make distance stuff greate again

tiles/grid.go

@@ -1,6 +1,9 @@
 package tiles
 
-import "github.com/paulmach/orb"
+import (
+	"github.com/paulmach/orb"
+	"github.com/rs/zerolog/log"
+)
 
 // GridId defines the position of a tile
 // It follows the Valhalla way of handling tiles : https://github.com/Telenav/open-source-spec/blob/master/valhalla/doc/valhalla-tiles-basic.md
@@ -10,13 +13,17 @@ const tilesize float64 = 1.0
 
 // PointGridId returns the id on the grid for a given point
 func PointGridId(point orb.Point) GridId {
+	log.Debug().Any("Point", point).Msg("PointGridId")
 	width := int64(360 / tilesize)
-	return GridId(int64((point.Lat()+90)/tilesize)*width + int64((point.Lon()+180)/tilesize))
+	gridid := GridId(int64((point.Lat()+90)/tilesize)*width + int64((point.Lon()+180)/tilesize))
+	log.Debug().Any("value", gridid).Msg("")
+	return gridid
 }
 
 // LineStringGridIds returns the list of ids on the grid the linestring goes through.
 // In some really specific cases on tile edges, this could be unaccurate if the polyline was too much simplified
 func LineStringGridIds(linestring orb.LineString) []GridId {
+	log.Debug().Any("Linestring", linestring).Msg("LineStringGridIds")
 	results := []GridId{}
 
 	gidmap := map[int64]bool{}

tiles/tiles-handler.go

@@ -5,6 +5,7 @@ import (
 
 	"git.coopgo.io/coopgo-platform/carpool-service/storage"
 	"github.com/paulmach/orb"
+	"github.com/rs/zerolog/log"
 	"github.com/spf13/viper"
 )
 
@@ -24,6 +25,13 @@ func NewTilesHandler(cfg *viper.Viper, persistantStorage storage.Storage) (*Tile
 
 // GetTiles retrieves tiles
 func (h *TilesHandler) GetTiles(driverOrPassenger string, date time.Time, points ...orb.Point) (*Tileset, error) {
+	dateString := date.Format("2006-01-02")
+
+	log.Debug().
+		Any("points", points).
+		Str("date", dateString).
+		Msg("Get Tiles")
+
 	result := Tileset{}
 
 	grid_ids := []GridId{}
@@ -36,7 +44,6 @@ func (h *TilesHandler) GetTiles(driverOrPassenger string, date time.Time, points
 		grid_ids = []GridId{PointGridId(points[0])}
 	}
 
-	dateString := date.Format("2006-01-02")
 	for _, gid := range grid_ids {
 		tile, err := h.GetTile(driverOrPassenger, date, gid)
 		if err != nil {

tiles/tiles.go

@@ -29,6 +29,12 @@ func (tile *Tile) ID() string {
 
 // GetTile retrieves a tile from persistant storage or cache
 func (h *TilesHandler) GetTile(driverOrPassenger string, date time.Time, gridid GridId) (*Tile, error) {
+	log.Debug().
+		Str("driver_or_passenger", driverOrPassenger).
+		Str("date", date.Format("2006-01-02")).
+		Any("grid_id", gridid).
+		Msg("GetTile")
+
 	routes := []*geojson.FeatureCollection{}
 	day := strings.ToUpper(date.Format("Mon"))
 	dateString := date.Format("2006-01-02")