Release v0.8.0 · Wecury/dsh-owui-chat2api

Highlights

🟢 Login results land in the panel — finishing the login flow now pops a
green "credential saved" (or yellow failure) notice in the sticky bar, so the
outcome of a browser sign-in is visible without digging through logs.
🚀 Nothing blocks the request path any more — python/deps probing is fully
async (no more worst-case ~27s event-loop freezes), and the one-click model &
reasoning sync answers immediately: the scan runs on the host and the
result arrives through the status poll, with a steady "scan running" notice.
🧱 A modular host — lib/index.js shrank from 650 to 193 lines of pure
wiring; config, diagnostics, process lifecycle and settings-sync each live in
their own module. Zero behavior change, verified by a new test suite.
🧪 First test suite — npm test ships 18 node:test cases covering the
settings.yaml patcher: idempotency, CRLF handling, byte-level preservation
of comments and unrelated providers, and the verify-after-write round-trip.
🩹 Startup credential validation (ported from upstream 32df4a5) — saved
credentials are checked against the backend at proxy start. A revoked token
now opens the sign-in window instead of silently serving 401s; an unreachable
backend keeps serving so a transient outage can't kill DSH autostart. Plus the
0.7.2 streaming fixes: truncated streams end gracefully and upstream failures
answer 502 instead of hanging.

✨ login: the flow's outcome surfaces in the sticky notice — green when a
credential was saved, yellow on failure; a 10-minute freshness window means a
panel reopened hours later never replays stale results
✨ sync: effort-scan returns instantly ({ async: true }) and reports via
/api/status (mirrors start/login); double clicks are refused host-side
("a scan is already running")
✨ proxy: validate saved credentials at startup (upstream 32df4a5,
plugin-adapted: only a definite 401/403 falls back to the browser — an
unreachable backend keeps the saved credential and serves)

🐛 proxy: truncated upstream streams finish gracefully — a final chunk with
the observed finish_reason (or stop) plus usage and [DONE], so strict
clients no longer fail with "Stream ended without finish_reason"; upstream
failures answer 502 instead of leaving the request hanging (0.7.2)
🐛 panel: info notices tinted with real DSH blue tokens — the brand alias is
near-monochrome, so they previously rendered gray
🐛 panel: boot anchor poll stops once the shell is pinned (ResizeObserver
takes over); closed-panel status polling slowed from 3s to 10s

♻️ host: index.js split into lib/config.js, lib/diagnostics.js,
lib/proxy-process.js, lib/effort-scan.js — the entry file is a 193-line
wiring layer only
♻️ panel: styles extracted to lib/panel.css (served via /panel.css),
dictionaries to lib/panel-i18n.js injected before panel.js
⚡ host: probing rewritten on async spawn with in-flight dedup — even a cold
probe never blocks the event loop
🔧 pack: auto-relinks the junction + profile dependency and always writes the
profile package.json BOM-free — the local test loop is now exactly
"pack + restart"

✅ npm test: 18 node:test cases for settings-patch.js — effort-block
insertion & indentation, idempotency (NO_CHANGE + already), CRLF
detection & preservation, byte-for-byte comment/provider preservation, empty
models: lists, ensureProvider chain creation & name-collision avoidance,
and the three-round verify-after-write invariant

Full Changelog: v0.7.1...v0.8.0