Fas 2 steg 4: Quick Reconciliation (motor, API, app + 12-språks i18n)

apps/api/package.json

@@ -13,6 +13,7 @@
   },
   "dependencies": {
     "@app/ai-contracts": "workspace:*",
+    "@app/analytics": "workspace:*",
     "@app/connectors": "workspace:*",
     "@app/database": "workspace:*",
     "@app/events": "workspace:*",
@@ -48,6 +49,7 @@
   "tsup": {
     "noExternal": [
       "@app/ai-contracts",
+      "@app/analytics",
       "@app/connectors",
       "@app/database",
       "@app/events",

apps/api/src/lib/helpers.ts

@@ -2,6 +2,7 @@ import { createHash, randomBytes, randomUUID } from "node:crypto";
 import { and, eq } from "drizzle-orm";
 import type { Database } from "@app/database";
 import { schema } from "@app/database";
+import type { AnalyticsEvent } from "@app/analytics";
 import type { DecayProfile } from "@app/inventory-engine";
 import type { EventType } from "@app/shared-types";
 import type { NewDomainEvent } from "@app/events";
@@ -117,6 +118,35 @@ export async function emitEvent<T extends EventType>(
   });
 }
 
+/** Track product analytics server-side if user opted in. */
+export async function trackProductAnalytics(
+  db: Database,
+  userId: string,
+  event: AnalyticsEvent,
+): Promise<void> {
+  const optedIn = await db
+    .select({ status: schema.userConsents.status })
+    .from(schema.userConsents)
+    .where(and(eq(schema.userConsents.userId, userId), eq(schema.userConsents.kind, "product_analytics")))
+    .limit(1);
+  if (optedIn[0] && optedIn[0].status !== "granted") return;
+
+  await db.insert(schema.productAnalyticsEvents).values({
+    occurredAt: event.occurredAt ? new Date(event.occurredAt) : new Date(),
+    receivedAt: new Date(),
+    eventName: event.name,
+    anonymousId: event.anonymousId ?? null,
+    sessionId: event.sessionId ?? null,
+    userId,
+    householdId: event.householdId ?? null,
+    appVersion: event.appVersion ?? null,
+    platform: event.platform ?? null,
+    locale: event.locale ?? null,
+    experimentVariant: event.experimentVariant ?? null,
+    properties: event.properties ?? {},
+  });
+}
+
 /** Audit-logg (spec §56). */
 export async function audit(
   db: Database,

