from __future__ import annotations

from govoplan_core.core.access import CAPABILITY_AUTH_PERMISSION_EVALUATOR, CAPABILITY_AUTH_PRINCIPAL_RESOLVER
from govoplan_core.core.modules import DocumentationLink, DocumentationTopic, ModuleManifest, PermissionDefinition, RoleTemplate
from govoplan_core.core.provider_governance import declared_module_architecture

MODULE_ID = "booking"
MODULE_NAME = "Booking"
MODULE_VERSION = "0.1.19"
READ_SCOPE = "booking:workspace:read"
WRITE_SCOPE = "booking:workspace:write"
ADMIN_SCOPE = "booking:workspace:admin"
OPTIONAL_DEPENDENCIES = (
    "resources",
    "calendar",
    "appointments",
    "scheduling",
    "mail",
    "notifications",
    "files",
    "workflow_engine",
    "approvals",
    "portal",
)


def _permission(scope: str, label: str, description: str) -> PermissionDefinition:
    module_id, resource, action = scope.split(":", 2)
    return PermissionDefinition(
        scope=scope,
        label=label,
        description=description,
        category="Booking",
        level="tenant",
        module_id=module_id,
        resource=resource,
        action=action,
    )


PERMISSIONS = (
    _permission(READ_SCOPE, "View booking workspace", "Read booking records, configuration, and workflow context."),
    _permission(WRITE_SCOPE, "Manage booking workspace", "Create and update booking records and workflow state."),
    _permission(ADMIN_SCOPE, "Administer booking workspace", "Configure booking policies, templates, and tenant-level administration."),
)

ROLE_TEMPLATES = (
    RoleTemplate(
        slug="booking_manager",
        name="Booking manager",
        description="Manage booking records and workflow state.",
        permissions=(READ_SCOPE, WRITE_SCOPE),
    ),
    RoleTemplate(
        slug="booking_viewer",
        name="Booking viewer",
        description="Read booking records and workflow context.",
        permissions=(READ_SCOPE,),
    ),
)

DOCUMENTATION = (
    DocumentationTopic(
        id=f"{MODULE_ID}.module-boundary",
        title=f"{MODULE_NAME} module boundary",
        summary="Booking procedures for rooms, resources, counters, equipment, appointment types, public slots, internal reservations, waiting lists, cancellations, attendance, and no-shows.",
        body=(
            "This repository is currently a platform module seed. It registers the domain boundary, "
            "permission surface, role templates, and documentation metadata before runtime APIs, "
            "database models, migrations, and WebUI routes are introduced."
        ),
        layer="available",
        documentation_types=("admin", "user"),
        audience=("user", "operator", "module_admin", "product_owner"),
        translations={
            "de": {
                "title": "Modulgrenze von Booking",
                "summary": "Buchungsverfahren für Räume, Ressourcen, Schalter, Ausstattung, Terminarten, öffentliche Zeitfenster, interne Reservierungen, Wartelisten, Absagen, Anwesenheit und Nichterscheinen.",
                "body": "Dieses Repository ist derzeit ein Grundgerüst für ein Plattformmodul. Es registriert die Fachgrenze, Berechtigungsoberfläche, Rollenvorlagen und Dokumentationsmetadaten, bevor Laufzeit-APIs, Datenbankmodelle, Migrationen und WebUI-Routen eingeführt werden.",
            }
        },
        order=100,
        related_modules=OPTIONAL_DEPENDENCIES,
        links=(
            DocumentationLink(
                label="Repository domain boundary",
                href="govoplan-booking/docs/BOOKING_DOMAIN_BOUNDARY.md",
                kind="repository",
            ),
        ),
        metadata={
            "kind": "reference",
            "seed": True,
            "consequence_classes": {
                "seed_boundary": "Declares ownership and permissions only; no runtime workflow is available yet.",
            },
            "domain_objects": ['booking procedures', 'public and internal slot allocation', 'waiting lists', 'reservation lifecycle', 'attendance and no-show facts'],
            "first_slice": "Define booking type, slot, reservation, attendance, cancellation, and no-show concepts, then add APIs for tenant-local booking configuration.",
        },
    ),
)

manifest = ModuleManifest(
    id=MODULE_ID,
    name=MODULE_NAME,
    version=MODULE_VERSION,
    dependencies=("access",),
    optional_dependencies=OPTIONAL_DEPENDENCIES,
    required_capabilities=(CAPABILITY_AUTH_PRINCIPAL_RESOLVER, CAPABILITY_AUTH_PERMISSION_EVALUATOR),
    permissions=PERMISSIONS,
    role_templates=ROLE_TEMPLATES,
    documentation=DOCUMENTATION,
    architecture=declared_module_architecture(
        layer="communication_participation",
        kind="domain",
        maturity="scaffold",
        documentation_ref="docs/BOOKING_DOMAIN_BOUNDARY.md",
        known_limits=("Bookable-resource persistence and reservation workflows are not implemented yet.",),
        owned_concepts=("booking", "availability offer", "reservation"),
        non_owned_concepts=("calendar event", "resource master", "payment"),
    ),
)


def get_manifest() -> ModuleManifest:
    return manifest