Struct DataBase

pub struct DataBase { /* private fields */ }

The SQLite Database interface.

This can be shared between threads via clone, but only one operation may occur at a time.

Implementations

impl DataBase

pub fn new(config: &ServerOverlay) -> Result<Self>

Panics

• if app config path creation fails
• if any required database operation fails

pub fn sync_database(&mut self, path: &Path)

Synchronize the database with the on-disk paths (insert, update, remove), limited to path root

pub fn get_all_records(&mut self) -> Result<Vec<TrackDB>>

Get all Tracks in the database at once

pub fn get_record_by_criteria( &mut self, criteria_val: &str, criteria: &SearchCriteria, ) -> Result<Vec<TrackDB>>

Get Tracks by SearchCriteria

pub fn get_criterias( &mut self, criteria: &SearchCriteria, ) -> Result<Vec<String>>

Get a list of available distinct SearchCriteria (ie get Artist names deduplicated)

pub fn get_last_position(&mut self, track: &Track) -> Result<Duration>

Get the stored last_position of a given track

pub fn set_last_position( &mut self, track: &Track, last_position: Duration, ) -> Result<()>

Set the stored last_position of a given track

pub fn get_record_by_path(&mut self, file_path: &str) -> Result<TrackDB>

Get a Track by the given full file path

Trait Implementations

impl Clone for DataBase

fn clone(&self) -> DataBase

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataBase

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.