Classe methods: remove reducdancy

2026-05-29 08:56:58 +07:00
parent ed3dd2f215
commit a0677d6d8d
9 changed files with 112 additions and 93 deletions
@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * Provides getStockTables() — discovers td_stock_* tables scoped to this
+ * company's active and historical warehouses via an information_schema JOIN.
+ *
+ * Requires the using class to expose:
+ *   $this->pdo         PDO
+ *   $this->company_id  int
+ */
+trait StockTablesTrait
+{
+    private function getStockTables(): array
+    {
+        $sth = $this->pdo->prepare(
+            "SELECT t.table_name
+             FROM md_warehouse w
+             JOIN information_schema.tables t
+               ON t.table_schema = DATABASE()
+              AND t.table_name = CONCAT('td_stock_', w.id)
+             WHERE w.company_id = :company_id"
+        );
+        $sth->execute([':company_id' => $this->company_id]);
+        return $sth->fetchAll(PDO::FETCH_COLUMN);
+    }
+}