legenda bez 0 w wykresach

static/js/clickable_row.js

@@ -6,7 +6,6 @@ document.addEventListener("DOMContentLoaded", () => {
     const row = e.target.closest('.clickable-item');
     if (!row || !itemsContainer.contains(row)) return;
 
-    // Ignoruj kliknięcia w przyciski i inputy
     if (e.target.closest('button') || e.target.tagName.toLowerCase() === 'input') {
       return;
     }

static/js/product_suggestion.js

@@ -1,5 +1,4 @@
 document.addEventListener("DOMContentLoaded", function () {
-  // Odśwież eventy
   document.querySelectorAll('.sync-btn').forEach(btn => {
     btn.replaceWith(btn.cloneNode(true));
   });
@@ -7,7 +6,6 @@ document.addEventListener("DOMContentLoaded", function () {
     btn.replaceWith(btn.cloneNode(true));
   });
 
-  // Synchronizacja sugestii
   document.querySelectorAll('.sync-btn').forEach(btn => {
     btn.addEventListener('click', function (e) {
       e.preventDefault();
@@ -41,7 +39,6 @@ document.addEventListener("DOMContentLoaded", function () {
     });
   });
 
-  // Usuwanie sugestii
   document.querySelectorAll('.delete-suggestion-btn').forEach(btn => {
     btn.addEventListener('click', function (e) {
       e.preventDefault();

static/js/receipt_upload.js

@@ -17,8 +17,8 @@ if (!window.receiptUploaderInitialized) {
     const isDesktop = window.matchMedia("(pointer: fine)").matches;
 
     if (isDesktop) {
-      if (cameraBtn) cameraBtn.remove(); // całkowicie usuń przycisk
-      if (inputCamera) inputCamera.remove(); // oraz input
+      if (cameraBtn) cameraBtn.remove();
+      if (inputCamera) inputCamera.remove();
       if (galleryBtnText) galleryBtnText.textContent = "➕ Dodaj paragon";
     }
 
@@ -79,7 +79,6 @@ if (!window.receiptUploaderInitialized) {
                     }
                     lightbox = GLightbox({ selector: ".glightbox" });
 
-                    // Pokaż sekcję OCR jeśli była ukryta
                     const analysisBlock = document.getElementById("receiptAnalysisBlock");
                     if (analysisBlock) {
                       analysisBlock.classList.remove("d-none");

static/js/select.js

@@ -1,7 +1,7 @@
 document.addEventListener("DOMContentLoaded", function () {
   new TomSelect("#categories", {
     plugins: ['remove_button'],
-    maxItems: 3, // limit wyboru
+    maxItems: 4,
     placeholder: 'Wybierz kategorie...',
     create: false,
     sortField: {

static/js/sockets.js

@@ -82,13 +82,11 @@ socket.on('receipt_added', function (data) {
   const gallery = document.getElementById("receiptGallery");
   if (!gallery) return;
 
-  // Usuń placeholder, jeśli istnieje
   const alert = gallery.querySelector(".alert");
   if (alert) {
     alert.remove();
   }
 
-  // Sprawdź, czy już istnieje obraz z tym URL
   const existing = Array.from(gallery.querySelectorAll("img")).find(img => img.src === data.url);
   if (!existing) {
     const col = document.createElement("div");

static/js/sort_mode.js

@@ -11,12 +11,10 @@ function enableSortMode() {
     const listId = window.LIST_ID;
     if (!itemsContainer || !listId) return;
 
-    // Odśwież widok listy z uchwytami (☰)
     if (window.currentItems) {
         updateListSmoothly(window.currentItems);
     }
 
-    // Poczekaj na DOM po odświeżeniu listy
     setTimeout(() => {
         if (sortable) sortable.destroy();
 

static/js/toggle_button.js

@@ -1,11 +1,8 @@
 document.addEventListener("DOMContentLoaded", function () {
     const toggleBtn = document.getElementById("tempToggle");
     const hiddenInput = document.getElementById("temporaryHidden");
-
-    // Inicjalizacja tooltipa
     const tooltip = new bootstrap.Tooltip(toggleBtn);
 
-    // Funkcja aktualizująca wygląd
     function updateToggle(isActive) {
         if (isActive) {
             toggleBtn.classList.remove("btn-outline-secondary");
@@ -18,11 +15,9 @@ document.addEventListener("DOMContentLoaded", function () {
         }
     }
 
