dtrentin
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54f8b3be25
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feat: history & trends (v0.6)
Time-series history persisted + per-item trend sparklines in detail view.
Data (Domain+Persistence): HistoryPoint model; IMachineRepository +Append/
Get/Prune history; snapshot_history table (append-only) + index; DeleteAsync
cascades history. Port purity kept (Result/Cancelled, no throw).
Core: MachineMonitor.PersistAsync appends history on Connected snapshots +
throttled retention prune (7-day window, <=1/hour via Interlocked-CAS), never
blocks/undoes latest-snapshot save.
App: custom Sparkline Control (StreamGeometry polyline, min/max-scaled,
net48-safe, no charting dep); DataItemRowViewModel observable +Trend/HasTrend +
pure TryParseNumeric; MachineDetailViewModel loads per-item history (1h window,
60 pts) on load + each snapshot, parses numeric, sets Trend on UI thread;
detail view Trend column.
Projects: Domain, Persistence, Core, App, Tests (+31: 196 pass + 2 skip).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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2026-07-22 08:57:52 +02:00 |
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dtrentin
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53ce8ab4da
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feat: per-machine data-item selection (v0.3)
Users pick which data items each machine monitors. Catalog comes from the
protocol probe; selection is opt-in and filters persistence (only selected
items are read/kept/saved). Whole solution green, 138 tests + 2 docker integration.
Domain:
- Machine.MonitoredItemIds (opt-in, empty = monitor nothing); backward-compatible
optional ctor param + With override.
- DataItemDescriptor (protocol-agnostic catalog entry).
- IProtocolDriver.ProbeAsync → full unfiltered item catalog.
MTConnect:
- MtconnectDriver.ProbeAsync (GET /probe → parser → descriptors).
- ReadCurrentAsync filters snapshot items to selected ids (ConnectionState
preserved); factory passes selection into driver.
Persistence:
- machines.MonitoredItemIdsJson column + idempotent ALTER-if-missing migration.
- Repository maps selection (System.Text.Json); round-tripped.
Core:
- IMachineMonitor.ProbeAsync(machine) exposes catalog to the UI via the plugin
factory.
App:
- Config: "Load items" probes the machine, shows a checklist (select all/none),
pre-selects existing choices in edit mode, offline fallback, saves selection.
- Detail: empty-state hint when a machine has no monitored items.
PAUL: v0.3 Phase 3 shipped; Phase 3.1 (theming/UX) next.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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2026-07-22 00:28:47 +02:00 |
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dtrentin
|
6f75f7feb1
|
feat: machine management UX + PAUL init (v0.2)
M2 "Machine Management UX": full N-machine management from UI plus
runtime resilience. All 3 screens now live (dashboard, detail, config).
Core:
- PollingEngine offline detection: consecutive-fail threshold emits a
synthetic Disconnected snapshot (no-spam, resets on recovery).
- MachineMonitor dynamic API: AddOrUpdateMachineAsync / RemoveMachineAsync
start/restart/stop a machine's polling live (no app restart); idempotent.
- MachineMonitor.AvailableProtocols exposes loaded protocol ids.
App:
- Machine detail screen: full current snapshot, reachable from dashboard
row, live-refreshing, Back nav.
- Config screen: add / edit / delete machines with validation; Save upserts
+ reloads monitor live; Delete two-state confirm + stops polling.
- Dashboard: "Add machine" button, per-row Details, reload after mutation.
Repo hygiene:
- Untrack stray src/Junction.App/plugins/ build artifact (real output goes
to bin/*/plugins via build target); add to .gitignore.
PAUL: initialized .paul/ (PROJECT/ROADMAP/STATE + paul.json) as cross-session
system-of-record. v0.1 shipped, v0.2 complete, v0.3 OPC UA next.
Build 0 warn/0 err (net48 + net8.0). Tests: 125 unit + 2 docker integration.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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2026-07-21 23:55:10 +02:00 |
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dtrentin
|
507753f82e
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init: scaffold Junction multi-protocol machine monitor (M1 walking skeleton)
Greenfield C# app reading industrial machine data over pluggable protocols.
M1 walking skeleton: MTConnect plugin polls a machine, Avalonia dashboard
shows live last datum. Build 0 warn/0 err on net48 + net8.0 (Linux),
115 unit tests + 2 docker-gated integration tests.
Projects:
- Junction.Domain (netstandard2.0): Result<T>, models, IProtocolDriver,
IMachineRepository, plugin manifest. Zero package deps.
- Junction.Core (netstandard2.0): PollingEngine, PluginLoader
(Assembly.LoadFrom), MachineMonitor, DI extensions.
- Junction.Persistence (netstandard2.0): SqliteMachineRepository (Dapper),
schema, connection factory. Provider-swap seam to SQL Server.
- Junction.Protocols.MTConnect (netstandard2.0): HTTP driver + namespace-
version-agnostic parser (MTConnect 1.7 + 2.0). Runtime plugin.
- Junction.App (net48;net8.0): Avalonia MVVM, live dashboard, NLog, DI root.
- Junction.Tests (net8.0): xUnit + Moq, 117 tests.
- mock/: docker-compose MTConnect agent (ladder99/agent).
Target net48 for Windows 7/8 fleet compatibility. Avalonia pinned 11.3.x.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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2026-07-21 23:32:56 +02:00 |
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