from dataclasses import dataclass, field
from datetime import datetime

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,
    SharedTerm,
    ScopeAndGoals,
    SolutionLayer,
    SystemContext,
    TechSelection,
    TraceabilityLink,
    UbiquitousTerm,
    UserJourney,
    ValueFlow,
)
from app.modules.design.domain.value_objects import FileStatus


@dataclass
class FileStatusEntry:
    path: str
    status: FileStatus
    content_lines: int


@dataclass
class ScanSummary:
    total_files: int
    ok: int
    sparse: int
    missing: int
    placeholder_heavy: int
    template_residue: int


@dataclass
class ScanResult:
    """Internal domain object carrying all parsed entities.

    API response (ScanResultResponse) only includes project_id, scanned_at,
    file_statuses, summary. Entity data is exposed through separate
    /entities/* endpoints.
    """

    project_id: str
    scanned_at: datetime
    file_statuses: list[FileStatusEntry]
    summary: ScanSummary
    # All parsed Design entities
    capabilities: list[Capability] = field(default_factory=list)
    modules: list[Module] = field(default_factory=list)
    entities: list[Entity] = field(default_factory=list)
    value_flows: list[ValueFlow] = field(default_factory=list)
    user_journeys: list[UserJourney] = field(default_factory=list)
    integrations: list[Integration] = field(default_factory=list)
    data_flows: list[DataFlow] = field(default_factory=list)
    traceability_links: list[TraceabilityLink] = field(default_factory=list)
    external_systems: list[ExternalSystem] = field(default_factory=list)
    runtime_components: list[RuntimeComponent] = field(default_factory=list)
    tech_selections: list[TechSelection] = field(default_factory=list)
    environments: list[Environment] = field(default_factory=list)
    design_documents: list[DesignDocument] = field(default_factory=list)
    change_log_entries: list[ChangeLogEntry] = field(default_factory=list)
    adrs: list[ADR] = field(default_factory=list)
    shared_terms: list[SharedTerm] = field(default_factory=list)
    domains: list[Domain] = field(default_factory=list)
    ubiquitous_terms: list[UbiquitousTerm] = field(default_factory=list)
    scenarios: list[Scenario] = field(default_factory=list)
    domain_modules: list[DomainModule] = field(default_factory=list)
    domain_entities: list[DomainEntity] = field(default_factory=list)
    data_securities: list[DataSecurity] = field(default_factory=list)
    codebase_alignments: list[CodebaseAlignment] = field(default_factory=list)
    api_contracts: list[ApiContract] = field(default_factory=list)
    # MD file-specific (singleton or None)
    scope_and_goals: ScopeAndGoals | None = None
    system_context: SystemContext | None = None
    solution_layer: SolutionLayer | None = None
    module_boundary_rule: ModuleBoundaryRule | None = None
    runtime_topology: RuntimeTopology | None = None
    operational_baseline: OperationalBaseline | None = None
    release_plan: ReleasePlan | None = None