from app.modules.design.domain.value_objects import (
    ArchitectureLayer,
    FileStatus,
    ModuleLayer,
)


def test_file_status_values():
    assert FileStatus.OK == "ok"
    assert FileStatus.SPARSE == "sparse"
    assert FileStatus.MISSING == "missing"
    assert FileStatus.TEMPLATE_RESIDUE == "template-residue"
    assert FileStatus.PLACEHOLDER_HEAVY == "placeholder-heavy"


def test_architecture_layer_values():
    assert ArchitectureLayer.BUSINESS == "business"
    assert ArchitectureLayer.APPLICATION == "application"
    assert ArchitectureLayer.DATA == "data"
    assert ArchitectureLayer.TECHNOLOGY == "technology"


def test_module_layer_values():
    assert ModuleLayer.DOMAIN == "domain"
    assert ModuleLayer.APPLICATION == "application"
    assert ModuleLayer.INFRASTRUCTURE == "infrastructure"
    assert ModuleLayer.INTERFACES == "interfaces"


from app.modules.design.domain.entities import (
    ADR,
    ApiContract,
    Capability,
    ChangeLogEntry,
    CodebaseAlignment,
    DataFlow,
    DataSecurity,
    DesignDocument,
    Domain,
    DomainEntity,
    DomainModule,
    Entity,
    Environment,
    ExternalSystem,
    Integration,
    Module,
    ModuleBoundaryRule,
    OperationalBaseline,
    ReleasePlan,
    RuntimeComponent,
    RuntimeTopology,
    Scenario,
    ScopeAndGoals,
    SharedTerm,
    SolutionLayer,
    SystemContext,
    TechSelection,
    TraceabilityLink,
    UbiquitousTerm,
    UserJourney,
    ValueFlow,
)


def test_capability_creation():
    cap = Capability(
        capability_id="CAP-01",
        name="test",
        description="desc",
        priority="must",
        phase="MVP",
        related_value_flows=["VF-01"],
    )
    assert cap.capability_id == "CAP-01"
    assert cap.related_value_flows == ["VF-01"]


def test_module_creation():
    mod = Module(
        module_id="MOD-01",
        name="test",
        layer="backend",
        description="desc",
        phase="MVP",
        depends_on=["MOD-02"],
        capabilities=["CAP-01"],
    )
    assert mod.depends_on == ["MOD-02"]


def test_traceability_link_list_fields():
    tl = TraceabilityLink(
        trace_id="TR-01",
        capability_id="CAP-01",
        module_id="MOD-01",
        entity_ids=["ENT-01", "ENT-02"],
        value_flow_ids=["VF-01"],
        notes="test",
    )
    assert len(tl.entity_ids) == 2


def test_design_document_list_fields():
    dd = DesignDocument(
        doc_id="DOC-01",
        title="test",
        version="0.1",
        status="draft",
        owners=["owner1"],
        upstream=["a.md"],
        downstream=["b.md"],
        file_path="test.md",
    )
    assert dd.owners == ["owner1"]


def test_all_31_entities_importable():
    """Verify all 31 entity classes can be imported."""
    entities = [
        Capability, ValueFlow, UserJourney, ScopeAndGoals,
        Module, Integration, ExternalSystem, ApiContract,
        CodebaseAlignment, ModuleBoundaryRule, SystemContext, SolutionLayer,
        Entity, DataFlow, DataSecurity,
        TechSelection, RuntimeComponent, RuntimeTopology, Environment,
        OperationalBaseline, ReleasePlan,
        TraceabilityLink, ChangeLogEntry, ADR, DesignDocument,
        Domain, UbiquitousTerm, SharedTerm, Scenario, DomainModule, DomainEntity,
    ]
    assert len(entities) == 31