Struct HistoryStorage 

pub struct HistoryStorage { /* private fields */ }

Implementations

impl HistoryStorage

pub fn new() -> Result<Self, Box<dyn Error>>

Create a new history storage instance

pub fn save_result( &self, result: &SpeedTestResult, ) -> Result<(), Box<dyn Error>>

Save a test result

pub fn get_recent_results( &self, limit: usize, ) -> Result<Vec<SpeedTestResult>, Box<dyn Error>>

Get recent test results

pub fn get_all_results(&self) -> Result<Vec<SpeedTestResult>, Box<dyn Error>>

Get all test results

pub fn get_results_by_date_range( &self, start: DateTime<Utc>, end: DateTime<Utc>, ) -> Result<Vec<SpeedTestResult>, Box<dyn Error>>

Get results within a date range

pub fn get_results_by_quality( &self, quality: ConnectionQuality, ) -> Result<Vec<SpeedTestResult>, Box<dyn Error>>

Get results filtered by quality

pub fn get_results_by_server( &self, server_location: &str, ) -> Result<Vec<SpeedTestResult>, Box<dyn Error>>

Get results by server location

pub fn get_statistics(&self) -> Result<TestStatistics, Box<dyn Error>>

Get statistics

pub fn get_statistics_by_date_range( &self, start: DateTime<Utc>, end: DateTime<Utc>, ) -> Result<TestStatistics, Box<dyn Error>>

Get statistics for a specific date range

pub fn count(&self) -> Result<usize, Box<dyn Error>>

Get the number of stored results

pub fn delete_result( &self, timestamp: DateTime<Utc>, ) -> Result<(), Box<dyn Error>>

Delete a specific result

pub fn clear_history(&self) -> Result<(), Box<dyn Error>>

Clear all history

pub fn export_to_json(&self, path: &str) -> Result<(), Box<dyn Error>>

Export history to JSON

pub fn import_from_json(&self, path: &str) -> Result<usize, Box<dyn Error>>

Import history from JSON

pub fn get_db_stats(&self) -> Result<DbStats, Box<dyn Error>>

Get database statistics

pub fn optimize(&self) -> Result<(), Box<dyn Error>>

Optimize database Note: redb’s compact() requires &mut self which is not available through &self. The database already manages its storage efficiently with ACID transactions.

pub fn get_fastest_download( &self, ) -> Result<Option<SpeedTestResult>, Box<dyn Error>>

Get fastest recorded download speed

pub fn get_fastest_upload( &self, ) -> Result<Option<SpeedTestResult>, Box<dyn Error>>

Get fastest recorded upload speed

pub fn get_lowest_ping(&self) -> Result<Option<SpeedTestResult>, Box<dyn Error>>

Get lowest recorded ping

pub fn cleanup_old_records_manual(&self) -> Result<usize, Box<dyn Error>>

Manually cleanup old records (older than retention period) Returns the number of records deleted

pub const fn get_retention_days() -> i64

Get the retention period in days

pub fn get_speed_trends(&self) -> Result<SpeedTrends, Box<dyn Error>>

Get speed trends (compares recent results to historical average)