apps/api/src/routes/reconciliations.ts

@@ -0,0 +1,259 @@
+import type { FastifyInstance } from "fastify";
+import { and, eq, gte, inArray, sql } from "drizzle-orm";
+import { schema } from "@app/database";
+import { z } from "zod";
+import { buildReconciliationCandidates, classifyExpiry, computeTrust } from "@app/inventory-engine";
+import { errors, parse } from "../lib/errors.js";
+import { getActiveDecayProfile, requireActiveHousehold, requireMembership, trackProductAnalytics } from "../lib/helpers.js";
+import {
+  reconciliationResolveInputSchema,
+  reconciliationStartInputSchema,
+} from "@app/validation";
+import { inventoryReconciliationCompleted, inventoryReconciliationStarted } from "@app/analytics";
+
+/** Quick Reconciliation (Fas 2 §5.4) */
+export async function reconciliationRoutes(app: FastifyInstance) {
+  const auth = { preHandler: [app.authenticate] };
+
+  app.post("/v1/reconciliations/start", auth, async (req) => {
+    const householdId = await requireActiveHousehold(app.db, req.userId);
+    await requireMembership(app.db, householdId, req.userId);
+    const input = parse(reconciliationStartInputSchema, req.body);
+
+    const decayProfile = await getActiveDecayProfile(app.db);
+
+    const items = await app.db
+      .select({
+        item: schema.inventoryItems,
+        locationType: schema.storageLocations.type,
+        locationName: schema.storageLocations.name,
+        shelfLife: schema.canonicalIngredients.shelfLifeGuidance,
+      })
+      .from(schema.inventoryItems)
+      .innerJoin(
+        schema.storageLocations,
+        eq(schema.inventoryItems.storageLocationId, schema.storageLocations.id),
+      )
+      .leftJoin(
+        schema.canonicalIngredients,
+        eq(schema.inventoryItems.canonicalIngredientId, schema.canonicalIngredients.id),
+      )
+      .where(
+        and(
+          eq(schema.inventoryItems.householdId, householdId),
+          sql`${schema.inventoryItems.depletedAt} IS NULL`,
+          sql`${schema.inventoryItems.quantity} > 0`,
+        ),
+      );
+
+    const itemIds = items.map((r) => r.item.id);
+
+    // Ingredienser i planerade recept närmaste 7 dagarna
+    const plannedRecipeIngredientIds = new Map<string, string[]>();
+    const upcomingEntries = await app.db
+      .select({ recipeId: schema.weekPlanEntries.recipeId, date: schema.weekPlanEntries.date })
+      .from(schema.weekPlanEntries)
+      .innerJoin(schema.weekPlans, eq(schema.weekPlanEntries.weekPlanId, schema.weekPlans.id))
+      .where(
+        and(
+          eq(schema.weekPlans.householdId, householdId),
+          sql`${schema.weekPlanEntries.date} >= CURRENT_DATE`,
+          sql`${schema.weekPlanEntries.date} <= CURRENT_DATE + INTERVAL '7 days'`,
+        ),
+      );
+
+    if (upcomingEntries.length > 0) {
+      const recipeIds = [...new Set(upcomingEntries.map((m) => m.recipeId).filter(Boolean))] as string[];
+      if (recipeIds.length > 0) {
+        const ingredients = await app.db
+          .select({ recipeId: schema.recipeIngredients.recipeId, canonicalId: schema.recipeIngredients.canonicalIngredientId })
+          .from(schema.recipeIngredients)
+          .where(inArray(schema.recipeIngredients.recipeId, recipeIds));
+        for (const ing of ingredients) {
+          if (!ing.canonicalId) continue;
+          const list = plannedRecipeIngredientIds.get(ing.canonicalId) ?? [];
+          if (!list.includes(ing.recipeId)) list.push(ing.recipeId);
+          plannedRecipeIngredientIds.set(ing.canonicalId, list);
+        }
+      }
+    }
+
+    const priceMinorByItemId = new Map<string, number>();
+    const dailyConsumptionRate = new Map<string, number>();
+    const daysLeftByItemId = new Map<string, number | null>();
+
+    for (const r of items) {
+      const expiry = classifyExpiry({
+        bestBeforeDate: r.item.bestBeforeDate,
+        useByDate: r.item.useByDate,
+        openedAt: r.item.openedAt,
+        frozenAt: r.item.frozenAt,
+        thawedAt: r.item.thawedAt,
+        purchasedAt: r.item.purchasedAt,
+        storageLocationType: r.locationType,
+        shelfLifeGuidance: r.shelfLife,
+      });
+      daysLeftByItemId.set(r.item.id, expiry.daysLeft);
+
+      if (r.item.priceMinor != null) {
+        priceMinorByItemId.set(r.item.id, r.item.priceMinor);
+      }
+
+      // Enkel heuristik: senaste 30 dagarnas genomsnittliga dagliga förbrukning
+      const thirtyDaysAgo = new Date(Date.now() - 30 * 86_400_000);
+      const txAgg = await app.db
+        .select({
+          total: sql<number>`COALESCE(SUM(ABS(${schema.inventoryTransactions.quantityDelta})), 0)`,
+          days: sql<number>`GREATEST(1, COUNT(DISTINCT DATE(${schema.inventoryTransactions.createdAt})))`,
+        })
