feat(patients): service quantity in visit session

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

assets/admin/pages/NewSessionPage.tsx

@@ -44,7 +44,7 @@ export default function NewSessionPage() {
   const nav = useNavigate();
   const qc = useQueryClient();
 
-  const [selectedServices, setSelectedServices] = useState<{ uuid: string; name: string; price: number }[]>([]);
+  const [selectedServices, setSelectedServices] = useState<{ uuid: string; name: string; price: number; qty: number }[]>([]);
   const [sectionUuid, setSectionUuid] = useState('');
   const [itemUuid, setItemUuid] = useState('');
   const [baseId, setBaseId] = useState('');
@@ -107,14 +107,17 @@ export default function NewSessionPage() {
     if (!itemUuid) return;
     const found = itemsData?.data?.find(i => i.uuid === itemUuid);
     if (!found || selectedServices.some(s => s.uuid === found.uuid)) return;
-    setSelectedServices(p => [...p, { uuid: found.uuid, name: found.name, price: found.price_rials }]);
+    setSelectedServices(p => [...p, { uuid: found.uuid, name: found.name, price: found.price_rials, qty: 1 }]);
     setItemUuid('');
   };
 
+  const setQty = (uuid: string, qty: number) =>
+    setSelectedServices(p => p.map(s => s.uuid === uuid ? { ...s, qty: Math.max(1, qty) } : s));
+
   const visit = Number(form.watch('visit_price_rials')) || 0;
   const base = Number(form.watch('base_insurance_discount_percent')) || 0;
   const supp = Number(form.watch('supplementary_discount_percent')) || 0;
-  const servicesTotal = useMemo(() => selectedServices.reduce((s, x) => s + x.price, 0), [selectedServices]);
+  const servicesTotal = useMemo(() => selectedServices.reduce((s, x) => s + x.price * x.qty, 0), [selectedServices]);
   const afterBase = Math.round(visit * (1 - base / 100));
   const afterSupp = Math.round(afterBase * (1 - supp / 100));
   const finalPrice = calcFinal(visit, base, supp, servicesTotal);
@@ -130,7 +133,7 @@ export default function NewSessionPage() {
   });
 
   const submit = form.handleSubmit((d) => {
-    createMut.mutate({ ...d, services: selectedServices.map(s => ({ service_item_uuid: s.uuid })) });
+    createMut.mutate({ ...d, services: selectedServices.map(s => ({ service_item_uuid: s.uuid, quantity: s.qty })) });
   });
 
   const summaryRow = (label: string, val: number, strong = false) => (
@@ -196,16 +199,21 @@ export default function NewSessionPage() {
               </button>
             </div>
             {selectedServices.length > 0 && (
-              <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6 }}>
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
                 {selectedServices.map(svc => (
-                  <span key={svc.uuid} style={{ display: 'inline-flex', alignItems: 'center', gap: 8, background: 'var(--primary-soft)', borderRadius: 20, padding: '4px 10px', fontSize: 12.5 }}>
+                  <div key={svc.uuid} style={{ display: 'flex', alignItems: 'center', gap: 12, padding: '8px 12px', borderRadius: 10, border: '1px solid var(--border)' }}>
-                    <span style={{ fontWeight: 500 }}>{svc.name}</span>
+                    <span style={{ flex: 1, fontWeight: 500, fontSize: 13 }}>{svc.name}</span>
-                    <span style={{ color: 'var(--primary)', fontWeight: 600 }}>{formatRial(svc.price)}</span>
+                    <div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
+                      <button type="button" className="mini-btn" onClick={() => setQty(svc.uuid, svc.qty - 1)} disabled={svc.qty <= 1}>−</button>
+                      <span style={{ minWidth: 26, textAlign: 'center', fontWeight: 600, fontSize: 13 }}>{svc.qty}</span>
+                      <button type="button" className="mini-btn" onClick={() => setQty(svc.uuid, svc.qty + 1)}>+</button>
+                    </div>
+                    <span style={{ color: 'var(--primary)', fontWeight: 600, fontSize: 13, minWidth: 90, textAlign: 'left' }} dir="ltr">{formatRial(svc.price * svc.qty)}</span>
                     <button type="button" style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--danger)', padding: 0, display: 'flex' }}
                       onClick={() => setSelectedServices(p => p.filter(s => s.uuid !== svc.uuid))}>
-                      <XMarkIcon style={{ width: 14 }} />
+                      <XMarkIcon style={{ width: 15 }} />
                     </button>
-                  </span>
+                  </div>
                 ))}
               </div>
             )}

docs/api/patient.md

@@ -235,7 +235,8 @@ Creates a new visit session for a patient record.
   "services": [
     {
       "service_item_uuid": "...",
-      "staff_uuid": null
+      "staff_uuid": null,
+      "quantity": 2
     }
   ]
 }
@@ -244,8 +245,8 @@ Creates a new visit session for a patient record.
 **Field notes:**
 
