diff --git a/include/caosdb/entity.h b/include/caosdb/entity.h
index 4803ae7ca7de2d9dfad688ed4a586e11418e7ad9..9141e329c0634898490f9069a295854b2b3372a7 100644
--- a/include/caosdb/entity.h
+++ b/include/caosdb/entity.h
@@ -35,6 +35,10 @@
#include <string> // for string
namespace caosdb::entity {
+using ProtoParent = caosdb::entity::v1alpha1::Parent;
+using ProtoEntity = caosdb::entity::v1alpha1::Entity;
+
+class Parents;
/**
* Parent of an Entity.
@@ -43,12 +47,20 @@ class Parent {
public:
explicit inline Parent(caosdb::entity::v1alpha1::Parent *wrapped)
: wrapped(wrapped){};
+ inline Parent() : wrapped(new ProtoParent){};
[[nodiscard]] auto GetId() const -> const std::string &;
[[nodiscard]] auto GetName() const -> const std::string &;
[[nodiscard]] auto GetDescription() const -> const std::string &;
+ auto SetId(const std::string &id) -> void;
+ auto SetName(const std::string &name) -> void;
+
+ friend class Parents;
private:
- caosdb::entity::v1alpha1::Parent *wrapped;
+ auto AppendTo(
+ ::google::protobuf::RepeatedPtrField<caosdb::entity::v1alpha1::Parent>
+ *parents) const -> void;
+ std::shared_ptr<caosdb::entity::v1alpha1::Parent> wrapped;
};
/**
@@ -61,7 +73,11 @@ public:
::google::protobuf::RepeatedPtrField<caosdb::entity::v1alpha1::Parent>
*wrapped)
: wrapped(wrapped){};
- [[nodiscard]] auto At(int index) const -> const Parent &;
+ auto Append(const Parent &parent) -> void;
+ [[nodiscard]] inline auto Size() const -> int { return wrapped->size(); }
+ [[nodiscard]] inline auto At(int index) const -> const Parent {
+ return Parent(&(wrapped->at(index)));
+ }
private:
::google::protobuf::RepeatedPtrField<caosdb::entity::v1alpha1::Parent>
@@ -72,8 +88,8 @@ private:
/**
* Property of an Entity.
*
- * This is a property which belongs to another entity. Don't confuse it with an
- * Entity with the "Property" role.
+ * This is a property which belongs to another entity. Don't confuse it with
+ * an Entity with the "Property" role.
*
* @brief Property of an Entity.
*/
@@ -88,6 +104,12 @@ public:
[[nodiscard]] auto GetValue() const -> const std::string &;
[[nodiscard]] auto GetUnit() const -> const std::string &;
[[nodiscard]] auto GetDatatype() const -> const std::string &;
+ auto SetId(const std::string &id) -> void;
+ auto SetName(const std::string &name) -> void;
+ auto SetImportance(const std::string &importance) -> void;
+ auto SetValue(const std::string &value) -> void;
+ auto SetUnit(const std::string &unit) -> void;
+ auto SetDatatype(const std::string &datatype) -> void;
private:
caosdb::entity::v1alpha1::Property *wrapped;
@@ -104,6 +126,7 @@ public:
*wrapped)
: wrapped(wrapped){};
[[nodiscard]] auto At(int index) const -> const Property &;
+ auto Append(const Property &property) -> void;
private:
::google::protobuf::RepeatedPtrField<caosdb::entity::v1alpha1::Property>
@@ -152,9 +175,15 @@ private:
*/
class Entity {
public:
- explicit inline Entity(caosdb::entity::v1alpha1::Entity *wrapped)
- : wrapped(wrapped) {
+ inline Entity() : wrapped(new ProtoEntity) {
+ properties.wrapped = this->wrapped->mutable_properties();
+ parents.wrapped = this->wrapped->mutable_parents();
+ errors.wrapped = this->wrapped->mutable_errors();
+ };
+ explicit inline Entity(ProtoEntity *wrapped) : wrapped(wrapped) {
errors.wrapped = this->wrapped->mutable_errors();
+ properties.wrapped = this->wrapped->mutable_properties();
+ parents.wrapped = this->wrapped->mutable_parents();
};
[[nodiscard]] inline auto GetId() const -> const std::string & {
@@ -198,8 +227,17 @@ public:
return out;
}
+ auto SetId(const std::string &id) -> void;
+ auto SetName(const std::string &name) -> void;
+ auto SetImportance(const std::string &importance) -> void;
+ auto SetValue(const std::string &value) -> void;
+ auto SetUnit(const std::string &unit) -> void;
+ auto SetDatatype(const std::string &datatype) -> void;
+ auto AppendProperty(const Property &property) -> void;
+ auto AppendParent(const Parent &parent) -> void;
+
private:
- std::unique_ptr<caosdb::entity::v1alpha1::Entity> wrapped;
+ std::unique_ptr<ProtoEntity> wrapped;
Properties properties;
Parents parents;
Messages errors;
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ce1997523888e90403dc4f3997a58981b5ba161e..67074f762573c6e8b5eb7be34a728370e7dcd6ce 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -22,6 +22,7 @@
# add all source files to this list
set(libcaosdb_SRC
${CMAKE_CURRENT_SOURCE_DIR}/caosdb/authentication.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/caosdb/entity.cpp
${CMAKE_CURRENT_SOURCE_DIR}/caosdb/logging.cpp
${CMAKE_CURRENT_SOURCE_DIR}/caosdb/connection.cpp
${CMAKE_CURRENT_SOURCE_DIR}/caosdb/configuration.cpp
diff --git a/src/caosdb/entity.cpp b/src/caosdb/entity.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..65a641e1a58647eb8a660b2cba080bbf12f14f1e
--- /dev/null
+++ b/src/caosdb/entity.cpp
@@ -0,0 +1,57 @@
+/*
+ * This file is a part of the CaosDB Project.
