/
channels.go
57 lines (46 loc) · 1.12 KB
/
channels.go
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package channels
import (
"fmt"
"encoding/json"
"github.com/n0rad/go-erlog/errs"
"github.com/n0rad/go-erlog/logs"
)
type channels Channels
type Channels struct {
Links []json.RawMessage
typedLinks []Link
}
func (c *Channels) GetLinks() []Link {
return c.typedLinks
}
func (c *Channels) MarshalJSON() ([]byte, error) {
c.Links = []json.RawMessage{}
for _, link := range c.typedLinks {
jsonLink, err := json.Marshal(link)
if err != nil {
return []byte{}, errs.WithEF(err, link.GetFields(), "Failed to marshal link")
}
c.Links = append(c.Links, jsonLink)
}
return json.Marshal((*channels)(c))
}
func (c *Channels) Init() error {
for _, data := range c.Links {
link, err := LinkFromJson(data)
if err != nil {
return errs.WithE(err, "Failed to load link")
}
c.typedLinks = append(c.typedLinks, link)
}
return nil
}
func (c *Channels) Start(eventsIn chan<- Event) {
for _, link := range c.typedLinks {
logs.WithFields(link.GetFields()).Info("Loading link")
lifeCycle := NewLinkLifecycle(link)
go lifeCycle.Start(eventsIn)
}
for _, channel := range ChannelByIds {
fmt.Println("->", channel)
}
}