1 files changed, 29 insertions, 0 deletions
diff --git a/rideanalysis/attempts.go b/rideanalysis/attempts.go
new file mode 100644
index 0000000..faf02e9
--- /dev/null
+++ b/rideanalysis/attempts.go
@@ -0,0 +1,29 @@
+package rideanalysis
+
+import (
+	"github.com/martinlehoux/biking_home/official_climb"
+	"github.com/martinlehoux/biking_home/ride"
+)
+
+// Attempts extracts one attempt record per official-climb occurrence: numbered per climb in route order, timestamped from the ride's recorded points.
+func Attempts(rideID int64, analysis Result, parsed ride.Ride) []official_climb.Attempt {
+	occurrences := make(map[int64]int)
+	attempts := make([]official_climb.Attempt, 0)
+	for _, analyzed := range analysis.Climbs {
+		if analyzed.OfficialClimbID == 0 {
+			continue
+		}
+		occurrence := occurrences[analyzed.OfficialClimbID]
+		occurrences[analyzed.OfficialClimbID] = occurrence + 1
+		attempts = append(attempts, official_climb.AttemptFromStats(rideID, occurrence, official_climb.AttemptStats{
+			OfficialClimbID: analyzed.OfficialClimbID,
+			DistanceM:       analyzed.DistanceM,
+			ElevationGainM:  analyzed.ElevationGainM,
+			SlopePercent:    analyzed.SlopePercent,
+			Cotacol:         analyzed.Cotacol,
+			StartIndex:      analyzed.Interval.Start,
+			EndIndex:        analyzed.Interval.End,
+		}, parsed.Timestamps()))
+	}
+	return attempts
+}