+        .from(schema.inventoryTransactions)
+        .where(
+          and(
+            eq(schema.inventoryTransactions.inventoryItemId, r.item.id),
+            eq(schema.inventoryTransactions.type, "consume"),
+            sql`${schema.inventoryTransactions.createdAt} >= ${thirtyDaysAgo}`,
+          ),
+        );
+      const rate = Number(txAgg[0]?.total ?? 0) / Number(txAgg[0]?.days ?? 1);
+      if (rate > 0) dailyConsumptionRate.set(r.item.id, rate);
+    }
+
+    const mappedItems = items.map((r) => {
+      const trust = computeTrust(
+        {
+          confidence: r.item.confidence,
+          verifiedByUser: r.item.verifiedByUser,
+          lastVerifiedAt: r.item.lastVerifiedAt,
+          quantity: r.item.quantity,
+          updatedAt: r.item.updatedAt,
+        },
+        new Date(),
+        decayProfile,
+      );
+      return {
+        id: r.item.id,
+        displayName: r.item.displayName,
+        quantity: r.item.quantity,
+        unit: r.item.unit,
+        locationName: r.locationName,
+        confidence: r.item.confidence,
+        verifiedByUser: r.item.verifiedByUser,
+        lastVerifiedAt: r.item.lastVerifiedAt,
+        updatedAt: r.item.updatedAt,
+        depletedAt: r.item.depletedAt,
+        canonicalIngredientId: r.item.canonicalIngredientId,
+        trustState: trust.state,
+      };
+    });
+
+    const candidates = buildReconciliationCandidates(
+      mappedItems,
+      {
+        plannedRecipeIngredientIds,
+        daysLeftByItemId,
+        dailyConsumptionRate,
+        priceMinorByItemId,
+      },
+      new Date(),
+      input.maxItems ?? 15,
+    );
+
+    await trackProductAnalytics(
+      app.db,
+      req.userId,
+      inventoryReconciliationStarted({
+        householdId,
+        properties: { candidateCount: candidates.length },
+      }),
+    );
+
+    return {
+      candidates: candidates.map((c) => ({
+        itemId: c.itemId,
+        displayName: c.displayName,
+        quantity: c.quantity,
+        unit: c.unit,
+        locationName: c.locationName,
+        reasons: c.reasons,
+        suggestedAction: c.suggestedAction,
+        suggestedQuantity: c.suggestedQuantity,
+      })),
+    };
+  });
+
+  app.post("/v1/reconciliations/items/:itemId/resolve", auth, async (req) => {
+    const householdId = await requireActiveHousehold(app.db, req.userId);
+    await requireMembership(app.db, householdId, req.userId);
+
+    const params = z.object({ itemId: z.uuid() }).parse(req.params);
+    const input = parse(reconciliationResolveInputSchema, req.body);
+
+    const [item] = await app.db
+      .select()
+      .from(schema.inventoryItems)
+      .where(
+        and(
+          eq(schema.inventoryItems.id, params.itemId),
+          eq(schema.inventoryItems.householdId, householdId),
+        ),
+      )
+      .limit(1);
+    if (!item) throw errors.notFound("Varan finns inte.");
+
+    const now = new Date();
+    const newQuantity = input.quantity;
+    const quantityChange = newQuantity != null ? newQuantity - item.quantity : 0;
+
+    const update: Partial<typeof schema.inventoryItems.$inferInsert> = {
+      updatedAt: now,
+    };
+
+    if (input.action === "exists") {
+      update.verifiedByUser = true;
+      update.lastVerifiedAt = now;
+      update.depletedAt = null;
+      if (newQuantity != null) update.quantity = newQuantity;
+    } else if (input.action === "depleted") {
+      update.quantity = 0;
+      update.depletedAt = now;
+    } else {
+      // uncertain: bara registrera en adjustment om användaren justerat mängd
+      if (newQuantity != null) update.quantity = newQuantity;
+    }
+
+    const [updated] = await app.db
+      .update(schema.inventoryItems)
+      .set(update)
+      .where(eq(schema.inventoryItems.id, params.itemId))
+      .returning();
+    if (!updated) throw errors.internal("Kunde inte uppdatera varan.");
+
+    if (input.action === "exists" || quantityChange !== 0) {
+      await app.db.insert(schema.inventoryTransactions).values({
+        inventoryItemId: params.itemId,
+        householdId,
+        actorUserId: req.userId,
+        type: input.action === "exists" ? "correction" : "adjust",
+        quantityDelta: quantityChange,
+        unit: item.unit,
+        note: input.note,
+      });
+    }
+
+    await trackProductAnalytics(
+      app.db,
+      req.userId,
+      inventoryReconciliationCompleted({
+        householdId,
+        properties: { itemId: params.itemId, action: input.action, hadAdjustment: quantityChange !== 0 },
+      }),
+    );
+
+    return {
+      itemId: params.itemId,
+      action: input.action,
+      quantity: updated.quantity,
+      verifiedByUser: updated.verifiedByUser,
+    };
+  });
+}

