#!/bin/env php
<?php

require_once __DIR__.'/../../vendor/autoload.php';
require_once __DIR__.'/../../app/init.php';

use Utopia\Config\Config;
use Utopia\CLI\CLI;
use Utopia\CLI\Console;
use Appwrite\Spec\Swagger2;
use Appwrite\SDK\SDK;
use Appwrite\SDK\Language\PHP;
use Appwrite\SDK\Language\JS;
use Appwrite\SDK\Language\Node;
use Appwrite\SDK\Language\Python;
use Appwrite\SDK\Language\Ruby;
use Appwrite\SDK\Language\Dart;
use Appwrite\SDK\Language\Go;
use Appwrite\SDK\Language\Java;

$cli = new CLI();

$version = APP_VERSION_STABLE; // Server version
$warning = '**This SDK is compatible with Appwrite server version ' . $version . '. For older versions, please check previous releases.**';

$cli
    ->task('generate')
    ->action(function () use ($warning, $version) {
        function getSSLPage($url)
        {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_HEADER, false);
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
            $result = curl_exec($ch);
            curl_close($ch);

            return $result;
        }

        $platforms = Config::getParam('platforms');
        $selected = strtolower(Console::confirm('Choose SDK ("*" for all):'));
        $message = Console::confirm('Please enter your commit message:');
        $production = (Console::confirm('Type "Appwrite" to deploy for production') == 'Appwrite');

        foreach($platforms as $key => $platform) {
            foreach($platform['languages'] as $language) {
                if($selected !== $language['key'] && $selected !== '*') {
                    continue;
                }

                if(!$language['enabled']) {
                    Console::warning($language['name'].' for '.$platform['name'] . ' is disabled');
                    continue;
                }

                Console::info('Fetching API Spec for '.$language['name'].' for '.$platform['name']);
                
                //$spec = getSSLPage('http://localhost/v1/open-api-2.json?extensions=1&platform='.$language['family']);
                $spec = getSSLPage('https://appwrite.io/v1/open-api-2.json?extensions=1&platform='.$language['family']);
                $spec = getSSLPage('https://localhost/v1/open-api-2.json?extensions=1&platform='.$language['family']);

                $result = realpath(__DIR__.'/..').'/sdks/'.$key.'-'.$language['key'];
                $target = realpath(__DIR__.'/..').'/sdks/git/'.$language['key'].'/';
                $readme = realpath(__DIR__ . '/../../docs/sdks/'.$language['key'].'/README.md');
                $readme = ($readme) ? file_get_contents($readme) : '';
                $examples = realpath(__DIR__ . '/../../docs/sdks/'.$language['key'].'/EXAMPLES.md');
                $examples = ($examples) ? file_get_contents($examples) : '';
                $changelog = realpath(__DIR__ . '/../../docs/sdks/'.$language['key'].'/CHANGELOG.md');
                $changelog = ($changelog) ? file_get_contents($changelog) : '# Change Log';
                $warning = ($language['beta']) ? '**This SDK is compatible with Appwrite server version ' . $version . '. For older versions, please check previous releases.**' : '';
                $license = 'BSD-3-Clause';
                $licenseContent = 'Copyright (c) 2019 Appwrite (https://appwrite.io) and individual contributors.
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

    3. Neither the name Appwrite nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.';

                switch ($language['key']) {
                    case 'web':
                        $config = new JS();
                        $config
                            ->setNPMPackage('appwrite')
                            ->setBowerPackage('appwrite')
                        ;
                        break;
                    case 'php':
                        $config = new PHP();
                        $config
                            ->setComposerVendor('appwrite')
                            ->setComposerPackage('appwrite')
                        ;
                        break;
                    case 'nodejs':
                        $config = new Node();
                        $config
                            ->setNPMPackage('node-appwrite')
                            ->setBowerPackage('appwrite')
                        ;
                        break;
                    case 'python':
                        $config = new Python();
                        $config
                            ->setPipPackage('appwrite')
                        ;
                        $license = 'BSD License'; // license edited due to classifiers in pypi
                    break;
                    case 'ruby':
                        $config = new Ruby();
                        $config
                            ->setGemPackage('appwrite')
                        ;
                        break;
                    case 'flutter':
                    case 'dart':
                        $config = new Dart();
                        break;
                    case 'go':
                        $config = new Go();
                        break;
                    case 'java':
                        $config = new Java();
                        break;
                    default:
                        throw new Exception('Language "'.$language['key'].'" not supported');
                        break;
                }

                Console::info("Generating {$language['name']} SDK...");

                $sdk = new SDK($config, new Swagger2($spec));

                $sdk
                    ->setName($language['name'])
                    ->setDescription("Appwrite is an open-source backend as a service server that abstract and simplify complex and repetitive development tasks behind a very simple to use REST API. Appwrite aims to help you develop your apps faster and in a more secure way.
                        Use the {$language['name']} SDK to integrate your app with the Appwrite server to easily start interacting with all of Appwrite backend APIs and tools.
                        For full API documentation and tutorials go to [https://appwrite.io/docs](https://appwrite.io/docs)")
                    ->setShortDescription('Appwrite is an open-source self-hosted backend server that abstract and simplify complex and repetitive development tasks behind a very simple REST API')
                    ->setLicense($license)
                    ->setLicenseContent($licenseContent)
                    ->setVersion($language['version'])
                    ->setGitURL($language['url'])
                    ->setGitRepo($language['gitUrl'])
                    ->setGitRepoName($language['gitRepoName'])
                    ->setGitUserName($language['gitUserName'])
                    ->setLogo('https://appwrite.io/images/github.png')
                    ->setURL('https://appwrite.io')
                    ->setShareText('Appwrite is a backend as a service for building web or mobile apps')
                    ->setShareURL('http://appwrite.io')
                    ->setShareTags('JS,javascript,reactjs,angular,ios,android,serverless')
                    ->setShareVia('appwrite_io')
                    ->setWarning($warning)
                    ->setReadme($readme)
                    ->setChangelog($changelog)
                    ->setExamples($examples)
                ;
                
                try {
                    $sdk->generate($result);
                } catch (Exception $exception) {
                    Console::error($exception->getMessage());
                } catch (Throwable $exception) {
                    Console::error($exception->getMessage());
                }

                $gitUrl = $language['gitUrl'];

                if(empty($gitUrl)) {
                    continue;
                }

                if(!$production) {
                    $gitUrl = 'git@github.com:aw-tests/'.$language['gitRepoName'].'.git';
                }

                exec('rm -rf '.$target.' && \
                    mkdir -p '.$target.' && \
                    cd '.$target.' && \
                    git init && \
                    git remote add origin '.$gitUrl.' && \
                    git fetch && \
                    git pull '.$gitUrl.' && \
                    rm -rf '.$target.'/* && \
                    cp -r '.$result.'/ '.$target.'/ && \
                    git add . && \
                    git commit -m "'.$message.'" && \
                    git push -u origin master');

                Console::success("Pushed {$language['name']} SDK to {$gitUrl}");
         
                exec('rm -rf '.$target);

                Console::success("Remove temp directory '{$target}' for {$language['name']} SDK");
            }
        }

        exit();
    });

$cli->run();
