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0001 // ct_lvtldr_repositorynode.h                                        -*-C++-*-
0002 
0003 /*
0004 // Copyright 2023 Codethink Ltd <codethink@codethink.co.uk>
0005 // SPDX-License-Identifier: Apache-2.0
0006 //
0007 // Licensed under the Apache License, Version 2.0 (the "License");
0008 // you may not use this file except in compliance with the License.
0009 // You may obtain a copy of the License at
0010 //
0011 //     http://www.apache.org/licenses/LICENSE-2.0
0012 //
0013 // Unless required by applicable law or agreed to in writing, software
0014 // distributed under the License is distributed on an "AS IS" BASIS,
0015 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0016 // See the License for the specific language governing permissions and
0017 // limitations under the License.
0018 */
0019 
0020 #ifndef DIAGRAM_SERVER_CT_LVTLDR_REPOSITORYNODE_H
0021 #define DIAGRAM_SERVER_CT_LVTLDR_REPOSITORYNODE_H
0022 
0023 #include <ct_lvtldr_lakosiannode.h>
0024 #include <ct_lvtldr_nodestorage.h>
0025 
0026 namespace Codethink::lvtldr {
0027 
0028 // ==========================
0029 // class RepositoryNode
0030 // ==========================
0031 
0032 class LVTLDR_EXPORT RepositoryNode : public LakosianNode {
0033   private:
0034     // DATA
0035     // TODO: Decide if optional should be removed after refactoring is done.
0036     std::optional<std::reference_wrapper<DatabaseHandler>> d_dbHandler = std::nullopt;
0037     RepositoryNodeFields d_fields;
0038 
0039   protected:
0040     // MODIFIERS
0041     void loadParent() override;
0042     void loadChildren() override;
0043     void loadProviders() override;
0044     void loadClients() override;
0045 
0046   public:
0047     explicit RepositoryNode(NodeStorage& store,
0048                             std::optional<std::reference_wrapper<DatabaseHandler>> dbHandler = std::nullopt,
0049                             std::optional<RepositoryNodeFields> fields = std::nullopt);
0050     ~RepositoryNode() noexcept override;
0051 
0052     static inline RepositoryNode *from(LakosianNode *other)
0053     {
0054         return dynamic_cast<RepositoryNode *>(other);
0055     }
0056 
0057     inline RepositoryNodeFields const& getFields()
0058     {
0059         return d_fields;
0060     }
0061 
0062     // ACCESSORS
0063     [[nodiscard]] lvtshr::DiagramType type() const override;
0064     [[nodiscard]] bool isPackageGroup() override;
0065     [[nodiscard]] std::string qualifiedName() const override;
0066     [[nodiscard]] std::string parentName() override;
0067     [[nodiscard]] long long id() const override;
0068     [[nodiscard]] lvtshr::UniqueId uid() const override;
0069     [[nodiscard]] IsLakosianResult isLakosian() override;
0070     [[nodiscard]] cpp::result<void, AddChildError> addChild(LakosianNode *child) override;
0071 };
0072 
0073 template<>
0074 struct LakosianNodeType<Codethink::lvtldr::RepositoryNode> {
0075     static auto constexpr diagramType = lvtshr::DiagramType::RepositoryType;
0076 };
0077 
0078 } // namespace Codethink::lvtldr
0079 
0080 #endif // DIAGRAM_SERVER_CT_LVTLDR_REPOSITORYNODE_H