feat(chat): unify session gateway with stable IDs and a single WS protocol

The frontend previously juggled placeholder IDs, provider-native IDs, and session_created handoffs, which caused race conditions and provider-specific branching. This introduces app-allocated session IDs, a chat run registry with event replay, delta sidebar updates, and one kind-based websocket contract so the UI can treat every provider the same while JSONL remains the source of truth.
This commit is contained in:
Haileyesus
2026-06-11 18:47:19 +03:00
parent 3d948217ef
commit f5eac2ec12
40 changed files with 2451 additions and 1226 deletions

View File

@@ -382,6 +382,25 @@ const rebuildSessionsTableWithProjectSchema = (db: Database): void => {
}
};
/**
* Adds the `provider_session_id` mapping column used by the session gateway.
*
* Rows that existed before this migration were always keyed directly by the
* provider-native session id, so backfilling `provider_session_id` with
* `session_id` keeps every legacy row resolvable through the new mapping.
*/
const addProviderSessionIdMapping = (db: Database): void => {
const sessionsTableInfo = getTableInfo(db, 'sessions');
const columnNames = sessionsTableInfo.map((column) => column.name);
addColumnToTableIfNotExists(db, 'sessions', columnNames, 'provider_session_id', 'TEXT');
db.exec(`
UPDATE sessions
SET provider_session_id = session_id
WHERE provider_session_id IS NULL
`);
};
const ensureProjectsForSessionPaths = (db: Database): void => {
if (!tableExists(db, 'sessions')) {
return;
@@ -428,9 +447,11 @@ export const runMigrations = (db: Database) => {
migrateLegacyWorkspaceTableIntoProjects(db);
rebuildSessionsTableWithProjectSchema(db);
migrateLegacySessionNames(db);
addProviderSessionIdMapping(db);
ensureProjectsForSessionPaths(db);
db.exec('CREATE INDEX IF NOT EXISTS idx_session_ids_lookup ON sessions(session_id)');
db.exec('CREATE INDEX IF NOT EXISTS idx_sessions_provider_session_id ON sessions(provider_session_id)');
db.exec('CREATE INDEX IF NOT EXISTS idx_sessions_project_path ON sessions(project_path)');
db.exec('CREATE INDEX IF NOT EXISTS idx_sessions_is_archived ON sessions(isArchived)');
db.exec('CREATE INDEX IF NOT EXISTS idx_projects_is_starred ON projects(isStarred)');