From d4e4616ba49f3a18a52e3197e1c77639a93b0330 Mon Sep 17 00:00:00 2001
From: Martin Kagamino Lehoux <martin@lehoux.net>
Date: Tue, 11 Aug 2026 12:38:45 +0200
Subject: feat: Add ride detail map

---
 web/views.go | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'web/views.go')

diff --git a/web/views.go b/web/views.go
index a9ffffa..f6e84d5 100644
--- a/web/views.go
+++ b/web/views.go
@@ -5,6 +5,7 @@ import (
 	"net/url"
 	"time"
 
+	"github.com/martinlehoux/biking_home/ride"
 	"github.com/martinlehoux/biking_home/rides"
 )
 
@@ -14,6 +15,29 @@ type RideView struct {
 	CotacolPer100Km string
 }
 
+type RideDetailView struct {
+	RideView
+	Route      GeoJSONFeatureCollection
+	HasRoute   bool
+	RouteError string
+}
+
+type GeoJSONFeatureCollection struct {
+	Type     string           `json:"type"`
+	Features []GeoJSONFeature `json:"features"`
+}
+
+type GeoJSONFeature struct {
+	Type       string          `json:"type"`
+	Geometry   GeoJSONGeometry `json:"geometry"`
+	Properties map[string]any  `json:"properties,omitempty"`
+}
+
+type GeoJSONGeometry struct {
+	Type        string      `json:"type"`
+	Coordinates [][]float64 `json:"coordinates"`
+}
+
 type RideSort struct {
 	Column     string
 	Descending bool
@@ -122,6 +146,32 @@ func rideSortHeaders(current RideSort) []RideSortHeader {
 	return headers
 }
 
+func rideDetailURL(id int64) string {
+	return fmt.Sprintf("/rides/%d", id)
+}
+
+func buildRideDetailView(item rides.Ride, parsed ride.Ride) RideDetailView {
+	coordinates := make([][]float64, parsed.Len())
+	for i := 0; i < parsed.Len(); i++ {
+		coordinate := parsed.Coord(i)
+		coordinates[i] = []float64{coordinate.Lon, coordinate.Lat}
+	}
+	return RideDetailView{
+		RideView: buildRideView(item),
+		Route: GeoJSONFeatureCollection{
+			Type: "FeatureCollection",
+			Features: []GeoJSONFeature{{
+				Type: "Feature",
+				Geometry: GeoJSONGeometry{
+					Type:        "LineString",
+					Coordinates: coordinates,
+				},
+			}},
+		},
+		HasRoute: true,
+	}
+}
+
 type SyncPageData struct {
 	From    string
 	To      string
-- 
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