.gitea/workflows/cicd.yaml

@@ -3,6 +3,8 @@ name: Build, Test, Deploy and Analysis
 on:
   push:
     branches: [main, int, dev]
+  pull_request:
+    branches: [main, int, dev]
   workflow_dispatch:
 
 concurrency:
@@ -12,6 +14,7 @@ concurrency:
 jobs:
   # --- JOB DI ANALISI (In parallelo) ---
   qodana:
+    if: ${{ gitea.event_name == 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -19,20 +22,19 @@ jobs:
         with:
           fetch-depth: 0 # Fondamentale per Qodana per analizzare la storia
 
-      - name: Prepare Qodana dirs
+      - name: Prepare Qodana directories
         shell: bash
         run: |
-          mkdir -p /tmp/qodana/caches /tmp/qodana/results
-          mkdir -p .qodana/cache .qodana/results
+          mkdir -p .qodana/caches .qodana/results
 
       - name: 'Qodana Scan'
         uses: JetBrains/qodana-action@v2025.3
         env:
           QODANA_TOKEN: ${{ secrets.QODANA_TOKEN }}
         with:
-          project-dir: backend
-          cache-dir: .qodana/cache
+          cache-dir: .qodana/caches
           results-dir: .qodana/results
+          args: -i,backend
           # In Gitea, pr-mode funziona se il runner ha accesso ai dati del clone
           pr-mode: ${{ gitea.event_name == 'pull_request' }}
           use-caches: false
@@ -59,7 +61,6 @@ jobs:
           ./gradlew test
 
   build-and-push:
-    needs: test-backend
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

backend/entrypoint.sh

@@ -5,8 +5,6 @@ echo "DB_URL: $DB_URL"
 echo "DB_USERNAME: $DB_USERNAME"
 echo "SPRING_DATASOURCE_URL: $SPRING_DATASOURCE_URL"
 echo "SLICER_PATH: $SLICER_PATH"
-echo "--- ALL ENV VARS ---"
-env
 echo "----------------------------------------------------------------"
 
 # Determine which environment variables to use for database connection

backend/src/main/java/com/printcalculator/controller/OptionsController.java

@@ -16,6 +16,7 @@ import com.printcalculator.repository.NozzleOptionRepository;
 import com.printcalculator.repository.PrinterMachineRepository;
 import com.printcalculator.service.OrcaProfileResolver;
 import org.springframework.http.ResponseEntity;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
@@ -54,13 +55,13 @@ public class OptionsController {
     }
 
     @GetMapping("/api/calculator/options")
+    @Transactional(readOnly = true)
     public ResponseEntity<OptionsResponse> getOptions(
             @RequestParam(value = "printerMachineId", required = false) Long printerMachineId,
             @RequestParam(value = "nozzleDiameter", required = false) Double nozzleDiameter
     ) {
         List<FilamentMaterialType> types = materialRepo.findAll();
-        List<FilamentVariant> allVariants = variantRepo.findAll().stream()
-                .filter(v -> Boolean.TRUE.equals(v.getIsActive()))
+        List<FilamentVariant> allVariants = variantRepo.findByIsActiveTrue().stream()
                 .sorted(Comparator
                         .comparing((FilamentVariant v) -> safeMaterialCode(v.getFilamentMaterialType()), String.CASE_INSENSITIVE_ORDER)
                         .thenComparing(v -> safeString(v.getVariantDisplayName()), String.CASE_INSENSITIVE_ORDER))

backend/src/main/java/com/printcalculator/repository/FilamentVariantRepository.java

@@ -2,11 +2,16 @@ package com.printcalculator.repository;
 
 import com.printcalculator.entity.FilamentVariant;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.EntityGraph;
 
 import com.printcalculator.entity.FilamentMaterialType;
+import java.util.List;
 import java.util.Optional;
 
 public interface FilamentVariantRepository extends JpaRepository<FilamentVariant, Long> {
+    @EntityGraph(attributePaths = {"filamentMaterialType"})
+    List<FilamentVariant> findByIsActiveTrue();
+
     // We try to match by color name if possible, or get first active
     Optional<FilamentVariant> findByFilamentMaterialTypeAndColorName(FilamentMaterialType type, String colorName);
     Optional<FilamentVariant> findByFilamentMaterialTypeAndVariantDisplayName(FilamentMaterialType type, String variantDisplayName);

backend/src/main/java/com/printcalculator/repository/MaterialOrcaProfileMapRepository.java

@@ -3,6 +3,7 @@ package com.printcalculator.repository;
 import com.printcalculator.entity.FilamentMaterialType;
 import com.printcalculator.entity.MaterialOrcaProfileMap;
 import com.printcalculator.entity.PrinterMachineProfile;
+import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import java.util.List;
@@ -14,5 +15,6 @@ public interface MaterialOrcaProfileMapRepository extends JpaRepository<Material
             FilamentMaterialType filamentMaterialType
     );
 
