delivery slot updated in orders and deliveries

models/deliveries.go

@@ -166,6 +166,18 @@ type Ridersummary struct {
 }
 
 type Deliveryinfo struct {
+	// The delivery window the customer asked for, joined from the order.
+	//
+	// Zero on every delivery whose order named no window, which is most of
+	// them — treat absence as "none was asked for", never as missing data.
+	// Read-only: the window lives on orders, not here.
+	Deliveryslotid    int    `json:"deliveryslotid" gorm:"->"`
+	Deliveryslotdate  string `json:"deliveryslotdate" gorm:"->"`
+	Slotkey           string `json:"slotkey" gorm:"->"`
+	Deliveryslotname  string `json:"deliveryslotname" gorm:"->"`
+	Deliveryslotstart string `json:"deliveryslotstart" gorm:"->"`
+	Deliveryslotend   string `json:"deliveryslotend" gorm:"->"`
+
 	Deliveryid            int     `json:"deliveryid"`
 	Orderheaderid         int     `json:"orderheaderid"`
 	Applocationid         int     `json:"applocationid"`