google mail API [[FIN]]

googleapi/service.go

@@ -1,14 +1,22 @@
 package googleapi
 
+import (
+	"context"
+	"net/http"
+)
+
 type GoogleClient interface {
+	SendMail(ctx context.Context, from string, recipients []string, cc []string, bcc []string, subject string, body MailBody, attachments []MailAttachment) (MailRef, error)
 }
 
 type client struct {
 	oauth GoogleOAuth
+	http  http.Client
 }
 
 func NewGoogleClient(oauth GoogleOAuth) GoogleClient {
 	return &client{
 		oauth: oauth,
+		http:  http.Client{},
 	}
 }