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use serde::{Deserialize, Serialize};
use uuid::Uuid;
#[cfg(feature = "ssr")]
use fs2::FileExt;
#[cfg(feature = "ssr")]
use std::fs::File;
#[cfg(feature = "ssr")]
use std::sync::LazyLock;
use std::{collections::HashMap, path::Path};
mod config;
mod namespace;
mod page;
use config::Config;
pub use namespace::{Namespace, Namespaces};
pub use page::{Page, Pages};
#[derive(Hash, PartialEq, Eq, Clone, Debug, Deserialize, Serialize)]
pub struct PageUuid(Uuid);
#[cfg(feature = "ssr")]
pub static CONFIG: LazyLock<Config> =
LazyLock::new(|| Config::read_from_file().expect("Could not open config file"));
#[cfg(feature = "ssr")]
static DATA_LOCK: LazyLock<StormscribeData> = LazyLock::new(|| {
let config = &CONFIG;
let lock_path = Path::join(&config.data_dir, ".lock");
let lockfile = std::fs::OpenOptions::new()
.read(true)
.write(true)
.create(true)
.open(&lock_path)
.map_err(|_| "Could not open data directory".to_string())
.unwrap();
lockfile
.try_lock_exclusive()
.map_err(|_| "Could not lock data directory".to_string())
.unwrap();
StormscribeData {
file_lock: lockfile,
namespaces: Namespaces::init(&Path::join(&config.data_dir, "namespace/")).unwrap(),
pages: Pages::init(&Path::join(&config.data_dir, "pages/")).unwrap(),
}
});
#[cfg(feature = "ssr")]
pub struct StormscribeData {
file_lock: File,
namespaces: Namespaces,
pages: Pages,
}
#[cfg(feature = "ssr")]
impl StormscribeData {
fn get_data() -> &'static Self {
&DATA_LOCK
}
pub fn get_namespace() -> Namespace {
DATA_LOCK.namespaces.root.clone()
}
pub fn get_pages() -> HashMap<PageUuid, Page> {
DATA_LOCK.pages.pages.clone()
}
}
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