feat: add domain model foundation

2026-06-08 16:40:04 +09:00
parent e4e2f57808
commit fdeac602f4
38 changed files with 2685 additions and 5 deletions
@@ -0,0 +1,76 @@
+# Step 2: core-id-types
+
+## Read First
+
+Read these files before editing:
+
+- `/AGENTS.md`
+- `/docs/AGENT_RULES.md`
+- `/docs/ADR.md`
+- `/docs/ARCHITECTURE.md`
+- `/docs/implementation-plans/domain-model-foundation-implementation-plan.md`
+- `/CMakeLists.txt`
+- `/tests/core/domain_bootstrap_test.cpp`
+
+## Task
+
+Introduce core id aliases and DOF ordering constants.
+
+Allowed files:
+
+- Create `/include/fesa/core/ModelTypes.hpp`
+- Modify `/tests/core/domain_bootstrap_test.cpp` or create `/tests/core/model_types_test.cpp`
+- Modify `/CMakeLists.txt` only to register the new test file if a separate test executable is created
+
+Required API:
+
+```cpp
+namespace fesa::core {
+using Id = std::int64_t;
+using NodeId = Id;
+using ElementId = Id;
+using MaterialId = Id;
+using PropertyId = Id;
+using StepId = Id;
+
+enum class Dof : std::uint8_t {
+    U1 = 0,
+    U2 = 1,
+    U3 = 2,
+    UR1 = 3,
+    UR2 = 4,
+    UR3 = 5
+};
+
+constexpr std::size_t kDofPerNode = 6;
+}
+```
+
+## Tests To Write First
+
+Write a failing C++ test that includes `fesa/core/ModelTypes.hpp` before creating the header.
+
+The test must verify:
+
+- `sizeof(fesa::core::Id) == 8`
+- `kDofPerNode == 6`
+- `Dof::U1` through `Dof::UR3` have ordinal values 0 through 5
+
+Run the targeted CTest and verify it fails because the header is missing. Then implement the header.
+
+## Acceptance Criteria
+
+Run:
+
+```powershell
+cmake --build build/msvc-debug --config Debug
+ctest --test-dir build/msvc-debug --output-on-failure -C Debug -R domain
+python scripts/validate_workspace.py
+```
+
+Update `/phases/domain-model-foundation/index.json` step 2 with `completed`, `error`, or `blocked`.
+
+## Do Not
+
+- Do not add model storage in this step.
+- Do not add equation numbering or solver state.