/
channel_config.go
65 lines (56 loc) · 1.5 KB
/
channel_config.go
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package config
import (
"fmt"
"github.com/saiya/dsps/server/domain"
)
var channlesConfigDefault = ChannelsConfig{
ChannelConfig{
Regex: makeRegex(".+"),
Expire: channelConfigDefaults.Expire,
},
}
var channelConfigDefaults = ChannelConfig{
Expire: makeDurationPtr("30m"),
}
// ChannelsConfig is list of configured channels
type ChannelsConfig []ChannelConfig
// ChannelConfig represents channel configuration
type ChannelConfig struct {
Regex *domain.Regex `json:"regex"`
Expire *domain.Duration `json:"expire"`
Webhooks []OutgoingWebhookConfig `json:"webhooks"`
Jwt *JwtValidationConfig `json:"jwt"`
}
// PostprocessChannelsConfig fixes/validates config
func PostprocessChannelsConfig(list *ChannelsConfig) error {
if len(*list) == 0 {
*list = channlesConfigDefault
}
for i := range *list {
ch := &(*list)[i]
if err := postprocessChanelConfig(ch); err != nil {
return fmt.Errorf("error on channels[%d]: %w", i, err)
}
}
return nil
}
func postprocessChanelConfig(ch *ChannelConfig) error {
if ch.Expire == nil {
ch.Expire = channelConfigDefaults.Expire
}
if err := durationMustBeLargerThanZero("expire", *ch.Expire); err != nil {
return err
}
for i := range ch.Webhooks {
webhook := &ch.Webhooks[i]
if err := postprocessWebhookConfig(webhook); err != nil {
return fmt.Errorf("error on webhooks[%d]: %w", i, err)
}
}
if ch.Jwt != nil {
if err := postprocessJwtConfig(ch.Jwt); err != nil {
return fmt.Errorf("error on JWT config: %w", err)
}
}
return nil
}