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ImpTune/.planning/phases/11-ui-enhancements/11-CONTEXT.md
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2026-04-15 17:57:12 +02:00

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# Phase 11: UI Enhancements - Context
**Gathered:** 2026-04-15
**Status:** Ready for planning
<domain>
## Phase Boundary
Improve daily usability of ImpTune with five targeted UI changes: printer editing via modal, better form/list layout separation, client-scoped navigation, dark/light theme toggle, and bilingual FR/EN support. No new backend capabilities — pure frontend/UX improvements on top of the v1.0 base.
</domain>
<decisions>
## Implementation Decisions
### Printer Edit (UIE-01)
- Edit button added to each row in the Actions column, next to the existing Delete button (small button, labelled "Edit")
- Clicking Edit opens a native HTML `<dialog>` modal pre-filled with that printer's fields
- Modal contains printer fields only (name, IP, port, driver, duplex, color, paper, collate, client) — no embedded driver upload form
- Submitting the edit form sends HTMX PATCH to `/printers/{id}`, closes the modal, and refreshes the printer list in-place (no page reload)
### Add-Printer Form Separation (UIE-02)
- `/printers` becomes the Printer Library only — the Add Printer form is removed from this page
- A dedicated `/printers/new` page holds the Add Printer form
- An "Add Printer" button (or link) on `/printers` navigates to `/printers/new`
- After submitting the add form, auto-redirect back to `/printers`
- The driver upload form embedded in the printer form stays on `/printers/new`
### Client-Filtered Navigation (UIE-03)
- Client names become clickable links everywhere they appear (printer list group headers, client list table)
- Links navigate to `/clients/{id}` — a dedicated page per client
- `/clients/{id}` shows: client name as page title + filtered printer list for that client only
- Edit and Delete actions on `/clients/{id}` work identically to `/printers` (same modal, same HTMX routes)
### Theme Toggle (UIE-04)
- Icon button in the top-right corner of the page (in the main layout, visible on all pages)
- Cycles through: Light → Dark → System on each click; shows current mode icon (sun / moon / auto)
- Alpine.js sets `data-theme` attribute on `<html>` element + persists choice in localStorage
- Pico CSS already supports `data-theme="light"`, `data-theme="dark"`, `data-theme="auto"` natively — no CSS changes needed for basic theming
### Language Toggle (UIE-05)
- FR/EN toggle in the top-right corner alongside the theme icon
- Implemented with Alpine.js translation object: all UI strings stored in a JS translation dictionary keyed by `fr` / `en`
- Switching language updates instantly with no page reload; choice persists in localStorage
- Alpine.js `$store` or top-level x-data used to make the language reactive across all components
- All labels, buttons, headings, and messages must be translated (no hardcoded English strings left in templates)
### Claude's Discretion
- Exact icon choices for the theme cycle button (emoji vs SVG vs Unicode symbols)
- Exact layout/styling of the top-right controls area (spacing, grouping of theme + language)
- Translation string file organisation (inline in base.html JS block vs separate translations.js file)
- How `<dialog>` close is triggered (close button, backdrop click, or both)
</decisions>
<code_context>
## Existing Code Insights
### Reusable Assets
- `imptune/templates/base.html`: `<html lang="en" data-theme="auto">` — Pico CSS theme support already wired; just toggle the attribute value
- `imptune/templates/partials/printer_form.html`: HTMX + Alpine.js form with all printer fields — reuse this markup for the edit modal (change form action to PATCH `/printers/{id}`)
- `imptune/templates/partials/printer_list.html`: Actions column already exists with Delete button — Edit button slots in alongside it
- `imptune/static/pico.min.css`: Native `<dialog>` styling included in Pico CSS; no extra modal library needed
- `imptune/static/app.css`: CSS variables via Pico tokens (`--pico-primary`, `--pico-muted-border-color`) — theme toggle inherits correctly without extra CSS
### Established Patterns
- HTMX for server interactions: targets, swaps, and OOB responses — edit PATCH should follow the same pattern as Delete (refresh `#printer-list` on success)
- Alpine.js for client-side reactivity: `x-data`, `x-model`, `@input` — translation store fits naturally as a global Alpine store
- Jinja2 `{% include %}` for partials — edit modal can be a new partial included in the pages that need it
- No page reloads for list mutations — maintain this pattern for edit (HTMX in-place update)
### Integration Points
- `/printers` route (GET): currently renders form + list — remove form, render list only + "Add Printer" button
- `/printers/new` route (GET): new route, renders the add-printer form page
- `/printers` route (POST): unchanged — still handles printer creation, but now redirects to `/printers` after success
- `/printers/{id}` route (PATCH): new route — handles edit form submission, returns updated printer list HTML
- `/clients/{id}` route (GET): new route — renders client page with filtered printer list
- `base.html`: add top-right controls area (theme icon + language toggle) visible on all pages
</code_context>
<specifics>
## Specific Ideas
- Top-right corner should have both theme icon and FR/EN toggle together as a small control group
- The Add Printer button on `/printers` should feel prominent enough that it's not missed when the form is gone from the page
- Edit modal should feel lightweight — just the fields, a Save button, and a way to close/cancel
</specifics>
<deferred>
## Deferred Ideas
None — discussion stayed within phase scope.
</deferred>
---
*Phase: 11-ui-enhancements*
*Context gathered: 2026-04-15*