<?php 
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Migrations\Migrator;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\File;
use Database\Seeders\ButtonSeeder;
use App\Models\Page;

         //run before finishing:
            if(EnvEditor::keyExists('JOIN_BETA')){ /* Do nothing if key already exists */ 
            } else { EnvEditor::addKey('JOIN_BETA', 'false');} // Adds key to .env file 

            if(EnvEditor::keyExists('SKIP_UPDATE_BACKUP')){ /* Do nothing if key already exists */ 
            } else { EnvEditor::addKey('SKIP_UPDATE_BACKUP', 'false');} // Adds key to .env file 

            if(EnvEditor::keyExists('CUSTOM_META_TAGS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('CUSTOM_META_TAGS', 'false');}

            if(EnvEditor::keyExists('MAINTENANCE_MODE')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('MAINTENANCE_MODE', 'false');}

            if(EnvEditor::keyExists('ALLOW_CUSTOM_CODE_IN_THEMES')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ALLOW_CUSTOM_CODE_IN_THEMES', 'true');}

            if(EnvEditor::keyExists('ENABLE_THEME_UPDATER')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ENABLE_THEME_UPDATER', 'true');}

            if(EnvEditor::keyExists('ENABLE_SOCIAL_LOGIN')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ENABLE_SOCIAL_LOGIN', 'false');}

            if(EnvEditor::keyExists('USE_THEME_PREVIEW_IFRAME')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('USE_THEME_PREVIEW_IFRAME', 'true');}

            if(EnvEditor::keyExists('FORCE_ROUTE_HTTPS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('FORCE_ROUTE_HTTPS', 'false');}

            if(EnvEditor::keyExists('HIDE_VERIFICATION_CHECKMARK')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('HIDE_VERIFICATION_CHECKMARK', 'false');}

            if(EnvEditor::keyExists('ALLOW_CUSTOM_BACKGROUNDS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ALLOW_CUSTOM_BACKGROUNDS', 'true');}

            if(EnvEditor::keyExists('ALLOW_USER_IMPORT')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ALLOW_USER_IMPORT', 'true');}

            if(EnvEditor::keyExists('ALLOW_USER_EXPORT')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ALLOW_USER_EXPORT', 'true');}

            if(EnvEditor::keyExists('SUPPORTED_DOMAINS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('SUPPORTED_DOMAINS', '');}

            if(EnvEditor::keyExists('MANUAL_USER_VERIFICATION')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('MANUAL_USER_VERIFICATION', 'false');}

            if(EnvEditor::keyExists('DISPLAY_CREDIT_FOOTER')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('DISPLAY_CREDIT_FOOTER', 'true');}

            if(EnvEditor::keyExists('LOCALE')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('LOCALE', 'en');}

            if(EnvEditor::keyExists('ENABLE_REPORT_ICON')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ENABLE_REPORT_ICON', 'false');}

            if(EnvEditor::keyExists('ENABLE_ADMIN_BAR')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ENABLE_ADMIN_BAR', 'true');}

            if(EnvEditor::keyExists('ENABLE_ADMIN_BAR_USERS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('ENABLE_ADMIN_BAR_USERS', 'false');}

            if(EnvEditor::keyExists('ADMIN_EMAIL')){} else 
            {if(Auth::user()->id == 1){EnvEditor::addKey('ADMIN_EMAIL', App\Models\User::find(1)->email);}
            else{EnvEditor::addKey('ADMIN_EMAIL', '');}}

            if(env('APP_NAME') == 'LittleLink Custom' or env('APP_NAME') == 'LittleLink') {
                EnvEditor::editKey('APP_NAME', 'LinkStack');
            }

            if (EnvEditor::keyExists('ALLOW_REGISTRATION')) { /* Do nothing if key already exists */ 
            } else {
                $pagedb = DB::table('pages')->select('register')->first();
                if ($pagedb->register) {
                    EnvEditor::addKey('ALLOW_REGISTRATION', 'true');
                } else {
                    EnvEditor::addKey('ALLOW_REGISTRATION', 'false');
                }
                try {
                    DB::table('pages')->update(['register' => null]);
                } catch (Exception $e) {}
            }

            try {
                $file = base_path('storage/RSTAC');
                if (file_exists($file)) {
                    copy(base_path('storage/templates/advanced-config.php'), base_path('config/advanced-config.php'));
                    unlink($file);
                }
            } catch (Exception $e) {}

            try {
                $vendorLangPath = resource_path('lang/vendor');
                if (File::exists($vendorLangPath)) {
                    File::deleteDirectory($vendorLangPath);
                }
            } catch (Exception $e) {}

