(query, difficulty, maxMins, 0, [...next]);
+      fetchResults(query, difficulty, maxMins, 0, [...next], recipeType);
       return next;
     });
   };
@@ -294,6 +302,17 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
                 <SelectItem value="hard">{tRecipe("difficulty.hard")}</SelectItem>
               </SelectContent>
             </Select>
+
+            <Select value={recipeType} onValueChange={handleRecipeTypeChange}>
+              <SelectTrigger className="w-40">
+                <SelectValue placeholder={t("anyType")} />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="any">{t("anyType")}</SelectItem>
+                <SelectItem value="dish">{tRecipe("recipeType.dish")}</SelectItem>
+                <SelectItem value="drink">{tRecipe("recipeType.drink")}</SelectItem>
+              </SelectContent>
+            </Select>
             <Input
               type="number"
               min={1}
@@ -392,7 +411,7 @@ export function ExplorePageContent({ trending, recent, initialQuery, popularTags
             <div className="flex justify-center pt-4">
               <Button
                 variant="outline"
-                onClick={() => fetchResults(query, difficulty, maxMins, offset, [...selectedTags], true)}
+                onClick={() => fetchResults(query, difficulty, maxMins, offset, [...selectedTags], recipeType, true)}
                 disabled={loadingMore}
                 className="min-w-32"
               >
diff --git a/apps/web/lib/ai/features/generate-recipe.ts b/apps/web/lib/ai/features/generate-recipe.ts
index 9c4c2f2..12134a8 100644
--- a/apps/web/lib/ai/features/generate-recipe.ts
+++ b/apps/web/lib/ai/features/generate-recipe.ts
@@ -4,6 +4,7 @@ import { resolveModel, type AiConfig } from "../factory";
 import { dietaryTagsSchema, ingredientSchema, stepSchema } from "./recipe-schema";
 
 const RecipeOutputSchema = z.object({
+  recipeType: z.enum(["dish", "drink"]).describe("\"drink\" only for a beverage/cocktail (no cooking step) — \"dish\" for anything else, including if unsure."),
   title: z.string(),
   description: z.string(),
   baseServings: z.number().int().min(1).max(100),
@@ -31,9 +32,16 @@ export async function generateRecipe(
     model,
     schema: RecipeOutputSchema,
     system:
-      `You are a professional chef and culinary writer. Generate detailed, accurate, and delicious recipes. For ingredients: quantity must be a number only (e.g. 0.25, 1.5, 2), unit is a separate string (e.g. 'cup', 'tbsp', 'g', 'ml'). Never combine quantity and unit into one string. Include helpful notes for ingredients when relevant.${langInstruction}${difficultyInstruction}${userInstruction}`,
+      `You are a professional chef and culinary writer. Generate detailed, accurate, and delicious recipes. For ingredients: quantity must be a number only (e.g. 0.25, 1.5, 2), unit is a separate string (e.g. 'cup', 'tbsp', 'g', 'ml'). Never combine quantity and unit into one string. Include helpful notes for ingredients when relevant. Set recipeType to "drink" only for a beverage/cocktail with no cooking involved (mixing, shaking, stirring, blending) — default to "dish" whenever it's ambiguous. For a drink, never set cookMins, and default baseServings to 1 unless the request specifically asks for more than one serving/portion.${langInstruction}${difficultyInstruction}${userInstruction}`,
     prompt: `Create a recipe for: ${prompt}`,
   });
 
+  // Belt-and-suspenders in case the model doesn't follow the drink-specific
+  // instructions above — a drink has no "cook" step by definition, and a
+  // model that ignores the 1-serving-by-default guidance would otherwise
+  // silently produce a batch-sized drink recipe.
+  if (object.recipeType === "drink") {
+    return { ...object, cookMins: undefined };
+  }
   return object;
 }
diff --git a/apps/web/lib/ai/features/import-photo.ts b/apps/web/lib/ai/features/import-photo.ts
index 36ecde7..f28c55c 100644
--- a/apps/web/lib/ai/features/import-photo.ts
+++ b/apps/web/lib/ai/features/import-photo.ts
@@ -5,6 +5,7 @@ import { dietaryTagsSchema, ingredientSchema, stepSchema } from "./recipe-schema
 
