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Hex 15cdd75f01 CUB-128: Build Settings page
Dev Build / build-test (pull_request) Failing after 11m53s
2026-05-26 10:35:46 -04:00
Otto d8c0991dc6 docs: add comprehensive project context file (CONTEXT.md) for agent reference
Dev Build / build-test (push) Failing after 1s
2026-05-21 13:29:24 -04:00
overseer 10c9340e74 Merge pull request 'CUB-133: Build Dashboard page with summary cards' (#42) from agent/rex/CUB-133-dashboard-page into dev
Dev Build / build-test (push) Successful in 1m34s
Reviewed-on: https://code.cubecraftcreations.com/CubeCraft-Creations/Extrudex/pulls/42
2026-05-15 10:58:22 -04:00
Hex ffff4213b6 Merge branch 'dev' into agent/rex/CUB-133-dashboard-page - resolve App.tsx conflict
Dev Build / build-test (pull_request) Successful in 1m23s
2026-05-12 15:51:21 -04:00
Otto f1614029b5 Merge pull request 'CUB-132: Build Filament Inventory list page with search and filters' (#43) from agent/Rex/CUB-132-filament-inventory-list into dev
Dev Build / build-test (push) Successful in 2m14s
2026-05-08 16:26:14 -04:00
Hex 1109d1dd2f CUB-132: Build Filament Inventory list page with search and filters
Dev Build / build-test (pull_request) Successful in 2m10s
2026-05-08 16:22:03 -04:00
11 changed files with 1010 additions and 10 deletions
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# 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
```
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import { Routes, Route } from 'react-router-dom'
import Dashboard from './pages/Dashboard'
import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
import { BrowserRouter, Routes, Route, NavLink } from 'react-router-dom'
import { Package, Settings } from 'lucide-react'
import InventoryPage from './pages/InventoryPage'
import SettingsPage from './pages/SettingsPage'
function App() {
const queryClient = new QueryClient()
export default function App() {
return (
<div className="min-h-screen bg-slate-900">
<Routes>
<Route path="/" element={<Dashboard />} />
</Routes>
</div>
<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-4 sticky top-0 z-20">
<div className="flex items-center gap-3 mr-4">
<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>
</div>
<nav className="flex items-center gap-1">
<NavLink
to="/"
end
className={({ isActive }) =>
`inline-flex items-center gap-1.5 rounded-md px-3 py-1.5 text-sm font-medium transition-colors ${
isActive
? 'bg-emerald-600/20 text-emerald-400'
: 'text-slate-400 hover:text-slate-200 hover:bg-slate-700'
}`
}
>
<Package size={15} /> Inventory
</NavLink>
<NavLink
to="/settings"
className={({ isActive }) =>
`inline-flex items-center gap-1.5 rounded-md px-3 py-1.5 text-sm font-medium transition-colors ${
isActive
? 'bg-emerald-600/20 text-emerald-400'
: 'text-slate-400 hover:text-slate-200 hover:bg-slate-700'
}`
}
>
<Settings size={15} /> Settings
</NavLink>
</nav>
</header>
<main className="p-4">
<Routes>
<Route path="/" element={<InventoryPage />} />
<Route path="/settings" element={<SettingsPage />} />
</Routes>
</main>
</div>
</BrowserRouter>
</QueryClientProvider>
)
}
export default App
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interface ColorSwatchProps {
colorHex: string
size?: number
}
export default function ColorSwatch({ colorHex, size = 24 }: ColorSwatchProps) {
return (
<div
className="rounded-full border border-slate-600 shadow-sm inline-block"
style={{
backgroundColor: colorHex.startsWith('#') ? colorHex : `#${colorHex}`,
width: size,
height: size,
}}
title={colorHex}
/>
)
}
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import { useState, useMemo } from 'react'
import { useQuery } from '@tanstack/react-query'
import { Search, Filter, ChevronLeft, ChevronRight, Trash2, Pencil, Plus, AlertTriangle } from 'lucide-react'
import ColorSwatch from '../components/ColorSwatch'
import { fetchFilaments, deleteFilament } from '../services/filamentService'
import type { FilamentSpool, FilamentFilter } from '../types/filament'
const PAGE_SIZE = 20
type SortField = 'name' | 'remaining_grams' | 'cost_usd'
type SortDir = 'asc' | 'desc'
export default function InventoryPage() {
const [search, setSearch] = useState('')
const [material, setMaterial] = useState('')
const [finish, setFinish] = useState('')
const [lowStockOnly, setLowStockOnly] = useState(false)
const [sortBy, setSortBy] = useState<SortField>('name')
const [sortDir, setSortDir] = useState<SortDir>('asc')
const [page, setPage] = useState(0)
const [deleteId, setDeleteId] = useState<number | null>(null)
const filter: FilamentFilter = useMemo(() => ({
material: material || undefined,
finish: finish || undefined,
low_stock: lowStockOnly,
sort_by: sortBy,
sort_dir: sortDir,
limit: PAGE_SIZE,
offset: page * PAGE_SIZE,
}), [material, finish, lowStockOnly, sortBy, sortDir, page])
const { data, isLoading, error, refetch } = useQuery({
queryKey: ['filaments', filter],
queryFn: () => fetchFilaments(filter),
})
const filaments = data?.data ?? []
const total = data?.total ?? 0
const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
// Client-side search filter (name/barcode) since backend may not support it yet.