 - `payment_method`: `cash` | `card` | `insurance` | `online` | `pending`
-- `services`: array of service items to attach; `price_rials` is snapshot-copied from ServiceItem
+- `services`: array of service items to attach; `price_rials` snapshot از ServiceItem؛ `quantity` (پیش‌فرض ۱) → `line_total_rials = price_rials × quantity`. هر `SessionService` در پاسخ `quantity` و `line_total_rials` دارد.
-- `final_price_rials` is computed: `(visit_price × (1 - base%) × (1 - supp%)) + services_total`
+- `final_price_rials` is computed: `(visit_price × (1 - base%) × (1 - supp%)) + services_total` که `services_total = Σ(price × quantity)`
 
 **Response 201:**
 

migrations/Version20260623173907.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260623173907 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE session_services ADD quantity INT NOT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE session_services DROP quantity');
+    }
+}

src/Patient/Entity/SessionService.php

@@ -35,16 +35,20 @@ class SessionService
     #[ORM\Column(name: 'price_rials', type: 'integer')]
     private int $priceRials;
 
+    #[ORM\Column(type: 'integer')]
+    private int $quantity = 1;
+
     #[ORM\Column(name: 'created_at', type: 'integer')]
     private int $createdAt;
 
-    public function __construct(PatientSession $session, ServiceItem $serviceItem, ?ClinicStaff $staff = null)
+    public function __construct(PatientSession $session, ServiceItem $serviceItem, ?ClinicStaff $staff = null, int $quantity = 1)
     {
         $this->uuid        = Uuid::v4()->toRfc4122();
         $this->session     = $session;
         $this->serviceItem = $serviceItem;
         $this->staff       = $staff;
         $this->priceRials  = $serviceItem->getPriceRials();
+        $this->quantity    = max(1, $quantity);
         $this->createdAt   = time();
     }
 
@@ -54,6 +58,8 @@ class SessionService
     public function getServiceItem(): ServiceItem { return $this->serviceItem; }
     public function getStaff(): ?ClinicStaff   { return $this->staff; }
     public function getPriceRials(): int        { return $this->priceRials; }
+    public function getQuantity(): int          { return $this->quantity; }
+    public function getLineTotalRials(): int    { return $this->priceRials * $this->quantity; }
     public function getCreatedAt(): int         { return $this->createdAt; }
 
     public function toArray(): array
@@ -65,6 +71,8 @@ class SessionService
             'staff_uuid'        => $this->staff?->getUuid(),
             'staff_name'        => $this->staff?->getFullName(),
             'price_rials'       => $this->priceRials,
+            'quantity'          => $this->quantity,
+            'line_total_rials'  => $this->getLineTotalRials(),
             'created_at'        => $this->createdAt,
         ];
     }

src/Patient/Service/PatientService.php

@@ -105,12 +105,13 @@ class PatientService
         $session->setPaymentMethod($data['payment_method'] ?? 'pending');
         $session->setNotes($data['notes'] ?? null);
 
-        // جمع‌آوری service items
+        // جمع‌آوری service items (با احتساب تعداد)
         $serviceItemsData = [];
         foreach (($data['services'] ?? []) as $svc) {
             $item = $this->serviceItemRepo->findByUuid($svc['service_item_uuid'] ?? '');
             if ($item !== null) {
-                $serviceItemsData[] = ['price_rials' => $item->getPriceRials()];
+                $qty = max(1, (int) ($svc['quantity'] ?? 1));
+                $serviceItemsData[] = ['price_rials' => $item->getPriceRials() * $qty];
             }
         }
 
@@ -133,7 +134,8 @@ class PatientService
                 continue;
             }
             $staff = !empty($svc['staff_uuid']) ? $this->staffRepo->findByUuid($svc['staff_uuid']) : null;
-            $ss    = new SessionService($session, $item, $staff);
+            $qty   = max(1, (int) ($svc['quantity'] ?? 1));
+            $ss    = new SessionService($session, $item, $staff, $qty);
             $this->sessionServiceRepo->save($ss);
         }