AGENTS.md

@@ -94,7 +94,8 @@ These are current project assumptions and should not be casually changed.
 
 - Preview uses label-preview flags
 - Submit/create flow uses upsert apply (`/kitchen/items/upsert?mode=apply`)
-- Auto-print is deferred and should not be assumed in current UI submit flow
+- UI exposes a `Print` checkbox next to save (default on for current page session)
+- If `Print` is enabled and save succeeds, label printing uses `/kitchen/items/{uuid_b64}/print-label`
 
 ### Item-definition search for label creation
 

README.md

@@ -177,6 +177,8 @@ Expected shapes today:
   Updates measured or descriptive stock state using `{ quantity }` or `{ level }`.
 - `POST /{database}/kitchen/items/{uuid_b64}/use`
   Marks an item used up (`gone`) via stock-event semantics.
+- `POST /{database}/kitchen/items/{uuid_b64}/print-label`
+  Prints label for an existing item; called from the save flow when `Print` is enabled.
 - `DELETE /{database}/kitchen/items/{uuid_b64}`
   Compatibility fallback when `/use` is not available on the backend.
 - `GET /{database}/kitchen/locations`
@@ -188,4 +190,4 @@ Expected shapes today:
 - Local storage only keeps non-sensitive app config, session payload, active kitchen, and label draft state.
 - Kitchen context now lives in the URL path instead of a custom header.
 - The API client now builds database-scoped kitchen routes by default; it always keeps bearer authentication handling separate from URL shaping.
-- Label submit now uses upsert-first apply semantics; auto-print is intentionally deferred.
+- Label submit uses upsert-first apply semantics and an optional `Print` checkbox (default on for the current page session).

src/api/labels.js

@@ -52,3 +52,57 @@ export async function previewLabel(store, body) {
 
   throw new Error('Label preview response did not include an image.');
 }
+
+export async function printItemLabel(store, uuidB64) {
+  return apiRequest(store, `${getPath('items')}/${uuidB64}/print-label`, {
+    method: 'POST',
+  });
+}
+
+function flattenDetails(details) {
+  if (!details) {
+    return '';
+  }
+
+  if (typeof details === 'string') {
+    return details;
+  }
+
+  if (Array.isArray(details)) {
+    return details
+      .map((entry) => (typeof entry === 'string' ? entry : JSON.stringify(entry)))
+      .join(' | ');
+  }
+
+  if (typeof details === 'object') {
+    return Object.entries(details)
+      .map(([key, value]) => `${key}: ${value}`)
+      .join(' | ');
+  }
+
+  return String(details);
+}
+
+export function formatPrintErrorMessage(error) {
+  const status = error?.status || error?.cause?.status;
+  const payload = error?.payload || error?.cause?.payload || {};
+  const code = String(payload?.code || '').toLowerCase();
+  const detailsText = flattenDetails(payload?.details || error?.details || error?.cause?.details);
+
+  let message;
+  if (code === 'printer_unavailable') {
+    message = 'Printer is unavailable.';
+  } else if (code === 'print_failed') {
+    message = 'Label printing failed.';
+  } else if (status === 503) {
+    message = 'Printer service is unavailable.';
+  } else if (status === 404) {
+    message = 'Saved item could not be found for printing.';
+  } else if (status === 400) {
+    message = 'Print request was invalid.';
+  } else {
+    message = error?.message || 'Printing failed.';
+  }
+
+  return detailsText ? `${message} (${detailsText})` : message;
+}

src/features/labels/label-create-page.js

@@ -4,7 +4,11 @@ import {
   searchItemDefinitions,
 } from '../../api/stock.js';
 import { fetchLocations } from '../../api/locations.js';
-import { previewLabel } from '../../api/labels.js';
+import {
+  formatPrintErrorMessage,
+  previewLabel,
+  printItemLabel,
+} from '../../api/labels.js';
 import { STORAGE_KEYS } from '../../app/config.js';
 import { debounce, normalizeValidationError } from '../shared/form-utils.js';
 import { loadStoredValue, saveStoredValue } from '../shared/storage.js';
@@ -404,7 +408,7 @@ export function renderLabelCreatePage() {
                   <div class="alert alert-success mb-0" x-text="successMessage"></div>
                 </template>
 
-                <template x-if="upsertPreview && !upsertPreview.error">
+                <template x-if="upsertPreview?.mode === 'preview' && !upsertPreview.error">
                   <div class="alert alert-info mb-0 py-2" x-text="upsertPreviewSummary()"></div>
                 </template>
 
