CUB-134: Build printers list page

docs: add comprehensive project context file (CONTEXT.md) for agent reference
2026-05-26 14:15:25 +00:00 · 2026-05-21 13:29:24 -04:00
12 changed files with 543 additions and 252 deletions
@@ -1,37 +1,34 @@
 #!/bin/bash
 set -e

-echo "🔧 Deploying Extrudex (Go + React) on Raspberry Pi..."
+echo "🔧 Deploying Extrudex Docker runtime..."

 # Check if Docker Compose is available
-if ! docker compose version &>/dev/null && ! command -v docker-compose &>/dev/null; then
+if ! command -v docker-compose &> /dev/null && ! docker compose version &> /dev/null; then
    echo "❌ Docker Compose is not installed"
    exit 1
 fi

 COMPOSE_CMD="docker compose"
-if command -v docker-compose &>/dev/null; then
+if command -v docker-compose &> /dev/null; then
    COMPOSE_CMD="docker-compose"
 fi

-echo "📦 Building and starting Go backend + React frontend + PostgreSQL..."
+echo "📦 Building and starting services..."
 $COMPOSE_CMD -f docker-compose.dev.yml up -d --build

 echo "⏳ Waiting for services to become healthy..."
-sleep 10
+sleep 15

 echo "✅ Deployment complete!"
 echo ""
 echo "Services running:"
 echo "  • PostgreSQL:    localhost:5433"
-echo "  • Extrudex API (Go):   http://localhost:5080"
-echo "  • Extrudex Web (React): http://localhost:5081"
-echo ""
-echo "Barcode scanner: HID keyboard input — focus any text field to start scanning."
-echo "Kiosk mode: Chromium auto-starts on boot via systemd (extrudex-kiosk.service)."
+echo "  • Extrudex API: http://localhost:5080"
+echo "  • Extrudex Web: http://localhost:5081"
 echo ""
 echo "To view logs:"
 echo "  $COMPOSE_CMD -f docker-compose.dev.yml logs -f"
 echo ""
 echo "To stop:"
-echo "  $COMPOSE_CMD -f docker-compose.dev.yml down"
+echo "  $COMPOSE_CMD -f docker-compose.dev.yml down"
@@ -28,10 +28,13 @@ services:
    ports:
      - "5080:8080"
    environment:
-      - DATABASE_URL=postgres://extrudex:changeme@extrudex-db:5432/extrudex?sslmode=disable
-      - PORT=8080
-      - CORS_ORIGIN=*
-      - LOG_LEVEL=info
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_URLS=http://+:8080
+      - EXTRUDEX_DB_HOST=extrudex-db
+      - EXTRUDEX_DB_PORT=5432
+      - EXTRUDEX_DB_NAME=extrudex
+      - EXTRUDEX_DB_USER=extrudex
+      - EXTRUDEX_DB_PASSWORD=changeme
    depends_on:
      extrudex-db:
        condition: service_healthy
@@ -41,7 +44,7 @@ services:
      interval: 30s
      timeout: 10s
      retries: 3
-      start_period: 15s
+      start_period: 40s
    networks:
      - extrudex-network

@@ -0,0 +1,214 @@
+# Extrudex — Project Context
+
+> **Last updated:** 2026-05-21
+> **Repo:** `CubeCraft-Creations/Extrudex` | **Host:** `code.cubecraftcreations.com`
+> **Local clone:** `/mnt/ai-storage/projects/Extrudex` | **Default branch:** `dev`
+> **Discord:** `DISCORD_DEV_EXTRUDEX_CHANNEL_ID`
+> **Linear Epic:** [CUB-110](https://linear.app/cubecraft-creations/issue/CUB-110)
+
+---
+
+## Overview
+
+Custom filament inventory and print tracking system for CubeCraft Creations. Tracks spool consumption, material costs, and per-print COGS across a fleet of 6 FDM printers (5 Bambu Lab + 1 Elegoo Centauri Carbon) + resin printers. Kiosk interface on Raspberry Pi 5 with USB barcode scanner.
+
+**Active refactor in progress:** .NET → Go + React (CUB-110 epic).
