Change project structure a bit

pkg/infrastructure/telegram/handler/anonymousmessages.go

@@ -0,0 +1,44 @@
+package handler
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/nightnoryu/anon3anon/pkg/infrastructure/jsonlog"
+
+	"github.com/go-telegram/bot"
+	"github.com/go-telegram/bot/models"
+)
+
+func NewAnonymousMessagesHandler(logger jsonlog.Logger, ownerChatId int) bot.HandlerFunc {
+	return func(ctx context.Context, b *bot.Bot, update *models.Update) {
+		if update.Message == nil {
+			return
+		}
+
+		if ownerChatId == 0 {
+			logger.Info(fmt.Sprintf("owner chat ID not set. set to %d to use the last chat", update.Message.Chat.ID))
+			return
+		}
+
+		params := &bot.CopyMessageParams{
+			ChatID:     ownerChatId,
+			FromChatID: update.Message.Chat.ID,
+			MessageID:  update.Message.ID,
+		}
+		_, err := b.CopyMessage(ctx, params)
+		if err != nil {
+			logger.Error(err)
+			return
+		}
+
+		sendParams := &bot.SendMessageParams{
+			ChatID: update.Message.Chat.ID,
+			Text:   messageSentMessage,
+		}
+		_, err = b.SendMessage(ctx, sendParams)
+		if err != nil {
+			logger.Error(err)
+		}
+	}
+}

pkg/infrastructure/telegram/handler/messages.go

@@ -0,0 +1,6 @@
+package handler
+
+const (
+	greetingMessage    = "Жду твоих сообщений!!"
+	messageSentMessage = "Сообщение отправлено!!"
+)

pkg/infrastructure/telegram/handler/startcommand.go

@@ -0,0 +1,27 @@
+package handler
+
+import (
+	"context"
+
+	"github.com/nightnoryu/anon3anon/pkg/infrastructure/jsonlog"
+
+	"github.com/go-telegram/bot"
+	"github.com/go-telegram/bot/models"
+)
+
+func NewStartCommandHandler(logger jsonlog.Logger) bot.HandlerFunc {
+	return func(ctx context.Context, b *bot.Bot, update *models.Update) {
+		if update.Message == nil {
+			return
+		}
+
+		params := &bot.SendMessageParams{
+			ChatID: update.Message.Chat.ID,
+			Text:   greetingMessage,
+		}
+		_, err := b.SendMessage(ctx, params)
+		if err != nil {
+			logger.Error(err)
+		}
+	}
+}

pkg/infrastructure/telegram/middleware/loggingmiddleware.go

@@ -0,0 +1,39 @@
+package middleware
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/nightnoryu/anon3anon/pkg/infrastructure/jsonlog"
+
+	"github.com/go-telegram/bot"
+	"github.com/go-telegram/bot/models"
+)
+
+const (
+	chatIDField   = "chat_id"
+	usernameField = "username"
+)
+
+func NewLoggingMiddleware(logger jsonlog.Logger) bot.Middleware {
+	return func(next bot.HandlerFunc) bot.HandlerFunc {
+		return func(ctx context.Context, bot *bot.Bot, update *models.Update) {
+			if update.Message == nil {
+				return
+			}
+
+			chatLogger := logger.
+				WithField(chatIDField, update.Message.Chat.ID).
+				WithField(usernameField, update.Message.From.Username)
+
+			text := update.Message.Text
+			if len(update.Message.Caption) > 0 {
+				text = update.Message.Caption
+			}
+
+			chatLogger.Info(fmt.Sprintf("new message: %s", text))
+
+			next(ctx, bot, update)
+		}
+	}
+}