Bug: the OLT flooding-mode and ONU-delete flows gated on window.prompt()
for the typed APPLY/DELETE confirmation, but Electron does not support
prompt() — it returns null and shows nothing, so clicking OK on the first
dialog silently fell through to "Cancelled." and nothing happened.
Fix: replace window.confirm + window.prompt with an in-app confirmTyped()
modal (Promise<boolean>). It combines the summary and the typed-word gate
into one dialog: the confirm button stays disabled until the operator
types the exact word; Enter confirms, Escape/backdrop cancels. Wired into
all three confirmations (OLT flood change, ONU delete, firmware execute).
Theme: shift the palette electric-blue, turn up the glow (stronger
multi-layer box/text shadows, bluer ambient vignette), and style the new
modal to match (neon border, red glow for destructive variant).
Verified: npm run check passes; rendered the login + modal offscreen and
functionally confirmed the typed-word gate enables the button and resolves
true on confirm.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds a second bulk workflow alongside the firmware upgrader: changing
PON flooding mode (private<->auto) on OLT NNI services across many OLTs.
Flooding mode is encoded by the presence of the "PON FLOOD ID" key on
each OLT-CFG["NNI Networks"] entry (present = private, absent = auto).
private->auto deletes the key; auto->private sets it to 0. The rest of
the OLT-CFG is preserved (PUT-as-replace, same as ONU-CFG).
- src/mcms-api.js: listAllOltConfigs / getOltConfig / putOltConfig, plus
pure helpers floodModeOfNni, summarizeOltNniNetworks, planFloodChange
(planFloodChange clones and never mutates its input)
- main.js: api:listOlts + api:executeFloodChange IPC handlers
(concurrency 3, GET->plan->PUT, streams olt-flood:progress)
- preload.js: expose both channels + onFloodProgress
- renderer: OLT inspector view (#view-olts), two-step APPLY confirm,
auto-saved pon-olt-flood-*.csv result report
- Restore README.md (lost to a filesystem error) and document the new
feature in README.md and CLAUDE.md (new section 14)
Verified: npm run check passes; pure helpers unit-tested for the
no-mutation, idempotency, and rollback invariants.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
