vegapokerbot/internal/app/app.go
2024-05-07 23:45:28 +03:00

129 lines
2.8 KiB
Go

package app
import (
"fmt"
"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/config"
"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/db"
"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/handler"
"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/locale"
"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/logger"
"github.com/mymmrac/telego"
"go.uber.org/zap"
)
type App struct {
Logger *zap.SugaredLogger
Telegram *telego.Bot
Config *config.Config
Repositories *db.Repositories
Handlers map[handler.Type]handler.Handler
}
func (a *App) Start() error {
if err := a.loadConfig(); err != nil {
return err
}
if err := a.initLogger(); err != nil {
return err
}
if a.Config.Debug {
a.Logger.Debugf("loaded configuration: %+v", a.Config)
}
if err := a.migrateDB(); err != nil {
return err
}
if err := a.initDB(); err != nil {
return err
}
if err := a.initTelegram(); err != nil {
return err
}
a.initHandlers()
a.Logger.Info("Vega Poker Bot is running")
return a.longPoll()
}
func (a *App) Log() *zap.SugaredLogger {
return a.Logger
}
func (a *App) TG() *telego.Bot {
return a.Telegram
}
func (a *App) Conf() *config.Config {
return a.Config
}
func (a *App) DB() *db.Repositories {
return a.Repositories
}
func (a *App) Localizer(lang string) locale.Localizer {
return locale.For(lang)
}
func (a *App) loadConfig() error {
config, err := config.LoadConfig()
if err != nil {
return err
}
a.Config = config
return nil
}
func (a *App) initLogger() error {
var err error
a.Logger, err = logger.NewLogger(a.Config.Debug)
return err
}
func (a *App) migrateDB() error {
return db.Migrate(a.Config.PostgresDSN)
}
func (a *App) initDB() error {
conn, err := db.Connect(a.Config.PostgresDSN)
if err != nil {
return err
}
a.Repositories = db.InitRepositories(conn)
return nil
}
func (a *App) initTelegram() error {
var err error
a.Telegram, err = telego.NewBot(a.Config.TelegramToken, logger.WrapForTelego(a.Logger, a.Config.Debug))
return err
}
func (a *App) initHandlers() {
a.Handlers = map[handler.Type]handler.Handler{
handler.Noop: handler.NewNoopHandler(a.Logger, a.Config.Debug),
handler.Message: handler.NewMessageHandler(a),
handler.ChatMemberUpdated: handler.NewChatMemberUpdatedHandler(a),
}
}
func (a *App) handler(update telego.Update) handler.Handler {
if update.Message != nil {
return a.Handlers[handler.Message]
}
if update.ChatMember != nil {
return a.Handlers[handler.ChatMemberUpdated]
}
return a.Handlers[handler.Noop]
}
func (a *App) longPoll() error {
updates, err := a.Telegram.UpdatesViaLongPolling(nil)
if err != nil {
return err
}
defer a.Telegram.StopLongPolling()
for update := range updates {
fmt.Printf("Update: %+v\n", update)
}
return nil
}