Products app

products/app/db/repository.go

@@ -0,0 +1,22 @@
+package db
+
+import "gorm.io/gorm"
+
+func GetProducts(dbConn *gorm.DB) *[]Product {
+	var products []Product
+
+	dbConn.Order("name").Find(&products)
+
+	return &products
+}
+
+func GetProduct(dbConn *gorm.DB, id int) (*Product, error) {
+	var product Product
+
+	result := dbConn.Order("name").Where("id = ?", id).First(&product)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+
+	return &product, nil
+}