fix: max id issues

internal/cmd_publish.go

@@ -4,8 +4,10 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"log"
 	"os"
 	"path/filepath"
+	"time"
 
 	"exporter/config"
 	"exporter/database/telegram_resource/public/model"
@@ -22,7 +24,14 @@ func PublishCmd() *cobra.Command {
 		Use:   "publish",
 		Short: "publish posts",
 		RunE: func(cmd *cobra.Command, args []string) error {
-			return publishCmd(context.Background())
+			for {
+				if err := publishCmd(context.Background()); err != nil {
+					log.Println("ERROR: ", err)
+					return err
+				}
+				time.Sleep(time.Second)
+			}
+			return nil
 		},
 	}
 
@@ -39,9 +48,19 @@ func publishCmd(ctx context.Context) error {
 
 	tbl := table.ChannelMessages
 	tblC := table.Channels
-	stmt := tbl.SELECT(tbl.AllColumns, tblC.Title).
-		WHERE(tbl.Published.IS_FALSE()).
+	var maxIDResult struct {
+		MaxID int64
+	}
+	stmt := tbl.SELECT(MAX(tbl.ID).AS("maxID")).FROM(tbl)
+
+	if err := stmt.QueryContext(context.Background(), db, &maxIDResult); err != nil {
+		return errors.Wrap(err, "failed to get max id")
+	}
+
+	stmt = tbl.SELECT(tbl.AllColumns, tblC.Title).
+		WHERE(tbl.Published.IS_FALSE().AND(tbl.ID.NOT_EQ(Int(maxIDResult.MaxID)))).
 		LIMIT(1).
+		ORDER_BY(tbl.UUID.ASC()).
 		FROM(tbl.LEFT_JOIN(tblC, tbl.ChannelID.EQ(tblC.UUID)))
 	if err := stmt.QueryContext(context.Background(), db, &msg); err != nil {
 		return errors.Wrap(err, "failed to get message")
@@ -57,6 +76,7 @@ func publishCmd(ctx context.Context) error {
 		return err
 	}
 
+	log.Println("published: ", msg.ChannelMessages.ID)
 	return nil
 }
 
@@ -90,7 +110,7 @@ func publish(_ context.Context, msg publishMsg) error {
 		} else if media.WebPage != nil {
 			data.Content += fmt.Sprintf("\n\n[%s](%s)", media.WebPage.Title, media.WebPage.URL)
 		} else {
-			return errors.New("unknown media type")
+			continue
 		}
 
 		filepath := filepath.Join(config.C.Output, file)