utils

package

v0.0.0-...-70e62d2 Latest Latest Go to latest Published: Jul 8, 2019 License: BSD-2-Clause Imports: 12 Imported by: 0

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Repository

github.com/araujobsd/cli-example

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Documentation ¶

Rendered for

Index ¶

Variables
func DeleteCSVItem(username string, id int) (err error)
func DoesProductExist(product ProductListing) bool
func FindCmd(command []string) (fullpath string, err error)
func GetCSVCategory(username string, category string, args ...string) (err error)
func GetCSVItem(username string, id int) (err error)
func GetCSVTopCategory(username string) (err error)
func IsUsernameExist(username string) bool
func LastProductId() int
func ReGenerateCSVProduct(lines [][]string) error
func ReadCSVProduct() [][]string
func SetPrompt(arg ...string) string
func UpdateCSVItem(username string, id int, args []string) (err error)
func WriteCSVProduct(product ProductListing) error
func WriteCSVUser(username string) error
type ProductListing
type Prompt

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrPAE  = errors.New("Error - Product already exist")
	ErrUNKU = errors.New("Error - Unknow user")
	ErrPLE  = errors.New("Error - Product list is empty")
)

Functions ¶

func DeleteCSVItem ¶

func DeleteCSVItem(username string, id int) (err error)

DeleteCSVItem - Remove an item from csv item file

func DoesProductExist ¶

func DoesProductExist(product ProductListing) bool

DoesProductExist - Verify if a product exist

func FindCmd ¶

func FindCmd(command []string) (fullpath string, err error)

FindCmd - Find a command inside ./commands CWD

func GetCSVCategory ¶

func GetCSVCategory(username string, category string, args ...string) (err error)

GetCSVCategory - Show items from a follow category

func GetCSVItem ¶

func GetCSVItem(username string, id int) (err error)

GetCSVItem - Find and return an item from csv item file

func GetCSVTopCategory ¶

func GetCSVTopCategory(username string) (err error)

GetCSVTopCategory - Show the top category with most items

func IsUsernameExist ¶

func IsUsernameExist(username string) bool

IsUsernameExist - Check if user exist

func LastProductId ¶

func LastProductId() int

LastProductId - Gets the latest product ID

func ReGenerateCSVProduct ¶

func ReGenerateCSVProduct(lines [][]string) error

ReGenerateCSVProduct - Regenerates the csv item file

for delete/update operations

func ReadCSVProduct ¶

func ReadCSVProduct() [][]string

ReadCSVProduct - Read all items from a csv item file

func SetPrompt ¶

func SetPrompt(arg ...string) string

SetPrompt - Set prompt

func UpdateCSVItem ¶

func UpdateCSVItem(username string, id int, args []string) (err error)

UpdateCSVItem - Find and update an item from csv item file

func WriteCSVProduct ¶

func WriteCSVProduct(product ProductListing) error

WriteCSVProduct - Writes the item into the csv file

func WriteCSVUser ¶

func WriteCSVUser(username string) error

WriteCSVUser - Write username into csv user file

Types ¶

type ProductListing ¶

type ProductListing struct {
	Id          int
	Username    string
	Title       string
	Description string
	Price       int
	Category    string
	CreatedAt   string
}

ProductListing - Structure used to organize the item

type Prompt ¶

type Prompt struct {
	// contains filtered or unexported fields
}

Prompt - Default prompt shell

Source Files ¶

View all Source files

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