zhutik/adyen-api-go

package adyen

import (
    "strconv"
    "strings"
)

// StringBool allows us to unmarhsal Adyen Boolean values
// which appear as strings instead of bools.
type StringBool bool

// NewStringBool returns an instance of StringBool representing a given bool
func NewStringBool(b bool) *StringBool {
    sb := StringBool(b)
    return &sb
}

// UnmarshalJSON unmarshalls to a StringBool from a slice of bytes
func (b *StringBool) UnmarshalJSON(data []byte) (err error) {
    str := strings.TrimFunc(strings.ToLower(string(data)), func(c rune) bool {
        return c == ' ' || c == '"'
    })

    parsed, err := strconv.ParseBool(str)
    if err != nil {
        return
    }

    *b = StringBool(parsed)
    return
}

// MarshalJSON marshalls a StringBool to a slice of bytes
func (b StringBool) MarshalJSON() ([]byte, error) {
    boolResult := bool(b)
    var boolString string

    if boolResult {
        boolString = `"true"`
    } else {
        boolString = `"false"`
    }

    return []byte(boolString), nil
}