Struct AppStateBuilder 

pub struct AppStateBuilder { /* private fields */ }

A builder for constructing AppState.

This is the intended way to create an AppState both in main.rs and in tests. Using a builder makes it easy to inject different databases and vault paths in test environments without modifying the production code path.

Example

use webdav_server::app::AppStateBuilder;

let state = AppStateBuilder::new()
    .vault_path("./vault")
    .db(pool)
    .build();

Implementations

impl AppStateBuilder

pub const fn new() -> Self

Creates a new builder with no fields configured.

pub fn vault_path<P>(self, path: P) -> Self

where P: Into<PathBuf>,

Sets the path to the vault directory where blobs are stored.

This field is required. Calling build() without setting it will panic.

pub fn db(self, pool: SqlitePool) -> Self

Sets the SqlitePool for all database operations.

This field is required. Calling build() without setting it will panic.

pub fn session_cache(self, session_cache: Cache<TokenHash, UserId>) -> Self

Optionally provides a pre-configured moka session cache.

If not set, build() will create a default cache with a 10-minute Time-To-Idle (TTI) policy and a maximum capacity of 10,000 entries. This default is suitable for most deployments.

pub fn build(self) -> AppState

Consumes the builder and returns the fully configured AppState.

If session_cache was not set, a default moka cache is created with a 10-minute TTI and 10,000-entry capacity.

Panics

Panics if vault_path or db were not configured before calling build.

Trait Implementations

impl Default for AppStateBuilder

fn default() -> Self

Returns the “default value” for a type.