mirror of
https://github.com/louislam/uptime-kuma.git
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Feat: Full server-side pagination for important events (#3515)
* Feat: Serverside pagination for importantBeats * Chore: Remove unused state * Apply suggestions from code review Co-authored-by: Frank Elsinga <frank@elsinga.de> * Fix: Add watch for monitor * Fix: Fix compatibility with dynamic page length * Chore: Fix lint * Merge conflict --------- Co-authored-by: Frank Elsinga <frank@elsinga.de> Co-authored-by: Louis Lam <louislam@users.noreply.github.com>
This commit is contained in:
Nelson Chan
GitHub
parent
499429858c
commit
7c49f7e5a6
6 changed files with 2143 additions and 2206 deletions
4045
package-lock.json
generated
4045
package-lock.json
generated
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@ -113,6 +113,7 @@
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"knex": "^2.4.2",
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"limiter": "~2.1.0",
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"liquidjs": "^10.7.0",
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"mitt": "~3.0.1",
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"mongodb": "~4.17.1",
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"mqtt": "~4.3.7",
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"mssql": "~8.1.4",
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@ -144,7 +144,7 @@ if (config.demoMode) {
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}
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// Must be after io instantiation
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const { sendNotificationList, sendHeartbeatList, sendImportantHeartbeatList, sendInfo, sendProxyList, sendDockerHostList, sendAPIKeyList } = require("./client");
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const { sendNotificationList, sendHeartbeatList, sendInfo, sendProxyList, sendDockerHostList, sendAPIKeyList } = require("./client");
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const { statusPageSocketHandler } = require("./socket-handlers/status-page-socket-handler");
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const databaseSocketHandler = require("./socket-handlers/database-socket-handler");
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const TwoFA = require("./2fa");
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@ -1003,8 +1003,6 @@ let needSetup = false;
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});
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await server.sendMonitorList(socket);
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// Clear heartbeat list on client
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await sendImportantHeartbeatList(socket, monitorID, true, true);
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} catch (e) {
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callback({
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@ -1174,6 +1172,72 @@ let needSetup = false;
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}
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});
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socket.on("monitorImportantHeartbeatListCount", async (monitorID, callback) => {
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try {
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checkLogin(socket);
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let count;
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if (monitorID == null) {
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count = await R.count("heartbeat", "important = 1");
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} else {
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count = await R.count("heartbeat", "monitor_id = ? AND important = 1", [
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monitorID,
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]);
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}
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callback({
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ok: true,
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count: count,
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});
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} catch (e) {
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callback({
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ok: false,
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msg: e.message,
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});
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}
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});
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socket.on("monitorImportantHeartbeatListPaged", async (monitorID, offset, count, callback) => {
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try {
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checkLogin(socket);
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let list;
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if (monitorID == null) {
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list = await R.find("heartbeat", `
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important = 1
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ORDER BY time DESC
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LIMIT ?
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OFFSET ?
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`, [
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count,
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offset,
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]);
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} else {
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list = await R.find("heartbeat", `
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monitor_id = ?
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AND important = 1
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ORDER BY time DESC
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LIMIT ?
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OFFSET ?