@@ -412,18 +416,28 @@ export function renderLabelCreatePage() {
                   <div class="alert alert-warning mb-0 py-2" x-text="upsertPreview.error"></div>
                 </template>
 
-                <div class="d-flex flex-wrap justify-content-between align-items-center gap-2">
+                <template x-if="printIssue">
-                  <div class="d-flex flex-wrap gap-2">
+                  <div class="alert alert-warning mb-0 py-2" x-text="printIssue"></div>
-                    <button class="btn btn-outline-primary" type="button" @click="preview()" :disabled="previewState.isLoading">
+                </template>
+
+                <div class="d-flex flex-wrap justify-content-between align-items-center gap-2 label-actions-row">
+                  <div class="d-flex flex-wrap gap-2 label-actions-primary">
+                    <button class="btn btn-outline-primary label-action-btn" type="button" @click="preview()" :disabled="previewState.isLoading">
                       <span x-show="!previewState.isLoading">Preview label</span>
                       <span x-show="previewState.isLoading">Rendering preview...</span>
                     </button>
-                    <button class="btn btn-primary" type="submit" :disabled="createState.isLoading">
+                    <div class="input-group input-group-label-submit">
-                      <span x-show="!createState.isLoading">Save stock entry</span>
+                      <span class="input-group-text">
-                      <span x-show="createState.isLoading">Saving...</span>
+                        <input class="form-check-input mt-0 me-2" type="checkbox" x-model="printLabelOnSave" aria-label="Print label on save" />
-                    </button>
+                        Print
+                      </span>
+                      <button class="btn btn-primary label-action-btn" type="submit" :disabled="createState.isLoading">
+                        <span x-show="!createState.isLoading">Save stock entry</span>
+                        <span x-show="createState.isLoading">Saving...</span>
+                      </button>
+                    </div>
                   </div>
-                  <button class="btn btn-outline-secondary" type="button" @click="reset()">Clear form</button>
+                  <button class="btn btn-outline-secondary label-action-btn" type="button" @click="reset()">Clear form</button>
                 </div>
                 <div class="small text-body-secondary">
                   <span class="text-danger">*</span> Required field
@@ -561,6 +575,8 @@ export function labelCreatePageData(store) {
     submitError: '',
     fieldErrors: {},
     upsertPreview: null,
+    printLabelOnSave: true,
+    printIssue: '',
     form: {
       ...loadLabelDraft(),
     },
@@ -997,6 +1013,10 @@ export function labelCreatePageData(store) {
         return '';
       }
 
+      if (this.upsertPreview.mode !== 'preview') {
+        return '';
+      }
+
       if (this.upsertPreview.operation === 'update') {
         const name = this.upsertPreview.matchedItem?.name || this.form.name;
         const matchType = this.upsertPreview.matchType ? ` (matched by ${this.upsertPreview.matchType})` : '';
@@ -1009,6 +1029,7 @@ export function labelCreatePageData(store) {
       this.submitError = '';
       this.fieldErrors = {};
       this.upsertPreview = null;
+      this.printIssue = '';
 
       if (!this.validateBeforeSubmit()) {
         this.previewState.error = 'Please fill out the required fields before previewing the label.';
@@ -1035,6 +1056,7 @@ export function labelCreatePageData(store) {
     async create() {
       this.submitError = '';
       this.fieldErrors = {};
+      this.printIssue = '';
 
       if (!this.validateBeforeSubmit()) {
         this.submitError = 'Please fill out the required fields before saving the stock entry.';
@@ -1044,12 +1066,23 @@ export function labelCreatePageData(store) {
       await runAsyncState(this.createState, async () => {
         try {
           const entry = await applyItemUpsert(store, this.buildUpsertPayload());
-          if (this.previewUrl && this.previewUrl.startsWith('blob:')) {
-            URL.revokeObjectURL(this.previewUrl);
-          }
-          this.previewUrl = '';
           const entryName = entry.item?.name || this.form.name;
           const operationVerb = entry.operation === 'update' ? 'updated' : 'created';
+          const createdUuidB64 = entry.item?.uuid_b64 || null;
+
+          if (this.printLabelOnSave && createdUuidB64) {
+            try {
+              await printItemLabel(store, createdUuidB64);
+            } catch (printError) {
+              const parsedPrintMessage = formatPrintErrorMessage(printError);
+              this.printIssue = parsedPrintMessage;
+              store.addAlert({
+                type: 'warning',
+                message: `${entryName} was ${operationVerb}, but printing has an issue: ${parsedPrintMessage}`,
+              });
+            }
+          }
+
           this.successMessage = `${entryName} was ${operationVerb} successfully.`;
           store.addAlert({
             type: 'success',
@@ -1074,6 +1107,7 @@ export function labelCreatePageData(store) {
       this.submitError = '';
       this.fieldErrors = {};
       this.upsertPreview = null;
+      this.printIssue = '';
       saveStoredValue(STORAGE_KEYS.labelDraft, this.form);
       if (revokePreview && this.previewUrl.startsWith('blob:')) {
         URL.revokeObjectURL(this.previewUrl);

