self.cypher_url = root["cypher"].to_s
end
- fun service_root: Jsonable do return get("{base_url}/db/data")
+ fun service_root: Jsonable do return get(base_url / "db/data")
# Is the connection with the Neo4j server ok?
fun is_ok: Bool do return service_root isa JsonObject
# assert nodes.has(andres)
# assert nodes.has(kate)
fun nodes_with_label(lbl: String): Array[NeoNode] do
- var res = get("{base_url}/db/data/label/{lbl.to_percent_encoding}/nodes")
+ var res = get(base_url / "db/data/label/{lbl.to_percent_encoding}/nodes")
var nodes = new Array[NeoNode]
for json in res.as(JsonArray) do
var obj = json.as(JsonObject)
# `params` to embed in the query like in prepared statements
var params = new JsonObject
- init do end
-
# init the query from a query string
init from_string(query: String) do
self.query = query
private var internal_properties: nullable JsonObject = null
private fun load_properties: JsonObject do
- var obj = neo.get("{url.to_s}/properties").as(JsonObject)
+ var obj = neo.get(url.to_s / "properties").as(JsonObject)
internal_properties = obj
return obj
end
private fun load_labels: Array[String] do
var labels = new Array[String]
- var res = neo.get("{url.to_s}/labels")
+ var res = neo.get(url.to_s / "labels")
if res isa JsonArray then
for val in res do labels.add val.to_s
end
private fun load_in_edges: List[NeoEdge] do
var edges = new List[NeoEdge]
- var res = neo.get("{url.to_s}/relationships/in").as(JsonArray)
+ var res = neo.get(url.to_s / "relationships/in").as(JsonArray)
for obj in res do
edges.add(new NeoEdge.from_json(neo, obj.as(JsonObject)))
end
private fun load_out_edges: List[NeoEdge] do
var edges = new List[NeoEdge]
- var res = neo.get("{url.to_s}/relationships/out")
+ var res = neo.get(url.to_s / "relationships/out")
for obj in res.as(JsonArray) do
edges.add(new NeoEdge.from_json(neo, obj.as(JsonObject)))
end