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`, [
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monitorID,
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count,
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offset,
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]);
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}
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callback({
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ok: true,
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data: list,
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});
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} catch (e) {
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callback({
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ok: false,
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msg: e.message,
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});
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}
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});
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socket.on("changePassword", async (password, callback) => {
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try {
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checkLogin(socket);
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@ -1573,8 +1637,6 @@ let needSetup = false;
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monitorID,
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]);
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await sendImportantHeartbeatList(socket, monitorID, true, true);
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callback({
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ok: true,
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});
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@ -1755,10 +1817,6 @@ async function afterLogin(socket, user) {
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await sendHeartbeatList(socket, monitorID);
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}
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for (let monitorID in monitorList) {
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await sendImportantHeartbeatList(socket, monitorID);
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}
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for (let monitorID in monitorList) {
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await Monitor.sendStats(io, monitorID, user.id);
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}
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@ -3,6 +3,8 @@ import { useToast } from "vue-toastification";
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import jwtDecode from "jwt-decode";
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import Favico from "favico.js";
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import dayjs from "dayjs";
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import mitt from "mitt";
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import { DOWN, MAINTENANCE, PENDING, UP } from "../util.ts";
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import { getDevContainerServerHostname, isDevContainer, getToastSuccessTimeout, getToastErrorTimeout } from "../util-frontend.js";
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const toast = useToast();
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@ -39,7 +41,6 @@ export default {
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maintenanceList: {},
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apiKeyList: {},
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heartbeatList: { },
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importantHeartbeatList: { },
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avgPingList: { },
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uptimeList: { },
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tlsInfoList: {},
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@ -59,6 +60,7 @@ export default {
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currentPassword: "",
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},
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faviconUpdateDebounce: null,
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emitter: mitt(),
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};
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},
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@ -201,11 +203,7 @@ export default {
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}
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}
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if (! (data.monitorID in this.importantHeartbeatList)) {
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this.importantHeartbeatList[data.monitorID] = [];
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}
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this.importantHeartbeatList[data.monitorID].unshift(data);
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this.emitter.emit("newImportantHeartbeat", data);
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}
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});
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@ -229,14 +227,6 @@ export default {
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this.tlsInfoList[monitorID] = JSON.parse(data);
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});
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socket.on("importantHeartbeatList", (monitorID, data, overwrite) => {
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if (! (monitorID in this.importantHeartbeatList) || overwrite) {
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this.importantHeartbeatList[monitorID] = data;
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} else {
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this.importantHeartbeatList[monitorID] = data.concat(this.importantHeartbeatList[monitorID]);
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}
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});
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socket.on("connect_error", (err) => {
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console.error(`Failed to connect to the backend. Socket.io connect_error: ${err.message}`);
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this.connectionErrorMsg = `${this.$t("Cannot connect to the socket server.")} [${err}] ${this.$t("Reconnecting...")}`;
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@ -630,7 +620,6 @@ export default {
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clearData() {
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console.log("reset heartbeat list");
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this.heartbeatList = {};
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this.importantHeartbeatList = {};
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},
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/**
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@ -42,13 +42,13 @@
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</thead>
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<tbody>
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<tr v-for="(beat, index) in displayedRecords" :key="index" :class="{ 'shadow-box': $root.windowWidth <= 550}">
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<td><router-link :to="`/dashboard/${beat.monitorID}`">{{ beat.name }}</router-link></td>
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<td><router-link :to="`/dashboard/${beat.monitorID}`">{{ $root.monitorList[beat.monitorID]?.name }}</router-link></td>
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<td><Status :status="beat.status" /></td>
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<td :class="{ 'border-0':! beat.msg}"><Datetime :value="beat.time" /></td>
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<td class="border-0">{{ beat.msg }}</td>
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</tr>
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<tr v-if="importantHeartBeatList.length === 0">
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<tr v-if="importantHeartBeatListLength === 0">
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<td colspan="4">
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{{ $t("No important events") }}
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</td>
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@ -59,7 +59,7 @@
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<div class="d-flex justify-content-center kuma_pagination">
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<pagination
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v-model="page"