+
+## Tech Stack
+
+| Layer | Technology | Notes |
+|-------|-----------|-------|
+| Backend (legacy) | ASP.NET Core 9 + EF Core | Being replaced by Go |
+| Backend (new) | Go 1.24+ | Chi router, pgx (PostgreSQL), gorilla/websocket, paho.mqtt.golang |
+| Frontend (legacy) | Angular 17+ | Being replaced by React |
+| Frontend (new) | React 18 + TypeScript + Tailwind CSS | Vite |
+| Database | PostgreSQL 16+ | snake_case naming |
+| Real-time | SSE (Server-Sent Events) | Replaces SignalR |
+| Printer integrations | Moonraker REST + WebSocket, MQTT TLS | Elegoo/Klipper + Bambu Lab |
+| CI/CD | Gitea Actions | `.gitea/workflows/dev.yml` |
+| Deployment | Docker/Compose, Pi 5 kiosk | |
+
+## Key Design Decisions
+
+1. **Custom system over Spoolman** — Full control over data model and integrations
+2. **MaterialFinish required** on every spool; default is "Basic"
+3. **MaterialModifier is optional**
+4. **Grams derived from:** `mm_extruded × filament_cross_section_area × material_density`
+5. **Push over poll** — SSE + MQTT preferred; Moonraker polling is fallback
+6. **Snake_case** for all PostgreSQL identifiers
+
+## Project Structure
+
+```
+Extrudex/
+├── backend/                         # Original .NET backend (being replaced)
+│   ├── API/Controllers/             # Filaments, Spools, PrintJobs, Printers, Materials, QR, UsageLogs, Cost
+│   ├── API/DTOs/                    # DTOs per domain
+│   ├── API/Validators/              # FluentValidation rules
+│   ├── API/Hubs/                    # SignalR PrinterHub
+│   ├── API/Jobs/                    # Background sync jobs
+│   ├── Domain/Entities/             # EF Core entities (Printer, Spool, PrintJob, MaterialBase, etc.)
+│   ├── Domain/Enums/                # ConnectionType, DataSource, JobStatus, PrinterStatus, QrResourceType
+│   ├── Domain/Interfaces/           # Service interfaces
+│   ├── Infrastructure/Data/         # EF DbContext, Configurations, Migrations, SeedData
+│   ├── Infrastructure/Services/     # MoonrakerClient, CostPerPrint, UsageLog, FilamentUsage, QR
+│   └── Program.cs                  # ASP.NET entry point
+├── cmd/server/main.go              # Go entrypoint (new), worker discovery, graceful shutdown
+├── internal/                       # Go backend (new)
+│   ├── config/config.go            # Env vars
+│   ├── db/db.go                    # PostgreSQL connection pool (pgx)
+│   ├── models/models.go            # Go domain structs
+│   ├── router/router.go            # Chi HTTP routes
+│   ├── sse/broadcaster.go          # SSE broadcaster
+│   ├── sse/events.go               # SSE event types
+│   ├── sse/handler.go              # SSE HTTP handler
+│   ├── handlers/                   # API handlers (filament, health, material, print_job, printer, usage_log)
+│   ├── repositories/               # DB access layer
+│   └── services/                   # Business logic + validation
+├── migrations/                     # Go-migrate SQL migrations
+│   ├── 000001_initial_schema.up.sql
+│   ├── 000001_initial_schema.down.sql
+│   ├── 000002_seed_data.up.sql
+│   └── 000002_seed_data.down.sql
+├── frontend/                       # React frontend (new)
+│   ├── src/
+│   │   ├── App.tsx
+│   │   ├── main.tsx
+│   │   ├── components/             # ColorSwatch, LoadingSpinner, RecentPrints, SummaryCard
+│   │   ├── pages/
+│   │   │   ├── Dashboard.tsx       # Main dashboard with summary cards + recent prints
+│   │   │   └── InventoryPage.tsx   # Filament inventory list (table + filters)
+│   │   ├── services/
+│   │   │   ├── api.ts              # Axios client
+│   │   │   └── filamentService.ts
+│   │   ├── stores/                 # State stores (WIP)
+│   │   ├── types/
+│   │   │   ├── filament.ts
+│   │   │   └── index.ts
+│   │   └── hooks/
+│   ├── Dockerfile + nginx.conf
+│   └── vite.config.ts, tailwind.config.js
+├── design/                         # UX/design specs + mockup images
+│   ├── homepage-spec.md
