Struct starry::UserObs

pub struct UserObs {
    pub user_id: UserId,
    pub time: DateTime<Utc>,
    pub counts: Vec<RepoObs>,
}

a user observation is what’s stored as a file in database. There’s one per (user, time) and it contains the counts of stars of all repos of that user on that time.

Fields

user_id: UserId

time: DateTime<Utc>

counts: Vec<RepoObs>

Implementations

impl UserObs

pub fn write_in_dir(&self, user_dir: &Path) -> Result<()>

pub fn filename_date(path: &Path) -> Option<DateTime<Utc>>

if the file has a name matching the userobs filename format (date.csv), then returns this date

pub fn read_file(
    file_path: &Path,
    user_id: UserId,
    time: DateTime<Utc>
) -> Result<Self>

pub fn read_line(file_path: &Path, repo_name: &str) -> Result<Option<RepoObs>>

pub fn read_lines_and_sum(
    file_path: &Path,
    repo_names: &[&str]
) -> Result<(Vec<Option<usize>>, usize)>

pub fn sum(&self) -> DatedObs

pub fn repo_count(&self, repo_name: &str) -> Option<usize>

pub fn diff_from(&self, old_uo: &Self) -> Vec<RepoChange>

Trait Implementations

impl Debug for UserObs

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

Formats the value using the given formatter.

impl From<UserObs> for List

fn from(uo: UserObs) -> Self

Performs the conversion.