Adding import and export

cmd/letseat/cmd/export.go

@@ -24,6 +24,7 @@ func runExport(cmd *cobra.Command, args []string) error {
 	if err != nil {
 		return err
 	}
+	defer dclose(diary)
 	fmt.Fprint(cmd.OutOrStdout(), string(out))
-	return diary.Close()
+	return nil
 }

cmd/letseat/cmd/import.go

@@ -27,6 +27,7 @@ func runImport(cmd *cobra.Command, args []string) error {
 	diary := letseat.New(
 		letseat.WithDBFilename(mustGetCmd[string](*cmd, "data")),
 	)
+	defer dclose(diary)
 	eb, err := os.ReadFile(args[0])
 	if err != nil {
 		return err
@@ -46,15 +47,7 @@ func runImport(cmd *cobra.Command, args []string) error {
 	if rerr != nil {
 		slog.Error("error running progressbar", "error", rerr)
 	}
-	return diary.Close()
-	/*
-		for _, entry := range entries {
-			entry := entry
-			if err := diary.Log(entry); err != nil {
-				return err
-			}
-		}
-	*/
+	return nil
 }
 
 type pbar struct {

cmd/letseat/cmd/utils.go

@@ -3,6 +3,8 @@ package cmd
 import (
 	"errors"
 	"fmt"
+	"io"
+	"log/slog"
 	"os"
 	"reflect"
 	"strconv"
@@ -104,3 +106,9 @@ func exists(path string) bool {
 	}
 	return false
 }
+
+func dclose(c io.Closer) {
+	if err := c.Close(); err != nil {
+		slog.Error("error closing file")
+	}
+}

pkg/person.go

@@ -1,7 +1,6 @@
 package letseat
 
 import (
-	"encoding/json"
 	"sort"
 )
 
@@ -11,13 +10,15 @@ type Person struct {
 	PlaceAvgRatings map[string]float64
 }
 
+/*
 func (p Person) mustMarshal() []byte {
 	b, err := json.Marshal(p)
 	if err != nil {
 		panic(err)
 	}
 	return b
 }
+*/
 
 // FavoriteN returns the persons N favorite restaurants
 func (p *Person) FavoriteN(n int) []string {