<?php

namespace Arcanedev\Support\Database;

use Closure;
use Illuminate\Database\Migrations\Migration as IlluminateMigration;
use Illuminate\Database\Schema\Builder;

/**
 * Class     Migration
 *
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
abstract class Migration extends IlluminateMigration
{
	/**
	 * The table name.
	 *
	 * @var string|null
	 */
	protected $table;

	/**
	 * The table prefix.
	 *
	 * @var string|null
	 */
	protected $prefix;


	/**
	 * Get a schema builder instance for the connection.
	 *
	 * @return \Illuminate\Database\Schema\Builder
	 */
	protected function getSchemaBuilder(): Builder
	{
		$db = app()->make('db');

		return $db->connection($this->hasConnection() ? $this->getConnection() : null)
		          ->getSchemaBuilder();
	}


	/**
	 * Set the migration connection name.
	 *
	 * @param  string  $connection
	 *
	 * @return $this
	 */
	public function setConnection($connection)
	{
		$this->connection = $connection;

		return $this;
	}


	/**
	 * Get the prefixed table name.
	 *
	 * @return string
	 */
	public function getTableName()
	{
		return $this->hasPrefix()
		    ? $this->prefix.$this->table
		    : $this->table;
	}


	/**
	 * Set the table name.
	 *
	 * @param  string  $table
	 *
	 * @return $this
	 */
	public function setTable($table)
	{
		$this->table = $table;

		return $this;
	}


	/**
	 * Set the prefix name.
	 *
	 * @param  string  $prefix
	 *
	 * @return $this
	 */
	public function setPrefix($prefix)
	{
		$this->prefix = $prefix;

		return $this;
	}


	/**
	 * Migrate to database.
	 */
	abstract public function up(): void;


	/**
	 * Rollback the migration.
	 */
	public function down(): void
	{
		$this->getSchemaBuilder()->dropIfExists($this->getTableName());
	}


	/**
	 * Create Table Schema.
	 *
	 * @param  \Closure  $blueprint
	 */
	protected function createSchema(Closure $blueprint): void
	{
		$this->getSchemaBuilder()->create($this->getTableName(), $blueprint);
	}


	/**
	 * Modify a table on the schema.
	 *
	 * @param  \Closure  $callback
	 */
	protected function table(Closure $callback): void
	{
		$this->getSchemaBuilder()->table($this->getTableName(), $callback);
	}


	/**
	 * Check if connection exists.
	 *
	 * @return bool
	 */
	protected function hasConnection(): bool
	{
		return $this->isNotEmpty($this->getConnection());
	}


	/**
	 * Check if table has prefix.
	 *
	 * @return bool
	 */
	protected function hasPrefix(): bool
	{
		return $this->isNotEmpty($this->prefix);
	}


	/**
	 * Check if the value is not empty.
	 *
	 * @param  string|null  $value
	 *
	 * @return bool
	 */
	private function isNotEmpty($value): bool
	{
		return ! (is_null($value) || empty($value));
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODMzNDUxMTEyOTYwNjMyNCAzMTYwMjA4ODEwMTY2MDQ2IDYwOTg0NTIyMzM1NTYxNg==