apps/api/src/server.ts

@@ -16,6 +16,7 @@ import { mealRoutes } from "./routes/meals.js";
 import { shoppingRoutes } from "./routes/shopping.js";
 import { planningRoutes } from "./routes/planning.js";
 import { recommendationRoutes } from "./routes/recommendations.js";
+import { reconciliationRoutes } from "./routes/reconciliations.js";
 import { memoryRoutes } from "./routes/memory.js";
 import { budgetRoutes } from "./routes/budget.js";
 import { subscriptionRoutes } from "./routes/subscriptions.js";
@@ -81,6 +82,7 @@ export async function buildServer(config: AppConfig) {
   await app.register(shoppingRoutes);
   await app.register(planningRoutes);
   await app.register(recommendationRoutes);
+  await app.register(reconciliationRoutes);
   await app.register(memoryRoutes);
   await app.register(budgetRoutes);
   await app.register(subscriptionRoutes);

apps/api/test/reconciliation.test.ts

@@ -0,0 +1,126 @@
+import "./setup-env.js";
+import { describe, expect, it, beforeAll, afterAll } from "vitest";
+import { eq, inArray } from "drizzle-orm";
+import { buildServer } from "../src/server.js";
+import { loadConfig } from "../src/config.js";
+import { createDatabase, closeDatabase, schema } from "@app/database";
+
+describe("quick reconciliation", () => {
+  const testDb = createDatabase(process.env.TEST_DATABASE_URL!);
+  const config = loadConfig();
+  let app: Awaited<ReturnType<typeof buildServer>>;
+  let token: string;
+  let householdId: string;
+  const email = "recon-test@example.invalid";
+
+  async function cleanup() {
+    const existing = await testDb.db
+      .select({ id: schema.users.id })
+      .from(schema.users)
+      .where(inArray(schema.users.email, [email]));
+    for (const u of existing) {
+      const memberships = await testDb.db
+        .select({ householdId: schema.householdMembers.householdId })
+        .from(schema.householdMembers)
+        .where(eq(schema.householdMembers.userId, u.id));
+      for (const m of memberships) {
+        const items = await testDb.db
+          .select({ id: schema.inventoryItems.id })
+          .from(schema.inventoryItems)
+          .where(eq(schema.inventoryItems.householdId, m.householdId));
+        for (const it of items) {
+          await testDb.db.delete(schema.inventoryTransactions).where(eq(schema.inventoryTransactions.inventoryItemId, it.id));
+        }
+        await testDb.db.delete(schema.inventoryItems).where(eq(schema.inventoryItems.householdId, m.householdId));
+        await testDb.db.delete(schema.storageLocations).where(eq(schema.storageLocations.householdId, m.householdId));
+        await testDb.db.delete(schema.householdMembers).where(eq(schema.householdMembers.householdId, m.householdId));
+        await testDb.db.delete(schema.households).where(eq(schema.households.id, m.householdId));
+      }
+      await testDb.db.delete(schema.userPreferences).where(eq(schema.userPreferences.userId, u.id));
+      await testDb.db.delete(schema.users).where(eq(schema.users.id, u.id));
+    }
+  }
+
+  beforeAll(async () => {
+    await cleanup();
+    app = await buildServer(config);
+    await app.ready();
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/v1/auth/register",
+      payload: { email, password: "Password123!", displayName: "Recon Test" },
+    });
+    const body = JSON.parse(res.body) as { accessToken: string };
+    token = body.accessToken;
+
+    const quick = await app.inject({
+      method: "POST",
+      url: "/v1/onboarding/quick-start",
+      headers: { authorization: `Bearer ${token}` },
+      payload: { goals: ["less_waste"], precisionMode: "simple" },
+    });
+    householdId = (JSON.parse(quick.body) as { householdId: string }).householdId;
+
+    // Skapa en vara att avstämma
+    const locations = await testDb.db
+      .select({ id: schema.storageLocations.id })
+      .from(schema.storageLocations)
+      .where(eq(schema.storageLocations.householdId, householdId));
+    const [location] = locations;
+    await app.inject({
+      method: "POST",
+      url: "/v1/inventory/items",
+      headers: { authorization: `Bearer ${token}` },
+      payload: {
+        displayName: "Mjölk",
+        quantity: 1,
+        unit: "LITER",
+        storageLocationId: location!.id,
+        bestBeforeDate: new Date(Date.now() + 2 * 86_400_000).toISOString().slice(0, 10),
+      },
+    });
+  });
+
+  afterAll(async () => {
+    await cleanup();
+    await closeDatabase();
+    await app.close();
+  });
+
+  it("starts reconciliation and returns candidates with reasons", async () => {
+    const res = await app.inject({
+      method: "POST",
+      url: "/v1/reconciliations/start",
+      headers: { authorization: `Bearer ${token}` },
+      payload: {},
+    });
+    expect(res.statusCode).toBe(200);
+    const body = JSON.parse(res.body) as { candidates: Array<{ itemId: string; reasons: unknown[]; suggestedAction: string }> };
+    expect(body.candidates.length).toBeGreaterThan(0);
+    expect(body.candidates[0]?.reasons.length).toBeGreaterThan(0);
+  });
+
+  it("resolves 'exists' and marks item verified", async () => {
+    const start = await app.inject({
+      method: "POST",
+      url: "/v1/reconciliations/start",
+      headers: { authorization: `Bearer ${token}` },
+      payload: {},
+    });
+    const { candidates } = JSON.parse(start.body) as { candidates: Array<{ itemId: string }> };
+    const itemId = candidates[0]!.itemId;
+
+    const res = await app.inject({
+      method: "POST",
+      url: `/v1/reconciliations/items/${itemId}/resolve`,
+      headers: { authorization: `Bearer ${token}` },
+      payload: { action: "exists", quantity: 0.5 },
+    });
+    expect(res.statusCode).toBe(200);
+    const body = JSON.parse(res.body) as { action: string; quantity: number; verifiedByUser: boolean };
+    expect(body.action).toBe("exists");
+    expect(body.quantity).toBe(0.5);
+    expect(body.verifiedByUser).toBe(true);
+  });
+});