src/features/stock/stock-detail-page.js

@@ -3,10 +3,86 @@ import {
   getStockEntry,
   useStockItem,
 } from '../../api/stock.js';
+import { formatPrintErrorMessage, printItemLabel } from '../../api/labels.js';
+import { fetchLocations } from '../../api/locations.js';
 import { getRouteContext } from '../../app/router.js';
 import { createAsyncState, runAsyncState } from '../shared/ui-state.js';
 import { formatDate } from '../shared/date-utils.js';
 
+function todayAtMidnight() {
+  const now = new Date();
+  return new Date(now.getFullYear(), now.getMonth(), now.getDate());
+}
+
+function parseDateValue(value) {
+  if (!value) {
+    return null;
+  }
+
+  const [year, month, day] = String(value).split('-').map(Number);
+  if (!year || !month || !day) {
+    return null;
+  }
+
+  return new Date(year, month - 1, day);
+}
+
+function expirationInfo(entry) {
+  if (!entry?.expire_date) {
+    return {
+      key: 'none',
+      label: 'No expiration date',
+      detail: 'No expiration date',
+    };
+  }
+
+  const expireDate = parseDateValue(entry.expire_date);
+  const expireIn =
+    typeof entry.expire_in === 'number'
+      ? entry.expire_in
+      : expireDate
+        ? Math.round((expireDate - todayAtMidnight()) / (24 * 60 * 60 * 1000))
+        : null;
+
+  if (expireIn === null) {
+    return {
+      key: 'none',
+      label: 'No expiration date',
+      detail: 'No expiration date',
+    };
+  }
+
+  if (expireIn < 0) {
+    return {
+      key: 'expired',
+      label: 'Expired',
+      detail: `Expired ${Math.abs(expireIn)} day${Math.abs(expireIn) === 1 ? '' : 's'} ago`,
+    };
+  }
+
+  if (expireIn <= 2) {
+    return {
+      key: 'use-first',
+      label: expireIn === 0 ? 'Use today' : 'Use first',
+      detail: expireIn === 0 ? 'Expires today' : `Expires in ${expireIn} day${expireIn === 1 ? '' : 's'}`,
+    };
+  }
+
+  if (expireIn <= 7) {
+    return {
+      key: 'upcoming',
+      label: 'Upcoming expiration',
+      detail: `Expires in ${expireIn} days`,
+    };
+  }
+
+  return {
+    key: 'within-date',
+    label: 'Within date',
+    detail: `Expires in ${expireIn} days`,
+  };
+}
+
 export function renderStockDetailPage() {
   return `
     <section class="container-xxl py-4 py-lg-5" x-data="stockDetailPage()" x-init="init()">
@@ -42,14 +118,45 @@ export function renderStockDetailPage() {
                   <dt class="col-5">Quantity</dt>
                   <dd class="col-7" x-text="formatQuantity(entry)"></dd>
                   <dt class="col-5">Location</dt>
-                  <dd class="col-7" x-text="entry.location_initial_uuid_b64 || 'Unassigned'"></dd>
+                  <dd class="col-7" x-text="locationLabel(entry)"></dd>
                   <dt class="col-5">Production date</dt>
                   <dd class="col-7" x-text="formatDate(entry.date)"></dd>
                   <dt class="col-5">Expiration date</dt>
                   <dd class="col-7" x-text="formatDate(entry.expire_date)"></dd>
+                  <dt class="col-5">Expiration status</dt>
+                  <dd class="col-7">
+                    <div class="d-flex align-items-center gap-2 mb-1">
+                      <span class="badge rounded-pill" :class="expirationBadgeClass(entry)" x-text="expirationFor(entry).label"></span>
+                    </div>
+                    <div class="small text-body-secondary" x-text="expirationFor(entry).detail"></div>
+                  </dd>
                   <dt class="col-5">Stock type</dt>
                   <dd class="col-7" x-text="entry.stock_type || 'Stored'"></dd>
                 </dl>
+
+                <div class="mt-4">
+                  <h3 class="h6 mb-3">Nutrition</h3>
+                  <dl class="row mb-0 detail-grid">
+                    <dt class="col-5">Nutri-Score</dt>
+                    <dd class="col-7" x-text="nutriScoreLabel(entry)"></dd>
+                    <dt class="col-5">Nutriments</dt>
+                    <dd class="col-7">
+                      <template x-if="nutritionFactsRows(entry).length">
+                        <ul class="list-unstyled mb-0 small d-grid gap-1">
+                          <template x-for="fact in nutritionFactsRows(entry)" :key="fact.key">
+                            <li>
+                              <span class="text-body-secondary" x-text="fact.label + ':'"></span>
+                              <span class="fw-semibold" x-text="fact.value"></span>
+                            </li>
+                          </template>
+                        </ul>
+                      </template>
+                      <template x-if="!nutritionFactsRows(entry).length">
+                        <span class="text-body-secondary">Not available</span>
+                      </template>
+                    </dd>
+                  </dl>
+                </div>
               </div>
             </div>
           </div>
@@ -83,12 +190,23 @@ export function renderStockDetailPage() {
                     <template x-if="adjustmentState.error">
                       <div class="alert alert-danger mb-0" x-text="adjustmentState.error"></div>
                     </template>
+                    <template x-if="printFeedback.message">
+                      <div
+                        class="alert mb-0"
+                        :class="printFeedback.type === 'success' ? 'alert-success' : 'alert-warning'"
+                        x-text="printFeedback.message"
+                      ></div>
+                    </template>
 