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:records="importantHeartBeatList.length"
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:records="importantHeartBeatListLength"
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:per-page="perPage"
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:options="paginationConfig"
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/>
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@ -92,72 +92,89 @@ export default {
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page: 1,
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perPage: 25,
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initialPerPage: 25,
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heartBeatList: [],
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paginationConfig: {
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hideCount: true,
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chunksNavigation: "scroll",
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},
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importantHeartBeatListLength: 0,
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displayedRecords: [],
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};
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},
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computed: {
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importantHeartBeatList() {
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let result = [];
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for (let monitorID in this.$root.importantHeartbeatList) {
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let list = this.$root.importantHeartbeatList[monitorID];
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result = result.concat(list);
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}
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for (let beat of result) {
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let monitor = this.$root.monitorList[beat.monitorID];
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if (monitor) {
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beat.name = monitor.name;
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}
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}
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result.sort((a, b) => {
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if (a.time > b.time) {
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return -1;
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}
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if (a.time < b.time) {
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return 1;
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}
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return 0;
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});
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// eslint-disable-next-line vue/no-side-effects-in-computed-properties
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this.heartBeatList = result;
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return result;
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},
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displayedRecords() {
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const startIndex = this.perPage * (this.page - 1);
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const endIndex = startIndex + this.perPage;
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return this.heartBeatList.slice(startIndex, endIndex);
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},
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},
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watch: {
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importantHeartBeatList() {
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perPage() {
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this.$nextTick(() => {
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this.updatePerPage();
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this.getImportantHeartbeatListPaged();
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});
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},
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page() {
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this.getImportantHeartbeatListPaged();
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},
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},
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mounted() {
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this.getImportantHeartbeatListLength();
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this.$root.emitter.on("newImportantHeartbeat", this.onNewImportantHeartbeat);
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this.initialPerPage = this.perPage;
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window.addEventListener("resize", this.updatePerPage);
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this.updatePerPage();
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},
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beforeUnmount() {
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this.$root.emitter.off("newImportantHeartbeat", this.onNewImportantHeartbeat);
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window.removeEventListener("resize", this.updatePerPage);
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},
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methods: {
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/**
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* Updates the displayed records when a new important heartbeat arrives.
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* @param {object} heartbeat - The heartbeat object received.
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* @returns {void}
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*/
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onNewImportantHeartbeat(heartbeat) {
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if (this.page === 1) {
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this.displayedRecords.unshift(heartbeat);
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if (this.displayedRecords.length > this.perPage) {
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this.displayedRecords.pop();
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}
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this.importantHeartBeatListLength += 1;
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}
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},
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/**
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* Retrieves the length of the important heartbeat list for all monitors.
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* @returns {void}
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*/
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getImportantHeartbeatListLength() {
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this.$root.getSocket().emit("monitorImportantHeartbeatListCount", null, (res) => {
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if (res.ok) {
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this.importantHeartBeatListLength = res.count;
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this.getImportantHeartbeatListPaged();
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}
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});
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},
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/**
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* Retrieves the important heartbeat list for the current page.
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* @returns {void}
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*/
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getImportantHeartbeatListPaged() {
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const offset = (this.page - 1) * this.perPage;
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this.$root.getSocket().emit("monitorImportantHeartbeatListPaged", null, offset, this.perPage, (res) => {
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if (res.ok) {
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this.displayedRecords = res.data;
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}
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});
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},
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/**
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* Updates the number of items shown per page based on the available height.