apps/mobile/src/app/(tabs)/home.tsx

@@ -1,4 +1,4 @@
-import { View } from "react-native";
+import { Pressable, View } from "react-native";
 import { router } from "expo-router";
 import { useQuery } from "@tanstack/react-query";
 import { api } from "@/lib/api";
@@ -18,7 +18,7 @@ import {
   Tag,
   Title,
 } from "@/components/ui";
-import { spacing } from "@/lib/theme";
+import { colors, spacing } from "@/lib/theme";
 import { formatQuantity } from "@/lib/units";
 
 /** Hemma (spec §4.4): matlager, bäst före, matlådor, inköpslista, budget, hushåll. */
@@ -70,9 +70,11 @@ export default function HomeScreen() {
     <Screen>
       <Title>{t("home.title")}</Title>
       {trustStatus && (
-        <Small style={{ marginBottom: spacing.xs, opacity: 0.8 }}>
-          {t(`home.trustStatus.${trustStatus}`)}
-        </Small>
+        <Pressable onPress={() => router.push("/reconciliation")}>
+          <Small style={{ marginBottom: spacing.xs, opacity: 0.8, color: colors.primary }}>
+            {t(`home.trustStatus.${trustStatus}`)}
+          </Small>
+        </Pressable>
       )}
 
       <Row>

apps/mobile/src/app/reconciliation.tsx

@@ -0,0 +1,176 @@
+import { useState } from "react";
+import { ActivityIndicator, View } from "react-native";
+import { router } from "expo-router";
+import { useMutation, useQuery } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import { t } from "@/lib/i18n";
+import {
+  Body,
+  Button,
+  Card,
+  EmptyState,
+  ErrorView,
+  Heading,
+  Input,
+  LoadingView,
+  Row,
+  Screen,
+  Small,
+  Spacer,
+  Tag,
+  Title,
+} from "@/components/ui";
+import { colors, spacing } from "@/lib/theme";
+import { formatQuantity } from "@/lib/units";
+
+interface Candidate {
+  itemId: string;
+  displayName: string;
+  quantity: number;
+  unit: string;
+  locationName: string;
+  reasons: Array<
+    | { kind: "planned_recipe"; recipeIds: string[] }
+    | { kind: "expiring_soon"; daysLeft: number | null }
+    | { kind: "high_value"; priceMinor: number }
+    | { kind: "low_confidence"; confidence: number }
+    | { kind: "stale_trust"; trustState: string }
+    | { kind: "likely_depleted"; remainingDays: number }
+  >;
+  suggestedAction: "exists" | "depleted" | "uncertain";
+  suggestedQuantity?: number;
+}
+
+export default function ReconciliationScreen() {
+  const [index, setIndex] = useState(0);
+  const [adjustment, setAdjustment] = useState<string>("");
+
+  const query = useQuery({
+    queryKey: ["reconciliation-candidates"],
+    queryFn: () => api<{ candidates: Candidate[] }>("/v1/reconciliations/start", { method: "POST", body: {} }),
+  });
+
+  const resolveMutation = useMutation({
+    mutationFn: (input: { itemId: string; action: Candidate["suggestedAction"]; quantity?: number }) =>
+      api<{ itemId: string; action: string; quantity: number; verifiedByUser: boolean }>(
+        `/v1/reconciliations/items/${input.itemId}/resolve`,
+        { method: "POST", body: { action: input.action, quantity: input.quantity } },
+      ),
+    onSuccess: () => {
+      if (index < (query.data?.candidates.length ?? 0) - 1) {
+        setIndex((i) => i + 1);
+        setAdjustment("");
+      } else {
+        router.back();
+      }
+    },
+  });
+
+  if (query.isLoading) return <LoadingView />;
+  if (query.isError) return <ErrorView onRetry={() => void query.refetch()} />;
+
+  const candidates = query.data?.candidates ?? [];
+  if (candidates.length === 0) {
+    return (
+      <Screen>
+        <Title>{t("reconciliation.title")}</Title>
+        <EmptyState text={t("reconciliation.empty")} />
+        <Button label={t("common.back")} variant="secondary" onPress={() => router.back()} />
+      </Screen>
+    );
+  }
+
+  const candidate = candidates[index];
+  const progress = `${index + 1}/${candidates.length}`;
+
+  function handleResolve(action: Candidate["suggestedAction"]) {
+    const qty = adjustment.trim() === "" ? undefined : parseFloat(adjustment.replace(",", "."));
+    resolveMutation.mutate({ itemId: candidate!.itemId, action, quantity: qty });
+  }
+
+  return (
+    <Screen>
+      <Row style={{ justifyContent: "space-between", alignItems: "center" }}>
+        <Title>{t("reconciliation.title")}</Title>
+        <Small>{progress}</Small>
+      </Row>
+      <Small>{t("reconciliation.subtitle")}</Small>
+      <Spacer size={spacing.sm} />
+
+      <Card>
+        <Row style={{ justifyContent: "space-between" }}>
+          <Heading>{candidate!.displayName}</Heading>
+          <Body>
+            {formatQuantity(candidate!.quantity, candidate!.unit)}
+          </Body>
+        </Row>
+        <Small>{candidate!.locationName}</Small>
+        <Spacer size={spacing.xs} />
+        <Row style={{ flexWrap: "wrap" }}>
+          {candidate!.reasons.map((reason, i) => (
+            <Tag key={i} label={reasonLabel(reason)} tone="neutral" />
+          ))}
+        </Row>
+      </Card>
+
+      <Card>
+        <Body>{t("reconciliation.adjustQuantity")}</Body>
+        <Input
+          placeholder={formatQuantity(candidate!.quantity, candidate!.unit)}
+          value={adjustment}
+          onChangeText={setAdjustment}
+          keyboardType="decimal-pad"
+        />
+      </Card>
+
+      <Small style={{ opacity: 0.8 }}>{t("reconciliation.tasteHint")}</Small>
+
+      <View style={{ flex: 1 }} />
+
+      <Row>
+        <Button
+          label={t("reconciliation.depleted")}
+          variant="secondary"
+          onPress={() => handleResolve("depleted")}
+          disabled={resolveMutation.isPending}
+        />
+        <Button
+          label={t("reconciliation.uncertain")}
+          variant="secondary"
+          onPress={() => handleResolve("uncertain")}
+          disabled={resolveMutation.isPending}
+        />
+        <Button
+          label={t("reconciliation.exists")}
+          onPress={() => handleResolve("exists")}
+          disabled={resolveMutation.isPending}
+        />
+      </Row>
+
+      {resolveMutation.isPending && (
+        <ActivityIndicator color={colors.primary} style={{ marginTop: spacing.sm }} />
+      )}
+    </Screen>
+  );
+}
+
+function reasonLabel(reason: Candidate["reasons"][number]): string {
+  switch (reason.kind) {
+    case "planned_recipe":
+      return t("reconciliation.reason.planned_recipe");
+    case "expiring_soon":
+      return reason.daysLeft == null
+        ? t("reconciliation.reason.expiring_soon")
+        : `${t("reconciliation.reason.expiring_soon")} (${reason.daysLeft}d)`;
+    case "high_value":
+      return t("reconciliation.reason.high_value");
+    case "low_confidence":
+      return t("reconciliation.reason.low_confidence");
+    case "stale_trust":
+      return t("reconciliation.reason.stale_trust");
+    case "likely_depleted":
+      return t("reconciliation.reason.likely_depleted");
+    default:
+      return "";
+  }
+}

apps/mobile/src/locales/da/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primært",
   "home.trustStatus.up_to_date": "Opdateret",
   "home.trustStatus.needs_check": "Nogle varer skal tjekkes",
-  "home.trustStatus.uncertain": "Lageret er usikkert – lav en hurtig tjek"
+  "home.trustStatus.uncertain": "Lageret er usikkert – lav en hurtig tjek",
+  "reconciliation.title": "Hurtig lagerkontrol",
+  "reconciliation.subtitle": "Bekræft, hvad du har tilbage, for at få bedre forslag.",
+  "reconciliation.exists": "Har stadig",
+  "reconciliation.depleted": "Det er brugt op",
+  "reconciliation.uncertain": "Usikker",
+  "reconciliation.adjustQuantity": "Juster mængde",
+  "reconciliation.reason.planned_recipe": "Skal bruges snart til en opskrift",
+  "reconciliation.reason.expiring_soon": "Udløber snart",
+  "reconciliation.reason.high_value": "Høj værdi",
+  "reconciliation.reason.low_confidence": "Anslået mængde",
+  "reconciliation.reason.stale_trust": "Ikke tjekket længe",
+  "reconciliation.reason.likely_depleted": "Sandsynligvis snart brugt op",
+  "reconciliation.done": "Færdig",
+  "reconciliation.next": "Næste",
+  "reconciliation.empty": "Intet behøver kontrol lige nu. Godt arbejde!",
+  "reconciliation.tasteHint": "Overskredet mindstholdbarhedsdato? lugt og smag først – smid aldrig mad ud unødigt."
 }

