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Constants ¶
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Variables ¶
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var ErrProductNotFound = fmt.Errorf("Product not found")
ErrProductNotFound is an error raised when a product can not be found in the database
Functions ¶
func FromJSON ¶
FromJSON deserializes the object from JSON string in an io.Reader to the given interface
func UpdateProduct ¶
UpdateProduct replaces a product in the database with the given item. If a product with the given id does not exist in the database this function returns a ProductNotFound error
Types ¶
type Product ¶
type Product struct {
ID int `json:"id"`
Name string `json:"name" validate:"required"`
Description string `json:"description"`
Price float32 `json:"price" validate:"required,gt=0.1,lt=10"`
SKU string `json:"sku" validate:"sku"`
}
Product defines the structure for an API product
func GetProductByID ¶
GetProductByID returns a single product which matches the id from the database. If a product is not found this function returns a ProductNotFound error
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