/// <summary>
/// Update a database record from the supplied data transfer object.
/// </summary>
/// <param name="transaction">
/// The current <see cref="NpgsqlTransaction"/> to the database.
/// </param>
/// <param name="partition">
/// The database partition (schema) where the requested resource will be updated.
/// </param>
/// <param name="file">
/// The File DTO that is to be updated.
/// </param>
/// <param name="container">
/// The container of the DTO to be updated.
/// </param>
/// <returns>
/// True if the concept was successfully updated.
/// </returns>
public virtual bool Update(NpgsqlTransaction transaction, string partition, CDP4Common.DTO.File file, CDP4Common.DTO.Thing container = null)
{
bool isHandled;
var valueTypeDictionaryAdditions = new Dictionary <string, string>();
var beforeUpdate = this.BeforeUpdate(transaction, partition, file, container, out isHandled, valueTypeDictionaryAdditions);
if (!isHandled)
{
beforeUpdate = beforeUpdate && base.Update(transaction, partition, file, container);
using (var command = new NpgsqlCommand())
{
var sqlBuilder = new System.Text.StringBuilder();
sqlBuilder.AppendFormat("UPDATE \"{0}\".\"File\"", partition);
sqlBuilder.AppendFormat(" SET (\"Container\", \"LockedBy\", \"Owner\")");
sqlBuilder.AppendFormat(" = (:container, :lockedBy, :owner)");
sqlBuilder.AppendFormat(" WHERE \"Iid\" = :iid;");
command.Parameters.Add("iid", NpgsqlDbType.Uuid).Value = file.Iid;
command.Parameters.Add("container", NpgsqlDbType.Uuid).Value = container.Iid;
command.Parameters.Add("lockedBy", NpgsqlDbType.Uuid).Value = !this.IsDerived(file, "LockedBy") ? Utils.NullableValue(file.LockedBy) : Utils.NullableValue(null);
command.Parameters.Add("owner", NpgsqlDbType.Uuid).Value = !this.IsDerived(file, "Owner") ? file.Owner : Utils.NullableValue(null);
command.CommandText = sqlBuilder.ToString();
command.Connection = transaction.Connection;
command.Transaction = transaction;
this.ExecuteAndLogCommand(command);
}
}
return(this.AfterUpdate(beforeUpdate, transaction, partition, file, container));
}
/// <summary>
/// The mapping from a database record to data transfer object.
/// </summary>
/// <param name="reader">
/// An instance of the SQL reader.
/// </param>
/// <returns>
/// A deserialized instance of <see cref="CDP4Common.DTO.File"/>.
/// </returns>
public virtual CDP4Common.DTO.File MapToDto(NpgsqlDataReader reader)
{
string tempModifiedOn;
string tempThingPreference;
var valueDict = (Dictionary <string, string>)reader["ValueTypeSet"];
var iid = Guid.Parse(reader["Iid"].ToString());
var revisionNumber = int.Parse(valueDict["RevisionNumber"]);
var dto = new CDP4Common.DTO.File(iid, revisionNumber);
dto.Category.AddRange(Array.ConvertAll((string[])reader["Category"], Guid.Parse));
dto.ExcludedDomain.AddRange(Array.ConvertAll((string[])reader["ExcludedDomain"], Guid.Parse));
dto.ExcludedPerson.AddRange(Array.ConvertAll((string[])reader["ExcludedPerson"], Guid.Parse));
dto.FileRevision.AddRange(Array.ConvertAll((string[])reader["FileRevision"], Guid.Parse));
dto.LockedBy = reader["LockedBy"] is DBNull ? (Guid?)null : Guid.Parse(reader["LockedBy"].ToString());
dto.Owner = Guid.Parse(reader["Owner"].ToString());
if (valueDict.TryGetValue("ModifiedOn", out tempModifiedOn))
{
dto.ModifiedOn = Utils.ParseUtcDate(tempModifiedOn);
}
if (valueDict.TryGetValue("ThingPreference", out tempThingPreference) && tempThingPreference != null)
{
dto.ThingPreference = tempThingPreference.UnEscape();
}
return(dto);
}
/// <summary>
/// Insert a new database record, or updates one if it already exists from the supplied data transfer object.
/// This is typically used during the import of existing data to the Database.
/// </summary>
/// <param name="transaction">
/// The current <see cref="NpgsqlTransaction"/> to the database.
/// </param>
/// <param name="partition">
/// The database partition (schema) where the requested resource will be stored.
/// </param>
/// <param name="file">
/// The file DTO that is to be persisted.
/// </param>
/// <param name="container">
/// The container of the DTO to be persisted.
/// </param>
/// <returns>
/// True if the concept was successfully persisted.
