Creating a database table for items for sale

internal/models/models.go

@@ -1,6 +1,7 @@
 package models
 
 import (
+	"context"
 	"database/sql"
 	"time"
 )
@@ -32,3 +33,19 @@ type Widget struct {
 	CreatedAt      time.Time `json:"-"`
 	UpdatedAt      time.Time `json:"-"`
 }
+
+func (m *DBModel) GetWidget(id int) (Widget, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	var widget Widget
+
+	query := `SELECT id, name FROM widgets WHERE id = ?`
+
+	row := m.DB.QueryRowContext(ctx, query, id)
+	err := row.Scan(&widget.ID, &widget.Name)
+	if err != nil {
+		return widget, err
+	}
+	return widget, nil
+}