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backend/services/aiAssistantSettingsService.js

@@ -0,0 +1,48 @@
+const db = require('../db');
+const TABLE = 'ai_assistant_settings';
+
+async function getSettings() {
+  const { rows } = await db.getQuery()(`SELECT * FROM ${TABLE} ORDER BY id LIMIT 1`);
+  const settings = rows[0] || null;
+  if (!settings) return null;
+
+  // Получаем связанные данные из telegram_settings и email_settings
+  let telegramBot = null;
+  let supportEmail = null;
+  if (settings.telegram_settings_id) {
+    const tg = await db.getQuery()('SELECT * FROM telegram_settings WHERE id = $1', [settings.telegram_settings_id]);
+    telegramBot = tg.rows[0] || null;
+  }
+  if (settings.email_settings_id) {
+    const em = await db.getQuery()('SELECT * FROM email_settings WHERE id = $1', [settings.email_settings_id]);
+    supportEmail = em.rows[0] || null;
+  }
+  return {
+    ...settings,
+    telegramBot,
+    supportEmail
+  };
+}
+
+async function upsertSettings({ system_prompt, selected_rag_tables, languages, model, rules, updated_by, telegram_settings_id, email_settings_id, system_message }) {
+  const { rows } = await db.getQuery()(
+    `INSERT INTO ${TABLE} (id, system_prompt, selected_rag_tables, languages, model, rules, updated_at, updated_by, telegram_settings_id, email_settings_id, system_message)
+     VALUES (1, $1, $2, $3, $4, $5, NOW(), $6, $7, $8, $9)
+     ON CONFLICT (id) DO UPDATE SET
+       system_prompt = EXCLUDED.system_prompt,
+       selected_rag_tables = EXCLUDED.selected_rag_tables,
+       languages = EXCLUDED.languages,
+       model = EXCLUDED.model,
+       rules = EXCLUDED.rules,
+       updated_at = NOW(),
+       updated_by = EXCLUDED.updated_by,
+       telegram_settings_id = EXCLUDED.telegram_settings_id,
+       email_settings_id = EXCLUDED.email_settings_id,
+       system_message = EXCLUDED.system_message
+     RETURNING *`,
+    [system_prompt, selected_rag_tables, languages, model, rules, updated_by, telegram_settings_id, email_settings_id, system_message]
+  );
+  return rows[0];
+}
+
+module.exports = { getSettings, upsertSettings };