octoturge
571a2c0ca7
When the fleet page is empty or a printer is "unknown", the reason is almost always upstream: the gateway is not connected, or discovery never reported. A strip per farm now says which - "Gateway online/offline/ checking" (no answer yet is not offline) - with a collapsible list of the printers discovery found, each marked already added, same address as an added printer, or not added yet, using the backend's serial/address match. It also says plainly when discovery has not reported at all, which is the default, as distinct from a scan that found nothing. Read-only on purpose: adding a printer from the UI still needs the proxy's offline-capable store and a credential pass-through that is never kept in the cloud. Polled every 10s (gateway presence has no push channel); a failed poll keeps the last answer instead of flipping to offline. Checked in real Chrome against the live stack (Gateway online, discovery not reported, no page errors); the static SPA still generates, now 6 routes.
76 lines
2.3 KiB
Vue
76 lines
2.3 KiB
Vue
<script setup lang="ts">
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import { computed } from "vue";
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import type { AppFarm, AppFarmDiscovery } from "../types";
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const props = defineProps<{ farm: AppFarm; status: AppFarmDiscovery | null }>();
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// Three honest answers, not two: no answer yet is not "offline".
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const gateway = computed(() =>
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props.status === null ? "checking" : props.status.gatewayOnline ? "online" : "offline",
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);
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const candidates = computed(() => props.status?.discovery?.printers ?? []);
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const discoveryNote = computed(() => {
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if (!props.status) return "";
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if (props.status.discovery === null)
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return "Discovery has not reported - it is off by default on a gateway.";
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if (!candidates.value.length)
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return `Scanned ${new Date(props.status.discovery.scannedAt).toLocaleString()}: nothing found.`;
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return `Scanned ${new Date(props.status.discovery.scannedAt).toLocaleString()}.`;
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});
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const label = (c: { name?: string | null; model?: string | null; vendor: string }) =>
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[c.name, c.model].filter(Boolean).join(" / ") || c.vendor;
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</script>
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<template>
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<section class="farm-status" :aria-label="`Farm ${farm.name}`">
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<span class="farm-status__name">{{ farm.name }}</span>
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<span class="farm-status__gateway" :class="`is-${gateway}`">Gateway {{ gateway }}</span>
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<details v-if="status" class="farm-status__discovery">
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<summary>Discovered printers ({{ candidates.length }})</summary>
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<p>{{ discoveryNote }}</p>
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<ul v-if="candidates.length">
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<li v-for="c in candidates" :key="c.address + (c.serial ?? '')">
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<strong>{{ label(c) }}</strong> - {{ c.vendor }} at {{ c.address }}
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<template v-if="c.matchedOn === 'serial'"> - already added</template>
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<template v-else-if="c.matchedOn === 'address'"> - same address as an added printer (check)</template>
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<template v-else> - not added yet</template>
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</li>
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</ul>
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</details>
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</section>
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</template>
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<style scoped>
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.farm-status {
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display: flex;
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gap: 1rem;
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align-items: baseline;
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flex-wrap: wrap;
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font-size: 0.9rem;
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}
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.farm-status__name {
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font-weight: 600;
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}
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.farm-status__gateway.is-online {
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color: #35d07f;
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}
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.farm-status__gateway.is-offline {
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color: #f2604c;
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}
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.farm-status__gateway.is-checking {
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opacity: 0.6;
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}
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.farm-status__discovery ul {
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margin: 0.25rem 0 0;
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padding-left: 1.25rem;
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}
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</style>
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