From fc458ec702005b0899a5faa14d1bad3fc27435a9 Mon Sep 17 00:00:00 2001
From: gaozheng <gaozheng.cn@gmail.com>
Date: Tue, 9 Jun 2026 10:56:51 +0800
Subject: [PATCH] =?UTF-8?q?feat(data):=20=E5=AF=BC=E8=88=AA=E6=A8=A1?=
 =?UTF-8?q?=E5=9E=8B(Workspace/ProjectSummary/StructNode)=20+=20IProjectRe?=
 =?UTF-8?q?pository=20=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/data/repo/IProjectRepository.hpp | 27 +++++++++++++++++++++++++++
 src/data/repo/RepoTypes.hpp          |  9 +++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 src/data/repo/IProjectRepository.hpp

diff --git a/src/data/repo/IProjectRepository.hpp b/src/data/repo/IProjectRepository.hpp
new file mode 100644
index 0000000..e064370
--- /dev/null
+++ b/src/data/repo/IProjectRepository.hpp
@@ -0,0 +1,27 @@
+#pragma once
+#include <string>
+#include <vector>
+#include "repo/RepoTypes.hpp"
+
+namespace geopro::data {
+
+// 仓储结果信封：网络可失败，故用显式 Result 而非抛异常，便于 UI 出错误/空状态。
+template <class T>
+struct RepoResult {
+    bool ok = false;
+    T value{};
+    std::string error;
+};
+
+// 导航仓储抽象（同步；呼应既有 IDatasetRepository 风格）。
+class IProjectRepository {
+public:
+    virtual ~IProjectRepository() = default;
+    virtual RepoResult<std::vector<Workspace>>      listWorkspaces() = 0;
+    virtual RepoResult<bool>                         switchWorkspace(const std::string& tenantId) = 0;
+    virtual RepoResult<std::vector<ProjectSummary>> listProjects(const std::string& lastProjectId) = 0;
+    virtual RepoResult<std::vector<StructNode>>      loadStructure(const std::string& projectId) = 0;
+    virtual RepoResult<std::vector<DsNode>>          loadDatasetsOfTm(const std::string& tmObjectId) = 0;
+};
+
+}  // namespace geopro::data
diff --git a/src/data/repo/RepoTypes.hpp b/src/data/repo/RepoTypes.hpp
index b671c54..f78aeff 100644
--- a/src/data/repo/RepoTypes.hpp
+++ b/src/data/repo/RepoTypes.hpp
@@ -6,4 +6,13 @@ struct DsNode { std::string id, name, ddType; };
 struct TmNode { std::string id, name, confCode; std::vector<DsNode> dss; };
 struct GsNode { std::string id, name; std::vector<TmNode> tms; };
 struct Project { std::string id, name; std::vector<GsNode> gss; };
+
+// 工作空间（=企业租户/空间）。ownerType: 1 个人空间 2 企业空间。
+struct Workspace { std::string id, name; int ownerType = 0; bool isCurrent = false; };
+
+// 项目摘要（列表用）。crsCode/crsName 为项目参考坐标系，下一轮替换硬编码 EPSG:4547。
+struct ProjectSummary { std::string id, name, typeName, crsCode, crsName; int status = 0; };
+
+// 项目结构扁平节点（仅 GS / TM）。客户端按 parentId 建树，叶子=TM。
+struct StructNode { std::string id, name, parentId, typeName, confCode; int type = 0; };
 }  // namespace geopro::data