const filtered = useMemo(() => {
if (!search.trim()) return filaments
const q = search.toLowerCase()
return filaments.filter(
(f: FilamentSpool) =>
f.name.toLowerCase().includes(q) ||
(f.barcode && f.barcode.toLowerCase().includes(q))
)
}, [filaments, search])
const handleSort = (field: SortField) => {
if (sortBy === field) {
setSortDir(prev => (prev === 'asc' ? 'desc' : 'asc'))
} else {
setSortBy(field)
setSortDir('asc')
}
setPage(0)
}
const handleDelete = async (id: number) => {
await deleteFilament(id)
setDeleteId(null)
refetch()
}
const SortIndicator = ({ field }: { field: SortField }) => {
if (sortBy !== field) return <span className="text-slate-600 ml-1"></span>
return <span className="text-emerald-400 ml-1">{sortDir === 'asc' ? '↑' : '↓'}</span>
}
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">Filament Inventory</h2>
<p className="text-sm text-slate-400">{total} spool(s) total</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 Spool
</button>
</div>
{/* Filters */}
<div className="flex flex-col lg:flex-row gap-3">
{/* Search */}
<div className="relative flex-1">
<Search size={16} className="absolute left-3 top-1/2 -translate-y-1/2 text-slate-400" />
<input
type="text"
placeholder="Search by name or barcode…"
value={search}
onChange={e => { setSearch(e.target.value); setPage(0) }}
className="w-full rounded-lg bg-slate-800 border border-slate-700 pl-9 pr-3 py-2 text-sm text-slate-100 placeholder-slate-500 focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
/>
</div>
{/* Material filter */}
<select
value={material}
onChange={e => { setMaterial(e.target.value); setPage(0) }}
className="rounded-lg bg-slate-800 border border-slate-700 px-3 py-2 text-sm text-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500"
>
<option value="">All Materials</option>
<option value="PLA">PLA</option>
<option value="PETG">PETG</option>
<option value="ABS">ABS</option>
<option value="TPU">TPU</option>
<option value="ASA">ASA</option>
<option value="Nylon">Nylon</option>
<option value="PC">PC</option>
</select>
{/* Finish filter */}
<select
value={finish}
onChange={e => { setFinish(e.target.value); setPage(0) }}
className="rounded-lg bg-slate-800 border border-slate-700 px-3 py-2 text-sm text-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500"
>
<option value="">All Finishes</option>
<option value="Basic">Basic</option>
<option value="Silk">Silk</option>
<option value="Matte">Matte</option>
<option value="Glossy">Glossy</option>
<option value="Wood">Wood</option>
<option value="Marble">Marble</option>
</select>
{/* Low stock toggle */}
<label className="inline-flex items-center gap-2 rounded-lg bg-slate-800 border border-slate-700 px-3 py-2 text-sm text-slate-100 cursor-pointer select-none hover:bg-slate-750">
<Filter size={14} className="text-amber-400" />
<input
type="checkbox"
checked={lowStockOnly}
onChange={e => { setLowStockOnly(e.target.checked); setPage(0) }}
className="accent-amber-500"
/>
Low Stock Only
</label>
</div>
{/* Loading / Error */}
{isLoading && (
<div className="text-center py-12 text-slate-400">Loading spools</div>
)}
{error && (
<div className="text-center py-12 text-red-400">
Failed to load inventory.
