Struct Store 

pub struct Store { /* private fields */ }

Implementations

impl Store

pub fn new(storage_dir: impl Into<PathBuf>) -> Self

pub fn find_file(&self, date: NaiveDate) -> Option<PathBuf>

First .mps file matching date, or None.

pub fn find_files(&self, date: NaiveDate) -> Vec<PathBuf>

All .mps files matching date (handles multiple files per day).

pub fn find_or_create_path(&self, date: NaiveDate) -> PathBuf

Existing file for date, or a generated new path (file not yet created).

pub fn parse_date( &self, date: NaiveDate, ) -> Result<IndexMap<String, Element>, MpsError>

Parsed elements for date. Returns empty map if no file exists.

pub fn append( &self, kind: &str, body: &str, tags: &[String], attrs: &[(&str, &str)], date: NaiveDate, ) -> Result<PathBuf, MpsError>

Append a new element to date’s file (creates file if absent).

pub fn all_files(&self) -> Result<Vec<PathBuf>, MpsError>

All .mps files in storage_dir, sorted by filename (chronological).

pub fn files_since( &self, since_date: NaiveDate, ) -> Result<Vec<PathBuf>, MpsError>

Files whose date-stamp >= since_date.

pub fn all_file_dates(&self) -> Result<Vec<NaiveDate>, MpsError>

Unique sorted dates for which .mps files exist.

pub fn rewrite_element( &self, ref_str: &str, new_attrs: &HashMap<String, String>, date: NaiveDate, ) -> Result<bool, MpsError>

Rewrite an element’s typed attributes in-place, atomically.

ref_str may be an epoch ref (e.g. “20260428.1”) or a human ref (e.g. “task-1”). Human refs are resolved against date (defaults to today in the caller). new_attrs maps attribute name → new value (e.g. {“status” → “done”}).

Returns true on success, false if ref not found or file unchanged.

pub fn search( &self, query: &str, type_filter: Option<&str>, tag_filter: Option<&str>, since_date: Option<NaiveDate>, ) -> Result<Vec<SearchResult>, MpsError>

Full-text search across files. Returns matched elements with file and date_str.