fix(sync): 恢复过期会话并持久化上传尝试结果

frontend/src-tauri/src/workspace.rs

@@ -135,10 +135,10 @@ impl Workspace {
         let db = Connection::open(db_path)?;
         db.execute_batch("PRAGMA journal_mode=WAL; PRAGMA synchronous=FULL;")?;
         let version: i64 = db.query_row("PRAGMA user_version", [], |r| r.get(0))?;
-        if version > 9 {
+        if version > 10 {
             return Err(HostError::new("SCHEMA_INCOMPATIBLE"));
         }
-        if (1..9).contains(&version) {
+        if (1..10).contains(&version) {
             // Independent, complete SQLite backup before the schema ownership change.
             let backup = managed.join(format!("host-schema{version}-{}.sqlite3", Uuid::new_v4()));
             db.execute("VACUUM INTO ?1", [backup.to_string_lossy().as_ref()])?;
@@ -162,6 +162,7 @@ impl Workspace {
             CREATE TABLE IF NOT EXISTS sync_initial_items (binding TEXT NOT NULL,sequence INTEGER NOT NULL,revision TEXT NOT NULL,PRIMARY KEY(binding,sequence));
             CREATE TABLE IF NOT EXISTS payloads (operation_id TEXT PRIMARY KEY,hash TEXT NOT NULL,size INTEGER NOT NULL);
             CREATE TABLE IF NOT EXISTS sync_observed (file_id TEXT PRIMARY KEY,path TEXT NOT NULL,hash TEXT NOT NULL,deleted INTEGER NOT NULL);
+            CREATE TABLE IF NOT EXISTS sync_attempts (binding TEXT NOT NULL,operation_id TEXT NOT NULL,attempts INTEGER NOT NULL,outcome TEXT NOT NULL,error TEXT,PRIMARY KEY(binding,operation_id));
             CREATE TABLE IF NOT EXISTS sync_retry (binding TEXT PRIMARY KEY,error TEXT,failures INTEGER NOT NULL,retry_at INTEGER,halted INTEGER NOT NULL);
             CREATE TABLE IF NOT EXISTS sync_preferences (binding TEXT PRIMARY KEY,paused INTEGER NOT NULL DEFAULT 0);
             CREATE TABLE IF NOT EXISTS sync_resolutions (binding TEXT NOT NULL,sequence INTEGER NOT NULL,choice TEXT NOT NULL,destination TEXT NOT NULL,expected TEXT NOT NULL,operation_id TEXT NOT NULL,rename_id TEXT NOT NULL,copy_id TEXT NOT NULL,state TEXT NOT NULL,PRIMARY KEY(binding,sequence));")?;
@@ -179,7 +180,7 @@ impl Workspace {
         if version < 7 {
             db.execute_batch("INSERT OR IGNORE INTO sync_observed SELECT f.id,COALESCE((SELECT o.path FROM outbox o WHERE o.file_id=f.id AND o.state IN ('pending','queued') ORDER BY rowid DESC LIMIT 1),(SELECT h.path FROM sync_heads h JOIN sync_bindings b ON h.binding=b.id WHERE h.file_id=f.id AND b.state='active'),f.path),COALESCE((SELECT o.hash FROM outbox o WHERE o.file_id=f.id AND o.state IN ('pending','queued') ORDER BY rowid DESC LIMIT 1),(SELECT h.hash FROM sync_heads h JOIN sync_bindings b ON h.binding=b.id WHERE h.file_id=f.id AND b.state='active'),f.hash),f.deleted FROM files f;")?;
         }
-        db.execute_batch("PRAGMA user_version=9; COMMIT;")?;
+        db.execute_batch("UPDATE sync_attempts SET outcome=CASE WHEN EXISTS(SELECT 1 FROM sync_jobs j WHERE j.binding=sync_attempts.binding AND j.operation_id=sync_attempts.operation_id AND j.state='acked') THEN 'succeeded' ELSE 'interrupted' END WHERE outcome='running'; PRAGMA user_version=10; COMMIT;")?;
         let vault_id: String = db
             .query_row("SELECT id FROM identity", [], |r| r.get(0))
             .optional()?