1 files changed, 37 insertions, 0 deletions
diff --git a/src/remake/mod.rs b/src/remake/mod.rs
index 9351cc5..2273456 100644
--- a/src/remake/mod.rs
+++ b/src/remake/mod.rs
@@ -76,6 +76,43 @@ pub(crate) struct Summary {
     pub(crate) archived_epochs: usize,
 }
 
+/// A remake of the local epoch as a dashboard shows it (`current`).
+#[cfg_attr(not(feature = "dashboard"), allow(dead_code))]
+#[derive(Debug, Clone, serde::Serialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct Current {
+    pub(crate) id: String,
+    pub(crate) coordinator: String,
+    pub(crate) phase: records::Phase,
+    /// Who voted for it (node IDs).
+    pub(crate) voters: Vec<String>,
+    /// The epoch's generation it remakes: a member past it switched.
+    pub(crate) from_generation: u64,
+}
+
+/// The remakes of `epoch` in `doc`, with their phase at `now` (expiry by `grace`, this
+/// node's for records without their own: `Record::phase`).
+#[cfg_attr(not(feature = "dashboard"), allow(dead_code))]
+pub(crate) fn current(
+    doc: &Document,
+    epoch: Epoch,
+    now: crate::clock::UnixMillis,
+    grace: u64,
+) -> Vec<Current> {
+    let local = records::EpochRecord::from(epoch);
+    records::load_all(doc)
+        .into_iter()
+        .filter(|(_, record)| record.proposal.from_epoch == local)
+        .map(|(id, record)| Current {
+            phase: record.phase(now, grace),
+            coordinator: record.proposal.coordinator.clone(),
+            voters: record.votes.keys().cloned().collect(),
+            from_generation: local.generation,
+            id,
+        })
+        .collect()
+}
+
 /// The `Summary` of `remake` with the records of `doc`, whose epoch is `epoch`.
 pub(crate) fn summary(remake: &RemakeState, doc: &Document, epoch: Epoch) -> Summary {
     let local = records::EpochRecord::from(epoch);