feat(web): 项目级配置 + 会话命名/历史 + 设计文档纳入影响调查

- 会话支持 name/project 字段，上传要件定义后自动命名；前端侧边栏会话历史 + localStorage 恢复，顶部只显示会话名 - 新增 ProjectsStore（SQLite）与 /api/projects CRUD；绑定项目后 _rebuild_source 合并模板/规则/代码库/设计文档，上传区仅要件定义 - StructuredSource.design_docs 与 ImpactReport.design_references；影响调查新增既有设计文档确定性交叉引用（无 LLM） - 同步更新 docs/design.md §12.7、README、_AI_USAGE_LOG.md；全量测试 558 通过，覆盖率 99.10%
2026-08-27 12:13:28 +08:00
parent 838a93720e
commit 916c5beed7
18 changed files with 1174 additions and 65 deletions
@@ -9,7 +9,7 @@ from types import SimpleNamespace

 import pytest

-from genesis.server.store import SessionStore
+from genesis.server.store import SessionStore, ProjectsStore
 from genesis.server.service import GenesisService, ServiceStepError, FileTypeError

 _SAMPLE = Path(__file__).resolve().parents[1] / "sample"
@@ -59,6 +59,104 @@ def test_create_and_upload_files(svc):
    assert got.files["requirements"]["name"] == "requirements_newdev.xlsx"


+def test_create_session_name_and_project(tmp_path):
+    svc = GenesisService(
+        store=SessionStore(db_path=str(tmp_path / "s.db")),
+        data_root=str(tmp_path / "data"),
+        engine=FakeEngine(),
+    )
+    s = svc.create_session("u1", name="我的会话", project="projA")
+    got = svc.get_session(s.session_id)
+    assert got.name == "我的会话"
+    assert got.project == "projA"
+
+
+def test_upload_requirements_auto_names_session(tmp_path):
+    svc = GenesisService(
+        store=SessionStore(db_path=str(tmp_path / "s.db")),
+        data_root=str(tmp_path / "data"),
+        engine=FakeEngine(),
+    )
+    s = svc.create_session("u1")  # 默认「新会话」
+    svc.upload_file(s.session_id, "requirements", "要件定义_v2.xlsx", b"PK\x03\x04")
+    assert svc.get_session(s.session_id).name == "要件定义_v2"
+
+
+def test_has_file_falls_back_to_project_config(tmp_path):
+    store = SessionStore(db_path=str(tmp_path / "s.db"))
+    projects = ProjectsStore(db_path=str(tmp_path / "p.db"))
+    projects.upsert(name="projA", display_name="P", template=str(_SAMPLE / "template_design_ja.docx"),
+                    write_instruction="", rules=[], existing_system_code_dir="", design_docs_dir="")
+    svc = GenesisService(
+        store=store, data_root=str(tmp_path / "data"), engine=FakeEngine(), projects=projects,
+    )
+    s = svc.create_session("u1", project="projA")
+    svc.upload_file(s.session_id, "requirements", "requirements_newdev.xlsx",
+                    (_SAMPLE / "requirements_newdev.xlsx").read_bytes())
+    rec = svc.get_session(s.session_id)
+    # requirements 仅用户上传；template 来自项目配置
+    assert svc.has_file(rec, "requirements") is True
+    assert svc.has_file(rec, "template") is True
+    assert svc.has_file(rec, "write_instruction") is False
+    assert svc._eff_path(rec, "template") == str(_SAMPLE / "template_design_ja.docx")
+
+
+def test_rebuild_source_merges_project_config(tmp_path):
+    store = SessionStore(db_path=str(tmp_path / "s.db"))
+    projects = ProjectsStore(db_path=str(tmp_path / "p.db"))
+    projects.upsert(name="projA", display_name="P", template=str(_SAMPLE / "template_design_ja.docx"),
+                    write_instruction=str(_SAMPLE / "rules_design_ja.docx"),
+                    rules=[str(_SAMPLE / "rules_entry_ja.docx")],
+                    existing_system_code_dir="", design_docs_dir="")
+    svc = GenesisService(
+        store=store, data_root=str(tmp_path / "data"), engine=FakeEngine(), projects=projects,
+    )
+    s = svc.create_session("u1", project="projA")
+    svc.upload_file(s.session_id, "requirements", "requirements_newdev.xlsx",
+                    (_SAMPLE / "requirements_newdev.xlsx").read_bytes())
+    ss = svc._rebuild_source(svc.get_session(s.session_id))
+    assert ss.template is not None
+    assert len(ss.rule_docs) >= 2  # write_instruction + rules 合并
+
+
+def test_rebuild_source_enumerates_design_docs_dir(tmp_path):
+    from docx import Document
+    store = SessionStore(db_path=str(tmp_path / "s.db"))
+    projects = ProjectsStore(db_path=str(tmp_path / "p.db"))
+    dd = tmp_path / "design"
+    dd.mkdir()
+    d = Document()
+    d.add_paragraph("设计文档：订单管理整体方案")
+    d.save(dd / "d1.docx")
+    projects.upsert(name="projA", display_name="P", template="", write_instruction="",
+                    rules=[], existing_system_code_dir="", design_docs_dir=str(dd))
+    svc = GenesisService(
+        store=store, data_root=str(tmp_path / "data"), engine=FakeEngine(), projects=projects,
+    )
+    s = svc.create_session("u1", project="projA")
+    svc.upload_file(s.session_id, "requirements", "requirements_newdev.xlsx",
+                    (_SAMPLE / "requirements_newdev.xlsx").read_bytes())
+    ss = svc._rebuild_source(svc.get_session(s.session_id))
+    assert len(ss.design_docs) == 1
+
+
+def test_has_file_without_projects_returns_false(svc):
+    s = svc.create_session("u1")
+    rec = svc.get_session(s.session_id)
+    assert svc.has_file(rec, "template") is False
+    assert svc._eff_path(rec, "template") is None
+
+
+def test_upload_requirements_does_not_override_named_session(tmp_path):
+    svc = GenesisService(
+        store=SessionStore(db_path=str(tmp_path / "s.db")),
+        data_root=str(tmp_path / "data"), engine=FakeEngine(),
+    )
+    s = svc.create_session("u1", name="已命名会话")
+    svc.upload_file(s.session_id, "requirements", "other_name.xlsx", b"PK\x03\x04")
+    assert svc.get_session(s.session_id).name == "已命名会话"
+
+
 def test_upload_invalid_type_rejected(svc):
    s = svc.create_session("u1")
    with pytest.raises(FileTypeError):