<button onClick={() => refetch()} className="ml-2 underline hover:text-red-300">Retry</button>
</div>
)}
{/* Desktop Table */}
{!isLoading && !error && (
<>
<div className="hidden md: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 cursor-pointer select-none hover:text-slate-100" onClick={() => handleSort('name')}>
Name <SortIndicator field="name" />
</th>
<th className="px-4 py-3 text-left font-semibold">Material</th>
<th className="px-4 py-3 text-left font-semibold">Finish</th>
<th className="px-4 py-3 text-left font-semibold">Color</th>
<th className="px-4 py-3 text-right font-semibold cursor-pointer select-none hover:text-slate-100" onClick={() => handleSort('remaining_grams')}>
Remaining <SortIndicator field="remaining_grams" />
</th>
<th className="px-4 py-3 text-right font-semibold cursor-pointer select-none hover:text-slate-100" onClick={() => handleSort('cost_usd')}>
Cost <SortIndicator field="cost_usd" />
</th>
<th className="px-4 py-3 text-center font-semibold">Status</th>
<th className="px-4 py-3 text-right font-semibold">Actions</th>
</tr>
</thead>
<tbody className="divide-y divide-slate-700">
{filtered.length === 0 && (
<tr>
<td colSpan={8} className="px-4 py-8 text-center text-slate-500">No spools found.</td>
</tr>
)}
{filtered.map((spool: FilamentSpool) => {
const isLow = spool.remaining_grams <= spool.low_stock_threshold_grams
return (
<tr key={spool.id} className={`${isLow ? 'bg-red-900/20' : 'bg-slate-800/50'} hover:bg-slate-700/50 transition-colors`}>
<td className="px-4 py-3 font-medium text-slate-100">{spool.name}</td>
<td className="px-4 py-3 text-slate-300">{spool.material_base?.name ?? '—'}</td>
<td className="px-4 py-3 text-slate-300">{spool.material_finish?.name ?? '—'}</td>
<td className="px-4 py-3">
<div className="flex items-center gap-2">
<ColorSwatch colorHex={spool.color_hex} size={20} />
<span className="text-xs text-slate-400 uppercase">{spool.color_hex}</span>
</div>
</td>
<td className="px-4 py-3 text-right tabular-nums text-slate-200">{spool.remaining_grams.toLocaleString()} g</td>
<td className="px-4 py-3 text-right tabular-nums text-slate-300">{spool.cost_usd != null ? `$${spool.cost_usd.toFixed(2)}` : '—'}</td>
<td className="px-4 py-3 text-center">
{isLow ? (
<span className="inline-flex items-center gap-1 rounded-full bg-red-900/50 border border-red-700 px-2 py-0.5 text-xs font-medium text-red-300">
<AlertTriangle size={12} /> Low
</span>
) : (
<span className="inline-flex items-center rounded-full bg-emerald-900/30 border border-emerald-700 px-2 py-0.5 text-xs font-medium text-emerald-300">OK</span>
)}
</td>
<td className="px-4 py-3 text-right">
<div className="flex items-center justify-end gap-2">
<button className="p-1.5 rounded hover:bg-slate-600 text-slate-400 hover:text-blue-400 transition-colors" title="Edit">
<Pencil size={14} />
</button>
<button
onClick={() => setDeleteId(spool.id)}
className="p-1.5 rounded hover:bg-slate-600 text-slate-400 hover:text-red-400 transition-colors"
title="Delete"
>
<Trash2 size={14} />
</button>
</div>
</td>
</tr>
)
})}
</tbody>
</table>
</div>
{/* Mobile Cards */}
<div className="md:hidden space-y-3">
{filtered.length === 0 && (
<div className="text-center py-12 text-slate-500">No spools found.</div>
)}
{filtered.map((spool: FilamentSpool) => {
const isLow = spool.remaining_grams <= spool.low_stock_threshold_grams
return (
<div key={spool.id} className={`rounded-lg border ${isLow ? 'border-red-700 bg-red-900/10' : 'border-slate-700 bg-slate-800'} p-4 space-y-2`}>
<div className="flex items-start justify-between">
<div>
<div className="font-semibold text-slate-100">{spool.name}</div>
<div className="text-xs text-slate-400 mt-0.5">{spool.material_base?.name ?? '—'} · {spool.material_finish?.name ?? '—'}</div>