+│   ├── 01-filament-inventory-list.md
+│   ├── 02-spool-detail-view.md
+│   ├── 03-smart-intake-workflow.md
+│   ├── smart-intake-identify-spec.md
+│   └── *.jpg / *.png               # Mockup images (kiosk + mobile)
+├── docker-compose.dev.yml
+└── deploy.sh
+```
+
+## Database Schema (PostgreSQL — .NET EF Core Migrations)
+
+Core entities managed by EF Core with full configurations:
+- **Printers** — id, name, type (BambuLab/Moonraker), connection_type, status, ip_address, mac_address, ams_count
+- **AmsUnit / AmsSlot** — Bambu Lab AMS tray tracking
+- **Spools** — filament inventory with material, color, weight, location, QR support
+- **MaterialBase / MaterialFinish / MaterialModifier** — material taxonomy
+- **PrintJobs** — job tracking with status, cost, filament consumption
+- **UsageLogs** — per-printer filament consumption records
+- **FilamentUsage** — aggregated per-spool consumption tracking
+- **FilamentUsageSyncJob** — background Moonraker polling
+- **MoonrakerPrinterSyncJob** — background printer status sync
+
+## API Endpoints (.NET)
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| GET | /api/filaments | List filaments (paginated, filterable) |
+| POST | /api/filaments | Create filament |
+| GET | /api/filaments/{id} | Get filament detail |
+| PUT | /api/filaments/{id} | Update filament |
+| DELETE | /api/filaments/{id} | Delete filament |
+| GET | /api/spools | List spools |
+| POST | /api/spools | Create spool |
+| GET | /api/spools/{id} | Get spool detail |
+| PUT | /api/spools/{id} | Update spool |
+| DELETE | /api/spools/{id} | Delete spool |
+| GET | /api/print-jobs | List print jobs |
+| POST | /api/print-jobs | Create print job |
+| GET | /api/print-jobs/{id} | Get print job detail |
+| GET | /api/printers | List printers |
+| POST | /api/printers | Register printer |
+| GET | /api/printers/{id} | Get printer detail |
+| GET | /api/printers/{id}/costs | Per-print cost summary |
+| GET | /api/printers/{id}/usage | Filament usage history |
+| GET | /api/materials/bases | List material bases |
+| POST | /api/materials/bases | Create material base |
+| GET | /api/materials/finishes | List material finishes |
+| POST | /api/materials/finishes | Create material finish |
+| GET | /api/materials/modifiers | List material modifiers |
+| POST | /api/materials/modifiers | Create modifier |
+| GET | /api/materials/lookups | Unified material lookup |
+| GET | /api/qr/resolve/{code} | QR code resolve |
+| GET | /api/usage-logs | List usage logs |
+| POST | /api/usage-logs | Create usage log |
+
+## CUB-110 Epic Progress (Go + React Rewrite)
+
+| Sub-task | Title | Status | Agent |
+|----------|-------|--------|-------|
+| CUB-111 | Design PostgreSQL schema | Done | Hex |
+| CUB-112 | Scaffold Go backend | Done | Dex |
+| CUB-113 | Core CRUD API endpoints | Done | Dex |
+| CUB-116 | Scaffold React frontend | In Review | Rex |
+| CUB-117 | Moonraker + MQTT integrations | In Progress | Dex |
+| CUB-118 | (deprecated → CUB-135 + CUB-136) | — | — |
+| CUB-130 | Add/Edit Filament form | In Review | Rex |
+| CUB-131 | Filament Detail page | In Review | Rex |
+| CUB-132 | Filament Inventory list | Done | Rex |
+| CUB-133 | Dashboard summary cards | In Review | Rex |
+| CUB-134 | Printers list page | Todo | Rex |
+| CUB-135 | Subscribe to SSE in React | In Review | Rex |
+| CUB-136 | Add SSE endpoint in Go | In Review | Dex |
+| CUB-128 | Settings page | Todo | — |
+| CUB-129 | Print Jobs list page | Todo | — |
+| CUB-114 | Pi 5 kiosk deployment | Todo | — |
+
+## Active Branches
+
+| Branch | Agent | Issue | Status |
+|--------|-------|-------|--------|
+| `agent/dex/CUB-117-moonraker-mqtt-go` | Dex | CUB-117 | Local commit ready |
+| `agent/dex/CUB-136-sse-endpoint` | Dex | CUB-136 | PR open |
+| `agent/rex/CUB-130-filament-form` | Rex | CUB-130 | PR open |
+| `agent/rex/CUB-131-filament-detail` | Rex | CUB-131 | PR open |
+| `agent/rex/CUB-133-dashboard-cards` | Rex | CUB-133 | PR open |