apps/mobile/src/locales/de/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primär",
   "home.trustStatus.up_to_date": "Aktuell",
   "home.trustStatus.needs_check": "Einige Artikel müssen geprüft werden",
-  "home.trustStatus.uncertain": "Bestand unsicher – schnelle Kontrolle empfohlen"
+  "home.trustStatus.uncertain": "Bestand unsicher – schnelle Kontrolle empfohlen",
+  "reconciliation.title": "Schnelle Bestandskontrolle",
+  "reconciliation.subtitle": "Bestätige, was noch vorhanden ist, um bessere Vorschläge zu erhalten.",
+  "reconciliation.exists": "Noch vorhanden",
+  "reconciliation.depleted": "Ist aufgebraucht",
+  "reconciliation.uncertain": "Unsicher",
+  "reconciliation.adjustQuantity": "Menge anpassen",
+  "reconciliation.reason.planned_recipe": "Bald für ein Rezept benötigt",
+  "reconciliation.reason.expiring_soon": "Läuft bald ab",
+  "reconciliation.reason.high_value": "Hoher Wert",
+  "reconciliation.reason.low_confidence": "Geschätzte Menge",
+  "reconciliation.reason.stale_trust": "Schon lange nicht kontrolliert",
+  "reconciliation.reason.likely_depleted": "Wahrscheinlich bald aufgebraucht",
+  "reconciliation.done": "Fertig",
+  "reconciliation.next": "Weiter",
+  "reconciliation.empty": "Aktuell muss nichts kontrolliert werden. Gut gemacht!",
+  "reconciliation.tasteHint": "Mindesthaltbarkeitsdatum überschritten? Zuerst riechen und schmecken: niemals unbedingt Essen wegwerfen."
 }

apps/mobile/src/locales/en/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primary",
   "home.trustStatus.up_to_date": "Up to date",
   "home.trustStatus.needs_check": "Some items need checking",
-  "home.trustStatus.uncertain": "Inventory uncertain – do a quick check"
+  "home.trustStatus.uncertain": "Inventory uncertain – do a quick check",
+  "reconciliation.title": "Quick inventory check",
+  "reconciliation.subtitle": "Confirm what you have left to get better suggestions.",
+  "reconciliation.exists": "Still have it",
+  "reconciliation.depleted": "It is used up",
+  "reconciliation.uncertain": "Not sure",
+  "reconciliation.adjustQuantity": "Adjust amount",
+  "reconciliation.reason.planned_recipe": "Needed soon for a recipe",
+  "reconciliation.reason.expiring_soon": "Expires soon",
+  "reconciliation.reason.high_value": "High value",
+  "reconciliation.reason.low_confidence": "Estimated amount",
+  "reconciliation.reason.stale_trust": "Has not been checked in a while",
+  "reconciliation.reason.likely_depleted": "Likely used up soon",
+  "reconciliation.done": "Done",
+  "reconciliation.next": "Next",
+  "reconciliation.empty": "Nothing needs checking right now. Well done!",
+  "reconciliation.tasteHint": "Past best before? Smell and taste first – never waste food unnecessarily."
 }

apps/mobile/src/locales/es/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Principal",
   "home.trustStatus.up_to_date": "Actualizado",
   "home.trustStatus.needs_check": "Algunos productos necesitan revisión",
-  "home.trustStatus.uncertain": "Inventario incierto – haz una revisión rápida"
+  "home.trustStatus.uncertain": "Inventario incierto – haz una revisión rápida",
+  "reconciliation.title": "Revisión rápida del inventario",
+  "reconciliation.subtitle": "Confirma lo que te queda para obtener mejores sugerencias.",
+  "reconciliation.exists": "Todavía lo tengo",
+  "reconciliation.depleted": "Se ha acabado",
+  "reconciliation.uncertain": "No estoy seguro",
+  "reconciliation.adjustQuantity": "Ajustar cantidad",
+  "reconciliation.reason.planned_recipe": "Se necesita pronto para una receta",
+  "reconciliation.reason.expiring_soon": "Caduca pronto",
+  "reconciliation.reason.high_value": "Alto valor",
+  "reconciliation.reason.low_confidence": "Cantidad estimada",
+  "reconciliation.reason.stale_trust": "No se ha comprobado en mucho tiempo",
+  "reconciliation.reason.likely_depleted": "Probablemente se acabe pronto",
+  "reconciliation.done": "Listo",
+  "reconciliation.next": "Siguiente",
+  "reconciliation.empty": "No hay nada que revisar ahora. ¡Bien hecho!",
+  "reconciliation.tasteHint": "¿Pasada la fecha de consumo preferente? Huele y prueba primero: nunca tires comida sin necesidad."
 }

apps/mobile/src/locales/fi/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Ensisijainen",
   "home.trustStatus.up_to_date": "Ajan tasalla",
   "home.trustStatus.needs_check": "Joitakin tuotteita on tarkistettava",
-  "home.trustStatus.uncertain": "Varasto epävarma – tee pikatarkistus"
+  "home.trustStatus.uncertain": "Varasto epävarma – tee pikatarkistus",
+  "reconciliation.title": "Nopea varaston tarkistus",
+  "reconciliation.subtitle": "Vahvista, mitä sinulla on jäljellä, jotta saat parempia ehdotuksia.",
+  "reconciliation.exists": "Vielä jäljellä",
+  "reconciliation.depleted": "Loppu",
+  "reconciliation.uncertain": "Epävarma",
+  "reconciliation.adjustQuantity": "Säädä määrää",
+  "reconciliation.reason.planned_recipe": "Tarvitaan pian reseptiin",
+  "reconciliation.reason.expiring_soon": "Vanhenee pian",
+  "reconciliation.reason.high_value": "Korkea arvo",
+  "reconciliation.reason.low_confidence": "Arvioitu määrä",
+  "reconciliation.reason.stale_trust": "Ei tarkistettu pitkään aikaan",
+  "reconciliation.reason.likely_depleted": "Todennäköisesti pian loppu",
+  "reconciliation.done": "Valmis",
+  "reconciliation.next": "Seuraava",
+  "reconciliation.empty": "Mitään ei tarvitse tarkistaa juuri nyt. Hyvää työtä!",
+  "reconciliation.tasteHint": "Parasta ennen -päiväys umpeutunut? Haista ja maista ensin – älä koskaan heitä ruokaa turhaan."
 }

