mirror of
https://github.com/jcreek/OpenNetworkDiagram.git
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feat(*): Add rack elevation view with U positions
This commit is contained in:
Josh Creek
@@ -0,0 +1,215 @@
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<script lang="ts">
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import { createEventDispatcher } from 'svelte';
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import { resolveIconPath } from '$lib/config/iconRegistry';
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import type { RackLayout, RackSlot } from '$lib/data/rackLayout';
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export let layout: RackLayout;
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const dispatch = createEventDispatcher<{
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select: { kind: RackSlot['kind']; name: string };
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}>();
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const unitHeightPx = 34;
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function slotStyle(slot: RackSlot, rackHeightU: number): string {
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const top = (rackHeightU - (slot.unit + slot.heightU - 1)) * unitHeightPx;
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return `top: ${top}px; height: ${slot.heightU * unitHeightPx - 4}px;`;
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}
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</script>
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<div class="rack-view">
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{#if layout.racks.length === 0}
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<div class="rack-empty">
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<h3>No rack placements yet</h3>
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<p>
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Open a machine or device and fill in the Rack section (rack name + U position) to see it
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here.
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</p>
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</div>
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{:else}
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<div class="rack-columns">
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{#each layout.racks as rack (rack.name)}
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<div class="rack-column">
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<h3>{rack.name}</h3>
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<div class="rack-frame" style={`height: ${rack.heightU * unitHeightPx}px;`}>
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{#each Array.from({ length: rack.heightU }, (_, i) => rack.heightU - i) as unit (unit)}
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<div class="rack-unit-row" style={`height: ${unitHeightPx}px;`}>
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<span class="rack-unit-label">{unit}</span>
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</div>
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{/each}
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{#each rack.slots as slot (`${slot.kind}:${slot.name}`)}
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<button
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type="button"
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class="rack-slot"
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class:machine={slot.kind === 'machine'}
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class:device={slot.kind === 'device'}
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style={slotStyle(slot, rack.heightU)}
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title={`${slot.name} — U${slot.unit}${slot.heightU > 1 ? `–U${slot.unit + slot.heightU - 1}` : ''}`}
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on:click={() => dispatch('select', { kind: slot.kind, name: slot.name })}
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>
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{#if resolveIconPath(slot.iconKey)}
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<img src={resolveIconPath(slot.iconKey)} alt="" loading="lazy" />
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{/if}
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<span class="rack-slot-text">
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<span class="rack-slot-name">{slot.name}</span>
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<span class="rack-slot-subtitle">{slot.subtitle}</span>
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</span>
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<span class="rack-slot-units">{slot.heightU}U</span>
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</button>
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{/each}
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</div>
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</div>
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{/each}
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</div>
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{#if layout.unrackedCount > 0}
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<p class="rack-footnote">
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{layout.unrackedCount}
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{layout.unrackedCount === 1 ? 'entity is' : 'entities are'} not rack-mounted.
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</p>
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{/if}
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{/if}
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</div>
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<style>
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.rack-view {
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position: absolute;
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inset: 0;
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overflow: auto;
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padding: 6.5rem 1rem 1rem;
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background: var(--app-bg, transparent);
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}
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.rack-empty {
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max-width: 420px;
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margin: 4rem auto 0;
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text-align: center;
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color: var(--muted-text);
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}
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.rack-empty h3 {
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margin: 0 0 0.5rem;
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color: var(--panel-contrast);
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}
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.rack-columns {
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display: flex;
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gap: 2rem;
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align-items: flex-end;
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justify-content: center;
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flex-wrap: wrap;
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}
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.rack-column h3 {
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margin: 0 0 0.5rem;
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text-align: center;
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font-size: 0.95rem;
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color: var(--panel-contrast);
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}
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.rack-frame {
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position: relative;
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width: min(86vw, 340px);
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border: 2px solid var(--panel-border);
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border-radius: 8px;
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background: color-mix(in oklab, var(--panel-bg) 88%, transparent 12%);
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overflow: hidden;
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}
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.rack-unit-row {
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display: flex;
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align-items: center;
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border-bottom: 1px dashed color-mix(in oklab, var(--panel-border) 55%, transparent 45%);
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box-sizing: border-box;
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}
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.rack-unit-row:last-child {
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border-bottom: none;
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}
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.rack-unit-label {
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width: 1.9rem;
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text-align: center;
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font-size: 0.62rem;
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font-weight: 700;
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color: var(--muted-text);
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}
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.rack-slot {
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position: absolute;
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left: 2.1rem;
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right: 0.35rem;
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margin-top: 2px;
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display: flex;
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align-items: center;
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gap: 0.5rem;
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border: 1px solid;
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border-radius: 6px;
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padding: 0.15rem 0.5rem;
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cursor: pointer;
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text-align: left;
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overflow: hidden;
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box-sizing: border-box;
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}
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.rack-slot.machine {
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background: color-mix(in oklab, var(--panel-bg) 55%, #3b82f6 45%);
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border-color: #3b82f6;
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}
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.rack-slot.device {
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background: color-mix(in oklab, var(--panel-bg) 55%, #d97706 45%);
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border-color: #d97706;
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}
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.rack-slot:hover {
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filter: brightness(1.08);
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}
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.rack-slot img {
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width: 1.4rem;
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height: 1.4rem;
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object-fit: contain;
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flex-shrink: 0;
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}
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.rack-slot-text {
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display: flex;
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flex-direction: column;
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min-width: 0;
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flex: 1;
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}
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.rack-slot-name {
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font-size: 0.78rem;
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font-weight: 700;
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color: var(--panel-contrast);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.rack-slot-subtitle {
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font-size: 0.66rem;
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font-weight: 600;
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color: var(--muted-text);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.rack-slot-units {
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font-size: 0.64rem;
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font-weight: 700;
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color: var(--muted-text);
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flex-shrink: 0;
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}
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.rack-footnote {
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text-align: center;
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font-size: 0.76rem;
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font-weight: 600;
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color: var(--muted-text);
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margin-top: 1rem;
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}
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</style>
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