Files
govoplan-committee/src/govoplan_committee/backend/manifest.py
T

410 lines
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Python

from __future__ import annotations
from pathlib import Path
from govoplan_core.core.access import (
CAPABILITY_AUTH_PERMISSION_EVALUATOR,
CAPABILITY_AUTH_PRINCIPAL_RESOLVER,
)
from govoplan_core.core.module_guards import (
drop_table_retirement_provider,
persistent_table_uninstall_guard,
)
from govoplan_core.core.modules import (
CapabilityDocumentation,
DocumentationLink,
DocumentationTopic,
FrontendModule,
FrontendRoute,
MigrationSpec,
ModuleContext,
ModuleInterfaceProvider,
ModuleInterfaceRequirement,
ModuleManifest,
NavItem,
PermissionDefinition,
RoleTemplate,
)
from govoplan_core.core.views import ViewSurface
from govoplan_core.core.institutional import (
CAPABILITY_DECISION_REGISTRY,
CAPABILITY_MANDATE_RESOLVER,
)
from govoplan_core.core.voting import CAPABILITY_VOTING_BALLOTS
from govoplan_core.core.provider_governance import (
ModuleArchitectureDeclaration,
ModuleArchitectureDocumentation,
ModuleMaturityEvidence,
)
from govoplan_committee.backend.decision_path import (
CAPABILITY_COMMITTEE_DECISION_PATH,
CommitteeDecisionPath,
)
from govoplan_committee.backend.ballots import (
CAPABILITY_COMMITTEE_BALLOT_FINALIZER,
CommitteeBallotFinalizer,
)
from govoplan_committee.backend.db import models as committee_models
from govoplan_committee.backend.workspace import (
CAPABILITY_COMMITTEE_WORKSPACE,
SqlCommitteeWorkspace,
)
from govoplan_core.db.base import Base
MODULE_ID = "committee"
MODULE_NAME = "Committee"
MODULE_VERSION = "0.1.8"
READ_SCOPE = "committee:workspace:read"
WRITE_SCOPE = "committee:workspace:write"
BALLOT_SCOPE = "committee:ballot:finalize"
ADMIN_SCOPE = "committee:workspace:admin"
PROTECTED_READ_SCOPE = "committee:decision:protected_read"
OPTIONAL_DEPENDENCIES = (
"calendar",
"docs",
"files",
"mandates",
"decisions",
"tasks",
"voting",
"workflow_engine",
"approvals",
)
ARCHITECTURE = ModuleArchitectureDeclaration(
layer="communication_participation",
kind="domain",
maturity="vertical_slice",
evidence=(
ModuleMaturityEvidence(
kind="test",
reference="tests/test_decision_path.py",
summary="Proves effective mandate, approval, evidence, effect, and reconstruction semantics for a committee decision.",
),
ModuleMaturityEvidence(
kind="documentation",
reference="docs/COMMITTEE_DOMAIN_BOUNDARY.md",
summary="Defines the Committee/Decision/Mandate ownership boundary.",
),
),
known_limits=(
"The Committee WebUI covers the governed body, meeting, agenda, vote, and minute workspace; domain-specific deliberation panels can extend this surface.",
"Governed ballot execution is delegated to Voting when installed. The Committee-owned provider adapter remains a 0.1 compatibility path; Committee stores only aggregate result evidence.",
"Formal Decision persistence and Mandate resolution remain optional provider capabilities; the local projection is a bounded fallback.",
),
owned_concepts=(
"committee bodies",
"meeting and agenda context",
"deliberation and vote context",
),
non_owned_concepts=(
"formal decision lifecycle",
"mandate and jurisdiction lifecycle",
"generic approvals",
),
reference_packages=("product.service-to-decision",),
documentation=ModuleArchitectureDocumentation(
security=("docs/COMMITTEE_DOMAIN_BOUNDARY.md",),
operations=("docs/COMMITTEE_DOMAIN_BOUNDARY.md",),
