mailgun dep

vendor/github.com/mailgun/mailgun-go/v4/recipients.go

@@ -0,0 +1,42 @@
+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
+}