Prevents accidentally binding two points with the same role to the
same equipment at the database level.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Reuses the existing API.md drawer for README; switching between
docs reloads content and updates the drawer title. Backend serves
README.md via /api/docs/readme-md.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
loadPoints() relies on state.equipmentMap to display bound equipment names.
Running it in parallel with loadEquipments() caused a race condition where
points rendered before the map was populated, showing all as "Unbound".
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- start-auto now requires fault_locked=false and manual_ack_required=false
- batch-start-auto now also skips units with manual_ack_required
- add manual_ack_required to pre-flight check list
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signal indicators are now wider pill badges (40×20px rect) with the role
label (REM/RUN/FLT) embedded inside, replacing the 10px dot+label rows.
Equipment Start/Stop buttons are disabled when:
- auto control is active
- REM = 0 (device in local mode, not accepting remote commands)
- FLT = 1 (fault active)
Button state reacts in real time to WS signal updates via a per-equipment
syncBtns closure registered in state.opsUnitSyncFns.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prevent starting unit auto control while fault_locked or manual_ack_required,
enforcing that faults must be manually acknowledged before resuming automation.
Also disable the Start Auto button in the frontend with descriptive tooltips.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Events were only loaded when switching to config view, but the
system events panel lives in ops view, leaving it empty on refresh.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Ops view now reads equipment+role_points from state.units (returned by
unit list API) instead of state.equipments, eliminating the loadEquipments()
call on bootstrap.
Config data (sources, equipments, events, points) is deferred until the
user first switches to config view. On WS reconnect, loadEquipments is
only refreshed when config view is active.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Unit list and single-unit endpoints now include per-unit equipment list
with signal-role points and monitor data, consistent with unit detail.
Uses batch queries to avoid N+1 DB calls.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Moved simulate_run_feedback from command.rs into simulate.rs where it
reuses patch_signal. command.rs now only contains real PLC command logic.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When SIMULATE_PLC=true, a background task randomly disrupts rem or flt
signals on equipment (rem=false for 5-15s, flt=true for 3-10s) to
exercise fault detection, comm lock, and recovery logic in the engine.
Uses XorShift64 PRNG with no extra dependencies.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Event messages are now stored and displayed in Chinese. Names/codes are
resolved via lightweight DB lookups in persist_event_if_needed (entities
still exist at processing time). SourceDelete passes the name explicitly
since the source is deleted before the async event is processed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
After a disconnect/reconnect, re-fetch units (runtimes) and equipments
(monitor data) so the UI reflects current server state without requiring
a page reload.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Equipment list response now includes signal-role points with monitor data,
so the ops view can render signal dots directly from state.equipments
without fetching /api/unit/:id/detail.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
startOps() was calling loadAllEquipmentCards() redundantly — the
units-loaded event listener already calls it after loadUnits()
completes. This caused two parallel requests to /api/unit/:id/detail
for every unit on page load.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Remove the standalone GET /api/unit/runtimes endpoint in favour of
embedding runtime directly in existing responses:
- GET /api/unit → each item now includes `runtime` field
- GET /api/unit/:id → returns UnitWithRuntime
- GET /api/unit/:id/detail → UnitDetail now includes `runtime`
runtime is null when the engine has not yet initialised the unit.
Frontend loadUnits() reads the embedded runtime field to populate
state.runtimes — one request instead of two.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Root cause: state.runtimes was empty after refresh because the engine
only pushes UnitRuntimeChanged on state transitions — if the engine
is mid-wait-phase, no push occurs and badges show OFFLINE.