),
)
def _decision_path(context: ModuleContext) -> CommitteeDecisionPath:
return CommitteeDecisionPath(context.registry)
def _workspace(context: ModuleContext) -> SqlCommitteeWorkspace:
del context
return SqlCommitteeWorkspace()
def _ballot_finalizer(context: ModuleContext) -> CommitteeBallotFinalizer:
return CommitteeBallotFinalizer(context.registry)
def _router(context: ModuleContext):
from govoplan_committee.backend.router import configure_registry, router
configure_registry(context.registry)
return router
def _tenant_summary(session, tenant_id: str) -> dict[str, int]:
current = session.query(committee_models.CommitteeWorkspaceRevision).filter(
committee_models.CommitteeWorkspaceRevision.tenant_id == tenant_id,
committee_models.CommitteeWorkspaceRevision.superseded_at.is_(None),
)
return {
"committee_bodies": current.filter(
committee_models.CommitteeWorkspaceRevision.object_kind == "body",
committee_models.CommitteeWorkspaceRevision.state == "active",
).count(),
"committee_meetings": current.filter(
committee_models.CommitteeWorkspaceRevision.object_kind == "meeting",
committee_models.CommitteeWorkspaceRevision.state.in_(
("scheduled", "open")
),
).count(),
}
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="Committee",
level="tenant",
module_id=module_id,
resource=resource,
action=action,
)
PERMISSIONS = (
_permission(
READ_SCOPE,
"View committee workspace",
"Read committee records, configuration, and workflow context.",
),
_permission(
WRITE_SCOPE,
"Manage committee workspace",
"Create and update committee records and workflow state.",
),
_permission(
ADMIN_SCOPE,
"Administer committee workspace",
"Configure committee policies, templates, and tenant-level administration.",
),
_permission(
BALLOT_SCOPE,
"Finalize provider ballots",
"Import a verifiable aggregate result from an installed external or secret ballot provider.",
),
_permission(
PROTECTED_READ_SCOPE,
"Read protected committee decisions",
"Read reasoning and protected institutional context from a Committee-owned fallback Decision projection.",
),
)
ROLE_TEMPLATES = (
RoleTemplate(
slug="committee_manager",
name="Committee manager",
description="Manage committee records and workflow state.",
permissions=(READ_SCOPE, WRITE_SCOPE, BALLOT_SCOPE, PROTECTED_READ_SCOPE),
),
RoleTemplate(
slug="committee_viewer",
name="Committee viewer",
description="Read committee records and workflow context.",
permissions=(READ_SCOPE,),
),
)
DOCUMENTATION = (
DocumentationTopic(
id=f"{MODULE_ID}.module-boundary",
title=f"{MODULE_NAME} module boundary",
summary="Committee, board, council, and senate workflows for meetings, agendas, minutes, deliberation, voting, formal decision references, and follow-up tasks.",
body=(
"The persistent workspace keeps immutable bodies, meetings, agenda items, governed "
"vote results, minutes, and lifecycle events. The decision path constructs a "
"reconstructable formal Decision from that context, an effective Mandate resolution, "
"approval, versioned legal bases, evidence, reasoning, and requested or observed "
"effects. Committee does not own generic Mandate or Decision persistence; optional "
"providers resolve and record those objects when installed, while a protected local "
"projection preserves the bounded fallback. Provider-bound ballots are finalized "
"through adapter capabilities without retaining individual ballots."
