initial commit

tiles/tiles.go

@@ -0,0 +1,27 @@
+package tiles
+
+import (
+	"fmt"
+
+	"github.com/paulmach/orb"
+	"github.com/paulmach/orb/geojson"
+)
+
+type IndexedTilesets struct {
+	Tileset map[string]*Tile   // Key is "date:geo" (example : "2023-01-01:fr-south-west")
+	ByDate  map[string]Tileset // Key is the date in the form "YYYY-MM-DD"
+	ByGeo   map[string]Tileset // Key is the Geo tiles id (could be any string as defined in the configuration)
+}
+
+type Tileset []*Tile
+
+type Tile struct {
+	Date     string
+	GeoId    string
+	Bounds   orb.Bound
+	Journeys []*geojson.FeatureCollection
+}
+
+func (t Tile) Id() string {
+	return fmt.Sprintf("%s:%s", t.Date, t.GeoId)
+}