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src/store/posterminal/pair.js

@@ -0,0 +1,34 @@
+import { PAIR as MSSQL_PAIR } from '../../providers/mssql/queries/posterminal.js';
+import { PAIR as SQLITE_PAIR } from '../../providers/sqlite3/queries/posterminal.js';
+import makeRunner from '../runner.js';
+
+export default function pair(provider) {
+  const sql = provider?.dialect === 'sqlite3' ? SQLITE_PAIR : MSSQL_PAIR;
+
+  /**
+   * Completes POS device pairing for a terminal.
+   *
+   * @param {number} id - The posterminal id.
+   * @param {object} input
+   * @param {string} input.token - The auth token for the paired device.
+   * @param {string} [input.clientserial] - The client name or serial identifier.
+   * @param {string} [input.pairedAt] - Timestamp when paired.
+   * @param {object} [tx] - Optional transaction to run within.
+   * @returns {Promise<{id: number, token: string, clientserial: string|null, pairedAt: string|null}>}
+   */
+  return async (id, { token, clientserial, pairedAt }, tx) => {
+    await makeRunner(provider, tx).query(sql, {
+      id,
+      token,
+      clientserial: clientserial ?? null,
+      pairedAt: pairedAt ?? null,
+    });
+
+    return {
+      id,
+      token,
+      clientserial: clientserial ?? null,
+      pairedAt: pairedAt ?? null,
+    };
+  };
+}