From 9c12bf2e8815dc9b42be62f1e1fd2932dd02938b Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sat, 31 Oct 2026 19:53:27 +0100
Subject: use Automerge as Document instead of AutoCommit

This allows a lot of operations to drop mut.
---
 src/remake/records.rs | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src/remake/records.rs')

diff --git a/src/remake/records.rs b/src/remake/records.rs
index fecae4c..55fa8a0 100644
--- a/src/remake/records.rs
+++ b/src/remake/records.rs
@@ -38,7 +38,7 @@ use crate::clock::UnixMillis;
 use crate::document::meta::{self, REMAKES, VOTES};
 use crate::document::replica::Epoch;
 use crate::document::store::{self, StoreError};
-use crate::document::{ChangeHash, Document, Transactable};
+use crate::document::{ChangeHash, ReadDoc, Transactable};
 
 /// One day, for retention defaults.
 const DAY_MS: u64 = 24 * 60 * 60 * 1000;
@@ -337,13 +337,13 @@ pub(crate) fn record_path(id: &str, part: &str) -> Vec<String> {
 }
 
 /// The record with this ID, if it exists and is readable, with its votes.
-pub(crate) fn load(doc: &Document, id: &str) -> Option<Record> {
+pub(crate) fn load(doc: &impl ReadDoc, id: &str) -> Option<Record> {
     let record = load_record(doc, id)?;
     Some(with_votes(id, record, &load_register(doc)))
 }
 
 /// All readable records, with their votes.
-pub(crate) fn load_all(doc: &Document) -> Vec<(String, Record)> {
+pub(crate) fn load_all(doc: &impl ReadDoc) -> Vec<(String, Record)> {
     let register = load_register(doc);
     store::keys_at(doc, &records_dir())
         .unwrap_or_default()
@@ -366,7 +366,7 @@ fn with_votes(id: &str, mut record: Record, register: &Register) -> Record {
     record
 }
 
-fn load_record(doc: &Document, id: &str) -> Option<Record> {
+fn load_record(doc: &impl ReadDoc, id: &str) -> Option<Record> {
     let value = match store::read_path(doc, &record_path(id, "")) {
         Ok(Some(value)) => value,
         Ok(None) => return None,
@@ -390,7 +390,7 @@ fn load_record(doc: &Document, id: &str) -> Option<Record> {
 }
 
 /// A commit among concurrent decisions of remake `id` that disagree, if they do.
-fn contested_decision(doc: &Document, id: &str) -> Option<Decision> {
+fn contested_decision(doc: &impl ReadDoc, id: &str) -> Option<Decision> {
     let decisions: Vec<Decision> = store::read_candidates(doc, &record_path(id, "decision"))
         .ok()?
         .into_iter()
@@ -418,7 +418,7 @@ fn register_path(voter: &str) -> Vec<String> {
 }
 
 /// The votes register; unreadable entries are skipped with a warning.
-pub(crate) fn load_register(doc: &Document) -> Register {
+pub(crate) fn load_register(doc: &impl ReadDoc) -> Register {
     store::keys_at(doc, &meta::path(&[VOTES]))
         .unwrap_or_default()
         .into_iter()
@@ -503,6 +503,7 @@ pub(crate) fn decode_hex32(hex: &str) -> Option<[u8; 32]> {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::document::Document;
     use crate::document::testing::change;
 
     #[test]
-- 
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