utils

package

v1.0.46 Latest Latest Go to latest Published: Jul 16, 2025 License: MIT Imports: 23 Imported by: 0

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Valid go.mod file
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Repository

github.com/AMETORY/ametory-erp-modules

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Documentation ¶

Index ¶

func AmountRound(x float64, decimalPlace int) float64
func CalculateDistance(lat1, lng1, lat2, lng2 float64) float64
func CalculateExcludeTax(subtotalExclTax float64, taxRate float64) float64
func CalculateIncludeTax(subtotalInclTax float64, taxRate float64) float64
func ContainsString(arr []string, str string) bool
func CreateSlugFromTitle(title string) string
func CreateUsernameFromFullName(fullName string) string
func FileHeaderToBytes(fileHeader *multipart.FileHeader) ([]byte, error)
func FilenameTrimSpace(filename string) string
func FixRequest(request *http.Request)
func FormatCurrency(amount float64) string
func FormatDateIndonesian(date time.Time) string
func FormatFloatWithThousandSeparator(number float64) string
func FormatRupiah(amount float64) string
func GenTemplate(layout, body string, data any) (string, error)
func GenerateHTMLPDF(dataHtml string, footer string) ([]byte, error)
func GenerateInvoicePDF(data InvoicePDF, templatePath string, footer string) ([]byte, error)
func GenerateJWT(userID string, expiredAt int64, secretKey string) (string, error)
func GenerateOrderReceipt(data ReceiptData, templatePath string) ([]byte, error)
func GeneratePDF(wkhtmltopdfPath, footer, html string) ([]byte, error)
func GenerateRandomNumber(length int) string
func GenerateRandomString(length int) string
func GetMimeType(url string) string
func HandleDBError(err error) error
func IntegerToRoman(number int) string
func IsValidEmail(email string) bool
func LogJson(data interface{})
func LogPrint(v ...any)
func LogPrintf(format string, v ...any)
func NumToAlphabet(num int) string
func ParseDate(dateStr string) (time.Time, error)
func ParsePhoneNumber(value string, country string) string
func ParseTime(hm string) time.Time
func PtrFloat64(value float64) *float64
func PtrInt(value int) *int
func RandString(n int, uppercase bool) string
func RandomStringNumber(n int, uppercase bool) string
func ReduceMap(data map[string]interface{}, keys []string) map[string]interface{}
func RenderFromDBTemplate(tmplString string, data any) (string, error)
func SaveJson(data interface{})
func StringOrEmpty(s *string) string
func URLify(str string) string
func Uuid() string
func ValidateEmail(email string) bool
type InvoicePDF
type InvoicePDFContact
type InvoicePDFItem
type InvoicePDFPayment
type ReceiptData
type ReceiptItem

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AmountRound ¶

func AmountRound(x float64, decimalPlace int) float64

func CalculateDistance ¶

func CalculateDistance(lat1, lng1, lat2, lng2 float64) float64

func CalculateExcludeTax ¶

func CalculateExcludeTax(subtotalExclTax float64, taxRate float64) float64

func CalculateIncludeTax ¶

func CalculateIncludeTax(subtotalInclTax float64, taxRate float64) float64

func ContainsString ¶

func ContainsString(arr []string, str string) bool

func CreateSlugFromTitle ¶

func CreateSlugFromTitle(title string) string

func CreateUsernameFromFullName ¶

func CreateUsernameFromFullName(fullName string) string

CreateUsernameFromFullName creates a username from a full name

func FileHeaderToBytes ¶

func FileHeaderToBytes(fileHeader *multipart.FileHeader) ([]byte, error)

func FilenameTrimSpace ¶

func FilenameTrimSpace(filename string) string

func FixRequest ¶

func FixRequest(request *http.Request)

func FormatCurrency ¶

func FormatCurrency(amount float64) string

func FormatDateIndonesian ¶

func FormatDateIndonesian(date time.Time) string

func FormatFloatWithThousandSeparator ¶

func FormatFloatWithThousandSeparator(number float64) string

func FormatRupiah ¶

func FormatRupiah(amount float64) string

func GenTemplate ¶

func GenTemplate(layout, body string, data any) (string, error)

func GenerateHTMLPDF ¶

func GenerateHTMLPDF(dataHtml string, footer string) ([]byte, error)

func GenerateInvoicePDF ¶

func GenerateInvoicePDF(data InvoicePDF, templatePath string, footer string) ([]byte, error)

func GenerateJWT ¶

func GenerateJWT(userID string, expiredAt int64, secretKey string) (string, error)

