cf394bab31
Post-v0.2 polish (no behavior regressions; 127 tests + 2 docker integration green). - MTConnect: shared static HttpClient (Timeout=Infinite) + per-request timeout via linked CancellationTokenSource. Fixes socket-exhaustion risk from new-HttpClient-per-driver on config edits / dynamic monitor reload. - Disconnection UX: dashboard + detail show connection state with color (green/red/grey dot + badge) via StatusKindToBrush converter; LastSeen timestamp preserved across disconnects. VMs stay framework-agnostic. - Delete confirm: VM-driven overlay naming the machine (replaces two-state button) to prevent accidental deletion. - Dashboard table: switched to DataGrid — aligned columns + Details gets its own column (fixes row misalignment). Adds Avalonia.Controls.DataGrid 11.3.10. PAUL: roadmap re-sequenced — v0.3 Data-Item Selection + UX, OPC UA → v0.4, Fanuc → v0.5, History → v0.6. Touches: Junction.Protocols.MTConnect, Junction.App, tests, .paul/. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
107 lines
4.7 KiB
Markdown
107 lines
4.7 KiB
Markdown
# Roadmap: Junction
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## Milestones
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| Version | Name | Phases | Status | Completed |
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|---------|------|--------|--------|-----------|
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| v0.1 | Walking Skeleton (MTConnect) | 1 | ✅ Shipped | 2026-07-21 |
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| v0.2 | Machine Management UX | 2, 2.1 | ✅ Shipped (2.1 commit pending) | 2026-07-21 |
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| v0.3 | Data-Item Selection + UX | 3, 3.1 | 📋 Planned | - |
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| v0.4 | OPC UA Protocol | 4 | 📋 Planned | - |
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| v0.5 | Fanuc FOCAS Protocol | 5 | 📋 Planned | - |
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| v0.6 | History & Trends | 6 | 📋 Planned | - |
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## 🚧 Active Milestone: v0.2 Machine Management UX
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**Goal:** User fully manages a fleet of N machines from the UI (add/edit/delete + detail view), with reliable online/offline state and live monitor reload.
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**Status:** Phase 2 complete (commit pending)
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**Progress:** [██████████] 100%
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### Phase 2: Machine Management UX
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**Goal:** Detail screen, config CRUD, offline detection, dynamic monitor reload.
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**Depends on:** Phase 1
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**Research:** Unlikely (internal patterns)
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**Plans:**
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- [x] 02-A: Core — offline detection (fail-threshold → Disconnected) + dynamic monitor API (AddOrUpdate/Remove machine live)
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- [x] 02-B: App — machine detail screen (full snapshot) + dashboard row-click nav + back
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- [x] 02-C: App — config add/edit/delete screen + repo.Upsert + live monitor reload; Core AvailableProtocols
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### Phase 2.1: Refinements [INSERTED]
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**Goal:** Post-v0.2 polish + repo hygiene.
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**Depends on:** Phase 2
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**Reason:** UX/robustness feedback + tracked-artifact cleanup.
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**Plans:**
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- [x] 02.1-R1: MTConnect shared static HttpClient + per-request timeout (linked CTS) — fix socket-exhaustion
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- [x] 02.1-R2R3: disconnection UX (status color/dot/badge + LastSeen) + robust delete confirm overlay
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- [x] 02.1-tablefix: dashboard → DataGrid (aligned columns, Details own column) + Avalonia.Controls.DataGrid 11.3.10
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## 📋 Planned Milestone: v0.3 Data-Item Selection + UX
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**Goal:** Per-machine selection of which data items to monitor (probe catalog, opt-in, filters persistence); then themed/iconed UI polish.
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**Prerequisite:** v0.2.1 committed
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**Estimated phases:** 2
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| Phase | Focus | Research |
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|-------|-------|----------|
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| 3 | Item selection: Domain Machine.MonitoredItemIds + DataItemDescriptor + IProtocolDriver.ProbeAsync; MTConnect probe + filter to selected; Persistence col; App config checklist + detail shows selected | Unlikely (probe parser exists) |
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| 3.1 | Theming/UX: Fluent light/dark + accent, per-protocol icons, curated layout | Unlikely |
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## 📋 Planned Milestone: v0.4 OPC UA Protocol
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**Goal:** Second protocol plugin (OPC UA) proving multi-protocol architecture.
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**Prerequisite:** v0.3 complete
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**Estimated phases:** 1
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| Phase | Focus | Research |
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|-------|-------|----------|
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| 4 | OPC UA driver plugin (endpoint/nodes → MachineSnapshot), config keys, tests | Likely (OPC UA SDK on net48) |
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## 📋 Planned Milestone: v0.5 Fanuc FOCAS Protocol
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**Goal:** Fanuc FOCAS plugin via native fwlib32 (P/Invoke, Windows-only).
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**Prerequisite:** v0.4 complete
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**Estimated phases:** 1
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| Phase | Focus | Research |
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|-------|-------|----------|
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| 5 | FOCAS P/Invoke driver, native lib lifetime/marshalling, Windows-only guard | Likely (native interop; use dotnet:dotnet-pinvoke) |
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## 📋 Planned Milestone: v0.6 History & Trends
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**Goal:** Persist time-series, show trends in detail page.
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**Prerequisite:** v0.5 (or parallelizable)
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**Estimated phases:** 1
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| Phase | Focus | Research |
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|-------|-------|----------|
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| 6 | History tables, retention, trend charts in detail view | Unlikely |
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## ✅ Completed Milestones
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<details>
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<summary>v0.1 Walking Skeleton (Phase 1) — Shipped 2026-07-21</summary>
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### Phase 1: Walking Skeleton + MTConnect
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**Goal:** One configured machine polled by MTConnect plugin against docker mock, last datum live on Avalonia dashboard. net48 + net8.0 build on Linux.
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**Plans:** all complete (T1–T30 + unify), 115 tests + 2 docker integration, live e2e proven.
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- [x] Solution scaffold, csproj set, Directory.Build.props, global.json
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- [x] Domain: Result<T>, models, IProtocolDriver/Factory, IMachineRepository, PluginManifest
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- [x] Core: PollingEngine, PluginLoader (Assembly.LoadFrom), MachineMonitor, DI
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- [x] Persistence: schema, SqliteMachineRepository (Dapper), swap seam
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- [x] MTConnect: HTTP driver + namespace-version-agnostic parser (1.7 + 2.0) + plugin manifest
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- [x] App: Avalonia shell (net48;net8.0), DI+NLog, live dashboard, seed machine, start monitor
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- [x] Docker MTConnect mock; canned XML fixtures; integration test (docker-gated)
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- [x] Committed + pushed to origin/main (507753f)
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**Commit:** 507753f — `init: scaffold Junction multi-protocol machine monitor (M1 walking skeleton)`
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</details>
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---
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*Roadmap created: 2026-07-21*
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*Last updated: 2026-07-21*
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