+| `agent/rex/CUB-135-sse-subscribe` | Rex | CUB-135 | PR open |
+
+## Known Limitations
+
+- Go rewrite is in progress — backend `internal/` is new Go code, but legacy .NET code still serves endpoints
+- Kiosk deployment not finalized (CUB-114)
+- Smart intake workflow is designed but not implemented
+- MQTT Bambu Lab integration is partially complete (CUB-117)
+
+## Default Agent Assignments
+
+| Area | Agent | Notes |
+|------|-------|-------|
+| Backend (Go API, Moonraker, MQTT) | Dex | gitea-dex MCP |
+| Database (PostgreSQL schema, migrations) | Hex | gitea-hex MCP |
+| Frontend (React, Tailwind) | Rex | gitea-rex MCP |
+| Design (wireframes, UX) | Sketch | |
+
+## Getting Started
+
+```bash
+cd /mnt/ai-storage/projects/Extrudex
+git checkout dev
+git pull origin dev
+
+# Legacy .NET backend
+cd backend && dotnet run
+
+# New Go backend
+go run cmd/server/main.go
+
+# React frontend
+cd frontend && npm install && npm run dev
+
+# Docker
+docker compose -f docker-compose.dev.yml up --build
+```
@@ -1,168 +0,0 @@
-# Pi 5 Kiosk Setup — Extrudex (Go + React)
-
-## Prerequisites
-
- Raspberry Pi 5 (4 GB or 8 GB)
- MicroSD card (32 GB minimum, Class 10+)
- HDMI touchscreen display
- USB barcode scanner (HID keyboard mode)
- Power supply (27W USB-C recommended)
-
-## One-Line Setup
-
-```bash
-# 1. Install Raspberry Pi OS (64-bit, Desktop)
-# 2. Enable SSH and VNC
-# 3. Run the automated bootstrap
-curl -sSL https://raw.githubusercontent.com/CubeCraft-Creations/Extrudex/dev/scripts/pi-bootstrap.sh | bash
-```
-
-Or follow the manual steps below.
-
-## Manual Setup
-
-### 1. Install Docker
-
-```bash
-curl -fsSL https://get.docker.com | sh
-sudo usermod -aG docker pi
-```
-
-Log out and back in for group changes to take effect.
-
-### 2. Clone and deploy
-
-```bash
-cd /home/pi
-git clone https://code.cubecraftcreations.com/CubeCraft-Creations/Extrudex.git
-cd Extrudex
-git checkout dev
-
-# Run the deploy script
-chmod +x deploy.sh
-./deploy.sh
-```
-
-### 3. Verify services
-
-```bash
-docker compose -f docker-compose.dev.yml ps
-# All three services should be "Up"
-```
-
-Check the health endpoint:
-```bash
-curl http://localhost:5080/health
-# Expected: {"status":"ok","db_connected":true,"timestamp":"..."}
-```
-
-### 4. Configure kiosk auto-start
-
-```bash
-# Enable the Docker stack service (starts on boot)
-sudo cp systemd/extrudex.service /etc/systemd/system/
-sudo systemctl daemon-reload
-sudo systemctl enable extrudex.service
-
-# Enable the kiosk service (starts Chromium after Docker stack)
-sudo cp systemd/extrudex-kiosk.service /etc/systemd/system/
-sudo systemctl daemon-reload
-sudo systemctl enable extrudex-kiosk.service
-```
-
-### 5. Configure display server
-
-For Pi 5, Raspberry Pi OS uses Wayland by default. If you encounter
-X11-specific issues, switch to X11 in raspi-config (Advanced Options →
-Resolution → X11).
-
-The kiosk service supports both Wayland and X11 display servers.
-
-### 6. Touchscreen calibration (if needed)
-
-```bash
-# Install calibration tools
-sudo apt install -y xinput-calibrator
-
-# Run calibration, note the device ID and parameters
-xinput_calibrator
-```
-
-Add the calibration to `~/.config/labwc/labwc.conf` or `/etc/X11/xorg.conf.d/`
-as appropriate for your display server.
-
-## USB Barcode Scanner
-
-The USB barcode scanner works as a HID keyboard device — it types scanned
-codes followed by an Enter keypress. No driver configuration is needed.
-
-On the React frontend, the search input auto-focuses on page load and
-will capture barcode input immediately. After a touch on another element,
-tap the search field again to re-focus.
-
-## Auto-Refresh on Wake
-
-The React app polls the SSE endpoint every 30 seconds for real-time
-updates. When the Pi wakes from sleep, the next poll will immediately
-sync the UI.
-
-The kiosk service has `Restart=always` and `RestartSec=10`, so Chromium
-will restart within 10 seconds of any crash or power cycle.
