<?php

namespace Modular\ConnectorDependencies\Illuminate\Database\Schema;

use Modular\ConnectorDependencies\Illuminate\Database\Connection;
class SqliteSchemaState extends SchemaState
{
    /**
     * Dump the database's schema into a file.
     *
     * @param  \Illuminate\Database\Connection  $connection
     * @param  string  $path
     * @return void
     */
    public function dump(Connection $connection, $path)
    {
        \Modular\ConnectorDependencies\with($process = $this->makeProcess($this->baseCommand() . ' .schema'))->setTimeout(null)->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), []));
        $migrations = \Modular\ConnectorDependencies\collect(preg_split("/\r\n|\n|\r/", $process->getOutput()))->filter(function ($line) {
            return stripos($line, 'sqlite_sequence') === \false && strlen($line) > 0;
        })->all();
        $this->files->put($path, implode(\PHP_EOL, $migrations) . \PHP_EOL);
        $this->appendMigrationData($path);
    }
    /**
     * Append the migration data to the schema dump.
     *
     * @param  string  $path
     * @return void
     */
    protected function appendMigrationData(string $path)
    {
        \Modular\ConnectorDependencies\with($process = $this->makeProcess($this->baseCommand() . ' ".dump \'' . $this->migrationTable . '\'"'))->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), []));
        $migrations = \Modular\ConnectorDependencies\collect(preg_split("/\r\n|\n|\r/", $process->getOutput()))->filter(function ($line) {
            return preg_match('/^\s*(--|INSERT\s)/iu', $line) === 1 && strlen($line) > 0;
        })->all();
        $this->files->append($path, implode(\PHP_EOL, $migrations) . \PHP_EOL);
    }
    /**
     * Load the given schema file into the database.
     *
     * @param  string  $path
     * @return void
     */
    public function load($path)
    {
        $process = $this->makeProcess($this->baseCommand() . ' < "${:LARAVEL_LOAD_PATH}"');
        $process->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), ['LARAVEL_LOAD_PATH' => $path]));
    }
    /**
     * Get the base sqlite command arguments as a string.
     *
     * @return string
     */
    protected function baseCommand()
    {
        return 'sqlite3 "${:LARAVEL_LOAD_DATABASE}"';
    }
    /**
     * Get the base variables for a dump / load command.
     *
     * @param  array  $config
     * @return array
     */
    protected function baseVariables(array $config)
    {
        return ['LARAVEL_LOAD_DATABASE' => $config['database']];
    }
}
