package notifier

import (
    "context"
    "strings"

    "github.com/gregdel/pushover"
)

type PushoverNotifier struct {
    app     *pushover.Pushover
    userKey string
}

func NewPushover(userKey, apiToken string) *PushoverNotifier {
    return &PushoverNotifier{
        app:     pushover.New(apiToken),
        userKey: userKey,
    }
}

func (p *PushoverNotifier) Notify(ctx context.Context, title, message string) error {
    if p == nil || p.app == nil || p.userKey == "" {
        return nil
    }
    if len(message) > 1024 {
        message = message[:1024]
    }
    title = strings.TrimSpace(title)
    msg := &pushover.Message{
        Title:   title,
        Message: message,
    }
    recipient := pushover.NewRecipient(p.userKey)
    _, err := p.app.SendMessage(msg, recipient)
    return err
}