statping-ng/notifiers/notifiers.go

174 lines
3.5 KiB
Go

package notifiers
import (
"fmt"
"github.com/hunterlong/statup/utils"
"strings"
"time"
"upper.io/db.v3"
)
var (
AllCommunications []AllNotifiers
Collections db.Collection
)
type AllNotifiers interface{}
func add(c interface{}) {
AllCommunications = append(AllCommunications, c)
}
func Load() []AllNotifiers {
utils.Log(1, "Loading notifiers")
var notifiers []AllNotifiers
for _, comm := range AllCommunications {
n := comm.(Notifier)
n.Init()
notifiers = append(notifiers, n)
n.Test()
}
return notifiers
}
type Notification struct {
Id int64 `db:"id,omitempty" json:"id"`
Method string `db:"method" json:"method"`
Host string `db:"host" json:"-"`
Port int `db:"port" json:"-"`
Username string `db:"username" json:"-"`
Password string `db:"password" json:"-"`
Var1 string `db:"var1" json:"-"`
Var2 string `db:"var2" json:"-"`
ApiKey string `db:"api_key" json:"-"`
ApiSecret string `db:"api_secret" json:"-"`
Enabled bool `db:"enabled" json:"enabled"`
Limits int64 `db:"limits" json:"-"`
Removable bool `db:"removable" json:"-"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
Form []NotificationForm
Routine chan struct{}
}
type Notifier interface {
Init() error
Install() error
Run() error
OnFailure() error
OnSuccess() error
Select() *Notification
Test() error
}
type NotificationForm struct {
id int64
Type string
Title string
Placeholder string
DbField string
}
func (n *Notification) isInDatabase() (bool, error) {
return Collections.Find("id", n.Id).Exists()
}
func SelectNotification(id int64) (*Notification, error) {
var notifier *Notification
err := Collections.Find("id", id).One(&notifier)
return notifier, err
}
func (n *Notification) Update() (*Notification, error) {
n.CreatedAt = time.Now()
err := Collections.Find("id", n.Id).Update(n)
return n, err
}
func InsertDatabase(n *Notification) (int64, error) {
n.CreatedAt = time.Now()
newId, err := Collections.Insert(n)
if err != nil {
return 0, err
}
return newId.(int64), err
}
func Select(id int64) *Notification {
var notifier *Notification
for _, n := range AllCommunications {
notif := n.(Notifier)
notifier = notif.Select()
if notifier.Id == id {
return notifier
}
}
return notifier
}
func SelectNotifier(id int64) Notifier {
var notifier Notifier
for _, n := range AllCommunications {
notif := n.(Notifier)
n := notif.Select()
if n.Id == id {
return notif
}
}
return notifier
}
func (f NotificationForm) Value() string {
notifier := Select(f.id)
return notifier.GetValue(f.DbField)
}
func (n *Notification) GetValue(dbField string) string {
dbField = strings.ToLower(dbField)
switch dbField {
case "host":
return n.Host
case "port":
return fmt.Sprintf("%v", n.Port)
case "username":
return n.Username
case "password":
if n.Password != "" {
return "##########"
}
case "var1":
return n.Var1
case "var2":
return n.Var2
case "api_key":
return n.ApiKey
case "api_secret":
return n.ApiSecret
}
return ""
}
func OnFailure() {
for _, comm := range AllCommunications {
n := comm.(Notifier)
n.OnFailure()
}
}
func OnSuccess() {
for _, comm := range AllCommunications {
n := comm.(Notifier)
n.OnSuccess()
}
}
func uniqueMessages(arr []string, v string) []string {
var newArray []string
for _, i := range arr {
if i != v {
newArray = append(newArray, v)
}
}
return newArray
}