-
-## Touch Gestures
-
-Chromium is launched with `--touch-events=enabled` and `--enable-pinch`
-for native touch gesture support:
- **Tap** — click/submit
- **Two-finger scroll** — page scrolling
- **Pinch** — zoom (disabled in kiosk mode by default; enable if needed)
-
-## Troubleshooting
-
-### Services not starting
-```bash
-sudo systemctl status extrudex
-sudo systemctl status extrudex-kiosk
-docker compose -f docker-compose.dev.yml logs
-```
-
-### Kiosk shows blank page
- Ensure Docker stack is running: `docker compose ps`
- Check nginx is serving the React build: `curl http://localhost:5081`
- Check Chromium logs: `journalctl -u extrudex-kiosk -n 50`
-
-### Barcode not working
- Verify scanner is in HID keyboard mode (most USB scanners default to this)
- Open a text field and scan — you should see digits appear
- Check with `dmesg | grep -i usb` for device enumeration
-
-### PostgreSQL connection refused
-```bash
-docker compose -f docker-compose.dev.yml restart extrudex-db
-# Wait 15 seconds, then check health
-curl http://localhost:5080/health
-```
-
-## Architecture
-
-```
-┌──────────────────────────────────────────────┐
-│  Pi 5 (Raspberry Pi OS 64-bit)               │
-│                                              │
-│  ┌─────────────┐  ┌──────────┐  ┌─────────┐ │
-│  │ Chromium    │  │  Nginx   │  │  Go     │ │
-│  │ Kiosk       │→│  (React) │→│  API    │ │
-│  │ :5081       │  │  :5080   │  │  :8080  │ │
-│  └─────────────┘  └──────────┘  └────┬────┘ │
-│                                       │      │
-│                              ┌────────▼────┐ │
-│                              │  PostgreSQL │ │
-│                              │  :5432      │ │
-│                              └─────────────┘ │
-│                                              │
-│  ┌──────────┐                                │
-│  │  USB     │                                │
-│  │ Scanner  │ → HID keyboard → Browser       │
-│  └──────────┘                                │
-└──────────────────────────────────────────────┘
-```
@@ -10,7 +10,7 @@ server {
    }

    location /api/ {
-        proxy_pass http://extrudex-api:8080/api/;
+        proxy_pass http://backend:8080/api/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
@@ -2,6 +2,7 @@ import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
 import { BrowserRouter, Routes, Route } from 'react-router-dom'
 import Dashboard from './pages/Dashboard'
 import InventoryPage from './pages/InventoryPage'
+import PrintersPage from './pages/PrintersPage'

 const queryClient = new QueryClient()

@@ -10,14 +11,22 @@ export default function App() {
    <QueryClientProvider client={queryClient}>
      <BrowserRouter>
        <div className="min-h-screen bg-slate-900 text-slate-50">
-          <header className="bg-slate-800 border-b border-slate-700 px-4 py-3 flex items-center gap-3 sticky top-0 z-20">
-            <div className="w-8 h-8 rounded bg-emerald-500 flex items-center justify-center text-slate-900 font-bold text-lg">E</div>
-            <h1 className="text-lg font-semibold">Extrudex</h1>
+          <header className="bg-slate-800 border-b border-slate-700 px-4 py-3 flex items-center gap-4 sticky top-0 z-20">
+            <a href="/" className="flex items-center gap-3 no-underline">
+              <div className="w-8 h-8 rounded bg-emerald-500 flex items-center justify-center text-slate-900 font-bold text-lg">E</div>
+              <h1 className="text-lg font-semibold text-slate-50">Extrudex</h1>
+            </a>
+            <nav className="flex items-center gap-1 ml-2">
+              <a href="/" className="px-3 py-1.5 rounded-md text-sm text-slate-300 hover:text-slate-100 hover:bg-slate-700 transition-colors">Dashboard</a>
+              <a href="/inventory" className="px-3 py-1.5 rounded-md text-sm text-slate-300 hover:text-slate-100 hover:bg-slate-700 transition-colors">Inventory</a>
+              <a href="/printers" className="px-3 py-1.5 rounded-md text-sm text-slate-300 hover:text-slate-100 hover:bg-slate-700 transition-colors">Printers</a>
+            </nav>
          </header>
          <main className="p-4">
            <Routes>
              <Route path="/" element={<Dashboard />} />
              <Route path="/inventory" element={<InventoryPage />} />
+              <Route path="/printers" element={<PrintersPage />} />
            </Routes>
          </main>
        </div>
@@ -0,0 +1,262 @@
+import { useQuery } from '@tanstack/react-query'
+import { Printer, Wifi, WifiOff, HelpCircle, Plus, Globe, Radio } from 'lucide-react'
+import { fetchPrinters } from '../services/printerService'
+import LoadingSpinner from '../components/LoadingSpinner'
+import type { Printer as PrinterType, ConnectionStatus } from '../types/printer'