-    // Inicjalizacja stanu
     let active = toggleBtn.getAttribute("data-active") === "1";
     updateToggle(active);
 
-    // Obsługa kliknięcia
     toggleBtn.addEventListener("click", function () {
         active = !active;
         toggleBtn.setAttribute("data-active", active ? "1" : "0");

static/js/user_expense_category.js

@@ -6,7 +6,6 @@ document.addEventListener("DOMContentLoaded", function () {
         btn.addEventListener("click", function () {
             const selectedCat = this.dataset.category;
 
-            // Zmiana stylu przycisku aktywnego
             categoryButtons.forEach(b => b.classList.remove("active"));
             this.classList.add("active");
 

static/js/user_expense_lists.js

@@ -8,7 +8,6 @@ document.addEventListener('DOMContentLoaded', () => {
     const customStart = document.getElementById('customStart');
     const customEnd = document.getElementById('customEnd');
 
-    // Przywróć zapisane daty
     if (localStorage.getItem('customStart')) {
         customStart.value = localStorage.getItem('customStart');
     }
@@ -40,7 +39,6 @@ document.addEventListener('DOMContentLoaded', () => {
             btn.classList.add('active');
             const range = btn.dataset.range;
 
-            // Czyść lokalne daty przy kliknięciu zakresu
             localStorage.removeItem('customStart');
             localStorage.removeItem('customEnd');
 

static/js/user_expenses.js

@@ -1,7 +1,7 @@
 document.addEventListener("DOMContentLoaded", function () {
     let expensesChart = null;
     let selectedCategoryId = "";
-    let categorySplit = false; // <-- nowy tryb
+    let categorySplit = false;
     const rangeLabel = document.getElementById("chartRangeLabel");
 
     function loadExpenses(range = "monthly", startDate = null, endDate = null) {
@@ -35,13 +35,21 @@ document.addEventListener("DOMContentLoaded", function () {
                         type: 'bar',
                         data: {
                             labels: data.labels,
-                            datasets: data.datasets // <-- gotowe z backendu
+                            datasets: data.datasets
                         },
                         options: {
                             responsive: true,
                             plugins: {
                                 tooltip: { mode: 'index', intersect: false },
-                                legend: { position: 'top' }
+                                legend: {
+                                    position: 'top',
+                                    labels: {
+                                        filter: function(legendItem, chart) {
+                                            const data = chart.chart.data.datasets[legendItem.datasetIndex].data;
+                                            return data.some(value => value !== 0);
+                                        }
+                                    }
+                                }
                             },
                             scales: {
                                 x: { stacked: true },
@@ -99,7 +107,6 @@ document.addEventListener("DOMContentLoaded", function () {
         loadExpenses(); // przeładuj wykres
     });
 
-    // Reszta Twojego kodu bez zmian...
     const startDateInput = document.getElementById("startDate");
     const endDateInput = document.getElementById("endDate");
     const today = new Date();

templates/user_expenses.html

@@ -7,7 +7,6 @@
   <a href="{{ url_for('main_page') }}" class="btn btn-outline-secondary">← Powrót</a>
 </div>
 
-
 <div class="d-flex justify-content-center mb-3">
   <div class="form-check form-switch">
     <input class="form-check-input" type="checkbox" id="showAllLists" {% if show_all %}checked{% endif %}>
@@ -30,7 +29,6 @@
   {% endfor %}
 </div>
 
-
 <div class="card bg-dark text-white mb-5">
   <div class="card-body">
     <ul class="nav nav-tabs mb-3" id="expenseTabs" role="tablist">
@@ -125,14 +123,12 @@
                 </tbody>
               </table>
             </div>
-
             <hr>
             <h5 class="text-success mt-3">💰 Suma zaznaczonych: <span id="listsTotal">0.00 PLN</span></h5>
           </div>
         </div>
       </div>
 
-
       <!-- WYKRES -->
       <div class="tab-pane fade" id="chartTab" role="tabpanel">
         <div class="card bg-dark text-white mb-4">
@@ -148,7 +144,6 @@
           </div>
         </div>
 
-
         <div class="d-flex flex-wrap gap-2 mb-3 justify-content-center">
           <button class="btn btn-outline-light btn-sm range-btn active" data-range="monthly">📅 Miesięczne</button>
           <button class="btn btn-outline-light btn-sm range-btn" data-range="quarterly">📊 Kwartalne</button>