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refactor: better signature/name for DB subscription functions

This commit is contained in:
Ash Keel 2022-11-25 20:57:52 +01:00
parent fd9fe4c3bc
commit 674611f0d1
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GPG key ID: BAD8D93E7314ED3E
7 changed files with 18 additions and 18 deletions

View file

@ -82,7 +82,7 @@ func (mod *DBModule) PutKey(key string, data string) error {
return err
}
func (mod *DBModule) Subscribe(fn kv.SubscriptionCallback, prefixes ...string) error {
func (mod *DBModule) SubscribePrefix(fn kv.SubscriptionCallback, prefixes ...string) error {
for _, prefix := range prefixes {
_, err := mod.makeRequest(kv.CmdSubscribePrefix, map[string]interface{}{"prefix": prefix})
if err != nil {
@ -93,7 +93,7 @@ func (mod *DBModule) Subscribe(fn kv.SubscriptionCallback, prefixes ...string) e
return nil
}
func (mod *DBModule) SubscribeKey(fn func(string), key string) error {
func (mod *DBModule) SubscribeKey(key string, fn func(string)) error {
_, err := mod.makeRequest(kv.CmdSubscribePrefix, map[string]interface{}{"prefix": key})
if err != nil {
return err

View file

@ -134,7 +134,7 @@ func (s *Server) Listen() error {
restart := containers.NewRWSync(false)
exit := make(chan error)
go func() {
err := s.db.SubscribeKey(func(value string) {
err := s.db.SubscribeKey(ServerConfigKey, func(value string) {
oldBind := s.Config.Bind
oldPassword := s.Config.KVPassword
err := json.Unmarshal([]byte(value), &s.Config)
@ -158,7 +158,7 @@ func (s *Server) Listen() error {
return
}
}
}, ServerConfigKey)
})
if err != nil {
exit <- fmt.Errorf("error while handling subscription to HTTP config changes: %w", err)
}

View file

@ -91,8 +91,8 @@ func Register(manager *modules.Manager) error {
loyalty.points[k] = entry
}
// Subscribe for changes
err = db.Subscribe(loyalty.update, "loyalty/")
// SubscribePrefix for changes
err = db.SubscribePrefix(loyalty.update, "loyalty/")
if err != nil {
logger.Error("could not setup loyalty reload subscription", zap.Error(err))
}

View file

@ -154,11 +154,11 @@ func NewBot(api *Client, config BotConfig) *Bot {
if err != nil {
bot.logger.Error("failed to parse custom commands", zap.Error(err))
}
err = api.db.SubscribeKey(bot.updateCommands, CustomCommandsKey)
err = api.db.SubscribeKey(CustomCommandsKey, bot.updateCommands)
if err != nil {
bot.logger.Error("could not set-up bot command reload subscription", zap.Error(err))
}
err = api.db.SubscribeKey(bot.handleWriteMessageRPC, WriteMessageRPC)
err = api.db.SubscribeKey(WriteMessageRPC, bot.handleWriteMessageRPC)
if err != nil {
bot.logger.Error("could not set-up bot command reload subscription", zap.Error(err))
}

View file

@ -66,7 +66,7 @@ func Register(manager *modules.Manager) error {
}
// Listen for config changes
err = db.SubscribeKey(func(value string) {
err = db.SubscribeKey(ConfigKey, func(value string) {
err := json.UnmarshalFromString(value, &config)
if err != nil {
logger.Error("failed to unmarshal config", zap.Error(err))
@ -80,12 +80,12 @@ func Register(manager *modules.Manager) error {
client.API = api
logger.Info("reloaded/updated Twitch API")
}, ConfigKey)
})
if err != nil {
client.logger.Error("could not setup twitch config reload subscription", zap.Error(err))
}
err = db.SubscribeKey(func(value string) {
err = db.SubscribeKey(BotConfigKey, func(value string) {
var twitchBotConfig BotConfig
err := json.UnmarshalFromString(value, &twitchBotConfig)
if err != nil {
@ -105,7 +105,7 @@ func Register(manager *modules.Manager) error {
}
client.restart <- true
logger.Info("reloaded/restarted Twitch bot")
}, BotConfigKey)
})
if err != nil {
client.logger.Error("could not setup twitch bot config reload subscription", zap.Error(err))
}

View file

@ -111,7 +111,7 @@ func SetupAlerts(bot *Bot) *BotAlertsModule {
mod.compileTemplates()
err = bot.api.db.SubscribeKey(func(value string) {
err = bot.api.db.SubscribeKey(BotAlertsKey, func(value string) {
err := json.UnmarshalFromString(value, &mod.Config)
if err != nil {
bot.logger.Debug("error reloading timer config", zap.Error(err))
@ -119,7 +119,7 @@ func SetupAlerts(bot *Bot) *BotAlertsModule {
bot.logger.Info("reloaded alert config")
}
mod.compileTemplates()
}, BotAlertsKey)
})
if err != nil {
bot.logger.Error("could not set-up bot alert reload subscription", zap.Error(err))
}
@ -235,7 +235,7 @@ func SetupAlerts(bot *Bot) *BotAlertsModule {
}
}
err = bot.api.db.SubscribeKey(func(value string) {
err = bot.api.db.SubscribeKey(EventSubEventKey, func(value string) {
var ev eventSubNotification
err := json.UnmarshalFromString(value, &ev)
if err != nil {
@ -416,7 +416,7 @@ func SetupAlerts(bot *Bot) *BotAlertsModule {
// Compile template and send
writeTemplate(bot, tpl, &giftEv)
}
}, EventSubEventKey)
})
if err != nil {
bot.logger.Error("could not setup twitch alert subscription", zap.Error(err))
}

View file

@ -55,14 +55,14 @@ func SetupTimers(bot *Bot) *BotTimerModule {
bot.api.db.PutJSON(BotTimersKey, mod.Config)
}
err = bot.api.db.SubscribeKey(func(value string) {
err = bot.api.db.SubscribeKey(BotTimersKey, func(value string) {
err := json.UnmarshalFromString(value, &mod.Config)
if err != nil {
bot.logger.Debug("error reloading timer config", zap.Error(err))
} else {
bot.logger.Info("reloaded timer config")
}
}, BotTimersKey)
})
if err != nil {
bot.logger.Error("could not set-up timer reload subscription", zap.Error(err))
}