                     <div class="d-flex flex-wrap gap-2">
                       <button class="btn btn-primary" type="submit" :disabled="adjustmentState.isLoading">
                         <span x-show="!adjustmentState.isLoading">Save quantity</span>
                         <span x-show="adjustmentState.isLoading">Saving...</span>
                       </button>
+                      <button class="btn btn-outline-secondary" type="button" @click="printLabel()" :disabled="printState.isLoading">
+                        <span x-show="!printState.isLoading">Print label</span>
+                        <span x-show="printState.isLoading">Printing...</span>
+                      </button>
                       <button class="btn btn-outline-danger" type="button" @click="markGone()" :disabled="adjustmentState.isLoading">
                         <span x-show="!adjustmentState.isLoading">Mark gone</span>
                         <span x-show="adjustmentState.isLoading">Removing...</span>
@@ -114,12 +232,23 @@ export function renderStockDetailPage() {
                     <template x-if="adjustmentState.error">
                       <div class="alert alert-danger mb-0" x-text="adjustmentState.error"></div>
                     </template>
+                    <template x-if="printFeedback.message">
+                      <div
+                        class="alert mb-0"
+                        :class="printFeedback.type === 'success' ? 'alert-success' : 'alert-warning'"
+                        x-text="printFeedback.message"
+                      ></div>
+                    </template>
 
                     <div class="d-flex flex-wrap gap-2">
                       <button class="btn btn-primary" type="submit" :disabled="adjustmentState.isLoading">
                         <span x-show="!adjustmentState.isLoading">Save stock level</span>
                         <span x-show="adjustmentState.isLoading">Saving...</span>
                       </button>
+                      <button class="btn btn-outline-secondary" type="button" @click="printLabel()" :disabled="printState.isLoading">
+                        <span x-show="!printState.isLoading">Print label</span>
+                        <span x-show="printState.isLoading">Printing...</span>
+                      </button>
                       <button class="btn btn-outline-danger" type="button" @click="markGone()" :disabled="adjustmentState.isLoading">
                         <span x-show="!adjustmentState.isLoading">Mark gone</span>
                         <span x-show="adjustmentState.isLoading">Removing...</span>
@@ -137,11 +266,22 @@ export function renderStockDetailPage() {
                     <template x-if="adjustmentState.error">
                       <div class="alert alert-danger mb-0" x-text="adjustmentState.error"></div>
                     </template>
+                    <template x-if="printFeedback.message">
+                      <div
+                        class="alert mb-0"
+                        :class="printFeedback.type === 'success' ? 'alert-success' : 'alert-warning'"
+                        x-text="printFeedback.message"
+                      ></div>
+                    </template>
 
