/// <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="possibleFiniteStateList"> /// The possibleFiniteStateList 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.PossibleFiniteStateList possibleFiniteStateList, CDP4Common.DTO.Thing container = null) { var valueTypeDictionaryAdditions = new Dictionary <string, string>(); base.Upsert(transaction, partition, possibleFiniteStateList, container); using (var command = new NpgsqlCommand()) { var sqlBuilder = new System.Text.StringBuilder(); sqlBuilder.AppendFormat("INSERT INTO \"{0}\".\"PossibleFiniteStateList\"", partition); sqlBuilder.AppendFormat(" (\"Iid\", \"Container\", \"DefaultState\", \"Owner\")"); sqlBuilder.AppendFormat(" VALUES (:iid, :container, :defaultState, :owner)"); command.Parameters.Add("iid", NpgsqlDbType.Uuid).Value = possibleFiniteStateList.Iid; command.Parameters.Add("container", NpgsqlDbType.Uuid).Value = container.Iid; command.Parameters.Add("defaultState", NpgsqlDbType.Uuid).Value = !this.IsDerived(possibleFiniteStateList, "DefaultState") ? Utils.NullableValue(possibleFiniteStateList.DefaultState) : Utils.NullableValue(null); command.Parameters.Add("owner", NpgsqlDbType.Uuid).Value = !this.IsDerived(possibleFiniteStateList, "Owner") ? possibleFiniteStateList.Owner : Utils.NullableValue(null); sqlBuilder.Append(" ON CONFLICT (\"Iid\")"); sqlBuilder.Append(" DO UPDATE "); sqlBuilder.Append(" SET (\"Container\", \"DefaultState\", \"Owner\")"); sqlBuilder.Append(" = (:container, :defaultState, :owner);"); command.CommandText = sqlBuilder.ToString(); command.Connection = transaction.Connection; command.Transaction = transaction; this.ExecuteAndLogCommand(command); } possibleFiniteStateList.Category.ForEach(x => this.UpsertCategory(transaction, partition, possibleFiniteStateList.Iid, x)); return(true); }
/// <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="possibleFiniteStateList"> /// The PossibleFiniteStateList 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.PossibleFiniteStateList possibleFiniteStateList, CDP4Common.DTO.Thing container = null) { bool isHandled; var valueTypeDictionaryAdditions = new Dictionary <string, string>(); var beforeUpdate = this.BeforeUpdate(transaction, partition, possibleFiniteStateList, container, out isHandled, valueTypeDictionaryAdditions); if (!isHandled) { beforeUpdate = beforeUpdate && base.Update(transaction, partition, possibleFiniteStateList, container); using (var command = new NpgsqlCommand()) { var sqlBuilder = new System.Text.StringBuilder(); sqlBuilder.AppendFormat("UPDATE \"{0}\".\"PossibleFiniteStateList\"", partition); sqlBuilder.AppendFormat(" SET (\"Container\", \"DefaultState\", \"Owner\")"); sqlBuilder.AppendFormat(" = (:container, :defaultState, :owner)"); sqlBuilder.AppendFormat(" WHERE \"Iid\" = :iid;"); command.Parameters.Add("iid", NpgsqlDbType.Uuid).Value = possibleFiniteStateList.Iid; command.Parameters.Add("container", NpgsqlDbType.Uuid).Value = container.Iid; command.Parameters.Add("defaultState", NpgsqlDbType.Uuid).Value = !this.IsDerived(possibleFiniteStateList, "DefaultState") ? Utils.NullableValue(possibleFiniteStateList.DefaultState) : Utils.NullableValue(null); command.Parameters.Add("owner", NpgsqlDbType.Uuid).Value = !this.IsDerived(possibleFiniteStateList, "Owner") ? possibleFiniteStateList.Owner : Utils.NullableValue(null); command.CommandText = sqlBuilder.ToString(); command.Connection = transaction.Connection; command.Transaction = transaction; this.ExecuteAndLogCommand(command); } } return(this.AfterUpdate(beforeUpdate, transaction, partition, possibleFiniteStateList, 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.PossibleFiniteStateList"/>. /// </returns> public virtual CDP4Common.DTO.PossibleFiniteStateList MapToDto(NpgsqlDataReader reader) { string tempModifiedOn; string tempName; string tempShortName; 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.PossibleFiniteStateList(iid, revisionNumber); dto.Alias.AddRange(Array.ConvertAll((string[])reader["Alias"], Guid.Parse)); dto.Category.AddRange(Array.ConvertAll((string[])reader["Category"], Guid.Parse)); dto.DefaultState = reader["DefaultState"] is DBNull ? (Guid?)null : Guid.Parse(reader["DefaultState"].ToString()); dto.Definition.AddRange(Array.ConvertAll((string[])reader["Definition"], Guid.Parse)); dto.ExcludedDomain.AddRange(Array.ConvertAll((string[])reader["ExcludedDomain"], Guid.Parse)); dto.ExcludedPerson.AddRange(Array.ConvertAll((string[])reader["ExcludedPerson"], Guid.Parse)); dto.HyperLink.AddRange(Array.ConvertAll((string[])reader["HyperLink"], Guid.Parse)); dto.Owner = Guid.Parse(reader["Owner"].ToString()); dto.PossibleState.AddRange(Utils.ParseOrderedList <Guid>(reader["PossibleState"] as string[, ])); if (valueDict.TryGetValue("ModifiedOn", out tempModifiedOn)) { dto.ModifiedOn = Utils.ParseUtcDate(tempModifiedOn); } if (valueDict.TryGetValue("Name", out tempName)) { dto.Name = tempName.UnEscape(); } if (valueDict.TryGetValue("ShortName", out tempShortName)) { dto.ShortName = tempShortName.UnEscape(); } if (valueDict.TryGetValue("ThingPreference", out tempThingPreference) && tempThingPreference != null) { dto.ThingPreference = tempThingPreference.UnEscape(); } return(dto); }