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[Status Page] Preload data

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This commit is contained in:
Louis Lam 2022-06-01 13:05:12 +08:00
parent e4ad8cbfc8
commit 091158cfe7
5 changed files with 159 additions and 119 deletions
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116
server/routers/api-router.js
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@ -1,5 +1,5 @@
let express = require("express");
const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin } = require("../util-server");
const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin, send403 } = require("../util-server");
const { R } = require("redbean-node");
const apicache = require("../modules/apicache");
const Monitor = require("../model/monitor");
@ -99,108 +99,6 @@ router.get("/api/push/:pushToken", async (request, response) => {
}
});
// Status page config, incident, monitor list
router.get("/api/status-page/:slug", cache("5 minutes"), async (request, response) => {
allowDevAllOrigin(response);
let slug = request.params.slug;
// Get Status Page
let statusPage = await R.findOne("status_page", " slug = ? ", [
slug
]);
if (!statusPage) {
response.statusCode = 404;
response.json({
msg: "Not Found"
});
return;
}
try {
// Incident
let incident = await R.findOne("incident", " pin = 1 AND active = 1 AND status_page_id = ? ", [
statusPage.id,
]);
if (incident) {
incident = incident.toPublicJSON();
}
// Public Group List
const publicGroupList = [];
const showTags = !!statusPage.show_tags;
const list = await R.find("group", " public = 1 AND status_page_id = ? ORDER BY weight ", [
statusPage.id
]);
for (let groupBean of list) {
let monitorGroup = await groupBean.toPublicJSON(showTags);
publicGroupList.push(monitorGroup);
}
// Response
response.json({
config: await statusPage.toPublicJSON(),
incident,
publicGroupList
});
} catch (error) {
send403(response, error.message);
}
});
// Status Page Polling Data
// Can fetch only if published
router.get("/api/status-page/heartbeat/:slug", cache("1 minutes"), async (request, response) => {
allowDevAllOrigin(response);
try {
let heartbeatList = {};
let uptimeList = {};
let slug = request.params.slug;
let statusPageID = await StatusPage.slugToID(slug);
let monitorIDList = await R.getCol(`
SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
WHERE monitor_group.group_id = \`group\`.id
AND public = 1
AND \`group\`.status_page_id = ?
`, [
statusPageID
]);
for (let monitorID of monitorIDList) {
let list = await R.getAll(`
SELECT * FROM heartbeat
WHERE monitor_id = ?
ORDER BY time DESC
LIMIT 50
`, [
monitorID,
]);
list = R.convertToBeans("heartbeat", list);
heartbeatList[monitorID] = list.reverse().map(row => row.toPublicJSON());
const type = 24;
uptimeList[`${monitorID}_${type}`] = await Monitor.calcUptime(type, monitorID);
}
response.json({
heartbeatList,
uptimeList
});
} catch (error) {
send403(response, error.message);
}
});
router.get("/api/badge/:id/status", cache("5 minutes"), async (request, response) => {
allowAllOrigin(response);
@ -377,16 +275,4 @@ router.get("/api/badge/:id/ping/:duration?", cache("5 minutes"), async (request,
}
});
/**
* Send a 403 response
* @param {Object} res Express response object
* @param {string} [msg=""] Message to send
*/
function send403(res, msg = "") {
res.status(403).json({
"status": "fail",
"msg": msg,
});
}
module.exports = router;