+
+function getConnectionStatus(printer: PrinterType): ConnectionStatus {
+  if (!printer.is_active) return 'offline'
+  if (printer.moonraker_url || printer.mqtt_broker_host) return 'online'
+  return 'unknown'
+}
+
+const statusConfig: Record<ConnectionStatus, { icon: typeof Wifi; label: string; className: string }> = {
+  online: {
+    icon: Wifi,
+    label: 'Online',
+    className: 'bg-emerald-900/30 border-emerald-700 text-emerald-300',
+  },
+  offline: {
+    icon: WifiOff,
+    label: 'Offline',
+    className: 'bg-red-900/30 border-red-700 text-red-300',
+  },
+  unknown: {
+    icon: HelpCircle,
+    label: 'Unknown',
+    className: 'bg-slate-700/50 border-slate-600 text-slate-400',
+  },
+}
+
+export default function PrintersPage() {
+  const { data: printers, isLoading, error, refetch } = useQuery({
+    queryKey: ['printers'],
+    queryFn: fetchPrinters,
+  })
+
+  const count = printers?.length ?? 0
+
+  return (
+    <div className="space-y-4">
+      {/* Header */}
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+        <div>
+          <h2 className="text-xl font-bold text-slate-100">Printers</h2>
+          <p className="text-sm text-slate-400">{count} printer(s) in fleet</p>
+        </div>
+        <button className="inline-flex items-center gap-2 rounded-lg bg-emerald-600 px-4 py-2 text-sm font-semibold text-white hover:bg-emerald-500 active:bg-emerald-700 transition-colors">
+          <Plus size={16} /> Add Printer
+        </button>
+      </div>
+
+      {/* Loading */}
+      {isLoading && (
+        <div className="flex items-center justify-center py-16">
+          <LoadingSpinner />
+        </div>
+      )}
+
+      {/* Error */}
+      {error && (
+        <div className="rounded-lg border border-red-700 bg-red-900/20 p-6 text-center">
+          <p className="text-red-400 mb-2">Failed to load printers.</p>
+          <button
+            onClick={() => refetch()}
+            className="text-sm text-red-300 underline hover:text-red-200"
+          >
+            Retry
+          </button>
+        </div>
+      )}
+
+      {/* Empty */}
+      {!isLoading && !error && printers?.length === 0 && (
+        <div className="rounded-lg border border-slate-700 bg-slate-800 p-12 text-center">
+          <Printer size={40} className="mx-auto mb-3 text-slate-500" />
+          <p className="text-slate-400">No printers found.</p>
+          <p className="text-sm text-slate-500 mt-1">
+            Add a printer to start monitoring your fleet.
+          </p>
+        </div>
+      )}
+
+      {/* Desktop Table */}
+      {!isLoading && !error && (printers?.length ?? 0) > 0 && (
+        <>
+          <div className="hidden lg:block overflow-x-auto rounded-lg border border-slate-700">
+            <table className="w-full text-sm">
+              <thead className="bg-slate-800 text-slate-300">
+                <tr>
+                  <th className="px-4 py-3 text-left font-semibold">Name</th>
+                  <th className="px-4 py-3 text-left font-semibold">Type</th>
+                  <th className="px-4 py-3 text-left font-semibold">Manufacturer</th>
+                  <th className="px-4 py-3 text-left font-semibold">Model</th>
+                  <th className="px-4 py-3 text-center font-semibold">Status</th>
+                  <th className="px-4 py-3 text-left font-semibold">Moonraker</th>
+                  <th className="px-4 py-3 text-left font-semibold">MQTT</th>
+                </tr>
+              </thead>
+              <tbody className="divide-y divide-slate-700">
+                {printers!.map((printer) => {
+                  const status = getConnectionStatus(printer)
+                  const StatusIcon = statusConfig[status].icon
+                  return (
+                    <tr
+                      key={printer.id}
+                      className="bg-slate-800/50 hover:bg-slate-700/50 transition-colors"
+                    >
+                      <td className="px-4 py-3 font-medium text-slate-100">
+                        {printer.name}
+                      </td>
+                      <td className="px-4 py-3 text-slate-300">
+                        {printer.printer_type?.name ?? '—'}
+                      </td>
+                      <td className="px-4 py-3 text-slate-300">
+                        {printer.manufacturer || '—'}
+                      </td>
+                      <td className="px-4 py-3 text-slate-300">
+                        {printer.model || '—'}
+                      </td>
+                      <td className="px-4 py-3 text-center">
+                        <span
