feat(tui): render customer-facing event timeline in order detail veiew

Pulls events off the new order_events table and shows them as a timeline
  block in the order detail view: Paid, Label created, In transit,
  Delivered (etc) with timestamps. Filters out ops-only events like
  payment_critical, label_orphaned, and tracking_marked_manually so the
  customer never sees internal plumbing.

  DisplayLabel on OrderEvent decides what's customer-visible and what's
  redacted, so the same order_events rows can later power an admin view
  with no filter.

api/handlers/orders.go

@@ -5,11 +5,12 @@ import (
 	"net/http"
 	"os"
 	"strconv"
+	"time"
+
 	"terminalShop/pkg/bring"
 	"terminalShop/pkg/notify"
 	"terminalShop/pkg/shipping"
 	"terminalShop/pkg/shippo"
-	"time"
 
 	"terminalShop/api/middleware"
 	"terminalShop/pkg/audit"
@@ -20,6 +21,7 @@ import (
 	"github.com/go-chi/chi/v5"
 	"github.com/stripe/stripe-go/v78"
 	"github.com/stripe/stripe-go/v78/refund"
+	"gorm.io/gorm"
 )
 
 type OrderHandler struct {
@@ -43,7 +45,10 @@ func (h *OrderHandler) GetOrders(w http.ResponseWriter, r *http.Request) {
 	userID := middleware.UserIDFromContext(r.Context())
 
 	var orders []models.Order
-	db.Where("user_id = ?", userID).Preload("Items").Order("created_at desc").Find(&orders)
+	db.Where("user_id = ?", userID).
+		Preload("Items").
+		Preload("Events", func(tx *gorm.DB) *gorm.DB { return tx.Order("created_at ASC") }).
+		Order("created_at desc").Find(&orders)
 
 	utils.RespondSuccess(w, http.StatusOK, map[string]interface{}{
 		"orders": orders,

api/handlers/view.go

@@ -7,6 +7,8 @@ import (
 	"terminalShop/pkg/database"
 	"terminalShop/pkg/models"
 	"terminalShop/pkg/utils"
+
+	"gorm.io/gorm"
 )
 
 type ViewHandler struct{}
@@ -38,7 +40,10 @@ func (h *ViewHandler) GetViewInit(w http.ResponseWriter, r *http.Request) {
 	db.Where("user_id = ?", userID).Find(&cards)
 
 	var orders []models.Order
-	db.Where("user_id = ?", userID).Preload("Items").Order("created_at DESC").Find(&orders)
+	db.Where("user_id = ?", userID).
+		Preload("Items").
+		Preload("Events", func(tx *gorm.DB) *gorm.DB { return tx.Order("created_at ASC") }).
+		Order("created_at DESC").Find(&orders)
 	var cartItems []models.CartItem
 	if cart.ID != 0 {
 		db.Where("cart_id = ? AND quantity > 0", cart.ID).Preload("Coffee").Find(&cartItems)

pkg/models/order.go

@@ -71,9 +71,10 @@ type Order struct {
 	DeletedAt gorm.DeletedAt `gorm:"index" json:"-"` // GORM soft-delete sentinel
 
 	// Associations
-	User  User        `gorm:"foreignKey:UserID" json:"-"`
-	Card  Card        `gorm:"foreignKey:CardID" json:"-"`
-	Items []OrderItem `gorm:"foreignKey:OrderID" json:"items"`
+	User   User         `gorm:"foreignKey:UserID" json:"-"`
+	Card   Card         `gorm:"foreignKey:CardID" json:"-"`
+	Items  []OrderItem  `gorm:"foreignKey:OrderID" json:"items"`
+	Events []OrderEvent `gorm:"foreignKey:OrderID" json:"events,omitempty"`
 }
 
 // TableName specifies the table name for the Order model.

pkg/models/order_event.go

@@ -1,6 +1,9 @@
 package models
 
-import "time"
+import (
+	"encoding/json"
+	"time"
+)
 
 type OrderEvent struct {
 	ID        uint      `gorm:"primaryKey" json:"id"`
@@ -14,3 +17,47 @@ type OrderEvent struct {
 func (OrderEvent) TableName() string {
 	return "order_events"
 }
+
+func (e *OrderEvent) PayloadMap() map[string]any {
+	if e.Payload == "" {
+		return nil
+	}
+	var m map[string]any
+	if err := json.Unmarshal([]byte(e.Payload), &m); err != nil {
+		return nil
+	}
+	return m
+}
+
+func (e *OrderEvent) DisplayLabel() (string, bool) {
+	switch e.Type {
+	case "order_paid":
+		return "Paid", true
+	case "label_purchased":
+		return "Label created", true
+	case "order_delivered":
+		return "Delivered", true
+	case "order_refunded":
+		return "Refunded", true
+	case "order_failed":
+		return "Payment failed", true
+	case "tracking_updated":
+		status, _ := e.PayloadMap()["status"].(string)
+		return trackingLabel(status)
+	}
+	return "", false
+}
+
+func trackingLabel(status string) (string, bool) {
+	switch status {
+	case "transit":
+		return "In transit", true
+	case "failure":
+		return "Delivery issue", true
+	case "returned":
+		return "Returned to sender", true
+	case "pre_transit":
+		return "Label scanned by carrier", true
+	}
+	return "", false
+}

pkg/tui/account_orders.go

@@ -201,6 +201,24 @@ func (m Model) buildOrderDetailView(order models.Order, _ int) string {
 		}
 	}
 
+	visible := make([]models.OrderEvent, 0, len(order.Events))
+	for _, event := range order.Events {
+		if _, ok := event.DisplayLabel(); ok {
+			visible = append(visible, event)
+		}
+	}
+	if len(visible) > 0 {
+		b.WriteString(labelStyle.Render("Timeline"))
+		b.WriteString("\n")
+		for _, event := range visible {
+			label, _ := event.DisplayLabel()
+			when := event.CreatedAt.Format("Jan 02 3:04 PM")
+			b.WriteString(valueStyle.Render(fmt.Sprintf("  %-20s %s", label, dimStyle.Render(when))))
+			b.WriteString("\n")
+		}
+		b.WriteString("\n")
+	}
+
 	// Shipping address
 	b.WriteString(labelStyle.Render("Ship To"))
 	b.WriteString("\n")