Fix: add GET /api/unit/runtimes batch endpoint (returns all known
runtimes as { unit_id: UnitRuntime }) and call it in parallel with
the unit list fetch inside loadUnits(), so runtime badges are correct
immediately after page load.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- engine.rs: replace HashSet<Uuid> with HashMap<Uuid, JoinHandle> in
supervise(); use is_finished() to detect exited tasks so units that
are disabled then re-enabled get a new task on next 10s scan
- control/mod.rs: extract shared monitor_value_as_bool (using the more
complete validator version that includes "yes"); remove duplicate
copies from engine.rs and validator.rs
- runtime.rs: fix get_or_create_notify TOCTOU by using entry API
instead of read-drop-write pattern
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- ops.js: remove unused `formatValue` import
- logs.js: remove `export` from internal-only `appendLog`
- state.js: fix stale comment ({ valueEl, qualityEl } → { dotEl })
- docs: rewrite both plan docs in Chinese; update dual-view-web plan to
reflect actual implementation (sigDotClass dots, loadAllEquipmentCards,
syncEquipmentButtonsForUnit, batch auto buttons in startOps)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When auto_enabled or fault_locked changes externally, the engine task
wakes via notify but previously only pushed WS on the next state
transition (potentially seconds later). Now push the fresh runtime
immediately in the notify.notified() arm so the frontend reflects
the change without delay.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Engine now spawns one async task per enabled unit (supervised every 10s)
- wait_phase uses sleep_until + select! for precise timing; 500ms fault-tick
runs inside each phase so fault/comm is still checked promptly
- WS UnitRuntimeChanged pushed only on state transitions, not every tick
- ControlRuntimeStore gains notify_unit/get_or_create_notify for instant
wake-up when handlers change auto_enabled or fault_locked
- UnitRuntime: remove last_tick_at, current_run/stop/distributor_elapsed_sec;
add display_acc_sec (snapshot at transition, avoids mid-cycle jitter)
- accumulated_run_sec now increments by exact run_time_sec*1000 per cycle
- unit.state_changed events no longer written to DB (too frequent)
- Frontend: show display_acc_sec instead of accumulated_run_sec
- styles: event-card flex-shrink:0 fixes text overlap under flex column
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add .api-drawer (1100px) so content area is ~880px instead of ~540px
- Replace scrollIntoView with apiDocContent.scrollBy to avoid scrolling
the window and collapsing the drawer layout
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace bulk load+re-render with scroll-based pagination: load 10 items
on init, append next page when scrolling near the bottom. prependEvent
now inserts directly into DOM instead of rebuilding from state.events.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When dismiss() was called on a persistent+shaking toast, the .shake CSS
rule (declared after .hiding) overrode toast-out animation. If shake had
already finished, no animationend fired and the element was never removed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Backend:
- POST /api/control/unit/batch-start-auto — starts auto on all enabled
units that are not fault/comm locked and not already running auto
- POST /api/control/unit/batch-stop-auto — stops auto on all units
Frontend (ops view):
- Add "全部启动" / "全部停止" buttons in the unit sidebar header
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When accumulated_run_sec reaches acc_time_sec, the coal feeder must be stopped
before entering DistributorRunning state. Previously the feeder was left running
while the distributor also ran, which is incorrect per the control spec.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Instead of always patching the local cache, first attempt to write the RUN
point value through the normal OPC UA path. If the proxy accepts the write,
write_point_values_batch already emits PointNewValue locally so no extra work
is needed. Only fall back to direct cache patching when the write is rejected.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Green dot + "已连接" when socket is open; red dot + "连接断开，重连中…"
on close/error. Reconnect timer (2s) already in place.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- validator: reject equipment start/stop when unit auto_enabled
- engine: fix stop_time_sec==0 causing infinite Stopped state (never starts)
- engine: call simulate_run_feedback after auto commands when SIMULATE_PLC=true
- command: extract simulate_run_feedback to shared module (was private in handler)
- web: disable Start/Stop buttons when unit auto is active; sync on WS runtime update
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
After a successful start/stop command, write run=true/false directly
into the point monitor cache and broadcast PointNewValue via WebSocket.
Gated by SIMULATE_PLC=true env var; real OPC-UA values override it.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add 运维/配置 tab switch; grid-ops / grid-config layout classes
- New ops-panel: unit sidebar + equipment card grid (REM/RUN/FLT signals)
- All equipment cards shown by default; unit click acts as filter
- Signal cells seed from point_monitor cache on render, then update via WS PointNewValue
- New log-stream-panel: SSE realtime log stream, active only in config view
- Backend: get_unit_detail now includes point_monitor (current value) in each point
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Equipment, Unit, Event, Control sections. Update Point (equipment_id
filter, signal_role in PUT). Add EventCreated and UnitRuntimeChanged to
WebSocket. Remove stale SSE log stream section.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Returns unit with its equipments, each embedding their bound points.
Uses 2 queries (equipment list + points via ANY) to avoid N+1.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prevents browser from caching JS/CSS modules, so frontend changes take
effect immediately on page refresh without needing hard refresh.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
caoqianming