feat: import command

internal/controllers/cli/cli.go

@@ -28,6 +28,7 @@ func NewCLI(ver string, app Application) *CLI {
 		NewRmCommand(app),
 		NewSearchCmd(app),
 		NewExportCmd(app),
+		NewImportCmd(app),
 	)
 
 	return &CLI{

internal/controllers/cli/import.go

@@ -0,0 +1,46 @@
+package cli
+
+import (
+	"bufio"
+	"errors"
+	_ "github.com/abelith/spellbook/internal/adapters/json"
+	"github.com/spf13/cobra"
+	"io"
+	"os"
+)
+
+func NewImportCmd(app Application) *cobra.Command {
+	var format string
+	var in string
+
+	cmd := &cobra.Command{
+		Use:   "import",
+		Short: "Import spellbook",
+		Long:  `WIP`,
+		RunE: func(cmd *cobra.Command, args []string) (err error) {
+			ctx := cmd.Context()
+
+			var r io.Reader = os.Stdin
+			if in != "" {
+				f, err := os.Open(in)
+				if err != nil {
+					return err
+				}
+				defer func() {
+					if innerErr := f.Close(); innerErr != nil {
+						err = errors.Join(err, innerErr)
+					}
+				}()
+				r = f
+			}
+
+			buf := bufio.NewReader(r)
+			return app.ImportSpells(ctx, format, buf)
+		},
+	}
+
+	cmd.Flags().StringVarP(&format, "format", "f", "jsonl", "Input format")
+	cmd.Flags().StringVarP(&in, "input", "i", "", "Input")
+
+	return cmd
+}