),
layer="available",
documentation_types=("admin", "user"),
audience=("user", "operator", "module_admin", "product_owner"),
order=100,
related_modules=OPTIONAL_DEPENDENCIES,
links=(
DocumentationLink(
label="Repository domain boundary",
href="govoplan-committee/docs/COMMITTEE_DOMAIN_BOUNDARY.md",
kind="repository",
),
),
metadata={
"seed": True,
"domain_objects": [
"committee bodies",
"meeting agendas",
"minutes",
"deliberation and vote context",
"formal decision references",
"votes",
"follow-up assignments",
],
"first_slice": "Persist committee body, meeting, agenda item, governed vote result, minute, and formal Decision references.",
"does_not_own": [
"generic formal decision authority, reasoning, effect, review, correction, or revocation lifecycle"
],
},
),
)
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,
),
optional_capabilities=(
CAPABILITY_MANDATE_RESOLVER,
CAPABILITY_DECISION_REGISTRY,
CAPABILITY_VOTING_BALLOTS,
),
route_factory=_router,
nav_items=(
NavItem(
path="/committee",
label="Committee",
icon="gavel",
required_any=(READ_SCOPE,),
order=38,
),
),
frontend=FrontendModule(
module_id=MODULE_ID,
package_name="@govoplan/committee-webui",
routes=(
FrontendRoute(
path="/committee",
component="CommitteePage",
required_any=(READ_SCOPE,),
order=38,
),
),
nav_items=(
NavItem(
path="/committee",
label="Committee",
icon="gavel",
required_any=(READ_SCOPE,),
order=38,
),
),
view_surfaces=(
ViewSurface(
id="committee.navigation",
module_id=MODULE_ID,
kind="navigation",
label="Committee navigation",
order=10,
),
ViewSurface(
id="committee.workspace",
module_id=MODULE_ID,
kind="route",
label="Committee workspace",
order=20,
),
),
),
provides_interfaces=(
ModuleInterfaceProvider(
name="committee.decision_path",
version="0.1.0",
),
ModuleInterfaceProvider(
name="committee.workspace",
version="0.1.0",
),
ModuleInterfaceProvider(
name=CAPABILITY_COMMITTEE_BALLOT_FINALIZER,
version="0.1.0",
),
),
requires_interfaces=(
ModuleInterfaceRequirement(
name="mandates.resolution",
version_min="0.1.0",
version_max_exclusive="0.2.0",
optional=True,
),
ModuleInterfaceRequirement(
name="decisions.formal_outcome",
version_min="0.1.0",
version_max_exclusive="0.2.0",
optional=True,
),
ModuleInterfaceRequirement(
name="decisions.reconstruction",
version_min="0.1.0",
version_max_exclusive="0.2.0",
optional=True,
),
ModuleInterfaceRequirement(
name=CAPABILITY_VOTING_BALLOTS,
version_min="0.1.0",
version_max_exclusive="0.2.0",
optional=True,
),
),
capability_factories={
CAPABILITY_COMMITTEE_DECISION_PATH: _decision_path,
CAPABILITY_COMMITTEE_WORKSPACE: _workspace,
CAPABILITY_COMMITTEE_BALLOT_FINALIZER: _ballot_finalizer,
},
capability_documentation={
CAPABILITY_COMMITTEE_DECISION_PATH: CapabilityDocumentation(
label="Committee decision path",
summary="Builds a formal, evidence-backed Decision from governed committee context.",
contract_version="0.1.0",
),
CAPABILITY_COMMITTEE_WORKSPACE: CapabilityDocumentation(
label="Committee workspace",
summary="Persists versioned bodies, meetings, agenda items, vote results, minutes, and fallback Decision projections.",
contract_version="0.1.0",
),
CAPABILITY_COMMITTEE_BALLOT_FINALIZER: CapabilityDocumentation(
label="Committee ballot finalizer",
summary="Imports aggregate result evidence from provider-neutral ballot adapters without persisting individual ballots.",
contract_version="0.1.0",
),
},
migration_spec=MigrationSpec(
module_id=MODULE_ID,
metadata=Base.metadata,
script_location=str(Path(__file__).with_name("migrations") / "versions"),
retirement_supported=True,
retirement_provider=drop_table_retirement_provider(
committee_models.CommitteeDecisionProjection,
committee_models.CommitteeWorkspaceEvent,
committee_models.CommitteeWorkspaceRevision,
label="Committee",
),
retirement_notes="Destructive retirement requires a database snapshot and removes Committee workspace revisions, lifecycle events, and local Decision projections.",
),
uninstall_guard_providers=(
persistent_table_uninstall_guard(
committee_models.CommitteeWorkspaceRevision,
committee_models.CommitteeWorkspaceEvent,
committee_models.CommitteeDecisionProjection,
label="Committee",
),
),
tenant_summary_providers=(_tenant_summary,),
permissions=PERMISSIONS,
role_templates=ROLE_TEMPLATES,
documentation=DOCUMENTATION,
architecture=ARCHITECTURE,
)
def get_manifest() -> ModuleManifest:
return manifest