+                          className={`inline-flex items-center gap-1.5 rounded-full border px-2.5 py-0.5 text-xs font-medium ${statusConfig[status].className}`}
+                        >
+                          <StatusIcon size={12} />
+                          {statusConfig[status].label}
+                        </span>
+                      </td>
+                      <td className="px-4 py-3">
+                        {printer.moonraker_url ? (
+                          <a
+                            href={printer.moonraker_url}
+                            target="_blank"
+                            rel="noopener noreferrer"
+                            className="inline-flex items-center gap-1.5 text-sky-400 hover:text-sky-300 text-xs truncate max-w-[180px]"
+                            title={printer.moonraker_url}
+                          >
+                            <Globe size={12} className="shrink-0" />
+                            {printer.moonraker_url}
+                          </a>
+                        ) : (
+                          <span className="text-slate-500 text-xs">—</span>
+                        )}
+                      </td>
+                      <td className="px-4 py-3">
+                        {printer.mqtt_broker_host ? (
+                          <div className="space-y-0.5">
+                            <div className="inline-flex items-center gap-1.5 text-xs text-slate-300">
+                              <Radio size={12} className="shrink-0 text-amber-400" />
+                              <span className="truncate max-w-[140px]" title={printer.mqtt_broker_host}>
+                                {printer.mqtt_broker_host}
+                              </span>
+                            </div>
+                            {printer.mqtt_topic_prefix && (
+                              <div className="text-xs text-slate-500 ml-[20px] truncate max-w-[140px]" title={printer.mqtt_topic_prefix}>
+                                topic: {printer.mqtt_topic_prefix}
+                              </div>
+                            )}
+                            <div className="text-xs text-slate-500 ml-[20px]">
+                              TLS: {printer.mqtt_tls_enabled ? 'on' : 'off'}
+                            </div>
+                          </div>
+                        ) : (
+                          <span className="text-slate-500 text-xs">—</span>
+                        )}
+                      </td>
+                    </tr>
+                  )
+                })}
+              </tbody>
+            </table>
+          </div>
+
+          {/* Mobile / Tablet Cards */}
+          <div className="lg:hidden space-y-3">
+            {printers!.map((printer) => {
+              const status = getConnectionStatus(printer)
+              const StatusIcon = statusConfig[status].icon
+              return (
+                <div
+                  key={printer.id}
+                  className="rounded-lg border border-slate-700 bg-slate-800 p-4 space-y-3"
+                >
+                  {/* Top row: name + status */}
+                  <div className="flex items-start justify-between gap-3">
+                    <div className="min-w-0">
+                      <div className="font-semibold text-slate-100 truncate">
+                        {printer.name}
+                      </div>
+                      <div className="text-xs text-slate-400 mt-0.5">
+                        {[
+                          printer.printer_type?.name,
+                          printer.manufacturer,
+                          printer.model,
+                        ]
+                          .filter(Boolean)
+                          .join(' · ') || 'No details'}
+                      </div>
+                    </div>
+                    <span
+                      className={`inline-flex items-center gap-1.5 rounded-full border px-2.5 py-0.5 text-xs font-medium shrink-0 ${statusConfig[status].className}`}
+                    >
+                      <StatusIcon size={12} />
+                      {statusConfig[status].label}
+                    </span>
+                  </div>
+
+                  {/* Connection details */}
+                  <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
+                    {/* Moonraker */}
+                    <div className="rounded-md bg-slate-900/50 p-3 min-w-0">
+                      <div className="flex items-center gap-1.5 text-xs text-slate-400 mb-1">
+                        <Globe size={12} />
+                        Moonraker
+                      </div>
+                      {printer.moonraker_url ? (
+                        <a
+                          href={printer.moonraker_url}
