adding project logic

src/client/data/orders.go

@@ -0,0 +1,41 @@
+package data
+
+import (
+	"sync"
+
+	"quantex.com/qfixdpl/src/domain"
+)
+
+type InMemoryOrderStore struct {
+	mu     sync.RWMutex
+	orders []domain.Order
+}
+
+func NewOrderStore() *InMemoryOrderStore {
+	return &InMemoryOrderStore{}
+}
+
+func (s *InMemoryOrderStore) SaveOrder(order domain.Order) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	s.orders = append(s.orders, order)
+}
+
+func (s *InMemoryOrderStore) GetOrders() []domain.Order {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	result := make([]domain.Order, len(s.orders))
+	copy(result, s.orders)
+	return result
+}
+
+func (s *InMemoryOrderStore) GetOrderByClOrdID(id string) (domain.Order, bool) {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	for _, o := range s.orders {
+		if o.ClOrdID == id {
+			return o, true
+		}
+	}
+	return domain.Order{}, false
+}