1 files changed, 39 insertions, 0 deletions
diff --git a/mountain_pass/cli.go b/mountain_pass/cli.go
new file mode 100644
index 0000000..ef8dfda
--- /dev/null
+++ b/mountain_pass/cli.go
@@ -0,0 +1,39 @@
+package mountain_pass
+
+import (
+	"context"
+	"database/sql"
+	"os"
+
+	"github.com/martinlehoux/kagamigo/kcore"
+	"github.com/schollz/progressbar/v3"
+)
+
+// ProgressBarEnabled reports whether stderr is attached to a terminal, so the
+// progress bar only renders for interactive runs and stays out of piped or
+// redirected output.
+func ProgressBarEnabled() bool {
+	fi, err := os.Stderr.Stat()
+	return err == nil && fi.Mode()&os.ModeCharDevice != 0
+}
+
+func FetchOSM() {
+	err := FetchFrancePBF("france-latest.osm.pbf")
+	kcore.Expect(err, "failed to download France OSM PBF")
+}
+
+func ExtractOSM(db *sql.DB, pbfPath string) {
+	var bar *progressbar.ProgressBar
+	_, err := ExtractMountainPasses(context.Background(), pbfPath, db, func(current, total int64) {
+		if bar == nil && ProgressBarEnabled() {
+			bar = progressbar.DefaultBytes(total, "Extracting mountain passes")
+		}
+		if bar != nil {
+			bar.Set64(current)
+		}
+	})
+	if bar != nil {
+		bar.Finish()
+	}
+	kcore.Expect(err, "failed to extract mountain passes from OSM")
+}