improved searching speed & slow system detection logs

kalkih · Apr 3, 2022 · 1093c0f · 1093c0f
1 parent 243314a
commit 1093c0f
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/src/index.js b/src/index.js
@@ -42,7 +42,7 @@ let pendingBookingPromise = undefined;
     `Valid locations ${validLocations.map(({ name }) => name).join(", ")}`
   );
 
-  tracker.init();
+  tracker.init((config.throttle * 1000) / config.sessions);
 
   const numOfSessions = Math.min(config.sessions ?? 1, 6);
   const startDate = getStartDateOfCurrentWeek();

diff --git a/src/tracker.js b/src/tracker.js
@@ -1,19 +1,18 @@
 const logger = require("./logger");
 
-const INTERVAL = 15;
+const MIN_INTERVAL = 30 * 1000;
 
 const tracker = {
   checks: 0,
   start: undefined,
   lastChecks: undefined,
   slow: false,
-  init() {
+  init(interval) {
     setInterval(() => {
       if (this.checks === 0 || typeof this.start === "undefined") {
         return;
       }
 
-      this.lastChecks = this.checks;
       if (this.lastChecks === this.checks) {
         if (!this.slow) {
           logger.warn("Booking system is running slow...");
@@ -30,7 +29,7 @@ const tracker = {
       logger.info(`CHECKING ${num} WEEKS / SECOND`);
       this.lastChecks = this.checks;
       this.slow = false;
-    }, INTERVAL * 1500);
+    }, Math.max(interval * 15, MIN_INTERVAL));
   },
   track() {
     if (this.checks === 0) {