Struct Catalog 

pub struct Catalog {
    pub episodes: Vec<Episode>,
    pub info: Vec<InfoPage>,
    pub fetched_at: i64,
    pub enriched: bool,
}

The resolved episode list together with when it was built.

Fields

episodes: Vec<Episode>

Every episode the feed listed, in catalog order.

info: Vec<InfoPage>

The site’s information pages, keyed by their slug.

Deliberately separate from episodes: every count, ordering, and next-or-previous computation is over episodes alone, and keeping these out of that list makes it true by construction rather than by remembering to filter.

fetched_at: i64

When this catalog was built from the network, as whole seconds since the Unix epoch. A catalog read back from disk keeps its fetch time, so callers can tell how stale it is.

enriched: bool

Whether the client bundle enriched this catalog. False means every episode carries feed fields only.

Implementations

impl Catalog

pub fn get(&self, id: &str) -> Option<&Episode>

pub fn position(&self, id: &str) -> Option<usize>

The index of the episode with this identifier, for next and previous.

pub fn age_secs(&self, now: i64) -> i64

How long ago this catalog was fetched, in seconds, relative to now.

pub fn info_page(&self, slug: &str) -> Option<&InfoPage>

The information page with this slug, if enrichment supplied one.

Trait Implementations

impl Clone for Catalog

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Catalog

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Catalog

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Catalog

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Catalog

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Catalog