Add undone overdue tasks notification

pkg/models/notifications.go

@@ -20,6 +20,7 @@ import (
 	"bufio"
 	"strconv"
 	"strings"
+	"time"
 
 	"code.vikunja.io/api/pkg/config"
 	"code.vikunja.io/api/pkg/notifications"
@@ -184,3 +185,29 @@ func (n *TeamMemberAddedNotification) ToDB() interface{} {
 func (n *TeamMemberAddedNotification) Name() string {
 	return "team.member.added"
 }
+
+// UndoneTaskOverdueNotification represents a UndoneTaskOverdueNotification notification
+type UndoneTaskOverdueNotification struct {
+	User *user.User
+	Task *Task
+}
+
+// ToMail returns the mail notification for UndoneTaskOverdueNotification
+func (n *UndoneTaskOverdueNotification) ToMail() *notifications.Mail {
+	return notifications.NewMail().
+		Subject(`Task "`+n.Task.Title+`" is overdue`).
+		Greeting("Hi "+n.User.GetName()+",").
+		Line(`This is a friendly reminder of the task "`+n.Task.Title+`" which is overdue since `+n.Task.DueDate.Sub(time.Now()).String()+` and not yet done.`).
+		Action("Open Task", config.ServiceFrontendurl.GetString()+"tasks/"+strconv.FormatInt(n.Task.ID, 10)).
+		Line("Have a nice day!")
+}
+
+// ToDB returns the UndoneTaskOverdueNotification notification in a format which can be saved in the db
+func (n *UndoneTaskOverdueNotification) ToDB() interface{} {
+	return nil
+}
+
+// Name returns the name of the notification
+func (n *UndoneTaskOverdueNotification) Name() string {
+	return "task.undone.overdue"
+}

pkg/models/task_overdue_reminder.go

@@ -77,7 +77,7 @@ func RegisterOverdueReminderCron() {
 		log.Debugf("[Undone Overdue Tasks Reminder] Sending reminders to %d users", len(users))
 
 		for _, u := range users {
-			n := &ReminderDueNotification{
+			n := &UndoneTaskOverdueNotification{
 				User: u.User,
 				Task: u.Task,
 			}