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periodic tracking refresh
+19
+19
indexer/indexer.go
+19
indexer/indexer.go
···
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return lastCursor
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}
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+
// Periodically refreshes the trackedDIDs and trackedDIDsMap from the database.
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func startTrackedDIDRefreshJob(db *sql.DB) {
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ticker := time.NewTicker(10 * time.Minute)
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defer ticker.Stop()
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for range ticker.C {
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updatedDIDs, err := getTrackedDIDs(context.Background(), db)
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if err != nil {
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log.Printf("Failed to refresh tracked DIDs: %v", err)
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continue
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}
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initTrackedDIDsMap(updatedDIDs)
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trackedDIDs = updatedDIDs
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log.Printf("Refreshed tracked DIDs: %v\n", trackedDIDs)
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}
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}
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func main() {
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// Connect to Postgres // Open the database connection
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dbHost := os.Getenv("DB_HOST")
···
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initTrackedDIDsMap(trackedDIDs)
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go startBatchInsertFollowJob(db)
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+
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go startTrackedDIDRefreshJob(db)
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+
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// If the cursor is older than 24 hours, skip it
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if lastCursor > 0 {
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cursorTime := time.UnixMicro(lastCursor)