update ui

dashboard/components/admin/Backend.vue

@@ -0,0 +1,72 @@
+<script lang="ts" setup>
+
+
+
+const { data: backendData, pending: backendPending, refresh: refreshBackend } = useFetch<any>(() => `/api/admin/backend`, signHeaders());
+
+const avgDuration = computed(() => {
+    if (!backendData?.value?.durations) return -1;
+    return (backendData.value.durations.durations.reduce((a: any, e: any) => a + parseInt(e[1]), 0) / backendData.value.durations.durations.length);
+})
+
+const labels = new Array(650).fill('-');
+
+const durationsDatasets = computed(() => {
+    if (!backendData?.value?.durations) return [];
+
+    const colors = ['#2200DD', '#CC0022', '#0022CC', '#FF0000', '#00FF00', '#0000FF'];
+
+    const datasets = [];
+
+    const uniqueConsumers: string[] = Array.from(new Set(backendData.value.durations.durations.map((e: any) => e[0])));
+
+    for (let i = 0; i < uniqueConsumers.length; i++) {
+
+        const consumerDurations = backendData.value.durations.durations.filter((e: any) => e[0] == uniqueConsumers[i]);
+
+        datasets.push({
+            points: consumerDurations.map((e: any) => {
+                return 1000 /  parseInt(e[1])
+            }),
+            color: colors[i],
+            chartType: 'line',
+            name: uniqueConsumers[i]
+        })
+    }
+
+    return datasets;
+
+})
+
+</script>
+
+<template>
+    <div class="mt-6 h-full">
+
+        <div class="cursor-default flex justify-center w-full">
+
+            <div v-if="backendData" class="flex flex-col mt-8 gap-6 px-20 items-center w-full">
+
+                <div class="flex gap-8">
+                    <div> Queue size: {{ backendData.queue?.size || 'ERROR' }} </div>
+                    <div> Avg consumer time: {{ avgDuration.toFixed(1) }} ms </div>
+                    <div> Avg processed/s: {{ (1000 / avgDuration).toFixed(1) }} </div>
+                </div>
+
+                <div class="w-full">
+                    <AdminBackendLineChart :labels="labels" title="Avg Processed/s" :datasets="durationsDatasets">
+                    </AdminBackendLineChart>
+                </div>
+
+                <div @click="refreshBackend()"> Refresh </div>
+            </div>
+
+            <div v-if="backendPending">
+                Loading...
+            </div>
+
+        </div>
+    </div>
+</template>
+
+<style scoped lang="scss"></style>