From 6a3a825b2676d0d908ae9a06606803f6c0181277 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaime=20Jim=C3=A9nez?= <jaimejimenezortega@gmail.com>
Date: Tue, 15 Jul 2025 09:52:15 +0200
Subject: [PATCH] =?UTF-8?q?incluida=20la=20migraci=C3=B3n=20del=20papel=20?=
 =?UTF-8?q?generico?=
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---
 ...-07-15-090000_CreateTiposPapelGenerico.php | 68 +++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 ci4/app/Database/Migrations/2025-07-15-090000_CreateTiposPapelGenerico.php

diff --git a/ci4/app/Database/Migrations/2025-07-15-090000_CreateTiposPapelGenerico.php b/ci4/app/Database/Migrations/2025-07-15-090000_CreateTiposPapelGenerico.php
new file mode 100644
index 00000000..3f4bb0b7
--- /dev/null
+++ b/ci4/app/Database/Migrations/2025-07-15-090000_CreateTiposPapelGenerico.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class CreateTiposPapelGenerico extends Migration
+{
+    public function up()
+    {
+        // Crear tabla tipos_papel_generico
+        $this->forge->addField([
+            'id'    => [
+                'type'           => 'INT',
+                'unsigned'       => true,
+                'auto_increment' => true,
+            ],
+            'clave' => [
+                'type'       => 'VARCHAR',
+                'constraint' => '50',
+                'unique'     => true,
+            ],
+        ]);
+        $this->forge->addKey('id', true);
+        $this->forge->createTable('tipos_papel_generico');
+
+        // Insertar claves
+        $data = [
+            ['clave' => 'offset_blanco'],
+            ['clave' => 'offset_ahuesado'],
+            ['clave' => 'estucados'],
+            ['clave' => 'volumen'],
+            ['clave' => 'especiales'],
+            ['clave' => 'reciclados'],
+            ['clave' => 'cartulinas'],
+            ['clave' => 'verjurados'],
+        ];
+        $this->db->table('tipos_papel_generico')->insertBatch($data);
+
+        // Añadir columna tipo_papel_generico_id a lg_papel_generico
+        $this->forge->addColumn('lg_papel_generico', [
+            'tipo_papel_generico_id' => [
+                'type'       => 'INT',
+                'unsigned'   => true,
+                'null'       => true,
+                'after'      => 'id', // Ajusta si deseas colocarla en otro lugar
+            ]
+        ]);
+
+        // Agregar constraint foreign key
+        $this->db->query(
+            'ALTER TABLE lg_papel_generico 
+             ADD CONSTRAINT fk_tipo_papel_generico 
+             FOREIGN KEY (tipo_papel_generico_id) 
+             REFERENCES tipos_papel_generico(id) 
+             ON DELETE SET NULL 
+             ON UPDATE CASCADE'
+        );
+    }
+
+    public function down()
+    {
+        // Eliminar foreign key primero
+        $this->db->query('ALTER TABLE lg_papel_generico DROP FOREIGN KEY fk_tipo_papel_generico');
+        $this->forge->dropColumn('lg_papel_generico', 'tipo_papel_generico_id');
+        $this->forge->dropTable('tipos_papel_generico');
+    }
+}