Struct InMemoryCalendarStore 

pub struct InMemoryCalendarStore { /* private fields */ }

In-memory CalendarStore backed by Vecs under an RwLock. Build via Self::new + chainable with_* setters.

Implementations

impl InMemoryCalendarStore

pub fn new() -> Self

Construct an empty store.

pub fn with_calendar(self, owner: &str, cal: Calendar) -> Self

Append a calendar owned by owner. Use make_calendar for a sane default shape.

pub fn with_event(self, calendar_id: i64, event: Event) -> Self

Append an event to the given calendar id.

pub fn list_calendars_fails(self, msg: &str) -> Self

Make CalendarStore::list_calendars return an error carrying msg.

pub fn get_calendar_fails(self, msg: &str) -> Self

Make CalendarStore::get_calendar return an error carrying msg.

pub fn list_events_fails(self, msg: &str) -> Self

Make CalendarStore::list_events return an error carrying msg.

pub fn get_event_fails(self, msg: &str) -> Self

Make CalendarStore::get_event return an error carrying msg.

pub fn event_etag_fails(self, msg: &str) -> Self

Make CalendarStore::event_etag return an error carrying msg.

pub fn put_event_fails(self, msg: &str) -> Self

Make CalendarStore::put_event return an error carrying msg.

pub fn delete_event_fails(self, msg: &str) -> Self

Make CalendarStore::delete_event return an error carrying msg.

pub fn ensure_default_fails(self, msg: &str) -> Self

Make the ensure_default_* trait method return an error carrying msg.

pub fn events_in(&self, calendar_id: i64) -> Vec<Event>

Read back every event currently stored for calendar_id. Tests use this to assert handler-driven mutations.

pub fn default_calendar_was_created_for(&self, user: &str) -> bool

true when CalendarStore::ensure_default_calendar fired for user.

Trait Implementations

impl CalendarStore for InMemoryCalendarStore

fn list_calendars<'life0, 'life1, 'async_trait>( &'life0 self, user: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Calendar>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List every calendar owned by user.

fn get_calendar<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, user: &'life1 str, calendar_name: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Calendar>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Look up a calendar by user + URL-decoded calendar_name. Returns Ok(None) when the calendar exists but doesn’t belong to user, or when no such calendar exists.

fn list_events<'life0, 'async_trait>( &'life0 self, calendar_id: i64, ) -> Pin<Box<dyn Future<Output = Result<Vec<Event>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List every event in calendar_id. Order is store-defined; handlers do not rely on ordering.

fn get_event<'life0, 'life1, 'async_trait>( &'life0 self, calendar_id: i64, uid: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Event>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Look up a single event by (calendar_id, uid).

fn event_etag<'life0, 'life1, 'async_trait>( &'life0 self, calendar_id: i64, uid: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Fetch only the etag for (calendar_id, uid). Used by handlers to perform If-Match / If-None-Match: * precondition checks without pulling the full icalendar body.

fn put_event<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, calendar_id: i64, uid: &'life1 str, icalendar: &'life2 str, etag: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<PutResult, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Insert or update an event. icalendar is the raw RFC 5545 text; etag is a freshly-computed digest the handler wants the store to record.

fn delete_event<'life0, 'life1, 'async_trait>( &'life0 self, calendar_id: i64, uid: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete an event. Returns true when a row was actually removed, false for not-found (handler maps that to 404).

fn ensure_default_calendar<'life0, 'life1, 'async_trait>( &'life0 self, user: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Idempotent: create a “Default” calendar for user if they have none. Called from PROPFIND on the principal / calendar home so first-login clients see something to subscribe to.

impl Default for InMemoryCalendarStore

fn default() -> Self

Returns the “default value” for a type.