make huge overhauls to backend

This commit is contained in:
2026-07-02 12:58:14 +02:00
parent 66f2407473
commit 65e4162651
18 changed files with 1159 additions and 14 deletions
+41
View File
@@ -23,6 +23,8 @@ export function initializeSchema(db) {
archived_at DATETIME,
scenario_prompt TEXT,
scenario_summary TEXT,
context_summary TEXT,
context_summary_message_id INTEGER DEFAULT 0,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (assistant_persona_id) REFERENCES personas (id) ON DELETE SET NULL,
@@ -47,6 +49,24 @@ export function initializeSchema(db) {
)
`).run();
db.prepare(`
CREATE TABLE IF NOT EXISTS chat_memories
(
id INTEGER PRIMARY KEY AUTOINCREMENT,
username TEXT NOT NULL,
chat_id INTEGER NOT NULL,
assistant_persona_id INTEGER,
user_persona_id INTEGER,
fact TEXT NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (username) REFERENCES users (username) ON DELETE CASCADE,
FOREIGN KEY (chat_id) REFERENCES chat_sessions (id) ON DELETE CASCADE,
FOREIGN KEY (assistant_persona_id) REFERENCES personas (id) ON DELETE SET NULL,
FOREIGN KEY (user_persona_id) REFERENCES personas (id) ON DELETE SET NULL
)
`).run();
db.prepare(`
CREATE TABLE IF NOT EXISTS personas
(
@@ -227,7 +247,28 @@ export function runMigrations(db, {dropLegacyChats = true} = {}) {
ensureColumn("chat_sessions", chatSessionColumns, "archived_at", "ALTER TABLE chat_sessions ADD COLUMN archived_at DATETIME");
ensureColumn("chat_sessions", chatSessionColumns, "scenario_prompt", "ALTER TABLE chat_sessions ADD COLUMN scenario_prompt TEXT");
ensureColumn("chat_sessions", chatSessionColumns, "scenario_summary", "ALTER TABLE chat_sessions ADD COLUMN scenario_summary TEXT");
ensureColumn("chat_sessions", chatSessionColumns, "context_summary", "ALTER TABLE chat_sessions ADD COLUMN context_summary TEXT");
ensureColumn("chat_sessions", chatSessionColumns, "context_summary_message_id", "ALTER TABLE chat_sessions ADD COLUMN context_summary_message_id INTEGER DEFAULT 0");
db.prepare("UPDATE chat_sessions SET is_pinned = 0 WHERE is_pinned IS NULL").run();
db.prepare("UPDATE chat_sessions SET context_summary_message_id = 0 WHERE context_summary_message_id IS NULL").run();
db.prepare(`
CREATE TABLE IF NOT EXISTS chat_memories
(
id INTEGER PRIMARY KEY AUTOINCREMENT,
username TEXT NOT NULL,
chat_id INTEGER NOT NULL,
assistant_persona_id INTEGER,
user_persona_id INTEGER,
fact TEXT NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (username) REFERENCES users (username) ON DELETE CASCADE,
FOREIGN KEY (chat_id) REFERENCES chat_sessions (id) ON DELETE CASCADE,
FOREIGN KEY (assistant_persona_id) REFERENCES personas (id) ON DELETE SET NULL,
FOREIGN KEY (user_persona_id) REFERENCES personas (id) ON DELETE SET NULL
)
`).run();
db.prepare(`
CREATE TABLE IF NOT EXISTS persona_versions