Handling DATE_ADD

db/knex_init_db.js

@@ -31,6 +31,7 @@ async function createTables() {
         table.boolean("public").notNullable().defaultTo(false);
         table.boolean("active").notNullable().defaultTo(true);
         table.integer("weight").notNullable().defaultTo(1000);
+        table.integer("status_page_id").unsigned();
     });
 
     // proxy

server/database.js

@@ -683,6 +683,15 @@ class Database {
     static async shrink() {
         await R.exec("VACUUM");
     }
+
+    static sqlHourOffset() {
+        if (this.dbConfig.client === "sqlite3") {
+            return "DATETIME('now', ? || ' hours')";
+        } else {
+            return "DATE_ADD(NOW(), INTERVAL ? HOUR)";
+        }
+    }
+
 }
 
 module.exports = Database;

server/jobs/clear-old-data.js

@@ -1,6 +1,7 @@
 const { log, exit, connectDb } = require("./util-worker");
 const { R } = require("redbean-node");
 const { setSetting, setting } = require("../util-server");
+const Database = require("../database");
 
 const DEFAULT_KEEP_PERIOD = 180;
 
@@ -31,10 +32,12 @@ const DEFAULT_KEEP_PERIOD = 180;
 
         log(`Clearing Data older than ${parsedPeriod} days...`);
 
+        const sqlHourOffset = Database.sqlHourOffset();
+
         try {
             await R.exec(
-                "DELETE FROM heartbeat WHERE time < DATETIME('now', '-' || ? || ' days') ",
-                [ parsedPeriod ]
+                "DELETE FROM heartbeat WHERE time < " + sqlHourOffset,
+                [ parsedPeriod * -24 ]
             );
         } catch (e) {
             log(`Failed to clear old data: ${e.message}`);

server/model/monitor.js

@@ -19,6 +19,7 @@ const { DockerHost } = require("../docker");
 const Maintenance = require("./maintenance");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const Gamedig = require("gamedig");
+const Database = require("../database");
 
 /**
  * status:
@@ -935,11 +936,12 @@ class Monitor extends BeanModel {
      */
     static async sendAvgPing(duration, io, monitorID, userID) {
         const timeLogger = new TimeLogger();
+        const sqlHourOffset = Database.sqlHourOffset();
 
         let avgPing = parseInt(await R.getCell(`
             SELECT AVG(ping)
             FROM heartbeat
-            WHERE time > DATETIME('now', ? || ' hours')
+            WHERE time > ${sqlHourOffset}
             AND ping IS NOT NULL
             AND monitor_id = ? `, [
             -duration,

server/routers/api-router.js

@@ -9,6 +9,7 @@ const StatusPage = require("../model/status_page");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const { makeBadge } = require("badge-maker");
 const { badgeConstants } = require("../config");
+const Database = require("../database");
 
 let router = express.Router();
 
@@ -268,10 +269,12 @@ router.get("/api/badge/:id/ping/:duration?", cache("5 minutes"), async (request,
         const requestedDuration = Math.min(request.params.duration ? parseInt(request.params.duration, 10) : 24, 720);
         const overrideValue = value && parseFloat(value);
 
+        const sqlHourOffset = Database.sqlHourOffset();
+
         const publicAvgPing = parseInt(await R.getCell(`
                 SELECT AVG(ping) FROM monitor_group, \`group\`, heartbeat
                 WHERE monitor_group.group_id = \`group\`.id
-                AND heartbeat.time > DATETIME('now', ? || ' hours')
+                AND heartbeat.time > ${sqlHourOffset}
                 AND heartbeat.ping IS NOT NULL
                 AND public = 1
                 AND heartbeat.monitor_id = ?
@@ -334,10 +337,12 @@ router.get("/api/badge/:id/avg-response/:duration?", cache("5 minutes"), async (
         );
         const overrideValue = value && parseFloat(value);
 
+        const sqlHourOffset = Database.sqlHourOffset();
+
         const publicAvgPing = parseInt(await R.getCell(`
             SELECT AVG(ping) FROM monitor_group, \`group\`, heartbeat
             WHERE monitor_group.group_id = \`group\`.id
-            AND heartbeat.time > DATETIME('now', ? || ' hours')
+            AND heartbeat.time > ${sqlHourOffset}
             AND heartbeat.ping IS NOT NULL
             AND public = 1
             AND heartbeat.monitor_id = ?

server/server.js

@@ -831,15 +831,17 @@ let needSetup = false;
                     throw new Error("Invalid period.");
                 }
 
+                const sqlHourOffset = Database.sqlHourOffset();
+
                 let list = await R.getAll(`
                     SELECT *
                     FROM heartbeat
                     WHERE monitor_id = ?
-                      AND time > DATETIME('now', '-' || ? || ' hours')
+                      AND time > ${sqlHourOffset}
                     ORDER BY time ASC
                 `, [
                     monitorID,
-                    period,
+                    -period,
                 ]);
 
                 callback({

server/util-server.js

@@ -27,6 +27,9 @@ const {
     },
 } = require("node-radius-utils");
 const dayjs = require("dayjs");
+const readline = require("readline");
+const rl = readline.createInterface({ input: process.stdin,
+    output: process.stdout });
 
 const isWindows = process.platform === /^win/.test(process.platform);
 
@@ -859,3 +862,5 @@ module.exports.grpcQuery = async (options) => {
 
     });
 };
+
+module.exports.prompt = (query) => new Promise((resolve) => rl.question(query, resolve));