</div>
{isLow ? (
<span className="inline-flex items-center gap-1 rounded-full bg-red-900/50 border border-red-700 px-2 py-0.5 text-xs font-medium text-red-300">
<AlertTriangle size={12} /> Low
</span>
) : (
<span className="inline-flex items-center rounded-full bg-emerald-900/30 border border-emerald-700 px-2 py-0.5 text-xs font-medium text-emerald-300">OK</span>
)}
</div>
<div className="flex items-center gap-3 text-sm">
<div className="flex items-center gap-2">
<ColorSwatch colorHex={spool.color_hex} size={20} />
<span className="text-slate-400 uppercase text-xs">{spool.color_hex}</span>
</div>
</div>
<div className="flex items-center justify-between text-sm">
<span className="text-slate-400">Remaining: <span className="text-slate-200 font-medium tabular-nums">{spool.remaining_grams.toLocaleString()} g</span></span>
<span className="text-slate-400">{spool.cost_usd != null ? `$${spool.cost_usd.toFixed(2)}` : '—'}</span>
</div>
<div className="flex items-center justify-end gap-2 pt-1">
<button className="flex items-center gap-1 rounded-md bg-slate-700 px-3 py-1.5 text-xs font-medium text-slate-200 hover:bg-slate-600">
<Pencil size={12} /> Edit
</button>
<button
onClick={() => setDeleteId(spool.id)}
className="flex items-center gap-1 rounded-md bg-red-900/30 border border-red-700 px-3 py-1.5 text-xs font-medium text-red-300 hover:bg-red-900/50"
>
<Trash2 size={12} /> Delete
</button>
</div>
</div>
)
})}
</div>
{/* Pagination */}
<div className="flex items-center justify-between pt-2">
<span className="text-sm text-slate-400">
Showing {page * PAGE_SIZE + 1}{Math.min((page + 1) * PAGE_SIZE, total)} of {total}
</span>
<div className="flex items-center gap-2">
<button
onClick={() => setPage(p => Math.max(0, p - 1))}
disabled={page === 0}
className="p-2 rounded-lg bg-slate-800 border border-slate-700 text-slate-300 hover:bg-slate-700 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
>
<ChevronLeft size={16} />
</button>
<span className="text-sm text-slate-300 tabular-nums">{page + 1} / {totalPages}</span>
<button
onClick={() => setPage(p => Math.min(totalPages - 1, p + 1))}
disabled={page >= totalPages - 1}
className="p-2 rounded-lg bg-slate-800 border border-slate-700 text-slate-300 hover:bg-slate-700 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
>
<ChevronRight size={16} />
</button>
</div>
</div>
</>
)}
{/* Delete confirmation modal */}
{deleteId !== null && (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm p-4">
<div className="w-full max-w-sm rounded-xl bg-slate-800 border border-slate-700 p-6 shadow-2xl space-y-4">
<div className="flex items-center gap-3">
<div className="flex h-10 w-10 items-center justify-center rounded-full bg-red-900/30">
<AlertTriangle size={20} className="text-red-400" />
</div>
<div>
<h3 className="text-lg font-semibold text-slate-100">Delete Spool?</h3>
<p className="text-sm text-slate-400">This action cannot be undone.</p>
</div>
</div>
<div className="flex justify-end gap-3">
<button
onClick={() => setDeleteId(null)}
className="rounded-lg bg-slate-700 px-4 py-2 text-sm font-medium text-slate-200 hover:bg-slate-600 transition-colors"
>
Cancel
</button>
<button
onClick={() => handleDelete(deleteId)}
className="rounded-lg bg-red-600 px-4 py-2 text-sm font-medium text-white hover:bg-red-500 transition-colors"
>
Delete
</button>
</div>
</div>
</div>
)}
</div>
)
}
+290
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import { useState } from 'react'
import { Save, Wifi, WifiOff, Sun, Moon, AlertCircle, CheckCircle2 } from 'lucide-react'
// TODO: Replace with API calls to GET/PUT /api/settings once Dex implements the endpoint
const DEFAULT_SETTINGS = {
lowStockThresholdGrams: 100,
filamentCrossSectionMm2: 2.405, // π × (0.875mm)² — standard 1.75mm filament
