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delete the batch practice-problems module (superseded by practice sessions)

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Owner ruling 2026-10-04: the module is a sunk cost, retrievable from
history if ever revisited. Removed: core practice contracts + pipeline
helpers, the PracticeStore port + adapter + data dir path, server
service + API routes (sets, clusters picker, practice aborts), the
practice pages + dialog/exam/list UI, chain-table's Generate handoff,
sidebar nav, activity-dock practice rows, and the partitioner/
problemGenerator/grader model roles (BACKGROUND_MODEL_ROLES 8 → 5).

Survivors, moved to core/chains.ts (pure + browser-safe): ReasoningChain,
chainsForSelection, formatChainLine — the chain table and graph
emission still consume them.
This commit is contained in:
amosblomqvist
2026-10-04 21:34:24 +03:00
parent a2c1287415
commit 814c2ad412
50 changed files with 125 additions and 5767 deletions
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src/server/graph.ts
+1 -24
View File
@@ -1,6 +1,6 @@
import * as fs from "node:fs";
import { LEDGER_FILES, POSITIONS_FILE } from "../../config.ts";
import type { GraphClusterGroup, GraphSnapshot } from "../core/contracts.ts";
import type { GraphSnapshot } from "../core/contracts.ts";
import type { GraphCostSummary } from "../core/cost-summary.ts";
import { graphCostSummary } from "../core/cost-summary.ts";
import { graphSnapshot } from "../core/graph.ts";
@@ -22,29 +22,6 @@ export function graphView(): GraphSnapshot {
return graphSnapshot(stores);
}
/** GET /api/graph/clusters — the birth-session groups, resolved to node
* ids for the practice picker (owner ruling 2026-09-29: cluster→nodeIds
* resolves in the UI; the API stays graph-domain). EVERY group is
* listed regardless of size (owner ruling, same evening:
* MIN_CLUSTER_SIZE is a hull-DRAWING rule — practice availability must
* not inherit a visual threshold), with the partition's own ordering
* (size desc, ties by id asc). The label join mirrors the snapshot's:
* chat title / notes file path, null when the naming record is gone —
* honest, never guessed. A corrupt/empty graph is an empty list. */
export function graphClusters(): GraphClusterGroup[] {
const snap = graphSnapshot(stores);
// PROPOSITIONS ONLY: snap.nodes is the canvas image (imp nodes ride
// it); the picker offers propositions — an arg_ id in nodeIds would
// silently vanish inside chainsForSelection and lie about nodeCount.
return birthSessionPartition(snap.propositions).map((group) => ({
key: group.id,
kind: group.id in snap.sessions ? "chat" : "notes",
label: snap.sessions[group.id] ?? snap.fileSources[group.id] ?? null,
nodeIds: group.members,
nodeCount: group.members.length,
}));
}
/** The graph view's cost surface (GET /api/graph/costs — the 2026-09 cost
* pill): fold every usage channel into stage totals + recent runs. A pure
* read over the chat records (chat-front-door runs), the notes sources