+    @EntityGraph(attributePaths = {"filamentMaterialType"})
     List<MaterialOrcaProfileMap> findByPrinterMachineProfileAndIsActiveTrue(PrinterMachineProfile printerMachineProfile);
 }

frontend/src/app/features/calculator/calculator-page.component.ts

@@ -226,9 +226,10 @@ export class CalculatorPageComponent implements OnInit {
     this.step.set('quote');
   }
 
-  onItemChange(event: {id?: string, fileName: string, quantity: number}) {
+  onItemChange(event: {id?: string, index: number, fileName: string, quantity: number}) {
       // 1. Update local form for consistency (UI feedback)
       if (this.uploadForm) {
+          this.uploadForm.updateItemQuantityByIndex(event.index, event.quantity);
           this.uploadForm.updateItemQuantityByName(event.fileName, event.quantity);
       }
       

frontend/src/app/features/calculator/components/quote-result/quote-result.component.ts

@@ -22,7 +22,7 @@ export class QuoteResultComponent implements OnDestroy {
   result = input.required<QuoteResult>();
   consult = output<void>();
   proceed = output<void>();
-  itemChange = output<{id?: string, fileName: string, quantity: number}>();
+  itemChange = output<{id?: string, index: number, fileName: string, quantity: number}>();
 
   // Local mutable state for items to handle quantity changes
   items = signal<QuoteItem[]>([]);
@@ -83,6 +83,7 @@ export class QuoteResultComponent implements OnDestroy {
 
       this.itemChange.emit({
           id: item.id,
+          index,
           fileName: item.fileName,
           quantity: normalizedQty
       });

frontend/src/app/features/calculator/components/upload-form/upload-form.component.ts

@@ -199,11 +199,28 @@ export class UploadFormComponent implements OnInit {
       }
   }
 
-  updateItemQuantityByName(fileName: string, quantity: number) {
+  updateItemQuantityByIndex(index: number, quantity: number) {
+      if (!Number.isInteger(index) || index < 0) return;
+      const normalizedQty = this.normalizeQuantity(quantity);
+
       this.items.update(current => {
+          if (index >= current.length) return current;
+          const updated = [...current];
+          updated[index] = { ...updated[index], quantity: normalizedQty };
+          return updated;
+      });
+  }
+
+  updateItemQuantityByName(fileName: string, quantity: number) {
+      const targetName = this.normalizeFileName(fileName);
+      const normalizedQty = this.normalizeQuantity(quantity);
+
+      this.items.update(current => {
+          let matched = false;
           return current.map(item => {
-              if (item.file.name === fileName) {
-                  return { ...item, quantity };
+              if (!matched && this.normalizeFileName(item.file.name) === targetName) {
+                  matched = true;
+                  return { ...item, quantity: normalizedQty };
               }
               return item;
           });
@@ -239,14 +256,9 @@ export class UploadFormComponent implements OnInit {
 
   updateItemQuantity(index: number, event: Event) {
       const input = event.target as HTMLInputElement;
-      let val = parseInt(input.value, 10);
-      if (isNaN(val) || val < 1) val = 1;
-
-      this.items.update(current => {
-          const updated = [...current];
-          updated[index] = { ...updated[index], quantity: val };
-          return updated;
-      });
+      const parsed = parseInt(input.value, 10);
+      const quantity = Number.isFinite(parsed) ? parsed : 1;
+      this.updateItemQuantityByIndex(index, quantity);
   }
 
   updateItemColor(index: number, newSelection: string | { colorName: string; filamentVariantId?: number }) {
@@ -387,4 +399,19 @@ export class UploadFormComponent implements OnInit {
       this.form.get('itemsTouched')?.setValue(true);
     }
   }
+
+  private normalizeQuantity(quantity: number): number {
+      if (!Number.isFinite(quantity) || quantity < 1) {
+          return 1;
+      }
+      return Math.floor(quantity);
+  }
+
+  private normalizeFileName(fileName: string): string {
+      return (fileName || '')
+          .split(/[\\/]/)
+          .pop()
+          ?.trim()
+          .toLowerCase() ?? '';
+  }
 }

frontend/src/app/shared/components/color-selector/color-selector.component.scss

@@ -47,6 +47,10 @@
   box-shadow: 0 4px 12px rgba(0,0,0,0.15);
   z-index: 1000;
   width: 230px; /* Increased size */
+  max-height: min(62vh, 360px);
+  overflow-y: auto;
+  overflow-x: hidden;
+  -webkit-overflow-scrolling: touch;
   
   // Little triangle arrow
   &::before {
@@ -67,6 +71,7 @@
     transform: translate(-50%, -50%);
     width: 280px; /* Provide enough width for touch targets */
     max-width: 90vw; /* Safety constraint */
+    max-height: min(72vh, 420px);
     box-shadow: 0 10px 25px rgba(0,0,0,0.2); /* Stronger shadow for modal feel */
 
     /* Hide arrow on mobile since it's detached from trigger */
@@ -76,6 +81,12 @@
   }
 }
 
+@media (max-height: 720px) {
+  .color-popup {
+    max-height: min(56vh, 300px);
+  }
+}
+
 .category {
   margin-bottom: 12px;