apps/mobile/src/locales/fr/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Principal",
   "home.trustStatus.up_to_date": "À jour",
   "home.trustStatus.needs_check": "Certains articles doivent être vérifiés",
-  "home.trustStatus.uncertain": "Inventaire incertain – faites un rapide contrôle"
+  "home.trustStatus.uncertain": "Inventaire incertain – faites un rapide contrôle",
+  "reconciliation.title": "Vérification rapide des stocks",
+  "reconciliation.subtitle": "Confirmez ce qui vous reste pour de meilleures suggestions.",
+  "reconciliation.exists": "Toujours en stock",
+  "reconciliation.depleted": "C'est fini",
+  "reconciliation.uncertain": "Incertain",
+  "reconciliation.adjustQuantity": "Ajuster la quantité",
+  "reconciliation.reason.planned_recipe": "Bientôt nécessaire pour une recette",
+  "reconciliation.reason.expiring_soon": "Expire bientôt",
+  "reconciliation.reason.high_value": "Haute valeur",
+  "reconciliation.reason.low_confidence": "Quantité estimée",
+  "reconciliation.reason.stale_trust": "Non vérifié depuis longtemps",
+  "reconciliation.reason.likely_depleted": "Probablement bientôt épuisé",
+  "reconciliation.done": "Terminé",
+  "reconciliation.next": "Suivant",
+  "reconciliation.empty": "Rien à vérifier pour l'instant. Bien joué !",
+  "reconciliation.tasteHint": "Dépasse la date de durabilité minimale ? Sentez et goûtez d'abord : ne gaspillez jamais de nourriture inutilement."
 }

apps/mobile/src/locales/it/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primario",
   "home.trustStatus.up_to_date": "Aggiornato",
   "home.trustStatus.needs_check": "Alcuni articoli devono essere controllati",
-  "home.trustStatus.uncertain": "Inventario incerto – fai un controllo rapido"
+  "home.trustStatus.uncertain": "Inventario incerto – fai un controllo rapido",
+  "reconciliation.title": "Controllo rapido inventario",
+  "reconciliation.subtitle": "Conferma cosa ti rimane per ricevere suggerimenti migliori.",
+  "reconciliation.exists": "Ancora disponibile",
+  "reconciliation.depleted": "È finito",
+  "reconciliation.uncertain": "Incerto",
+  "reconciliation.adjustQuantity": "Regola quantità",
+  "reconciliation.reason.planned_recipe": "Serve presto per una ricetta",
+  "reconciliation.reason.expiring_soon": "Scade presto",
+  "reconciliation.reason.high_value": "Alto valore",
+  "reconciliation.reason.low_confidence": "Quantità stimata",
+  "reconciliation.reason.stale_trust": "Non controllato da tempo",
+  "reconciliation.reason.likely_depleted": "Probabilmente finirà presto",
+  "reconciliation.done": "Fatto",
+  "reconciliation.next": "Avanti",
+  "reconciliation.empty": "Non c'è nulla da controllare. Ottimo lavoro!",
+  "reconciliation.tasteHint": "Scadenza preferibile superata? Odora e assaggia prima: non buttare mai cibo inutilmente."
 }

apps/mobile/src/locales/nb/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primært",
   "home.trustStatus.up_to_date": "Oppdatert",
   "home.trustStatus.needs_check": "Noen varer må sjekkes",
-  "home.trustStatus.uncertain": "Lageret er usikkert – gjør en rask sjekk"
+  "home.trustStatus.uncertain": "Lageret er usikkert – gjør en rask sjekk",
+  "reconciliation.title": "Hurtig lagerkontroll",
+  "reconciliation.subtitle": "Bekreft hva du har igjen for å få bedre forslag.",
+  "reconciliation.exists": "Har fortsatt",
+  "reconciliation.depleted": "Det er brukt opp",
+  "reconciliation.uncertain": "Usikker",
+  "reconciliation.adjustQuantity": "Juster mengde",
+  "reconciliation.reason.planned_recipe": "Trengs snart til en oppskrift",
+  "reconciliation.reason.expiring_soon": "Går snart ut",
+  "reconciliation.reason.high_value": "Høy verdi",
+  "reconciliation.reason.low_confidence": "Anslått mengde",
+  "reconciliation.reason.stale_trust": "Ikke sjekket på lenge",
+  "reconciliation.reason.likely_depleted": "Sannsynligvis snart brukt opp",
+  "reconciliation.done": "Ferdig",
+  "reconciliation.next": "Neste",
+  "reconciliation.empty": "Ingenting trenger kontroll akkurat nå. Bra jobbet!",
+  "reconciliation.tasteHint": "Forbi best før-dato? Lukt og smak først – kast aldri mat unødvendig."
 }

apps/mobile/src/locales/nl/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primair",
   "home.trustStatus.up_to_date": "Bijgewerkt",
   "home.trustStatus.needs_check": "Sommige items moeten worden gecontroleerd",
-  "home.trustStatus.uncertain": "Voorraad onzeker – doe een snelle controle"
+  "home.trustStatus.uncertain": "Voorraad onzeker – doe een snelle controle",
+  "reconciliation.title": "Snelle voorraadcheck",
+  "reconciliation.subtitle": "Bevestig wat je nog hebt voor betere suggesties.",
+  "reconciliation.exists": "Nog op voorraad",
+  "reconciliation.depleted": "Het is op",
+  "reconciliation.uncertain": "Onzeker",
+  "reconciliation.adjustQuantity": "Hoeveelheid aanpassen",
+  "reconciliation.reason.planned_recipe": "Binnenkort nodig voor een recept",
+  "reconciliation.reason.expiring_soon": "Binnenkort houdbaarheidsdatum",
+  "reconciliation.reason.high_value": "Hoge waarde",
+  "reconciliation.reason.low_confidence": "Geschatte hoeveelheid",
+  "reconciliation.reason.stale_trust": "Al lang niet gecontroleerd",
+  "reconciliation.reason.likely_depleted": "Waarschijnlijk binnenkort op",
+  "reconciliation.done": "Klaar",
+  "reconciliation.next": "Volgende",
+  "reconciliation.empty": "Er is momenteel niets om te controleren. Goed gedaan!",
+  "reconciliation.tasteHint": "Tenminste houdbaar tot verstreken? Ruik en proef eerst – gooi nooit onnodig eten weg."
 }

