feat: user settings & history

db/migrations/0001_init.down.sql

@@ -1,6 +1,9 @@
+DROP TABLE IF EXISTS user_settings;
+DROP TABLE IF EXISTS history;
 DROP TABLE IF EXISTS lifecycle_events;
 DROP TABLE IF EXISTS container_versions;
 DROP TABLE IF EXISTS models;
+DROP TABLE IF EXISTS llm_providers;
 DROP TABLE IF EXISTS snapshots;
 DROP TABLE IF EXISTS containers;
 DROP TABLE IF EXISTS users;

db/migrations/0001_init.up.sql

@@ -140,3 +140,9 @@ CREATE TABLE IF NOT EXISTS history (
 
 CREATE INDEX IF NOT EXISTS idx_history_user ON history("user");
 CREATE INDEX IF NOT EXISTS idx_history_timestamp ON history(timestamp);
+
+CREATE TABLE IF NOT EXISTS user_settings (
+  user_id UUID PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
+  max_context_load_time INTEGER NOT NULL DEFAULT 1440,
+  language TEXT NOT NULL DEFAULT 'Same as user input'
+);

db/queries/history.sql

@@ -9,3 +9,23 @@ FROM history
 WHERE "user" = $1 AND timestamp >= $2
 ORDER BY timestamp ASC;
 
+-- name: GetHistoryByID :one
+SELECT id, messages, timestamp, "user"
+FROM history
+WHERE id = $1;
+
+-- name: ListHistoryByUser :many
+SELECT id, messages, timestamp, "user"
+FROM history
+WHERE "user" = $1
+ORDER BY timestamp DESC
+LIMIT $2;
+
+-- name: DeleteHistoryByID :exec
+DELETE FROM history
+WHERE id = $1;
+
+-- name: DeleteHistoryByUser :exec
+DELETE FROM history
+WHERE "user" = $1;
+

db/queries/settings.sql

@@ -0,0 +1,17 @@
+-- name: GetSettingsByUserID :one
+SELECT user_id, max_context_load_time, language
+FROM user_settings
+WHERE user_id = $1;
+
+-- name: UpsertSettings :one
+INSERT INTO user_settings (user_id, max_context_load_time, language)
+VALUES ($1, $2, $3)
+ON CONFLICT (user_id) DO UPDATE SET
+  max_context_load_time = EXCLUDED.max_context_load_time,
+  language = EXCLUDED.language
+RETURNING user_id, max_context_load_time, language;
+
+-- name: DeleteSettingsByUserID :exec
+DELETE FROM user_settings
+WHERE user_id = $1;
+