currency: 'USD',
theme: 'dark' as 'dark' | 'light' | 'system',
}
const CURRENCIES = ['USD', 'EUR', 'GBP', 'CAD', 'AUD', 'JPY']
type ConnectionStatus = 'idle' | 'testing' | 'ok' | 'error'
interface PrinterConfig {
name: string
type: 'bambu' | 'moonraker'
host: string
}
// TODO: Load from GET /api/printers once Dex implements the endpoint
const MOCK_PRINTERS: PrinterConfig[] = [
{ name: 'Bambu X1C #1', type: 'bambu', host: '192.168.1.100' },
{ name: 'Bambu X1C #2', type: 'bambu', host: '192.168.1.101' },
{ name: 'Voron 2.4 (Klipper)', type: 'moonraker', host: '192.168.1.200' },
]
function SettingRow({ label, hint, children }: { label: string; hint?: string; children: React.ReactNode }) {
return (
<div className="flex flex-col sm:flex-row sm:items-center gap-2 sm:gap-4 py-4 border-b border-slate-700 last:border-0">
<div className="sm:w-64 shrink-0">
<div className="text-sm font-medium text-slate-200">{label}</div>
{hint && <div className="text-xs text-slate-500 mt-0.5">{hint}</div>}
</div>
<div className="flex-1">{children}</div>
</div>
)
}
function SectionHeader({ title, description }: { title: string; description?: string }) {
return (
<div className="mb-2">
<h3 className="text-base font-semibold text-slate-100">{title}</h3>
{description && <p className="text-sm text-slate-400 mt-0.5">{description}</p>}
</div>
)
}
export default function SettingsPage() {
const [lowStockThreshold, setLowStockThreshold] = useState(DEFAULT_SETTINGS.lowStockThresholdGrams)
const [crossSection, setCrossSection] = useState(DEFAULT_SETTINGS.filamentCrossSectionMm2)
const [currency, setCurrency] = useState(DEFAULT_SETTINGS.currency)
const [theme, setTheme] = useState(DEFAULT_SETTINGS.theme)
const [saved, setSaved] = useState(false)
const [saveError, setSaveError] = useState(false)
const [printerStatus, setPrinterStatus] = useState<Record<string, ConnectionStatus>>({})
const [thresholdError, setThresholdError] = useState('')
const [crossSectionError, setCrossSectionError] = useState('')
const validate = () => {
let valid = true
if (!lowStockThreshold || lowStockThreshold < 0 || lowStockThreshold > 10000) {
setThresholdError('Must be between 0 and 10,000 g')
valid = false
} else {
setThresholdError('')
}
if (!crossSection || crossSection <= 0 || crossSection > 100) {
setCrossSectionError('Must be a positive number (typical: 2.405 for 1.75mm)')
valid = false
} else {
setCrossSectionError('')
}
return valid
}
const handleSave = async () => {
if (!validate()) return
try {
// TODO: PUT /api/settings with { low_stock_threshold_grams, filament_cross_section_mm2, currency, theme }
setSaved(true)
setSaveError(false)
setTimeout(() => setSaved(false), 3000)
} catch {
setSaveError(true)
setSaved(false)
}
}
const testPrinterConnection = async (printer: PrinterConfig) => {
setPrinterStatus(s => ({ ...s, [printer.host]: 'testing' }))
// TODO: POST /api/printers/test with { host, type } — Dex to implement
await new Promise(r => setTimeout(r, 1500))
// Mock: hosts ending in .100 or .200 pass, others fail
const ok = printer.host.endsWith('.100') || printer.host.endsWith('.200')
setPrinterStatus(s => ({ ...s, [printer.host]: ok ? 'ok' : 'error' }))
}
return (
<div className="space-y-6 max-w-2xl">
{/* 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">Settings</h2>
<p className="text-sm text-slate-400">App configuration for Extrudex</p>
</div>
<div className="flex items-center gap-3">
{saved && (
<span className="inline-flex items-center gap-1.5 text-sm text-emerald-400">
<CheckCircle2 size={16} /> Saved
</span>
)}
{saveError && (
<span className="inline-flex items-center gap-1.5 text-sm text-red-400">
<AlertCircle size={16} /> Save failed
</span>
)}
<button
onClick={handleSave}
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"
