Listing all sales database function

2024-08-21 22:39:30 +02:00
parent 2dce6e02ab
commit 21273c22cb
1 changed files with 76 additions and 9 deletions
--- a/internal/models/models.go
+++ b/internal/models/models.go
@ -43,15 +43,18 @@ type Widget struct {

 // Order is the type for all orders
 type Order struct {
-	ID            int       `json:"id"`
-	WidgetID      int       `json:"widget_id"`
-	TransactionID int       `json:"transaction_id"`
-	CustomerID    int       `json:"customer_id"`
-	StatusID      int       `json:"status_id"`
-	Quantity      int       `json:"quantity"`
-	Amount        int       `json:"amount"`
-	CreatedAt     time.Time `json:"-"`
-	UpdatedAt     time.Time `json:"-"`
+	ID            int         `json:"id"`
+	WidgetID      int         `json:"widget_id"`
+	TransactionID int         `json:"transaction_id"`
+	CustomerID    int         `json:"customer_id"`
+	StatusID      int         `json:"status_id"`
+	Quantity      int         `json:"quantity"`
+	Amount        int         `json:"amount"`
+	CreatedAt     time.Time   `json:"-"`
+	UpdatedAt     time.Time   `json:"-"`
+	Widget        Widget      `json:"widget"`
+	Transaction   Transaction `json:"transaction"`
+	Customer      Customer    `json:"customer"`
 }

 // Status is the type for orders statuses
@ -293,3 +296,67 @@ func (m *DBModel) UpdatePasswordForUser(u User, hash string) error {
 	}
 	return nil
 }
+
+func (m *DBModel) GetAllOrders() ([]*Order, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	orders := []*Order{}
+
+	query := `
+        SELECT
+            o.id, o.widget_id, o.transaction_id, o.customer_id,
+            o.status_id, o.quantity, o.amount, o.created_at, o.updated_at,
+            w.id, w.name, t.id, t.amount, t.currency, t.last_four,
+            t.expiry_month, t.expiry_year, t.payment_intent, t.bank_return_code,
+            c.id, c.first_name, c.last_name, c.email
+        FROM orders o
+            LEFT JOIN widgets w on (o.widget_id = w.id)
+            LEFT JOIN transactions t on (o.transaction_id = t.id)
+            LEFT JOIN customers c on (o.customer_id = c.id)
+        WHERE
+            w.is_recurring = 0
+        ORDER BY
+            o.created_at DESC
+    `
+
+	rows, err := m.DB.QueryContext(ctx, query)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var o Order
+		err = rows.Scan(
+			&o.ID,
+			&o.WidgetID,
+			&o.TransactionID,
+			&o.CustomerID,
+			&o.StatusID,
+			&o.Quantity,
+			&o.Amount,
+			&o.CreatedAt,
+			&o.UpdatedAt,
+			&o.Widget.ID,
+			&o.Widget.Name,
+			&o.Transaction.ID,
+			&o.Transaction.Amount,
+			&o.Transaction.Currency,
+			&o.Transaction.LastFour,
+			&o.Transaction.ExpiryMonth,
+			&o.Transaction.ExpiryYear,
+			&o.Transaction.PaymentIntent,
+			&o.Transaction.BankReturnCode,
+			&o.Customer.ID,
+			&o.Customer.FirstName,
+			&o.Customer.LastName,
+			&o.Customer.Email,
+		)
+		if err != nil {
+			return nil, err
+		}
+		orders = append(orders, &o)
+	}
+	return orders, nil
+}