From 9c5adaa9215faed0a4f2ef8bc3e7e0ce6bba0fda Mon Sep 17 00:00:00 2001
From: "Sven (AAMOS AI)" <sven@wavult.com>
Date: Mon, 10 Aug 2026 01:29:31 +0700
Subject: [PATCH] =?UTF-8?q?fix(recipe-generation):=20allergen-s=C3=A4kerhe?=
 =?UTF-8?q?t=20+=20re-derive=20+=20dedup?=
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- Lägger regressionstester: optional allergen-ingrediens deklareras,
  optional rå fågel kräver genomstekningssteg, optional mjölk deklareras.
- Re-derive allergener för alla seedade recept (18 uppdaterade).
- Raderar 4 recept med saknade ingredienser/steg.
- Raderar 1 ordningsdubblett: Ugnsbakad lax med dill och citron.
- 246 godkända recept kvar, 0 dublett-slugs.
---
 .../test/verification.test.ts                 | 85 +++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/packages/recipe-generation/test/verification.test.ts b/packages/recipe-generation/test/verification.test.ts
index 31eb921..b83174d 100644
--- a/packages/recipe-generation/test/verification.test.ts
+++ b/packages/recipe-generation/test/verification.test.ts
@@ -89,6 +89,42 @@ const mockIngredients: CanonicalIngredientLookup = {
         isBeef: false,
         isAlcohol: false,
       },
+      sesame_seeds: {
+        id: "sesame_seeds",
+        nutritionPer100: {
+          basis: "per_100_g",
+          values: { kcal: 600, proteinG: 18, carbsG: 12, fatG: 50, saturatedFatG: 7, fiberG: 12, sugarG: 0, saltG: 0 },
+        },
+        defaultUnit: "GRAM",
+        densityGPerMl: 0.6,
+        gramsPerPiece: null,
+        allergens: ["sesame"],
+        isVegan: true,
+        isVegetarian: true,
+        containsGluten: false,
+        containsLactose: false,
+        isPork: false,
+        isBeef: false,
+        isAlcohol: false,
+      },
+      milk_3: {
+        id: "milk_3",
+        nutritionPer100: {
+          basis: "per_100_g",
+          values: { kcal: 60, proteinG: 3.4, carbsG: 4.7, fatG: 3, saturatedFatG: 1.9, fiberG: 0, sugarG: 4.7, saltG: 0.1 },
+        },
+        defaultUnit: "DECILITER",
+        densityGPerMl: 1.03,
+        gramsPerPiece: null,
+        allergens: ["milk"],
+        isVegan: false,
+        isVegetarian: true,
+        containsGluten: false,
+        containsLactose: true,
+        isPork: false,
+        isBeef: false,
+        isAlcohol: false,
+      },
     };
     return db[id] ?? undefined;
   },
@@ -282,4 +318,53 @@ describe("verifyCandidate", () => {
     expect(result.status).toBe("unverified");
     expect(result.reasons).toContain("Receptet innehåller rått kött/fågel/ägg/fisk men saknar steg för genomstekning/temperatur.");
   });
+
+  it("härleder allergen även från valfri ingrediens (optional sesame)", async () => {
+    const c = makeCandidate({
+      ingredients: [
+        { canonicalIngredientId: "kycklingfile", displayNameSv: "kycklingfilé", quantity: 300, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "ris", displayNameSv: "ris", quantity: 300, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "sesame_seeds", displayNameSv: "sesamfrön till garnering", quantity: 10, unit: "GRAM", optional: true, note: null },
+      ],
+      steps: [
+        { stepNumber: 1, instructionSv: "Stek kycklingen genomstekt.", timerSeconds: null, temperatureC: null, tip: null },
+        { stepNumber: 2, instructionSv: "Tillsätt ris och sesamefrön.", timerSeconds: null, temperatureC: null, tip: null },
+      ],
+    });
+    const result = await verifyCandidate(c, mockIngredients, noSimilarity);
+    expect(result.allergens).toContain("sesame");
+  });
+
+  it("kräver genomstekningssteg även för optional rå fågel", async () => {
+    const c = makeCandidate({
+      ingredients: [
+        { canonicalIngredientId: "ris", displayNameSv: "ris", quantity: 300, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "krossade_tomater", displayNameSv: "krossade tomater", quantity: 400, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "chicken_breast", displayNameSv: "kycklingfilé", quantity: 300, unit: "GRAM", optional: true, note: null },
+      ],
+      steps: [
+        { stepNumber: 1, instructionSv: "Koka riset enligt anvisningen.", timerSeconds: null, temperatureC: null, tip: null },
+        { stepNumber: 2, instructionSv: "Tillsätt tomater och kyckling.", timerSeconds: null, temperatureC: null, tip: null },
+      ],
+    });
+    const result = await verifyCandidate(c, mockIngredients, noSimilarity);
+    expect(result.status).toBe("unverified");
+    expect(result.reasons).toContain("Receptet innehåller rått kött/fågel/ägg/fisk men saknar steg för genomstekning/temperatur.");
+  });
+
+  it("härleder mjölk-allergen från optional mjölk", async () => {
+    const c = makeCandidate({
+      ingredients: [
+        { canonicalIngredientId: "kycklingfile", displayNameSv: "kycklingfilé", quantity: 300, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "ris", displayNameSv: "ris", quantity: 300, unit: "GRAM", optional: false, note: null },
+        { canonicalIngredientId: "milk_3", displayNameSv: "mjölk till servering", quantity: 2, unit: "DECILITER", optional: true, note: null },
+      ],
+      steps: [
+        { stepNumber: 1, instructionSv: "Stek kycklingen genomstekt.", timerSeconds: null, temperatureC: null, tip: null },
+        { stepNumber: 2, instructionSv: "Tillsätt ris och mjölk.", timerSeconds: null, temperatureC: null, tip: null },
+      ],
+    });
+    const result = await verifyCandidate(c, mockIngredients, noSimilarity);
+    expect(result.allergens).toContain("milk");
+  });
 });