+                          target="_blank"
+                          rel="noopener noreferrer"
+                          className="text-xs text-sky-400 hover:text-sky-300 break-all"
+                        >
+                          {printer.moonraker_url}
+                        </a>
+                      ) : (
+                        <span className="text-xs text-slate-500">Not configured</span>
+                      )}
+                    </div>
+
+                    {/* MQTT */}
+                    <div className="rounded-md bg-slate-900/50 p-3 min-w-0">
+                      <div className="flex items-center gap-1.5 text-xs text-slate-400 mb-1">
+                        <Radio size={12} />
+                        MQTT
+                      </div>
+                      {printer.mqtt_broker_host ? (
+                        <div className="space-y-0.5 text-xs text-slate-300">
+                          <div className="truncate" title={printer.mqtt_broker_host}>
+                            {printer.mqtt_broker_host}
+                          </div>
+                          {printer.mqtt_topic_prefix && (
+                            <div className="text-slate-500 truncate" title={printer.mqtt_topic_prefix}>
+                              topic: {printer.mqtt_topic_prefix}
+                            </div>
+                          )}
+                          <div className="text-slate-500">
+                            TLS: {printer.mqtt_tls_enabled ? 'on' : 'off'}
+                          </div>
+                        </div>
+                      ) : (
+                        <span className="text-xs text-slate-500">Not configured</span>
+                      )}
+                    </div>
+                  </div>
+                </div>
+              )
+            })}
+          </div>
+        </>
+      )}
+    </div>
+  )
+}
@@ -0,0 +1,9 @@
+import axios from 'axios'
+import type { Printer, PrinterResponse } from '../types/printer'
+
+const API_BASE = '/api'
+
+export async function fetchPrinters(): Promise<Printer[]> {
+  const res = await axios.get<PrinterResponse>(`${API_BASE}/printers`)
+  return res.data.data
+}
@@ -0,0 +1,29 @@
+export interface PrinterType {
+  id: number
+  name: string
+  created_at: string
+  updated_at: string
+}
+
+export interface Printer {
+  id: number
+  name: string
+  printer_type_id: number
+  printer_type?: PrinterType
+  manufacturer?: string
+  model?: string
+  moonraker_url?: string
+  moonraker_api_key?: string
+  mqtt_broker_host?: string
+  mqtt_topic_prefix?: string
+  mqtt_tls_enabled: boolean
+  is_active: boolean
+  created_at: string
+  updated_at: string
+}
+
+export type ConnectionStatus = 'online' | 'offline' | 'unknown'
+
+export interface PrinterResponse {
+  data: Printer[]
+}
@@ -1,36 +0,0 @@
-[Unit]
-Description=Extrudex Kiosk (Chromium, Go + React frontend)
-After=network-online.target extrudex.service
-Requires=extrudex.service
-
-[Service]
-Type=simple
-User=pi
-Group=pi
-Environment=DISPLAY=:0
-Environment=XAUTHORITY=/home/pi/.Xauthority
-WorkingDirectory=/home/pi
-
-ExecStart=/usr/bin/chromium-browser \
-    --no-first-run \
-    --no-default-browser-check \
-    --autoplay-policy=no-user-gesture-required \
-    --disable-infobars \
-    --disable-window-activation \
-    --disable-full-screen-modal \
-    --kiosk http://localhost:5081 \
-    --disable-features=TranslateUI \
-    --touch-events=enabled \
-    --enable-pinch
-
-ExecReload=/bin/kill -HUP $MAINPID
-
-Restart=always
-RestartSec=10
-
-# Touchscreen / kiosk
-Environment=QT_QPA_PLATFORM=wayland
-Environment=QT_WAYLAND_SHELL_INTEGRATION=wayland
-
-[Install]
-WantedBy=multi-user.target
@@ -1,12 +0,0 @@
-[Unit]
-Description=Extrudex Kiosk Session (user-level, seat %i)
-After=graphical-session.target
-
-[Service]
-Type=simple
-Environment=DISPLAY=:0
-ExecStart=/bin/true
-Restart=on-failure
-
-[Install]
-WantedBy=graphical-session.target
@@ -1,16 +0,0 @@
-[Unit]
-Description=Extrudex Docker Compose Stack (Go + React)
-After=network-online.target docker.service
-Requires=docker.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-WorkingDirectory=/home/pi/extrudex
-ExecStart=/usr/bin/docker compose -f docker-compose.dev.yml up -d
-ExecStop=/usr/bin/docker compose -f docker-compose.dev.yml down
-TimeoutStartSec=120
-TimeoutStopSec=120
-
-[Install]
-WantedBy=multi-user.target
Author	SHA1	Message	Date
Dex	368d070174	CUB-134: Build printers list page Dev Build / build-test (pull_request) Failing after 11m16s Details	2026-05-26 14:15:25 +00:00
Otto	d8c0991dc6	docs: add comprehensive project context file (CONTEXT.md) for agent reference Dev Build / build-test (push) Failing after 1s Details	2026-05-21 13:29:24 -04:00