func GenerateOrderReceipt ¶

func GenerateOrderReceipt(data ReceiptData, templatePath string) ([]byte, error)

func GeneratePDF ¶

func GeneratePDF(wkhtmltopdfPath, footer, html string) ([]byte, error)

func GenerateRandomNumber ¶

func GenerateRandomNumber(length int) string

func GenerateRandomString ¶

func GenerateRandomString(length int) string

func GetMimeType ¶

func GetMimeType(url string) string

func HandleDBError ¶

func HandleDBError(err error) error

func IntegerToRoman ¶

func IntegerToRoman(number int) string

func IsValidEmail ¶

func IsValidEmail(email string) bool

func LogJson ¶

func LogJson(data interface{})

func LogPrint ¶

func LogPrint(v ...any)

LogPrint print error message with RFC3339 timestamp. This function is used to log error message from goroutine.

func LogPrintf ¶

func LogPrintf(format string, v ...any)

func NumToAlphabet ¶

func NumToAlphabet(num int) string

func ParseDate ¶

func ParseDate(dateStr string) (time.Time, error)

func ParsePhoneNumber ¶

func ParsePhoneNumber(value string, country string) string

func ParseTime ¶

func ParseTime(hm string) time.Time

func PtrFloat64 ¶

func PtrFloat64(value float64) *float64

Helper function to return pointer to a float64

func PtrInt ¶

func PtrInt(value int) *int

func RandString ¶

func RandString(n int, uppercase bool) string

RandString generates a random string of length n

func RandomStringNumber ¶

func RandomStringNumber(n int, uppercase bool) string

RandomStringNumber generates a random string of length n including numbers

func ReduceMap ¶

func ReduceMap(data map[string]interface{}, keys []string) map[string]interface{}

func RenderFromDBTemplate ¶

func RenderFromDBTemplate(tmplString string, data any) (string, error)

func SaveJson ¶

func SaveJson(data interface{})

func StringOrEmpty ¶

func StringOrEmpty(s *string) string

func URLify ¶

func URLify(str string) string

func Uuid ¶

func Uuid() string

func ValidateEmail ¶

func ValidateEmail(email string) bool

Types ¶

type InvoicePDF ¶

type InvoicePDF struct {
	Company         InvoicePDFContact
	Number          string
	Date            string
	DueDate         string
	Items           []InvoicePDFItem
	SubTotal        string
	TotalDiscount   string
	AfterDiscount   string
	TotalTax        string
	GrandTotal      string
	InvoicePayments []InvoicePDFPayment
	Balance         string
	Paid            string
	BilledTo        InvoicePDFContact
	ShippedTo       InvoicePDFContact
	TermCondition   string
	PaymentTerms    string
	ShowCompany     bool
	ShowShipped     bool
}

type InvoicePDFContact ¶

type InvoicePDFContact struct {
	Name    string
	Address string
	Phone   string
	Email   string
}

type InvoicePDFItem ¶

type InvoicePDFItem struct {
	No                 int
	Description        string
	Notes              string
	Quantity           string
	UnitPrice          string
	UnitName           string
	Total              string
	SubTotal           string
	SubtotalBeforeDisc string
	TotalDiscount      string
	DiscountPercent    string
	TaxAmount          string
	TaxPercent         string
	TaxName            string
}

type InvoicePDFPayment ¶

type InvoicePDFPayment struct {
	Date               string
	Description        string
	PaymentMethod      string
	Amount             string
	PaymentDiscount    string
	PaymentMethodNotes string
}

type ReceiptData ¶

type ReceiptData struct {
	Items           []ReceiptItem `json:"items"`
	SubTotalPrice   string        `json:"sub_total_price"`
	DiscountAmount  string        `json:"discount_amount"`
	TotalPrice      string        `json:"total_price"`
	CashierName     string        `json:"cashier_name"`
	Code            string        `json:"code"`
	Date            string        `json:"date"`
	CustomerName    string        `json:"customer_name"`
	MerchantName    string        `json:"merchant_name"`
	MerchantAddress string        `json:"merchant_address"`
}

type ReceiptItem ¶

type ReceiptItem struct {
	Description     string `json:"description"`
	Quantity        string `json:"quantity"`
	Price           string `json:"price"`
	Total           string `json:"total"`
	DiscountPercent string `json:"discount_percent"`
	Notes           string `json:"notes"`
}

Source Files ¶

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Directories ¶

Path	Synopsis
fin Package fin is a library containing a collection of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.	Package fin is a library containing a collection of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.

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