Add Routing queries

feature/sydney-trains/database/api/src/main/sqldelight/xyz/ksharma/krail/sydney/trains/database/routes.sq

@@ -30,3 +30,7 @@ SELECT * FROM routes;
 
 routesCount:
 SELECT COUNT(*) FROM routes;
+
+selectRouteById:
+SELECT * FROM routes
+WHERE route_id = ?;

feature/sydney-trains/database/api/src/main/sqldelight/xyz/ksharma/krail/sydney/trains/database/routing/findRoute.sq

@@ -0,0 +1,15 @@
+WITH trips_serving_stops AS (
+  SELECT st1.trip_id, st1.stop_id AS start_stop_id, st2.stop_id AS end_stop_id
+  FROM stopTimes AS st1
+  JOIN stopTimes AS st2 ON st1.trip_id = st2.trip_id
+  WHERE st1.stop_id = :start_stop_id
+    AND st2.stop_id = :end_stop_id
+    AND st1.stop_sequence < st2.stop_sequence
+),
+route_details AS (
+  SELECT t.trip_id, r.route_id, r.route_short_name, r.route_long_name
+  FROM trips_serving_stops AS tss
+  JOIN trip AS t ON tss.trip_id = t.trip_id
+  JOIN routes AS r ON t.route_id = r.route_id
+)
+SELECT * FROM route_details;

feature/sydney-trains/database/api/src/main/sqldelight/xyz/ksharma/krail/sydney/trains/database/stops.sq

@@ -35,3 +35,12 @@ SELECT * FROM stop;
 
 stopsCount:
 SELECT COUNT(*) FROM stop;
+
+selectStopIdByName:
+SELECT stop_id
+FROM stop
+WHERE stop_name = ?;
+
+selectStopById:
+SELECT * FROM stop
+WHERE stop_id = ?;

feature/sydney-trains/database/api/src/main/sqldelight/xyz/ksharma/krail/sydney/trains/database/stoptimes.sq

@@ -28,3 +28,11 @@ SELECT * FROM stopTimes;
 
 sizeOfStopTimes:
 SELECT COUNT(*) FROM stopTimes;
+
+selectTripBetweenStops:
+SELECT st1.trip_id, st1.stop_id AS start_stop_id, st2.stop_id AS end_stop_id
+FROM stopTimes AS st1
+JOIN stopTimes AS st2 ON st1.trip_id = st2.trip_id
+WHERE st1.stop_id = ?
+  AND st2.stop_id = ?
+  AND st1.stop_sequence < st2.stop_sequence;

feature/sydney-trains/database/api/src/main/sqldelight/xyz/ksharma/krail/sydney/trains/database/trips.sq

@@ -30,3 +30,11 @@ SELECT * FROM trip;
 
 tripsCount:
 SELECT COUNT(*) FROM trip;
+
+selectTripById:
+SELECT * FROM trip
+WHERE trip_id = ?;
+
+selectTripsByRoute:
+SELECT * FROM trip
+WHERE route_id = ?;