287 lines
9.4 KiB
Vue
287 lines
9.4 KiB
Vue
<template>
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<div style="height: 100%; width: 100%;" v-resize="onResize">
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<Header :refresh-filter-state="refreshFilterState" :title="backend" @setup-stream="setupStream" />
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<ag-grid-vue
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v-if="columnDefs"
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style="width: 100%; height: calc(100% - 52px);"
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class="ag-theme-material"
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@grid-ready="onGridReady"
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:defaultColDef="defaultColDef"
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:columnDefs="columnDefs"
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:getRowId="params => params.data._id"
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:pagination="true"
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:paginationAutoPageSize=true
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:row-data="null"
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row-selection="single"
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:onRowSelected="openExamineLog"
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:supress-horisontal-scroll="true"
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:enable-scrolling="true"
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:isExternalFilterPresent="() => {return true}"
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:doesExternalFilterPass="doesExternalFilterPass"
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:loadingOverlayComponent="'loadingOverlay'"
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></ag-grid-vue>
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<ExamineLogModal v-if="backend === 'logmower'" :examine-log-content="examineLogContent" :close-modal="closeExamineLog" />
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<ExamineCamModal v-if="backend === 'camtiler'" :examine-log-content="examineLogContent" :close-modal="closeExamineLog" />
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</div>
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</template>
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<script>
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import { AgGridVue } from "ag-grid-vue3";
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import "ag-grid-community/styles//ag-grid.css";
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import "ag-grid-community/styles//ag-theme-material.css";
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import { Resize } from 'vuetify/directives';
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import ExamineLogModal from "./Modal/ExamineLogModal.vue";
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import ExamineCamModal from "./Modal/ExamineCamModal.vue";
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import ComboboxFilter from "./Grid/Main/Filter/ComboboxFilter.js";
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import MessageWithLevelRenderer from "./Grid/Main/MessageWithLevelRenderer";
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import ScreenshotRenderer from "./Grid/Main/ScreenshotRenderer";
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import flattenObj from "../helpers/flattenObj";
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import parseEventData from "../helpers/parseEventData";
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import {mapActions, mapGetters} from 'vuex';
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import loadingOverlay from "./Grid/Main/loadingOverlay";
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import Header from "./Header/Header.vue";
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export default {
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components: {
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Header,
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ExamineLogModal, // TODO: dynamic loading
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ExamineCamModal,
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AgGridVue,
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ComboboxFilter,
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MessageWithLevelRenderer,
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ScreenshotRenderer,
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loadingOverlay
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},
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directives: {
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Resize
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},
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data() {
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return {
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examineLogContent: null,
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gridApi: null,
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gridColumnApi: null,
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comboBoxOptions: {},
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es: null,
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initialFilter: null,
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defaultColDef: null,
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columnDefs: null,
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backend: 'logmower'
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}
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},
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computed: {
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...mapGetters([
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'filterQuery',
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'streaming'
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]),
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},
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watch: {
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filterQuery() {
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if (this.backend) {
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this.setupStream()
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}
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},
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streaming() {
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if (this.backend) {
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this.setupStream()
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}
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},
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},
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created() {
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fetch('/events/backend')
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.then((response) => response.text())
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.then((response) => {
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this.backend = response // TODO handle bad gateway etc
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import(`./Grid/Main/configs/${response}.js`)
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.then(module => {
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this.defaultColDef = module.default.defaultColDef
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this.columnDefs = module.default.columnDefs
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}).catch(err => {
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console.error(err)
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this.$toast.error(`Backend '${response}' not supported`, {
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position: "top-right",
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});
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}).then(() => {
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let queryParams = new URLSearchParams(window.location.search);
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queryParams = Object.fromEntries(queryParams);
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this.initialFilter = queryParams
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queryParams['initial'] = true
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queryParams['from'] && (queryParams['from'] = Number(queryParams['from']))
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queryParams['to'] && (queryParams['to'] = Number(queryParams['to']))
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this.setFilterQuery(queryParams)
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});
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})
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},
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methods: {
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...mapActions({
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setFilterOptions: 'setFilterOptions',
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setFilterQuery: 'setFilterQuery',
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setLastPingReceived: 'setLastPingReceived',
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}),
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onResize () {
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if (this.gridApi) {
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this.gridApi.sizeColumnsToFit()
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}
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},
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refreshFilterState() {
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this.gridApi.onFilterChanged();
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},
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setupStream() {
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this.es && this.es.close();
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let url = new URL('/events', window.location.href);
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for (const key in this.filterQuery) {
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url.searchParams.append(key, this.filterQuery[key]);
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}
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if (url.searchParams.keys().next()) {
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let es = new EventSource(url.toString());
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es.onmessage = (e) => this.handleReceiveMessage(e)
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es.addEventListener("ping", (e) => this.handleReceivePing())
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es.addEventListener("filters", (e) => this.handleReceiveFilters(e))
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es.addEventListener("timeout", (e) => this.handleReceiveTimeout(e))
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es.addEventListener("completed", (e) => this.handleAllReceived(e))