>
<Save size={16} /> Save Settings
</button>
</div>
</div>
{/* Inventory Settings */}
<div className="rounded-lg border border-slate-700 bg-slate-800/50 px-4 pt-4 pb-2">
<SectionHeader
title="Inventory"
description="Controls how spools are tracked and displayed"
/>
<SettingRow
label="Low stock threshold"
hint="Spools below this weight are flagged as low stock"
>
<div>
<div className="flex items-center gap-2">
<input
type="number"
min={0}
max={10000}
step={10}
value={lowStockThreshold}
onChange={e => setLowStockThreshold(Number(e.target.value))}
className={`w-32 rounded-lg bg-slate-800 border ${thresholdError ? 'border-red-500' : 'border-slate-700'} px-3 py-2 text-sm text-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500`}
/>
<span className="text-sm text-slate-400">grams</span>
</div>
{thresholdError && <p className="mt-1 text-xs text-red-400">{thresholdError}</p>}
</div>
</SettingRow>
<SettingRow
label="Filament cross-section area"
hint="Used to convert mm extruded → grams (π × r²)"
>
<div>
<div className="flex items-center gap-2">
<input
type="number"
min={0.01}
max={100}
step={0.001}
value={crossSection}
onChange={e => setCrossSection(Number(e.target.value))}
className={`w-36 rounded-lg bg-slate-800 border ${crossSectionError ? 'border-red-500' : 'border-slate-700'} px-3 py-2 text-sm text-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500`}
/>
<span className="text-sm text-slate-400">mm²</span>
</div>
{crossSectionError && <p className="mt-1 text-xs text-red-400">{crossSectionError}</p>}
<p className="mt-1 text-xs text-slate-500">1.75mm filament = 2.405 mm² · 2.85mm filament = 6.379 mm²</p>
</div>
</SettingRow>
<SettingRow label="Currency" hint="Used for cost display throughout the app">
<select
value={currency}
onChange={e => setCurrency(e.target.value)}
className="rounded-lg bg-slate-800 border border-slate-700 px-3 py-2 text-sm text-slate-100 focus:outline-none focus:ring-2 focus:ring-emerald-500"
>
{CURRENCIES.map(c => (
<option key={c} value={c}>{c}</option>
))}
</select>
</SettingRow>
</div>
{/* Appearance */}
<div className="rounded-lg border border-slate-700 bg-slate-800/50 px-4 pt-4 pb-2">
<SectionHeader title="Appearance" />
<SettingRow label="Theme" hint="Override system default color scheme">
<div className="flex items-center gap-2">
{(['system', 'dark', 'light'] as const).map(t => (
<button
key={t}
onClick={() => setTheme(t)}
className={`inline-flex items-center gap-1.5 rounded-lg px-3 py-2 text-sm font-medium border transition-colors ${
theme === t
? 'bg-emerald-600 border-emerald-500 text-white'
: 'bg-slate-800 border-slate-700 text-slate-300 hover:bg-slate-700'
}`}
>
{t === 'dark' && <Moon size={14} />}
{t === 'light' && <Sun size={14} />}
{t === 'system' && <span className="text-xs">Auto</span>}
{t !== 'system' && <span className="capitalize">{t}</span>}
{t === 'system' && <span>System</span>}
</button>
))}
</div>
</SettingRow>
</div>
{/* Printer Connections */}
<div className="rounded-lg border border-slate-700 bg-slate-800/50 px-4 pt-4 pb-2">
<SectionHeader
title="Printer Connections"
description="Test connectivity to configured printers"
/>
{/* TODO: Load printer list from GET /api/printers */}
{MOCK_PRINTERS.map(printer => {
const status = printerStatus[printer.host] ?? 'idle'
return (
<SettingRow
key={printer.host}
label={printer.name}
hint={`${printer.type === 'bambu' ? 'Bambu MQTT' : 'Moonraker'} · ${printer.host}`}
>
<div className="flex items-center gap-3">
<StatusBadge status={status} />
<button
onClick={() => testPrinterConnection(printer)}
disabled={status === 'testing'}
className="inline-flex items-center gap-1.5 rounded-lg bg-slate-700 border border-slate-600 px-3 py-1.5 text-xs font-medium text-slate-200 hover:bg-slate-600 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