/// </returns>
public virtual bool Upsert(NpgsqlTransaction transaction, string partition, CDP4Common.DTO.File file, CDP4Common.DTO.Thing container = null)
{
var valueTypeDictionaryAdditions = new Dictionary <string, string>();
base.Upsert(transaction, partition, file, container);
using (var command = new NpgsqlCommand())
{
var sqlBuilder = new System.Text.StringBuilder();
sqlBuilder.AppendFormat("INSERT INTO \"{0}\".\"File\"", partition);
sqlBuilder.AppendFormat(" (\"Iid\", \"Container\", \"LockedBy\", \"Owner\")");
sqlBuilder.AppendFormat(" VALUES (:iid, :container, :lockedBy, :owner)");
command.Parameters.Add("iid", NpgsqlDbType.Uuid).Value = file.Iid;
command.Parameters.Add("container", NpgsqlDbType.Uuid).Value = container.Iid;
command.Parameters.Add("lockedBy", NpgsqlDbType.Uuid).Value = !this.IsDerived(file, "LockedBy") ? Utils.NullableValue(file.LockedBy) : Utils.NullableValue(null);
command.Parameters.Add("owner", NpgsqlDbType.Uuid).Value = !this.IsDerived(file, "Owner") ? file.Owner : Utils.NullableValue(null);
sqlBuilder.Append(" ON CONFLICT (\"Iid\")");
sqlBuilder.Append(" DO UPDATE ");
sqlBuilder.Append(" SET (\"Container\", \"LockedBy\", \"Owner\")");
sqlBuilder.Append(" = (:container, :lockedBy, :owner);");
command.CommandText = sqlBuilder.ToString();
command.Connection = transaction.Connection;
command.Transaction = transaction;
this.ExecuteAndLogCommand(command);
}
file.Category.ForEach(x => this.UpsertCategory(transaction, partition, file.Iid, x));
return(true);
}
public async Task AssertThatIterationIdsForDomainFileStoreRelatedDtosStayFilled()
{
var assembler = new Assembler(this.uri);
var iterationIid = Guid.NewGuid();
var domainFileStore = new Dto.DomainFileStore(Guid.NewGuid(), 1);
var folder = new Dto.Folder(Guid.NewGuid(), 1)
{
IterationContainerId = iterationIid
};
var file = new Dto.File(Guid.NewGuid(), 1)
{
IterationContainerId = iterationIid
};
var fileRevision = new Dto.FileRevision(Guid.NewGuid(), 1)
{
IterationContainerId = iterationIid, ContainingFolder = folder.Iid
};
file.FileRevision.Add(fileRevision.Iid);
domainFileStore.File.Add(file.Iid);
domainFileStore.Folder.Add(folder.Iid);
var initialList = new List <Dto.Thing> {
domainFileStore, folder, file, fileRevision
};
// 1st call of Synchronize, uses incoming DTO's
await assembler.Synchronize(initialList);
Assert.IsNotEmpty(assembler.Cache);
Assert.AreEqual(4, assembler.Cache.Count);
Assert.AreEqual(iterationIid, folder.IterationContainerId);
Assert.AreEqual(iterationIid, file.IterationContainerId);
Assert.AreEqual(iterationIid, fileRevision.IterationContainerId);
//Newly added FileRevision
var addedFileRevision = new Dto.FileRevision(Guid.NewGuid(), 2)
{
IterationContainerId = iterationIid, ContainingFolder = folder.Iid
};
file.FileRevision.Add(addedFileRevision.Iid);
file.RevisionNumber = 2;
file.IterationContainerId = iterationIid;
var addFileRevisionList = new List <Dto.Thing> {
file, addedFileRevision
};
// 2nd call of Synchronize, uses Cache and incoming DTO's
await assembler.Synchronize(addFileRevisionList);
Assert.IsNotEmpty(assembler.Cache);
Assert.AreEqual(5, assembler.Cache.Count);
Assert.AreEqual(iterationIid, file.IterationContainerId);
Assert.AreEqual(iterationIid, addedFileRevision.IterationContainerId);
}
public void Verify_That_SetIterationId_Works_For_All_PartitionDependentContainmentClassType()
{
var dal = new TestDal(this.credentials);
var uri = new Uri(@"http://localhost.com/EngineeringModel/694508eb-2730-488c-9405-6ca561df68dd/iteration/44647ff6-ffe3-44ff-9ed9-3256e2a97f9d?extent=deep&includeReferenceData=true&includeAllContainers=true");
var folder = new Folder();
var file = new CDP4Common.DTO.File();
var fileRevision = new FileRevision();
var list = new Thing[] { folder, file, fileRevision };
Assert.AreEqual(3, PartitionDependentContainmentClassType.EngineeringModelAndIterationClassKindArray.Length, "a ClassKind was added to or removed from PartitionDependentContainmentClassType.EngineeringModelAndIterationClassKindArray. Please make sure that this unit test, so that it tests all individual ClassKinds.");
if (dal.TryExtractIterationIdfromUri(uri, out var iterationId))
{
dal.SetIterationContainer(list, iterationId);
}
Assert.AreEqual("44647ff6-ffe3-44ff-9ed9-3256e2a97f9d", folder.IterationContainerId.Value.ToString());
Assert.AreEqual("44647ff6-ffe3-44ff-9ed9-3256e2a97f9d", file.IterationContainerId.Value.ToString());
Assert.AreEqual("44647ff6-ffe3-44ff-9ed9-3256e2a97f9d", fileRevision.IterationContainerId.Value.ToString());
}