refactor(models): extract models.json as single source of truth (#30)

Pure refactor. No API surface change. MODEL_MAP and MODELS in server.mjs
are now derived from models.json; /v1/models response is byte-equivalent
to the previous hardcoded table (verified via equality check on the
resulting Object.entries sorted).

setup.mjs MODEL_ID_MAP / MODELS / MODEL_ALIASES also derived from
models.json, fixing a latent drift where setup.mjs still listed
claude-opus-4-6 / claude-haiku-4 (v3.0-era) while server.mjs had
already moved to opus-4-7 + haiku-4-5-20251001 in v3.10.0.

server.mjs change scope: no network/endpoint surface modified. No new
env vars, headers, or routes. This is a pure data-source refactor of
two existing top-level constants (MODEL_MAP, MODELS). No cli.js
operation is being added or changed, so per ALIGNMENT.md Rule 2 this
requires no cli.js:NNNN citation — the change does not touch the
Claude-CLI-call boundary.

Independent reviewer: Tao pre-approved the 3-PR plan that contains this
refactor; review is waived for this PR under that pre-approval
(CLAUDE.md Iron Rule 10 exception, task-scoped).

Unblocks PR B (scripts/sync-openclaw.mjs), which needs a single source
of truth to reconcile with on `ocp update`.

Co-authored-by: Tao Deng <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
dtzp555-max
2026-04-20 17:32:46 +10:00
committed by GitHub
co-authored by taodeng Claude Opus 4.7
parent 43cd7712e6
commit c6f7850e89
3 changed files with 73 additions and 59 deletions
+8 -18
View File
@@ -37,6 +37,7 @@ import { validateKey, recordUsage, getUsageByKey, getUsageTimeline, getRecentUsa
const __dirname = dirname(fileURLToPath(import.meta.url));
const _pkg = JSON.parse(readFileSync(join(__dirname, "package.json"), "utf8"));
const modelsConfig = JSON.parse(readFileSync(join(__dirname, "models.json"), "utf8"));
// ── Resolve claude binary ───────────────────────────────────────────────
// Priority: CLAUDE_BIN env > well-known paths > which lookup
@@ -145,25 +146,14 @@ const _BREAKER_DISABLED_NOTE = "disabled";
// ── Model mapping ───────────────────────────────────────────────────────
// Maps request model IDs and aliases to canonical claude CLI model IDs.
const MODEL_MAP = {
"claude-opus-4-7": "claude-opus-4-7",
"claude-opus-4-6": "claude-opus-4-6",
"claude-sonnet-4-6": "claude-sonnet-4-6",
"claude-haiku-4-5-20251001": "claude-haiku-4-5-20251001",
"claude-opus-4": "claude-opus-4-7",
"claude-haiku-4": "claude-haiku-4-5-20251001",
"claude-haiku-4-5": "claude-haiku-4-5-20251001",
"opus": "claude-opus-4-7",
"sonnet": "claude-sonnet-4-6",
"haiku": "claude-haiku-4-5-20251001",
};
// Derived from models.json (single source of truth).
const MODEL_MAP = Object.fromEntries([
...modelsConfig.models.map(m => [m.id, m.id]),
...Object.entries(modelsConfig.aliases),
...Object.entries(modelsConfig.legacyAliases),
]);
const MODELS = [
{ id: "claude-opus-4-7", name: "Claude Opus 4.7" },
{ id: "claude-opus-4-6", name: "Claude Opus 4.6" },
{ id: "claude-sonnet-4-6", name: "Claude Sonnet 4.6" },
{ id: "claude-haiku-4-5-20251001", name: "Claude Haiku 4.5" },
];
const MODELS = modelsConfig.models.map(m => ({ id: m.id, name: m.displayName }));
// ── Session management ──────────────────────────────────────────────────
// Maps conversation IDs (from caller) to Claude CLI session UUIDs.