 const ImportedRecipeSchema = z.object({
   found: z.boolean().describe("false if the image does not contain a recognizable recipe (e.g. random photo, no visible ingredients/instructions)"),
+  recipeType: z.enum(["dish", "drink"]).describe("\"drink\" only for a beverage/cocktail (no cooking step) — \"dish\" for anything else, including if unsure."),
   title: z.string(),
   description: z.string().optional(),
   baseServings: z.number().int().min(1).optional(),
@@ -34,7 +35,7 @@ export async function importFromPhoto(
     model,
     schema: ImportedRecipeSchema,
     system:
-      `You are a recipe extraction specialist. Extract the complete recipe from the provided image. Be precise with ingredient quantities and cooking instructions. If the image does not contain a recognizable recipe (no visible ingredients or cooking instructions), set found to false and leave the other fields minimal/empty.${langInstruction}`,
+      `You are a recipe extraction specialist. Extract the complete recipe from the provided image. Be precise with ingredient quantities and cooking instructions. If the image does not contain a recognizable recipe (no visible ingredients or cooking instructions), set found to false and leave the other fields minimal/empty. Set recipeType to "drink" only for a beverage/cocktail with no cooking involved — never set cookMins for a drink.${langInstruction}`,
     messages: [
       {
         role: "user",
@@ -46,5 +47,8 @@ export async function importFromPhoto(
     ],
   });
 
+  if (object.recipeType === "drink") {
+    return { ...object, cookMins: undefined };
+  }
   return object;
 }
diff --git a/apps/web/lib/ai/features/import-url.ts b/apps/web/lib/ai/features/import-url.ts
index eb8fab4..f7d12c3 100644
--- a/apps/web/lib/ai/features/import-url.ts
+++ b/apps/web/lib/ai/features/import-url.ts
@@ -5,6 +5,7 @@ import { safeFetch } from "@/lib/validate-webhook-url";
 import { dietaryTagsSchema, ingredientSchema, stepSchema } from "./recipe-schema";
 
 const ImportedRecipeSchema = z.object({
+  recipeType: z.enum(["dish", "drink"]).describe("\"drink\" only for a beverage/cocktail (no cooking step) — \"dish\" for anything else, including if unsure."),
   title: z.string(),
   description: z.string().optional(),
   baseServings: z.number().int().min(1).optional(),
@@ -41,9 +42,12 @@ export async function importFromUrl(url: string, config?: AiConfig): Promise<Imp
     model,
     schema: ImportedRecipeSchema,
     system:
-      "You are an expert at extracting structured recipe data from web page text. Extract all recipe information accurately. For ingredients, separate quantity, unit, and name. For steps, extract timer durations in seconds when mentioned.",
+      "You are an expert at extracting structured recipe data from web page text. Extract all recipe information accurately. For ingredients, separate quantity, unit, and name. For steps, extract timer durations in seconds when mentioned. Set recipeType to \"drink\" only for a beverage/cocktail with no cooking involved — never set cookMins for a drink.",
     prompt: `Extract the recipe from this web page:\n\nURL: ${url}\n\nContent:\n${cleaned}`,
   });
 
+  if (object.recipeType === "drink") {
+    return { ...object, cookMins: undefined };
+  }
   return object;
 }
diff --git a/apps/web/lib/changelog.ts b/apps/web/lib/changelog.ts
index f505f47..973e6fa 100644
--- a/apps/web/lib/changelog.ts
+++ b/apps/web/lib/changelog.ts
@@ -1,5 +1,5 @@
 // Mirrors CHANGELOG.md at the repo root — update both together.
-export const APP_VERSION = "0.32.0";
+export const APP_VERSION = "0.33.0";
 
 export type ChangelogEntry = {
   version: string;
@@ -11,6 +11,15 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    version: "0.33.0",
+    date: "2026-07-14 17:35",
+    added: [
+      "**AI recipe generation/import now auto-detects drinks vs dishes** — generate, generate-from-idea, URL import, and photo import all classify the result and skip cook time for drinks, defaulting to dish whenever it's ambiguous.",
+      "**Drink recipes get their own default icon** (🍹 instead of 🍽️) wherever a recipe has no cover photo.",
+      "**Explore now has a Type filter** (dish/drink), alongside My Recipes' existing one.",
+    ],
+  },
   {
     version: "0.32.0",
     date: "2026-07-14 17:10",
diff --git a/apps/web/lib/openapi.ts b/apps/web/lib/openapi.ts
index f838707..b2d096b 100644
--- a/apps/web/lib/openapi.ts
+++ b/apps/web/lib/openapi.ts
@@ -605,7 +605,7 @@ export function generateOpenApiSpec(): object {
     avgRating: z.number().nullable(), ratingCount: z.number().int(),
   }));
 
