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RefreshCommand.php

<?php

 

namespace Illuminate\Database\Console\Migrations;

 

use Illuminate\Console\Command;

use Illuminate\Console\ConfirmableTrait;

use Symfony\Component\Console\Input\InputOption;

 

class RefreshCommand extends Command

{// Refresh Command to extends Command

    use ConfirmableTrait;// use Confirm able Trait

 

    /**

     * The console command name.

     *

     * @var string

     */

    protected $name = 'migrate:refresh';// name

 

    /**

     * The console command description.

     *

     * @var string

     */

    protected $description = 'Reset and re-run all migrations';//description

 

    /**

     * Execute the console command.

     *

     * @return void

     */

    public function fire()

    {

        if (! $this->confirmToProceed()) {

            return;

        }// fire

 

        $database = $this->input->getOption('database');

 

        $force = $this->input->getOption('force');

 

        $path = $this->input->getOption('path');

// get base parameters

        $this->call('migrate:reset', [

            '--database' => $database, '--force' => $force,

        ]);// call them

 

        // The refresh command is essentially just a brief aggregate of a few other of

        // the migration commands and just provides a convenient wrapper to execute

        // them in succession. We'll also see if we need to re-seed the database.

        $this->call('migrate', [

            '--database' => $database,

            '--force' => $force,

            '--path' => $path,

        ]);// call class withe options

 

        if ($this->needsSeeding()) {

            $this->runSeeder($database);

        }// get the class

    }

 

    /**

     * Determine if the developer has requested database seeding.

     *

     * @return bool

     */

    protected function needsSeeding()

    {

        return $this->option('seed') || $this->option('seeder');

    }//Determine if the developer has requested database seeding.

 

    /**

     * Run the database seeder command.

     *

     * @param  string  $database

     * @return void

     */

    protected function runSeeder($database)

    {

        $class = $this->option('seeder') ?: 'DatabaseSeeder';

 

        $force = $this->input->getOption('force');

 

        $this->call('db:seed', [

            '--database' => $database, '--class' => $class, '--force' => $force,

        ]);

    }//Run the database seeder command

 

    /**

     * Get the console command options.

     *

     * @return array

     */

    protected function getOptions()

    {

        return [

            ['database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'],

 

            ['force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'],

 

            ['path', null, InputOption::VALUE_OPTIONAL, 'The path of migrations files to be executed.'],

 

            ['seed', null, InputOption::VALUE_NONE, 'Indicates if the seed task should be re-run.'],

 

            ['seeder', null, InputOption::VALUE_OPTIONAL, 'The class name of the root seeder.'],

        ];

    }// get Options

}

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