                     <button class="btn btn-outline-danger align-self-start" type="button" @click="markGone()" :disabled="adjustmentState.isLoading">
                       <span x-show="!adjustmentState.isLoading">Mark gone</span>
                       <span x-show="adjustmentState.isLoading">Removing...</span>
                     </button>
+                    <button class="btn btn-outline-secondary align-self-start" type="button" @click="printLabel()" :disabled="printState.isLoading">
+                      <span x-show="!printState.isLoading">Print label</span>
+                      <span x-show="printState.isLoading">Printing...</span>
+                    </button>
                   </div>
                 </template>
               </div>
@@ -157,7 +297,13 @@ export function stockDetailPageData(store) {
   return {
     state: createAsyncState(),
     adjustmentState: createAsyncState(),
+    printState: createAsyncState(),
+    printFeedback: {
+      type: '',
+      message: '',
+    },
     entry: null,
+    locationPathByUuid: {},
     adjustment: {
       mode: 'increment',
       quantity: '1',
@@ -170,7 +316,16 @@ export function stockDetailPageData(store) {
 
       const { params } = getRouteContext();
       await runAsyncState(this.state, async () => {
-        this.entry = await getStockEntry(store, params.id);
+        const [entry, locations] = await Promise.all([
+          getStockEntry(store, params.id),
+          fetchLocations(store).catch(() => ({ flat: [] })),
+        ]);
+        this.entry = entry;
+        this.locationPathByUuid = Object.fromEntries(
+          (locations.flat || [])
+            .filter((location) => location.uuid_b64)
+            .map((location) => [location.uuid_b64, location.pathLabel || location.name]),
+        );
         this.adjustment.level = this.entry?.level || 'plenty';
       }).catch(() => {});
     },
@@ -236,11 +391,144 @@ export function stockDetailPageData(store) {
         window.__loncApp.navigate('/stock');
       }).catch(() => {});
     },
+    async printLabel() {
+      if (!this.entry?.uuid_b64) {
+        return;
+      }
+
+      this.printFeedback = {
+        type: '',
+        message: '',
+      };
+
+      await runAsyncState(this.printState, async () => {
+        try {
+          await printItemLabel(store, this.entry.uuid_b64);
+          this.printFeedback = {
+            type: 'success',
+            message: 'Label printed successfully.',
+          };
+          store.addAlert({
+            type: 'success',
+            message: `${this.entry.name} label sent to printer.`,
+          });
+        } catch (error) {
+          const parsed = formatPrintErrorMessage(error);
+          this.printFeedback = {
+            type: 'warning',
+            message: parsed,
+          };
+          store.addAlert({
+            type: 'warning',
+            message: `Could not print ${this.entry.name} label: ${parsed}`,
+          });
+        }
+      }).catch(() => {});
+    },
     quickAdjust(step) {
       const current = Number(this.adjustment.quantity || 0);
       this.adjustment.quantity = String(Math.max(current + step, 0));
     },
     formatDate,
+    expirationFor(entry) {
+      return expirationInfo(entry);
+    },
+    expirationBadgeClass(entry) {
+      const key = this.expirationFor(entry).key;
+      if (key === 'expired') {
+        return 'text-bg-danger';
+      }
+      if (key === 'use-first') {
+        return 'text-bg-warning';
+      }
+      if (key === 'upcoming') {
+        return 'text-bg-secondary';
+      }
+      if (key === 'within-date') {
+        return 'text-bg-success';
+      }
+      return 'text-bg-light border';
+    },
+    locationLabel(entry) {
+      const locationUuid = entry?.location_initial_uuid_b64;
+      if (!locationUuid) {
+        return 'Unassigned';
+      }
+
+      return this.locationPathByUuid[locationUuid] || 'Location not resolved';
+    },
+    nutriScoreLabel(entry) {
+      const value = entry?.nutriscore_grade;
+      if (!value) {
+        return 'Not available';
+      }
+
+      return String(value).toUpperCase();
+    },
+    nutritionFactsRows(entry) {
+      const facts = entry?.nutrition_facts;
+      if (!facts || typeof facts !== 'object' || Array.isArray(facts)) {
+        return [];
+      }
+
+      const preferredOrder = [
+        'per',
+        'serving_size',
+        'energy_kj',
+        'energy_kcal',
+        'fat',
+        'saturated_fat',
+        'carbohydrates',
+        'sugars',
+        'fibers',
+        'proteins',
+        'salt',
+        'sodium',
+      ];
+      const rankByKey = new Map(preferredOrder.map((key, index) => [key, index]));
+
+      return Object.entries(facts)
+        .sort(([leftKey], [rightKey]) => {
+          const leftRank = rankByKey.has(leftKey) ? rankByKey.get(leftKey) : Number.POSITIVE_INFINITY;
+          const rightRank = rankByKey.has(rightKey) ? rankByKey.get(rightKey) : Number.POSITIVE_INFINITY;
+
+          if (leftRank !== rightRank) {
+            return leftRank - rightRank;
+          }
+
+          return leftKey.localeCompare(rightKey);
+        })
+        .map(([key, value]) => ({
+          key,
+          label: this.nutritionLabel(key),
+          value: this.formatNutritionValue(value),
+        }));
+    },
+    nutritionLabel(key) {
+      const labels = {
+        per: 'Per',
+        serving_size: 'Serving size',
+        energy_kj: 'Energy (kJ)',
+        energy_kcal: 'Energy (kcal)',
+        fat: 'Fat',
+        saturated_fat: 'Saturated fat',
+        carbohydrates: 'Carbohydrates',
+        sugars: 'Sugars',
+        fibers: 'Fibers',
+        proteins: 'Proteins',
+        salt: 'Salt',
+        sodium: 'Sodium',
+      };
+
+      return labels[key] || key.replace(/_/g, ' ');
+    },
+    formatNutritionValue(value) {
+      if (value === null || value === undefined || value === '') {
+        return 'n/a';
+      }
+
+      return String(value);
+    },
     formatQuantity(entry) {
       return `${entry.quantity ?? 0} ${entry.uom_symbol || ''}`.trim();
     },

