From deacd0dfc195bca41af631114804d29937337cd8 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Wed, 17 Jan 2024 02:11:31 +0900
Subject: .

---
 services/app/src/Sql/Internal/InsertFromSelect.php | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 services/app/src/Sql/Internal/InsertFromSelect.php

(limited to 'services/app/src/Sql/Internal/InsertFromSelect.php')

diff --git a/services/app/src/Sql/Internal/InsertFromSelect.php b/services/app/src/Sql/Internal/InsertFromSelect.php
new file mode 100644
index 0000000..c003aa4
--- /dev/null
+++ b/services/app/src/Sql/Internal/InsertFromSelect.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nsfisis\Albatross\Sql\Internal;
+
+use Nsfisis\Albatross\Exceptions\InvalidSqlException;
+use Nsfisis\Albatross\Sql\QueryBuilder;
+
+final class InsertFromSelect
+{
+    /**
+     * @var ?list<string>
+     */
+    private ?array $fields;
+
+    private ?Select $from;
+
+    /**
+     * @internal
+     */
+    public function __construct(
+        private readonly QueryBuilder $sql,
+        private readonly string $table,
+    ) {
+    }
+
+    /**
+     * @param list<string> $fields
+     */
+    public function fields(array $fields): self
+    {
+        $this->fields = $fields;
+        return $this;
+    }
+
+    public function from(Select $from): self
+    {
+        $this->from = $from;
+        return $this;
+    }
+
+    /**
+     * @param array<string, string|int> $params
+     */
+    public function execute(array $params = []): void
+    {
+        $this->sql->_executeInsertFromSelect($this, $params);
+    }
+
+    /**
+     * @internal
+     */
+    public function _getTable(): string
+    {
+        return $this->table;
+    }
+
+    /**
+     * @internal
+     * @return list<string>
+     */
+    public function _getFields(): array
+    {
+        if (!isset($this->fields)) {
+            throw new InvalidSqlException('INSERT SELECT: $fields must be set before calling execute()');
+        }
+        return $this->fields;
+    }
+
+    public function _getFrom(): Select
+    {
+        if (!isset($this->from)) {
+            throw new InvalidSqlException('INSERT SELECT: $from must be set before calling execute()');
+        }
+        return $this->from;
+    }
+}
-- 
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