public async Task <dynamic> GetUserTransportations(Guid userId, DateTime periodStart, DateTime periodEnd)
{
var userTransportationRelationship = new UserTransportationRelationship("user", "transportation");
var transportationCapturedLocationRelationship =
new TransportationCapturedLocationRelationship("transportation", "capturedLocation");
var query = new CypherFluentQuery(_graphClientFunc)
.Match("(user:User{azureId: {userId}})")
.WithParam("userId", userId)
.MatchRelationship(userTransportationRelationship)
.Match("(transportation:Transportation)")
.MatchRelationship(transportationCapturedLocationRelationship)
.Where("capturedLocation.capturedDateTimeUtc >= {periodStart} " +
"AND capturedLocation.capturedDateTimeUtc <= {periodEnd}")
.WithParam("periodStart",
periodStart.ToUniversalTime().Subtract(DateTime.MinValue.AddYears(1969)).TotalSeconds)
.WithParam("periodEnd",
periodEnd.ToUniversalTime().Subtract(DateTime.MinValue.AddYears(1969)).TotalSeconds)
.Return((transportation, capturedLocation) => new
{
transportation = transportation.As <Transportation>(),
capturedLocations = capturedLocation.CollectAs <CapturedLocation>()
});
var result = await _repositoryPolicy.ExecuteAsync(async() => await query.ResultsAsync);
return(result);
}
public async Task SaveTransportation(Transportation transportation, Guid userId)
{
var relationship = new UserTransportationRelationship("user", "transportation");
var query = new CypherFluentQuery(_graphClientFunc)
.CreateEntity(transportation, "transportation")
.With("transportation")
.Match("(user:User{azureId: {userId}})")
.WithParam("userId", userId)
.CreateRelationship(relationship);
await query.ExecuteWithoutResultsAsync();
}
public async Task <GetTransportationDetailsResultMessage> GetTransportationDetails(Guid transportationId)
{
var userTransportationRelationship = new UserTransportationRelationship("user", "transportation");
var query = new CypherFluentQuery(_graphClientFunc)
.Match("(transportation:Transportation{transportationId: {transportationId}})")
.WithParam("transportationId", transportationId)
.MatchRelationship(userTransportationRelationship)
.Match("(transportation:Transportation)")
.OptionalMatch("(transportation:Transportation)-[:HAS_ALERT]->(alert:Alert)")
.OptionalMatch("(user:User)-[:HAS_VIOLATION]->(violation:Violation)")
.Return((user, violation, alert) => new GetTransportationDetailsResultMessage
{
User = user.As <UserDto>(),
Violations = violation.CollectAs <ViolationDto>(),
Alerts = alert.CollectAs <AlertResultDto>()
});
var result = await _repositoryPolicy.ExecuteAsync(async() => await query.ResultsAsync);
return(result.FirstOrDefault());
}
