going somewhere

duckdb/metro.sql

@@ -13,7 +13,7 @@ CREATE OR REPLACE VIEW osm_quebec AS (
 
 CREATE OR REPLACE VIEW roads AS (
     WITH
-        interresting_ways AS (SELECT * FROM osm_quebec
+        interresting_ways AS (SELECT * FROM osm1_quebec
                               WHERE (
                                     tags['highway'][1] = 'residential'
                                     OR tags['highway'][1] = 'primary'

flake.nix

@@ -47,21 +47,6 @@
         };
 
         data-dir = pkgs.stdenv.mkDerivation {
-          name = "data-dir";
-          src = ./scripts;
-          buildInputs = [ poly2geojson ];
-          buildPhase = ''
-            mkdir -p cities/canada/quebec
-            ${pkgs.babashka}/bin/bb  to-geojson.clj ${quebec-cities-poly}/canada/québec/* > cities.json
-          '';
-          installPhase = ''
-            mkdir -p $out/data
-            cp ${quebec-osm-data} $out/data/quebec.osm.pbf
-            cp cities.json $out/data
-          '';
-        };
-
-        dati = pkgs.stdenv.mkDerivation {
           name = "data-dir";
           src = ./scripts;
           buildInputs = [ poly2geojson pkgs.jdk23 osmosis ];
@@ -87,7 +72,6 @@
       in {
         packages = {
           default = data-dir;
-          dati = dati;
           poly2geojson = poly2geojson;
           osmosis = osmosis;
         };

scripts/to-geojson.clj

@@ -18,10 +18,6 @@
          :province "québec"
          :cityName city-name}))
 
-;;  ${osmosis}/bin/osmosis --read-pbf-fast file="${quebec-osm-data}" \
-                       ;; --bounding-polygon file="cities/canada/quebec/westmount_quebec.poly" \
-                       ;; --write-pbf file="cities/canada/quebec/westmount_quebec.osm.pbf"
-
 (defn extract-osm-pbf [osm-file file]
     (let [output-file (strings/replace file ".poly" ".osm.pbf")]
         (println "Processing " file " file to " output-file)
@@ -33,9 +29,8 @@
             "--write-pbf"
             (str "file=" output-file))))
 
-
 (def opts (cli/parse-opts *command-line-args* {:coerce {:paths []}}))
 
-(doall (map
+(doall (pmap
     #(extract-osm-pbf (:osm-file opts) %)
     (:paths opts)))