2024-05-11 23:23:00 +02:00
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use hyperlog_core::log::GraphItem;
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2024-05-14 20:58:38 +02:00
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use crate::{
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services::get_available_roots::{self, GetAvailableRoots, GetAvailableRootsExt},
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state::SharedState,
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};
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2024-05-11 23:23:00 +02:00
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2024-05-14 20:58:38 +02:00
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pub struct Querier {
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get_available_roots: GetAvailableRoots,
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}
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2024-05-11 23:23:00 +02:00
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impl Querier {
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2024-05-14 20:58:38 +02:00
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pub fn new(get_available_roots: GetAvailableRoots) -> Self {
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Self {
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get_available_roots,
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}
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2024-05-11 23:23:00 +02:00
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}
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2024-05-14 20:58:38 +02:00
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pub async fn get_available_roots(&self) -> anyhow::Result<Option<Vec<String>>> {
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let res = self
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.get_available_roots
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.execute(get_available_roots::Request {})
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.await?;
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if res.roots.is_empty() {
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return Ok(None);
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}
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Ok(Some(res.roots))
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2024-05-11 23:23:00 +02:00
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}
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pub fn get(
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&self,
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root: &str,
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path: impl IntoIterator<Item = impl Into<String>>,
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) -> Option<GraphItem> {
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todo!()
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}
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}
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pub trait QuerierExt {
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fn querier(&self) -> Querier;
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}
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impl QuerierExt for SharedState {
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fn querier(&self) -> Querier {
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2024-05-14 20:58:38 +02:00
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Querier::new(self.get_available_roots_service())
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2024-05-11 23:23:00 +02:00
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}
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}
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