Kairo-Jinkendo/backend/steering/strategies/next_action/maturity_progression.py
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feat(A1): Progression Join-Graph und Multi-Strang-Horizon
join_gate, strand_project_id, Join-Auto-Schalten, multi-active Gates, Progression-Demo und PO-Lock-Spec. FE: Today strang-gruppiert, Join-Warteliste in Kontrolle.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-28 16:28:08 +02:00

91 lines
2.9 KiB
Python

"""Maturity progression NextAction strategy — AP2.0d."""
from __future__ import annotations
from typing import Any
from steering.signals import default_rules
from steering.strategies.next_action.default_strategy import DefaultNextActionStrategy
from steering.strategies.next_action.execution_ready import (
list_execution_ready_candidates,
merge_candidates,
)
from steering.strategies.next_action.product_milestone_driven import (
ProductMilestoneDrivenStrategy,
)
from steering.strategies.next_action.recurring_helpers import recurring_due_candidates
from steering.strategies.next_action.registry import (
get_next_action_strategy,
register_next_action_strategy,
)
from tenant_context import TenantContext
_default = DefaultNextActionStrategy()
_milestone = ProductMilestoneDrivenStrategy()
class MaturityProgressionStrategy:
key = "maturity_progression"
def evaluate(
self,
ctx: TenantContext,
*,
initiative_id: str | None = None,
limit: int = 10,
) -> list[dict[str, Any]]:
if limit < 1:
limit = 1
if not initiative_id:
return _default.evaluate(ctx, limit=limit)
recurring = recurring_due_candidates(ctx, initiative_id, limit=limit)
remaining = limit - len(recurring)
from services.progression_graph import list_active_work_gates
active_gates = list_active_work_gates(
tenant_id=ctx.tenant_id, initiative_id=initiative_id
)
gate_scope = active_gates[0]["id"] if len(active_gates) == 1 else None
ready: list[dict[str, Any]] = []
if remaining > 0:
ready = list_execution_ready_candidates(
ctx,
initiative_id,
limit=remaining,
scope_roadmap_item_id=gate_scope,
prefer_critical_path=True,
)
merged = merge_candidates(recurring, ready, limit=limit)
if len(merged) >= limit:
return merged[:limit]
gate_items: list[dict[str, Any]] = []
rest_limit = limit - len(merged)
if rest_limit > 0:
gate_items = _milestone.evaluate(
ctx, initiative_id=initiative_id, limit=rest_limit
)
gate_items = [
item for item in gate_items if item.get("kind") == "review_milestone"
]
merged = merge_candidates(merged, gate_items, limit=limit)
if len(merged) >= limit:
return merged[:limit]
rest = default_rules.get_next_action_candidates_for_initiative(
ctx, initiative_id=initiative_id, limit=limit - len(merged)
)
return merge_candidates(merged, rest, limit=limit)
maturity_progression_strategy = MaturityProgressionStrategy()
def register_maturity_progression_strategy() -> None:
if not get_next_action_strategy(maturity_progression_strategy.key):
register_next_action_strategy(maturity_progression_strategy)