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* @returns {void}
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*/
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updatePerPage() {
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const tableContainer = this.$refs.tableContainer;
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const tableContainerHeight = tableContainer.offsetHeight;
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@ -195,7 +195,7 @@
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<td class="border-0">{{ beat.msg }}</td>
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</tr>
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<tr v-if="importantHeartBeatList.length === 0">
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<tr v-if="importantHeartBeatListLength === 0">
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<td colspan="3">
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{{ $t("No important events") }}
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</td>
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@ -206,7 +206,7 @@
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<div class="d-flex justify-content-center kuma_pagination">
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<pagination
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v-model="page"
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:records="importantHeartBeatList.length"
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:records="importantHeartBeatListLength"
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:per-page="perPage"
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:options="paginationConfig"
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/>
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@ -275,6 +275,8 @@ export default {
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chunksNavigation: "scroll",
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},
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cacheTime: Date.now(),
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importantHeartBeatListLength: 0,
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displayedRecords: [],
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};
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},
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computed: {
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@ -313,16 +315,6 @@ export default {
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return this.$t("notAvailableShort");
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},
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importantHeartBeatList() {
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if (this.$root.importantHeartbeatList[this.monitor.id]) {
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// eslint-disable-next-line vue/no-side-effects-in-computed-properties
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this.heartBeatList = this.$root.importantHeartbeatList[this.monitor.id];
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return this.$root.importantHeartbeatList[this.monitor.id];
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}
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return [];
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},
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status() {
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if (this.$root.statusList[this.monitor.id]) {
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return this.$root.statusList[this.monitor.id];
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@ -346,12 +338,6 @@ export default {
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return this.tlsInfo != null && this.toggleCertInfoBox;
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},
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displayedRecords() {
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const startIndex = this.perPage * (this.page - 1);
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const endIndex = startIndex + this.perPage;
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return this.heartBeatList.slice(startIndex, endIndex);
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},
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group() {
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if (!this.monitor.pathName.includes("/")) {
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return "";
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@ -367,9 +353,27 @@ export default {
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return getResBaseURL() + this.monitor.screenshot + "?time=" + this.cacheTime;
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}
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},
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mounted() {
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watch: {
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page(to) {
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this.getImportantHeartbeatListPaged();
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},
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monitor(to) {
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this.getImportantHeartbeatListLength();
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}
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},
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mounted() {
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this.getImportantHeartbeatListLength();
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this.$root.emitter.on("newImportantHeartbeat", this.onNewImportantHeartbeat);
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},
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beforeUnmount() {
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this.$root.emitter.off("newImportantHeartbeat", this.onNewImportantHeartbeat);
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},
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methods: {
|
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getResBaseURL,
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/**
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|
|
@ -454,7 +458,9 @@ export default {
|
|||
*/
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clearEvents() {
|
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this.$root.clearEvents(this.monitor.id, (res) => {
|
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if (! res.ok) {
|
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if (res.ok) {
|
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this.getImportantHeartbeatListLength();
|
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} else {
|
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toast.error(res.msg);
|
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}
|
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});
|
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|
|
@ -515,7 +521,54 @@ export default {
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// Handle SQL Server
|
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return urlString.replaceAll(/Password=(.+);/ig, "Password=******;");
|
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}
|
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}
|
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},
|
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|
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/**
|
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* Retrieves the length of the important heartbeat list for this monitor.
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* @returns {void}
|
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*/
|
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getImportantHeartbeatListLength() {
|
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if (this.monitor) {
|
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this.$root.getSocket().emit("monitorImportantHeartbeatListCount", this.monitor.id, (res) => {
|
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if (res.ok) {
|
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this.importantHeartBeatListLength = res.count;
|
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this.getImportantHeartbeatListPaged();
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}
|
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});
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}
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},
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|
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/**
|
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* Retrieves the important heartbeat list for the current page.
|
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* @returns {void}
|
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*/
|
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getImportantHeartbeatListPaged() {
|
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if (this.monitor) {
|
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const offset = (this.page - 1) * this.perPage;
|
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this.$root.getSocket().emit("monitorImportantHeartbeatListPaged", this.monitor.id, offset, this.perPage, (res) => {
|
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if (res.ok) {
|
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this.displayedRecords = res.data;
|
||||
}
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Updates the displayed records when a new important heartbeat arrives.
|
||||
* @param {object} heartbeat - The heartbeat object received.
|
||||
* @returns {void}
|
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*/
|
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onNewImportantHeartbeat(heartbeat) {
|
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if (heartbeat.monitorID === this.monitor?.id) {
|
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if (this.page === 1) {
|
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this.displayedRecords.unshift(heartbeat);
|
||||
if (this.displayedRecords.length > this.perPage) {
|
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this.displayedRecords.pop();
|
||||
}
|
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this.importantHeartBeatListLength += 1;
|
||||
}
|
||||
}
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
|
|
|
|||
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Reference in a new issue