fix mails

api/api.go

@@ -212,7 +212,7 @@ func CloseShare(w http.ResponseWriter, r *http.Request) *HTTPError {
 	}
 
 	// TODO send mail
-
+	SendMail(share)
 	// TODO background job
 	//{
 	//	job, err := enqueuer.Enqueue("DeleteShare", nil)

api/database.go

@@ -17,7 +17,7 @@ type Share struct {
 	ID            uuid.UUID  `json:"id"  gorm:"primary_key"`
 	Name          string     `json:"name,omitempty"`
 	Expires       *time.Time `json:"expires,omitempty"`
-	DownloadLimit int       `json:"download_limit,omitempty"`
+	DownloadLimit int        `json:"download_limit,omitempty"`
 	IsPublic      bool       `json:"is_public"  gorm:"not null; default:false; index"`
 	Password      string     `json:"-"`
 	Emails        []string   `json:"emails,omitempty" gorm:"-"`

api/mail.go

@@ -3,20 +3,28 @@
 package main
 
 import (
+	"fmt"
 	"os"
+	"strings"
 
 	"github.com/sendgrid/sendgrid-go"
 	"github.com/sendgrid/sendgrid-go/helpers/mail"
 )
 
 func SendMail(sh Share) error {
+	if len(sh.Emails) <= 0 {
+		return nil
+	}
 	m := mail.NewV3Mail()
 	m.SetFrom(mail.NewEmail(os.Getenv("SENDGRID_SENDER_NAME"), os.Getenv("SENDGRID_SENDER_MAIL")))
 	m.SetTemplateID(os.Getenv("SENDGRID_SHARE_TEMPLATE"))
 	p := mail.NewPersonalization()
-	receivers := []*mail.Email{
-		mail.NewEmail("Lukas Böhm", "lukas.l.boehm@fau.de"),
+
+	var receivers []*mail.Email
+	for _, address := range sh.Emails {
+		receivers = append(receivers, mail.NewEmail(strings.Split(address, "@")[0], address))
 	}
+	fmt.Println(sh.Emails)
 	p.AddTos(receivers...)
 	p.SetDynamicTemplateData("id", sh.ID.String())
 	p.SetDynamicTemplateData("download_id", sh.DownloadLimit)