src/features/stock/stock-list-page.js

@@ -660,7 +660,7 @@ export function renderStockListPage() {
 
                 <div class="grouped-stock-items">
                   <template x-for="item in group.items" :key="item.id">
-                    <a class="grouped-stock-item text-decoration-none" :class="groupedItemClass(item)" :href="detailHref(item)">
+                    <div class="grouped-stock-item" :class="groupedItemClass(item)">
                       <div class="d-flex flex-column flex-lg-row justify-content-between gap-2">
                         <div>
                           <div class="fw-semibold" x-text="item.name"></div>
@@ -669,6 +669,7 @@ export function renderStockListPage() {
                             <span class="grouped-stock-subline-separator" aria-hidden="true">•</span>
                             <span x-text="shortDescription(item.description)"></span>
                           </div>
+                          <a class="small text-decoration-none fw-semibold" :href="detailHref(item)">View item</a>
                         </div>
                         <div class="d-flex flex-wrap gap-3 small text-body-secondary grouped-stock-item-meta">
                           <span x-text="quantityLabel(item)"></span>
@@ -678,9 +679,13 @@ export function renderStockListPage() {
                             <span x-text="formatDate(item.expire_date)"></span>
                           </span>
                           <span class="font-monospace" x-text="shortId(item)"></span>
+                          <button class="btn btn-sm btn-outline-danger grouped-stock-mark-gone" type="button" @click="markGoneFromGroup(item, group)">Mark gone</button>
                         </div>
                       </div>
-                    </a>
+                      <template x-if="editErrors[item.id]">
+                        <div class="small text-danger mt-2" x-text="editErrors[item.id]"></div>
+                      </template>
+                    </div>
                   </template>
                 </div>
 
@@ -1231,6 +1236,26 @@ export function stockListPageData(store) {
     async markGone(entry) {
       await this.useEntry(entry);
     },
+    async markGoneFromGroup(item, group) {
+      this.editErrors[item.id] = '';
+
+      try {
+        const result = await useStockItem(store, item.uuid_b64);
+        const alreadyGone = result.status === 'already_gone';
+        this.removeGroupedItem(group.id, item.id);
+        this.entries = this.entries.filter((candidate) => candidate.id !== item.id);
+        delete this.editForms[item.id];
+        delete this.editErrors[item.id];
+        store.addAlert({
+          type: alreadyGone ? 'info' : 'success',
+          message: alreadyGone
+            ? `${item.name} was already out of stock and removed from the group.`
+            : `${item.name} was marked gone and removed from the group.`,
+        });
+      } catch (error) {
+        this.editErrors[item.id] = error.message || 'Mark gone failed.';
+      }
+    },
     async saveEntryUpdate(entry, payload, localPatch) {
       this.editErrors[entry.id] = '';
 