+ * Copyright (C) 2021 Timm Fitschen <t.fitschen@indiscale.com>
+ * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#include "caosdb/entity.h"
+#include "caosdb/entity/v1alpha1/main.grpc.pb.h" // for EntityTransactionS...
+#include "caosdb/entity/v1alpha1/main.pb.h" // for SingleRetrieveRequest
+#include <cassert> // for assert
+#include <map> // for map
+#include <memory> // for allocator, unique_ptr
+#include <stdexcept> // for out_of_range
+#include <utility> // for move
+
+namespace caosdb::entity {
+auto Parent::SetName(const std::string &name) -> void {
+ this->wrapped->set_name(name);
+}
+
+auto Parent::SetId(const std::string &id) -> void { this->wrapped->set_id(id); }
+
+auto Parent::AppendTo(
+ ::google::protobuf::RepeatedPtrField<caosdb::entity::v1alpha1::Parent>
+ *parents) const -> void {
+ auto *destination = parents->Add();
+ destination = std::move(this->wrapped.get());
+}
+
+auto Parents::Append(const Parent &parent) -> void {
+ auto *destination = this->wrapped->Add();
+ destination = std::move(parent.wrapped.get());
+
+ // parent.AppendTo(this->wrapped);
+}
+
+[[nodiscard]] auto Entity::GetParents() const -> const Parents & {
+ return parents;
+}
+
+auto Entity::AppendParent(const Parent &parent) -> void {
+ this->parents.Append(parent);
+}
+} // namespace caosdb::entity
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index aab1f0a35b5a71436505a9ad33d13deabeafb8aa..4eb876b8a11d98cd74023d41300981d11eff26ec 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -22,6 +22,7 @@
set(test_cases
test_configuration
test_connection
+ test_entity
test_info
test_transaction
test_utility
diff --git a/test/test_entity.cpp b/test/test_entity.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..ff0fa68db3e36230f3c02df160057c38f2114075
--- /dev/null
+++ b/test/test_entity.cpp
@@ -0,0 +1,46 @@
+/*
+ *
+ * This file is a part of the CaosDB Project.
+ *
+ * Copyright (C) 2021 Timm Fitschen <t.fitschen@indiscale.com>
+ * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#include "caosdb/entity.h" // for Entity
+#include "caosdb/entity/v1alpha1/main.pb.h" // for Entity
+#include "caosdb/exceptions.h" // for ConnectionError
+#include "caosdb/transaction.h" // for Transaction, UniqueResult
+#include "caosdb/transaction_status.h" // for ConnectionError
+#include "caosdb_test_utility.h" // for EXPECT_THROW_MESSAGE
+#include "gtest/gtest-message.h" // for Message
+#include "gtest/gtest-test-part.h" // for SuiteApiResolver, TestPa...
+#include "gtest/gtest_pred_impl.h" // for Test, TestInfo, TEST
+#include <memory> // for allocator, unique_ptr
+
+namespace caosdb::entity {
+
+TEST(test_entity, test_append_parent) {
+ auto parent = Parent();
+ parent.SetName("RT1");
+ parent.SetId("some-id");
+
+ auto entity = Entity();
+ EXPECT_EQ(entity.GetParents().Size(), 0);
+ entity.AppendParent(parent);
+ EXPECT_EQ(entity.GetParents().Size(), 1);
+}
+
+} // namespace caosdb::entity