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this.es = es
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if (this.gridApi) {
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this.gridApi.showLoadingOverlay();
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}
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}
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url.searchParams.delete('initial')
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if (url.searchParams.get('streaming') === 'false') {
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url.searchParams.delete('streaming')
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}
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window.history.replaceState({}, '', `${location.pathname}?${url.searchParams.toString()}`);
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},
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onGridReady(params) {
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this.gridApi = params.api;
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this.gridColumnApi = params.columnApi;
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this.gridColumnApi.applyColumnState({
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state: [{
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colId: '@timestamp',
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sort: 'desc'
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}]
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});
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for (let k in this.initialFilter) {
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let filterInstance = params.api.getFilterInstance(k);
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if (filterInstance) {
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filterInstance.updateFilter(this.initialFilter[k]);
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}
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}
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params.api.onFilterChanged();
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this.initialFilter = null
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this.gridApi.addGlobalListener((type, event) => {
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if (type === 'filterChanged') {
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let changedColumn = event.columns[0] ? (event.columns[0].colId) : null
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let query = {}
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let gridColumns = event.columnApi.columnModel.gridColumns
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gridColumns.map((column) => {
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// Reset child column filter if parent changed
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let parentColumn = column?.colDef?.filterParams?.parentColumn
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if (parentColumn && changedColumn === parentColumn) {
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let filterInstance = this.gridApi.getFilterInstance(column.colId);
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column.filterActive = null
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filterInstance.updateFilter(null)
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this.gridApi.onFilterChanged();
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}
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if (column.filterActive) {
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query[column.colId] = column.filterActive
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}
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})
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query['streaming'] = this.streaming
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this.filterQuery.from && (query['from'] = this.filterQuery.from)
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this.filterQuery.to && (query['to'] = this.filterQuery.to)
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this.setFilterQuery(query)
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}
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});
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},
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handleReceiveMessage (event) {
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const eventData = parseEventData(event.data);
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if (!this.gridApi.getRowNode(eventData._id)) {
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this.gridApi.applyTransactionAsync({
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add: [eventData]
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}, (res) => {
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const rowNode = res.add[0]
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this.gridApi.flashCells({ rowNodes: [rowNode]});
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})
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}
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},
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handleReceiveFilters (event) {
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let data = parseEventData(event.data);
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let opts = this.comboBoxOptions
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for (let k in data) {
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if (!(k in opts)) {
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opts[k] = []
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}
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// TODO: proper merging
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if ((data[k].parentKey) || (opts[k].length === 0)) {
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opts[k].push(data[k])
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}
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}
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this.comboBoxOptions = opts
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let correctOptions = {};
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for (let column in opts) {
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correctOptions[column] = []
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let columnDef = this.columnDefs.find((columnDef) => {
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return columnDef.field === column
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});
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let parentColumnName = columnDef?.filterParams?.parentColumn;
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let possibleColumnOptions = opts[column].filter((k) => {
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return k.parentKey === parentColumnName
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})
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if (possibleColumnOptions.length === 1) {
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correctOptions[column] = possibleColumnOptions[0].options
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} else if (possibleColumnOptions.length > 1) {
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let filterInstance = this.gridApi.getFilterInstance(parentColumnName)
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possibleColumnOptions.forEach((opt) => {
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if (filterInstance && (opt.parentValue === filterInstance.filter)) {
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correctOptions[column] = opt.options
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}
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})
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}
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}
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this.gridApi.sizeColumnsToFit()
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this.setFilterOptions(correctOptions)
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},
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handleReceiveTimeout () {
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this.$toast.warning(`Not all rows were loaded. Please use more precise filtering`, {
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position: "top-right",
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});
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setTimeout(this.$toast.clear, 3000);
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this.gridApi.hideOverlay();
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},
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handleAllReceived () {
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this.gridApi.hideOverlay();
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},
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handleReceivePing () {
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this.setLastPingReceived()
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},
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doesExternalFilterPass(node) {
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if (node.data && this.filterQuery.from && this.filterQuery.to) {
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let ts = new Date(node.data['@timestamp']).getTime()
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return (ts >= this.filterQuery.from && ts <= this.filterQuery.to)
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}
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return true;
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},
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openExamineLog (row) {
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const selectedRow = row.data
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row.node.setSelected(false)
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const flattened = flattenObj(selectedRow)
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const pairs = [];
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Object.keys(flattened).map((key) => {
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pairs.push({
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key: key,
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value: flattened[key]
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})
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})
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this.examineLogContent = pairs
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},
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closeExamineLog () {
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this.examineLogContent = null
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}
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},
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}
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</script>
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