@@ -1273,5 +1298,24 @@ export function stockListPageData(store) {
         quantity: nextEntry.quantity ?? '',
       };
     },
+    removeGroupedItem(groupId, itemId) {
+      this.groupedEntries = this.groupedEntries
+        .map((group) => {
+          if (group.id !== groupId) {
+            return group;
+          }
+
+          const nextItems = (group.items || []).filter((candidate) => candidate.id !== itemId);
+          if (!nextItems.length) {
+            return null;
+          }
+
+          return {
+            ...group,
+            items: nextItems,
+          };
+        })
+        .filter(Boolean);
+    },
   };
 }

src/styles/app.css

@@ -31,6 +31,40 @@ body {
   backdrop-filter: blur(4px);
 }
 
+.input-group-label-submit .input-group-text {
+  background: rgba(255, 255, 255, 0.9);
+  white-space: nowrap;
+}
+
+.label-actions-row .btn {
+  white-space: nowrap;
+}
+
+.input-group-label-submit {
+  width: auto;
+  flex: 0 0 auto;
+}
+
+.input-group-label-submit .btn {
+  white-space: nowrap;
+}
+
+.label-action-btn {
+  white-space: nowrap !important;
+  flex: 0 0 auto;
+  min-width: max-content;
+}
+
+@media (min-width: 768px) {
+  .label-actions-row {
+    flex-wrap: nowrap !important;
+  }
+
+  .label-actions-primary {
+    flex-wrap: nowrap !important;
+  }
+}
+
 .brand-mark {
   display: inline-grid;
   place-items: center;
@@ -647,6 +681,11 @@ button.legend-card:focus-visible {
   justify-content: flex-start;
 }
 
+.grouped-stock-mark-gone {
+  align-self: center;
+  white-space: nowrap;
+}
+
 .grouped-stock-item-subline {
   display: flex;
   flex-wrap: wrap;

tests/api/labels.test.js

@@ -0,0 +1,23 @@
+import { describe, expect, it } from 'vitest';
+
+import { formatPrintErrorMessage } from '../../src/api/labels.js';
+
+describe('api/labels formatPrintErrorMessage', () => {
+  it('maps printer_unavailable payload to user-friendly message', () => {
+    const message = formatPrintErrorMessage({
+      status: 503,
+      payload: {
+        code: 'printer_unavailable',
+        message: 'Backend says unavailable',
+        details: { printer: 'Office Zebra' },
+      },
+    });
+
+    expect(message).toBe('Printer is unavailable. (printer: Office Zebra)');
+  });
+
+  it('falls back to generic message when payload is missing', () => {
+    const message = formatPrintErrorMessage(new Error('Something failed'));
+    expect(message).toBe('Something failed');
+  });
+});

tests/features/labels/upsert-submit.test.js

@@ -2,6 +2,7 @@ import { describe, expect, it, vi } from 'vitest';
 
 const applyItemUpsertMock = vi.fn();
 const previewItemUpsertMock = vi.fn();
+const printItemLabelMock = vi.fn();
 
 vi.mock('../../../src/api/stock.js', () => ({
   applyItemUpsert: (...args) => applyItemUpsertMock(...args),
@@ -11,6 +12,8 @@ vi.mock('../../../src/api/stock.js', () => ({
 
 vi.mock('../../../src/api/labels.js', () => ({
   previewLabel: vi.fn(async () => ({ objectUrl: 'blob:preview' })),
+  printItemLabel: (...args) => printItemLabelMock(...args),
+  formatPrintErrorMessage: (error) => error?.message || 'Printing failed.',
 }));
 
 vi.mock('../../../src/api/locations.js', () => ({
@@ -20,6 +23,15 @@ vi.mock('../../../src/api/locations.js', () => ({
 const { labelCreatePageData } = await import('../../../src/features/labels/label-create-page.js');
 
 describe('label create upsert-first submit', () => {
+  it('defaults print checkbox to enabled', () => {
+    const data = labelCreatePageData({
+      isConnected: false,
+      activeKitchen: { id: 1 },
+      addAlert: vi.fn(),
+    });
+    expect(data.printLabelOnSave).toBe(true);
+  });
+
   it('builds upsert payload with selected template uuid', () => {
     const store = {
       isConnected: false,
@@ -53,8 +65,9 @@ describe('label create upsert-first submit', () => {
   it('create uses applyItemUpsert and sets operation-aware success message', async () => {
     applyItemUpsertMock.mockResolvedValueOnce({
       operation: 'update',
-      item: { name: 'Rice' },
+      item: { name: 'Rice', uuid_b64: 'uuid-rice-1' },
     });
+    printItemLabelMock.mockResolvedValueOnce(null);
 