>
{status === 'testing' ? (
<>
<span className="animate-spin inline-block w-3 h-3 border border-slate-400 border-t-transparent rounded-full" />
Testing
</>
) : (
<>
<Wifi size={12} /> Test Connection
</>
)}
</button>
</div>
</SettingRow>
)
})}
</div>
{/* Save footer (mobile convenience) */}
<div className="flex justify-end pb-4">
<button
onClick={handleSave}
className="inline-flex items-center gap-2 rounded-lg bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-500 active:bg-emerald-700 transition-colors"
>
<Save size={16} /> Save Settings
</button>
</div>
</div>
)
}
function StatusBadge({ status }: { status: ConnectionStatus }) {
if (status === 'idle') return null
if (status === 'testing') {
return (
<span className="inline-flex items-center gap-1 rounded-full bg-slate-700 border border-slate-600 px-2 py-0.5 text-xs text-slate-300">
Testing
</span>
)
}
if (status === 'ok') {
return (
<span className="inline-flex items-center gap-1 rounded-full bg-emerald-900/30 border border-emerald-700 px-2 py-0.5 text-xs text-emerald-300">
<CheckCircle2 size={11} /> Connected
</span>
)
}
return (
<span className="inline-flex items-center gap-1 rounded-full bg-red-900/30 border border-red-700 px-2 py-0.5 text-xs text-red-300">
<WifiOff size={11} /> Unreachable
</span>
)
}
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import axios from 'axios'
import type { FilamentSpool, ListResponse, FilamentFilter } from '../types/filament'
const API_BASE = '/api'
export async function fetchFilaments(filter: FilamentFilter): Promise<ListResponse<FilamentSpool>> {
const params = new URLSearchParams()
if (filter.material) params.set('material', filter.material)
if (filter.finish) params.set('finish', filter.finish)
if (filter.color) params.set('color', filter.color)
if (filter.low_stock) params.set('low_stock', 'true')
if (filter.search) params.set('search', filter.search)
if (filter.sort_by) params.set('sort_by', filter.sort_by)
if (filter.sort_dir) params.set('sort_dir', filter.sort_dir)
if (filter.limit !== undefined) params.set('limit', String(filter.limit))
if (filter.offset !== undefined) params.set('offset', String(filter.offset))
const res = await axios.get<ListResponse<FilamentSpool>>(`${API_BASE}/filaments?${params.toString()}`)
return res.data
}
export async function deleteFilament(id: number): Promise<void> {
await axios.delete(`${API_BASE}/filaments/${id}`)
}
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// Extrudex domain types
export interface MaterialBase {
id: number
name: string
density_g_cm3: number
extrusion_temp_min?: number
extrusion_temp_max?: number
bed_temp_min?: number
bed_temp_max?: number
created_at: string
updated_at: string
}
export interface MaterialFinish {
id: number
name: string
description?: string
created_at: string
updated_at: string
}
export interface MaterialModifier {
id: number
name: string
description?: string
created_at: string
updated_at: string
}
export interface FilamentSpool {
id: number
name: string
material_base_id: number
material_base?: MaterialBase
material_finish_id: number
material_finish?: MaterialFinish
material_modifier_id?: number
material_modifier?: MaterialModifier
color_hex: string
brand?: string
diameter_mm: number
initial_grams: number
remaining_grams: number
spool_weight_grams?: number
cost_usd?: number
low_stock_threshold_grams: number
notes?: string
barcode?: string
deleted_at?: string
created_at: string
updated_at: string
}
export interface ListResponse<T> {
data: T[]
total: number
limit: number
offset: number
}
export interface FilamentFilter {
material?: string
finish?: string
color?: string
low_stock?: boolean
search?: string
sort_by?: string
sort_dir?: 'asc' | 'desc'
limit?: number
offset?: number
}