43 lines
803 B
Go
43 lines
803 B
Go
package mailgun
|
|
|
|
import "fmt"
|
|
import "strings"
|
|
|
|
type Recipient struct {
|
|
Name string `json:"-"`
|
|
Email string `json:"-"`
|
|
}
|
|
|
|
func (r Recipient) String() string {
|
|
if r.Name != "" {
|
|
return fmt.Sprintf("%s <%s>", r.Name, r.Email)
|
|
}
|
|
return r.Email
|
|
}
|
|
|
|
// MarshalText satisfies TextMarshaler
|
|
func (r Recipient) MarshalText() ([]byte, error) {
|
|
return []byte(r.String()), nil
|
|
}
|
|
|
|
// UnmarshalText satisfies TextUnmarshaler
|
|
func (r *Recipient) UnmarshalText(text []byte) error {
|
|
s := string(text)
|
|
if s[len(s)-1:] != ">" {
|
|
*r = Recipient{Email: s}
|
|
return nil
|
|
}
|
|
|
|
i := strings.Index(s, "<")
|
|
// at least 1 char followed by a space
|
|
if i < 2 {
|
|
return fmt.Errorf("malformed recipient string '%s'", s)
|
|
}
|
|
*r = Recipient{
|
|
Name: strings.TrimSpace(s[:i]),
|
|
Email: s[i+1 : len(s)-1],
|
|
}
|
|
|
|
return nil
|
|
}
|