     const addAlert = vi.fn();
     const store = {
@@ -77,10 +90,44 @@ describe('label create upsert-first submit', () => {
 
     expect(applyItemUpsertMock).toHaveBeenCalledTimes(1);
     expect(applyItemUpsertMock.mock.calls[0][1].uuid_b64).toBe('uuid-rice-1');
+    expect(printItemLabelMock).toHaveBeenCalledWith(store, 'uuid-rice-1');
     expect(data.successMessage).toBe('Rice was updated successfully.');
     expect(addAlert).toHaveBeenCalledWith({
       type: 'success',
       message: 'Rice was updated successfully.',
     });
   });
+
+  it('create shows parsed print issue warning when printing fails', async () => {
+    applyItemUpsertMock.mockResolvedValueOnce({
+      operation: 'create',
+      item: { name: 'Beans', uuid_b64: 'uuid-beans-1' },
+    });
+    printItemLabelMock.mockRejectedValueOnce(new Error('Printer is unavailable.'));
+
+    const addAlert = vi.fn();
+    const store = {
+      isConnected: false,
+      activeKitchen: { id: 3 },
+      addAlert,
+    };
+    const data = labelCreatePageData(store);
+    data.validateBeforeSubmit = () => true;
+    data.form = {
+      ...data.form,
+      name: 'Beans',
+      stockType: 'binary',
+      locationId: '',
+      productionDate: '2026-04-10',
+      itemUuidB64: '',
+    };
+
+    await data.create();
+
+    expect(data.printIssue).toBe('Printer is unavailable.');
+    expect(addAlert).toHaveBeenCalledWith({
+      type: 'warning',
+      message: 'Beans was created, but printing has an issue: Printer is unavailable.',
+    });
+  });
 });

tests/features/stock/print-label.test.js

@@ -0,0 +1,74 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+
+const printItemLabelMock = vi.fn();
+const formatPrintErrorMessageMock = vi.fn();
+
+vi.mock('../../../src/api/labels.js', () => ({
+  printItemLabel: (...args) => printItemLabelMock(...args),
+  formatPrintErrorMessage: (...args) => formatPrintErrorMessageMock(...args),
+}));
+
+vi.mock('../../../src/api/stock.js', () => ({
+  getStockEntry: vi.fn(),
+  adjustStockEntry: vi.fn(),
+  useStockItem: vi.fn(),
+  listStockEntries: vi.fn(async () => []),
+  listGroupedStockEntries: vi.fn(async () => []),
+  updateStockItem: vi.fn(),
+}));
+
+vi.mock('../../../src/api/locations.js', () => ({
+  fetchLocations: vi.fn(async () => ({ flat: [], tree: [] })),
+}));
+
+const { stockDetailPageData } = await import('../../../src/features/stock/stock-detail-page.js');
+
+describe('stock print label actions', () => {
+  beforeEach(() => {
+    printItemLabelMock.mockReset();
+    formatPrintErrorMessageMock.mockReset();
+    globalThis.window = {
+      __loncApp: {
+        navigate: vi.fn(),
+      },
+    };
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+    delete globalThis.window;
+  });
+
+  it('prints from stock detail and shows success alert', async () => {
+    printItemLabelMock.mockResolvedValueOnce(null);
+    const addAlert = vi.fn();
+    const store = { addAlert };
+    const data = stockDetailPageData(store);
+    data.entry = { uuid_b64: 'uuid-1', name: 'Rice' };
+
+    await data.printLabel();
+
+    expect(printItemLabelMock).toHaveBeenCalledWith(store, 'uuid-1');
+    expect(addAlert).toHaveBeenCalledWith({
+      type: 'success',
+      message: 'Rice label sent to printer.',
+    });
+  });
+
+  it('shows parsed warning when detail printing fails', async () => {
+    printItemLabelMock.mockRejectedValueOnce(new Error('boom'));
+    formatPrintErrorMessageMock.mockReturnValueOnce('Printer unavailable.');
+    const addAlert = vi.fn();
+    const store = { addAlert };
+    const data = stockDetailPageData(store);
+    data.entry = { uuid_b64: 'uuid-1', name: 'Rice' };
+
+    await data.printLabel();
+
+    expect(addAlert).toHaveBeenCalledWith({
+      type: 'warning',
+      message: 'Could not print Rice label: Printer unavailable.',
+    });
+  });
+
+});