public void TestInsert()
{
arango.CreateCollection("stuff", CollectionType.Document);
JsonObject obj = new JsonObject()
.Add("_key", "key")
.Add("foo", 42);
Assert.AreEqual(
"[42]".Replace("'", "\""),
executor.ExecuteToArray(
new AqlQuery()
.Insert(obj).Into("stuff")
.Return((NEW) => NEW["foo"])
).ToString()
);
Assert.AreEqual(
"[42]".Replace("'", "\""),
executor.ExecuteToArray(
new AqlQuery()
.Return(() => AF.Document("stuff", "key")["foo"])
).ToString()
);
}
public void ItParsesArangoFunctions()
{
Assert.AreEqual(
"DOCUMENT(\"users\", \"123\")",
parser.Parse(() => AF.Document("users", "123")).ToAql()
);
Assert.AreEqual(
"DOCUMENT(\"users\", x.foo)",
parser.Parse((x) => AF.Document("users", x["foo"])).ToAql()
);
}
/// <summary>
/// Find the document of an entity by entity id
/// </summary>
internal JsonObject FindDocument(string entityId)
{
try
{
var id = DocumentId.Parse(entityId);
id.ThrowIfHasNull();
return(arango.ExecuteAqlQuery(new AqlQuery()
.Return(() => AF.Document(id.Collection, id.Key))
).First().AsJsonObject);
}
catch (ArangoException e) when(e.ErrorNumber == 1203)
{
// collection or view not found
return(null);
}
}
public void ItEvaluatesArangoFunctions()
{
// overwrite DOCUMENT function implementation
arango.FunctionRepository
.Register("DOCUMENT", (args) => new JsonObject()
.Add("collection", args[0])
.Add("key", args[1])
);
Assert.AreEqual(
"{'collection':'foo','key':'bar'}".Replace("'", "\""),
parser
.Parse(() => AF.Document("foo", "bar"))
.Evaluate(executor, frame)
.ToString()
);
}
public JsonObject Load(string sessionId)
{
try
{
JsonObject document = arango.ExecuteAqlQuery(
new AqlQuery()
.Return(() => AF.Document(CollectionName, sessionId))
).First().AsJsonObject;
return(document?["sessionData"].AsJsonObject
?? new JsonObject());
}
catch (ArangoException e) when(e.ErrorNumber == 1203)
{
// collection or view not found
return(new JsonObject());
}
}