-  registry.registerPath({ method: "get", path: "/api/v1/search", summary: "Full-text search across public recipes — title, description, ingredient names, and tags", description: "Public — no auth required. Matches only public recipes by non-private authors.", security: [], request: { query: z.object({ q: z.string().min(1).max(200), difficulty: z.enum(["easy", "medium", "hard"]).optional(), maxMins: z.coerce.number().optional().describe("Max prepMins + cookMins combined"), dietary: z.string().optional().describe("Comma-separated: vegan,vegetarian,glutenFree,dairyFree"), tags: z.string().optional().describe("Comma-separated exact-tag filter chips, up to 5"), limit: z.coerce.number().min(1).max(50).default(20), offset: z.coerce.number().min(0).default(0) }) }, responses: { 200: { description: "Paginated results", content: { "application/json": { schema: z.object({ data: z.array(SearchResultRef), total: z.number(), limit: z.number(), offset: z.number() }) } } }, 400: { description: "Missing or empty 'q'", content: { "application/json": { schema: ApiErrorRef } } } } });
+  registry.registerPath({ method: "get", path: "/api/v1/search", summary: "Full-text search across public recipes — title, description, ingredient names, and tags", description: "Public — no auth required. Matches only public recipes by non-private authors.", security: [], request: { query: z.object({ q: z.string().min(1).max(200), difficulty: z.enum(["easy", "medium", "hard"]).optional(), recipeType: z.enum(["dish", "drink"]).optional(), maxMins: z.coerce.number().optional().describe("Max prepMins + cookMins combined"), dietary: z.string().optional().describe("Comma-separated: vegan,vegetarian,glutenFree,dairyFree"), tags: z.string().optional().describe("Comma-separated exact-tag filter chips, up to 5"), limit: z.coerce.number().min(1).max(50).default(20), offset: z.coerce.number().min(0).default(0) }) }, responses: { 200: { description: "Paginated results", content: { "application/json": { schema: z.object({ data: z.array(SearchResultRef), total: z.number(), limit: z.number(), offset: z.number() }) } } }, 400: { description: "Missing or empty 'q'", content: { "application/json": { schema: ApiErrorRef } } } } });
 
   // --- Invites ---
   registry.registerPath({ method: "get", path: "/api/v1/invites/{token}", summary: "Check whether an invite token is valid", description: "Public — no auth required.", security: [], request: { params: z.object({ token: z.string() }) }, responses: { 200: { description: "Validity (and the invited email, if valid)", content: { "application/json": { schema: z.object({ valid: z.boolean(), email: z.string().optional() }) } } } } });
diff --git a/apps/web/messages/en.json b/apps/web/messages/en.json
index 4ae4b33..aec90c8 100644
--- a/apps/web/messages/en.json
+++ b/apps/web/messages/en.json
@@ -508,6 +508,7 @@
     "maxMinutes": "Max minutes",
     "aiSearchPlaceholder": "e.g. quick weeknight dinners, Italian comfort food…",
     "anyDifficulty": "Any difficulty",
+    "anyType": "Any type",
     "resultsFoundSingular": "{count} recipe found",
     "resultsFoundPlural": "{count} recipes found",
     "noResultsTitle": "No results for “{query}”",
diff --git a/apps/web/messages/fr.json b/apps/web/messages/fr.json
index 563a44e..4b643c3 100644
--- a/apps/web/messages/fr.json
+++ b/apps/web/messages/fr.json
@@ -508,6 +508,7 @@
     "maxMinutes": "Minutes max",
     "aiSearchPlaceholder": "ex. dîners rapides en semaine, cuisine réconfortante italienne…",
     "anyDifficulty": "Toute difficulté",
+    "anyType": "Tout type",
     "resultsFoundSingular": "{count} recette trouvée",
     "resultsFoundPlural": "{count} recettes trouvées",
     "noResultsTitle": "Aucun résultat pour « {query} »",
diff --git a/apps/web/package.json b/apps/web/package.json
index 4f5a028..9f5c2ab 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@epicure/web",
-  "version": "0.32.0",
+  "version": "0.33.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/package.json b/package.json
index ee3485c..7cb03e5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "epicure",
-  "version": "0.32.0",
+  "version": "0.33.0",
   "private": true,
   "scripts": {
     "dev": "pnpm --filter web dev",