Add dual GPX/FIT exporter and backfill for rides

Phase 1 writes both .gpx and .fit on Strava import, adds fit_path
column, renames storage.gpx_dir to storage.rides_dir, and backfills
missing FIT files from existing GPX without breaking CLI progress.
FIT files are gitignored.

1 files changed, 15 insertions, 2 deletions

diff --git a/strava/sync_test.go b/strava/sync_test.go
index abc3d0e..6d28e47 100644
--- a/strava/sync_test.go
+++ b/strava/sync_test.go
@@ -70,12 +70,13 @@ func TestGet(t *testing.T) {
 		}
 	})
 
-	activity, gpxData, err := client.Get(42)
+	activity, gpxData, fitData, err := client.Get(42)
 	require.NoError(t, err)
 	assert.Equal(t, int64(42), activity.ID)
 	assert.Equal(t, 42195.0, activity.DistanceM)
 	assert.Equal(t, int64(7200), activity.MovingTimeS)
 	assert.NotEmpty(t, gpxData)
+	assert.NotEmpty(t, fitData)
 	parsed, err := gpx.ParseBytes(gpxData)
 	require.NoError(t, err)
 	require.Len(t, parsed.Tracks[0].Segments[0].Points, 2)
@@ -113,6 +114,18 @@ func TestGet(t *testing.T) {
 	require.True(t, ok)
 	powerValue := powers[1]
 	assert.Equal(t, 0.0, powerValue)
+
+	parsedFIT, err := (ride.FITRideParser{}).Parse(bytes.NewReader(fitData))
+	require.NoError(t, err)
+	assert.Equal(t, 2, parsedFIT.Len())
+	heartRates, ok = parsedFIT.HeartRates()
+	require.True(t, ok)
+	assert.Equal(t, 91.0, heartRates[1])
+	_, ok = parsedFIT.Cadences()
+	assert.False(t, ok)
+	powers, ok = parsedFIT.Powers()
+	require.True(t, ok)
+	assert.Equal(t, 0.0, powers[1])
 }
 
 func TestGetRejectsActivityWithoutTrackPoints(t *testing.T) {
@@ -130,7 +143,7 @@ func TestGetRejectsActivityWithoutTrackPoints(t *testing.T) {
 		}
 	})
 
-	activity, _, err := client.Get(14701658670)
+	activity, _, _, err := client.Get(14701658670)
 
 	assert.Equal(t, int64(14701658670), activity.ID)
 	require.EqualError(t, err, "activity has no track points")