Artifex/graph/venture_cohort.py
2026-08-15 21:42:46 +07:00

107 lines
5.8 KiB
Python

from __future__ import annotations
from agents.venture_discovery import VentureDiscoveryService
from control_plane.ventures.models import VentureCohort
from graph.native_runtime import GraphExecutionContext
from graph.registry import NodeHandlerRegistry, NodeResult
from graph.spec import ExecutionGraphSpec, GraphEdgeSpec, GraphNodeSpec
def venture_discovery_cohort_graph_v1() -> ExecutionGraphSpec:
nodes = ["prepare_cohort", "generate_independent_proposals", "initial_research", "fingerprint_theses", "collision_analysis", "run_individual_diligence", "portfolio_compare", "portfolio_ic", "aggregate_capabilities", "produce_cohort_report", "complete"]
spec = ExecutionGraphSpec(name="venture_discovery_cohort", version=1, graph_type="VENTURE_DISCOVERY_COHORT", entry="prepare_cohort", nodes={node: GraphNodeSpec(node, node if node == "complete" else f"venture_cohort_{node}") for node in nodes}, edges=[GraphEdgeSpec(nodes[index], nodes[index + 1], "success") for index in range(len(nodes) - 1)], terminal_nodes=["complete"], metadata={"description": "Venture Discovery V0.2: 10-company independent cohort, portfolio IC, collisions, capability demand, and report."})
spec.validate()
return spec
class CohortNode:
idempotent = True
replay_safe = True
destructive = False
def __init__(self, service: VentureDiscoveryService, node_type: str, *, cohort_size: int = 10, concurrency: int = 1) -> None:
self.service = service
self.node_type = node_type
self.cohort_size = cohort_size
self.concurrency = concurrency
def cohort(self, context: GraphExecutionContext) -> VentureCohort:
return VentureCohort.objects.get(id=context.graph_run.metadata["cohort_id"])
class PrepareCohortNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
cohort = self.service.prepare_cohort(size=self.cohort_size, graph_run=context.graph_run, concurrency=self.concurrency)
metadata = dict(context.graph_run.metadata)
metadata["cohort_id"] = str(cohort.id)
metadata["cohort_stable_id"] = cohort.cohort_id
metadata["no_real_spend"] = True
metadata["no_real_customer_outreach"] = True
context.graph_run.metadata = metadata
context.graph_run.save(update_fields=["metadata", "updated_at"])
return NodeResult("COMPLETE", "success", {"cohort_id": cohort.cohort_id, "size": cohort.cohort_size})
class GenerateIndependentNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
proposals = self.service.generate_independent_proposals(self.cohort(context))
return NodeResult("COMPLETE", "success", {"proposal_count": len(proposals), "independent_generation": True})
class ResearchNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
cohort = self.cohort(context)
self.service.research_cohort(cohort)
cohort.refresh_from_db()
return NodeResult("COMPLETE", "success", cohort.metrics)
class FingerprintNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
fingerprints = self.service.fingerprint_cohort(self.cohort(context))
return NodeResult("COMPLETE", "success", {"fingerprint_count": len(fingerprints)})
class CollisionNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
collisions = self.service.analyze_collisions(self.cohort(context))
return NodeResult("COMPLETE", "success", {"pair_count": len(collisions)})
class DiligenceNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
cohort = self.cohort(context)
self.service.run_individual_diligence_for_cohort(cohort)
return NodeResult("COMPLETE", "success", {"diligence_count": cohort.members.count()})
class PortfolioNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
review = self.service.portfolio_ic(self.cohort(context))
return NodeResult("COMPLETE", "success", {"ranked_count": len(review.rankings), "top_3": review.top_3})
class CapabilityNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
cohort = self.cohort(context)
demand = self.service.aggregate_capability_demand(cohort)
top_3 = self.service.aggregate_capability_demand(cohort, top_3_only=True)
return NodeResult("COMPLETE", "success", {"capability_count": len(demand), "top_3_gap_count": len(top_3)})
class ReportNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
artifact = self.service.produce_cohort_report(self.cohort(context))
return NodeResult("COMPLETE", "success", {"artifact_id": str(artifact.id), "artifact_type": artifact.artifact_type})
class NoopNode(CohortNode):
def run(self, context: GraphExecutionContext) -> NodeResult:
return NodeResult("COMPLETE", "success")
def venture_discovery_cohort_registry(service: VentureDiscoveryService, *, cohort_size: int = 10, concurrency: int = 1) -> NodeHandlerRegistry:
registry = NodeHandlerRegistry()
for handler in [PrepareCohortNode(service, "venture_cohort_prepare_cohort", cohort_size=cohort_size, concurrency=concurrency), GenerateIndependentNode(service, "venture_cohort_generate_independent_proposals"), ResearchNode(service, "venture_cohort_initial_research"), FingerprintNode(service, "venture_cohort_fingerprint_theses"), CollisionNode(service, "venture_cohort_collision_analysis"), DiligenceNode(service, "venture_cohort_run_individual_diligence"), NoopNode(service, "venture_cohort_portfolio_compare"), PortfolioNode(service, "venture_cohort_portfolio_ic"), CapabilityNode(service, "venture_cohort_aggregate_capabilities"), ReportNode(service, "venture_cohort_produce_cohort_report")]:
registry.register(handler)
return registry