coulomb/the-custodian
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Improved workplan dependency management facilities

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This commit is contained in:
Bernd Worsch
2026-05-04 11:45:24 +02:00
parent 4d6164e81b
commit bfed370a6e
10 changed files with 380 additions and 29 deletions
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31
state-hub/api/routers/state.py
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@@ -97,9 +97,13 @@ async def get_summary(session: AsyncSession = Depends(get_session)) -> StateSumm
# Build a slug+title lookup for all workstreams referenced in deps
dep_ws_ids = set()
dep_task_ids = set()
for d in dep_rows:
dep_ws_ids.add(d.from_workstream_id)
dep_ws_ids.add(d.to_workstream_id)
if d.to_workstream_id:
dep_ws_ids.add(d.to_workstream_id)
if d.to_task_id:
dep_task_ids.add(d.to_task_id)
ws_lookup: dict = {w.id: w for w in open_ws}
extra_ids = dep_ws_ids - set(ws_lookup.keys())
if extra_ids:
@@ -108,22 +112,39 @@ async def get_summary(session: AsyncSession = Depends(get_session)) -> StateSumm
)
for w in extra_rows.scalars():
ws_lookup[w.id] = w
task_lookup: dict = {}
if dep_task_ids:
task_rows = await session.execute(select(Task).where(Task.id.in_(dep_task_ids)))
task_lookup = {t.id: t for t in task_rows.scalars().all()}
# Index: workstream_id → (depends_on stubs, blocks stubs)
dep_index: dict = {w.id: {"depends_on": [], "blocks": []} for w in open_ws}
for d in dep_rows:
from_id, to_id = d.from_workstream_id, d.to_workstream_id
if from_id in dep_index and to_id in ws_lookup:
from_id, to_id, task_id = d.from_workstream_id, d.to_workstream_id, d.to_task_id
if from_id in dep_index and to_id and to_id in ws_lookup:
dep_index[from_id]["depends_on"].append(WorkstreamDepStub(
dep_id=d.id,
target_type="workstream",
relationship_type=d.relationship_type,
workstream_id=to_id,
workstream_slug=ws_lookup[to_id].slug,
workstream_title=ws_lookup[to_id].title,
description=d.description,
))
if to_id in dep_index and from_id in ws_lookup:
if from_id in dep_index and task_id and task_id in task_lookup:
dep_index[from_id]["depends_on"].append(WorkstreamDepStub(
dep_id=d.id,
target_type="task",
relationship_type=d.relationship_type,
task_id=task_id,
task_title=task_lookup[task_id].title,
description=d.description,
))
if to_id and to_id in dep_index and from_id in ws_lookup:
dep_index[to_id]["blocks"].append(WorkstreamDepStub(
dep_id=d.id,
target_type="workstream",
relationship_type=d.relationship_type,
workstream_id=from_id,
workstream_slug=ws_lookup[from_id].slug,
workstream_title=ws_lookup[from_id].title,
@@ -142,7 +163,7 @@ async def get_summary(session: AsyncSession = Depends(get_session)) -> StateSumm
"dependencies": [
{"workstation": ws_lookup[d.to_workstream_id].status}
for d in dep_rows
if d.from_workstream_id == w.id and d.to_workstream_id in ws_lookup
if d.from_workstream_id == w.id and d.to_workstream_id and d.to_workstream_id in ws_lookup
],
}
flow_result = flow_engine.evaluate(flow_obj, workstream_flow)