apps/mobile/src/locales/pl/common.json

@@ -363,5 +363,21 @@
   "onboarding.primaryGoal": "Główny",
   "home.trustStatus.up_to_date": "Aktualne",
   "home.trustStatus.needs_check": "Niektóre produkty wymagają sprawdzenia",
-  "home.trustStatus.uncertain": "Stan niepewny – zrób szybką kontrolę"
+  "home.trustStatus.uncertain": "Stan niepewny – zrób szybką kontrolę",
+  "reconciliation.title": "Szybka kontrola zapasów",
+  "reconciliation.subtitle": "Potwierdź, co ci zostało, aby uzyskać lepsze propozycje.",
+  "reconciliation.exists": "Wciąż mam",
+  "reconciliation.depleted": "Skończyło się",
+  "reconciliation.uncertain": "Niepewny",
+  "reconciliation.adjustQuantity": "Dostosuj ilość",
+  "reconciliation.reason.planned_recipe": "Wkrótce potrzebne do przepisu",
+  "reconciliation.reason.expiring_soon": "Wkrótce traci ważność",
+  "reconciliation.reason.high_value": "Wysoka wartość",
+  "reconciliation.reason.low_confidence": "Szacowana ilość",
+  "reconciliation.reason.stale_trust": "Nie sprawdzane od dawna",
+  "reconciliation.reason.likely_depleted": "Prawdopodobnie wkrótce się skończy",
+  "reconciliation.done": "Gotowe",
+  "reconciliation.next": "Dalej",
+  "reconciliation.empty": "Teraz nic nie wymaga kontroli. Dobra robota!",
+  "reconciliation.tasteHint": "Po terminie przydatności do spożycia? Najpierw powąchaj i posmakuj – nigdy nie wyrzucaj jedzenia bez potrzeby."
 }

apps/mobile/src/locales/pt/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Principal",
   "home.trustStatus.up_to_date": "Atualizado",
   "home.trustStatus.needs_check": "Alguns itens precisam de verificação",
-  "home.trustStatus.uncertain": "Inventário incerto – faça uma verificação rápida"
+  "home.trustStatus.uncertain": "Inventário incerto – faça uma verificação rápida",
+  "reconciliation.title": "Verificação rápida de stock",
+  "reconciliation.subtitle": "Confirme o que tem sobrando para obter melhores sugestões.",
+  "reconciliation.exists": "Ainda tenho",
+  "reconciliation.depleted": "Acabou",
+  "reconciliation.uncertain": "Incerto",
+  "reconciliation.adjustQuantity": "Ajustar quantidade",
+  "reconciliation.reason.planned_recipe": "Necessário em breve para uma receita",
+  "reconciliation.reason.expiring_soon": "Expira em breve",
+  "reconciliation.reason.high_value": "Alto valor",
+  "reconciliation.reason.low_confidence": "Quantidade estimada",
+  "reconciliation.reason.stale_trust": "Não verificado há algum tempo",
+  "reconciliation.reason.likely_depleted": "Provavelmente acaba em breve",
+  "reconciliation.done": "Concluído",
+  "reconciliation.next": "Próximo",
+  "reconciliation.empty": "Nada precisa de verificação agora. Muito bem!",
+  "reconciliation.tasteHint": "Passou do prazo de validade? Cheire e prove primeiro – nunca desperdice comida desnecessariamente."
 }

apps/mobile/src/locales/sv/common.json

@@ -349,5 +349,21 @@
   "onboarding.primaryGoal": "Primärt",
   "home.trustStatus.up_to_date": "Uppdaterat",
   "home.trustStatus.needs_check": "Några varor behöver kontrolleras",
-  "home.trustStatus.uncertain": "Lagret är osäkert – gör en snabbkoll"
+  "home.trustStatus.uncertain": "Lagret är osäkert – gör en snabbkoll",
+  "reconciliation.title": "Snabbkoll av lagret",
+  "reconciliation.subtitle": "Bekräfta vad du har kvar så blir förslagen bättre.",
+  "reconciliation.exists": "Finns kvar",
+  "reconciliation.depleted": "Är slut",
+  "reconciliation.uncertain": "Osäker",
+  "reconciliation.adjustQuantity": "Justera mängd",
+  "reconciliation.reason.planned_recipe": "Behövs snart till recept",
+  "reconciliation.reason.expiring_soon": "Går snart ut",
+  "reconciliation.reason.high_value": "Högt värde",
+  "reconciliation.reason.low_confidence": "Uppskattad mängd",
+  "reconciliation.reason.stale_trust": "Har inte kontrollerats på länge",
+  "reconciliation.reason.likely_depleted": "Borde vara slut snart",
+  "reconciliation.done": "Klart",
+  "reconciliation.next": "Nästa",
+  "reconciliation.empty": "Inget behöver avstämning just nu. Bra jobbat!",
+  "reconciliation.tasteHint": "Passerat bäst före? Lukta och smaka först – mat kastas inte i onödan."
 }