<?php

use think\migration\Migrator;
use think\migration\db\Column;
use think\facade\Db;
class AddCustomerStateView extends Migrator
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change()
    {
        $sql = "CREATE VIEW fl_customer_state AS SELECT
        `fl_customer`.`id` AS `id`,
        `fl_customer`.`uid` AS `uid`,
        `fl_customer`.`employee_id` AS `employee_id`,
        `fl_customer`.`changed_ori_info` AS `changed_ori_info`,
        `fl_customer`.`designer_id` AS `designer_id`,
        `fl_customer`.`clue_id` AS `clue_id`,
        `fl_customer`.`phone` AS `phone`,
        `fl_customer`.`name` AS `name`,
        `fl_customer`.`org_id` AS `org_id` ,
        ifnull( group_concat( `fl_customer_visit_log`.`state` SEPARATOR ',' ), '' ) AS `state` 
    FROM
        ( `fl_customer` JOIN `fl_customer_visit_log` ON ( ( `fl_customer_visit_log`.`customer_id` = `fl_customer`.`id` AND `fl_customer`.`delete_time`=0 AND `died`<>2 ) ) ) 
    GROUP BY
        `fl_customer`.`id`";
        Db::query($sql);
    }
}