            // Footer page customization
            if(EnvEditor::keyExists('DISPLAY_FOOTER_HOME')){} else {EnvEditor::addKey('DISPLAY_FOOTER_HOME', 'true');}
            if(EnvEditor::keyExists('DISPLAY_FOOTER_TERMS')){} else {EnvEditor::addKey('DISPLAY_FOOTER_TERMS', 'true');}
            if(EnvEditor::keyExists('DISPLAY_FOOTER_PRIVACY')){} else {EnvEditor::addKey('DISPLAY_FOOTER_PRIVACY', 'true');}
            if(EnvEditor::keyExists('DISPLAY_FOOTER_CONTACT')){} else {EnvEditor::addKey('DISPLAY_FOOTER_CONTACT', 'true');}
            if(EnvEditor::keyExists('TITLE_FOOTER_HOME')){} else {EnvEditor::addKey('TITLE_FOOTER_HOME', 'Home');}
            if(EnvEditor::keyExists('TITLE_FOOTER_TERMS')){} else {EnvEditor::addKey('TITLE_FOOTER_TERMS', 'Terms');}
            if(EnvEditor::keyExists('TITLE_FOOTER_PRIVACY')){} else {EnvEditor::addKey('TITLE_FOOTER_PRIVACY', 'Privacy');}
            if(EnvEditor::keyExists('TITLE_FOOTER_CONTACT')){} else {EnvEditor::addKey('TITLE_FOOTER_CONTACT', 'Contact');}
            if(EnvEditor::keyExists('HOME_FOOTER_LINK')){} else {EnvEditor::addKey('HOME_FOOTER_LINK', '');}

            if(EnvEditor::keyExists('FORCE_HTTPS')){ /* Do nothing if key already exists */ 
            } else {EnvEditor::addKey('FORCE_HTTPS', 'false');}

            $data['page'] = Page::select('contact')->first();
            if (strpos($data['page']->contact, 'info@littlelink-custom.com') !== false or strpos($data['page']->contact, 'LittleLink Custom') !== false) {
            $contact = '
            <p><strong><a href="https://linkstack.org/">LinkStack</a></strong> is a free, open source&nbsp;link&nbsp;sharing platform. We depend on community feedback to steadily improve this project.</p>
            
            <p><strong>Feel free to send us your feedback!</strong></p>
            
            <ul>
            	<li>Join our <a href="https://discord.linkstack.org/">community Discord</a></li>
            	<li>Join the <a href="https://github.com/linkstackorg/linkstack/discussions">discussion forum</a></li>
            	<li>Request a feature and add it to the <a href="https://github.com/linkstackorg/linkstack/discussions/49">to-do list</a></li>
            	<li>Write us an <a href="mailto:info@linkstack.org?subject=Inquiry%20about%20LinkStack">email</a></li>
            </ul>
            
            <p>If you&#39;re having any trouble or encountered a bug, feel free to <a href="https://github.com/linkstackorg/linkstack/issues">open an issue on GitHub</a>.</p>
            
            <p>&nbsp;</p>
            ';
            Page::first()->update(['contact' => $contact]);
            }


            $data['page'] = Page::select('home_message')->first();
            if (strpos($data['page']->home_message, 'LittleLink Custom') !== false) {
            $home_message = '
            <p>Take control of your online presence with&nbsp;<a href="https://linkstack.org/"><strong>LinkStack</strong></a> the privacy-focused, open-source <strong>link management platform</strong>. Create a customizable profile page to manage <strong>all your important links in one convenient location</strong> and give your audience a seamless browsing experience.</p>
            ';
            Page::first()->update(['home_message' => $home_message]);
            }

            $migrationFiles = glob(database_path('migrations/*.php'));
                    
            $fileNames = array_map(function ($file) {
                return basename($file, '.php');
            }, $migrationFiles);
            
            foreach ($fileNames as $fileName) {
                if (!DB::table('migrations')->where('migration', $fileName)->exists()) {
                    DB::table('migrations')->insert(['migration' => $fileName, 'batch' => 1]);
                }
            }

            /* Updates button database entries */ 
            Schema::disableForeignKeyConstraints();
            $existingMigration = '2021_03_17_044922_create_buttons_table';

            try {
            if (DB::table('migrations')->where('migration', $existingMigration)->exists()) {
                DB::table('migrations')->where('migration', $existingMigration)->delete();
            }
            
            Schema::dropIfExists('buttons');
            
            $migrator = app('migrator');
            $migrator->run(database_path('migrations'));
            
            $seeder = new ButtonSeeder();
            $seeder->run();
            } catch (exception $e) {}
            Schema::enableForeignKeyConstraints();

            if (!Schema::hasColumn('users', 'auth_as')) {
                Schema::table('users', function (Blueprint $table) {
                 $table->unsignedInteger('auth_as')->nullable();
              });
            }

    try {
        DB::table('link_types')->updateOrInsert([
            'typename' => 'text',
            'title' => 'Text',
            'icon' => 'bi bi-fonts',
            'description' => 'Add static text to your page that is not clickable.',
            'params' => '[{
                "tag": "textarea",
                "id": "static-text",
                "for": "static_text",
                "label": "Text",
                "name": "static_text",
                "class": "form-control"
            }
            ]'
        ]);

        DB::table('link_types')->updateOrInsert([
            'typename' => 'email',
            'title' => 'E-Mail address',
            'icon' => 'bi bi-envelope-fill',
            'description' => 'Add an email that opens a system dialog to compose a new email.'
        ]);

        DB::table('link_types')->updateOrInsert([
            'typename' => 'telephone',
            'title' => 'Telephone number',
            'icon' => 'bi bi-telephone-fill',
            'description' => 'Add a telephone number that opens a system dialog to initiate a phone call.'
        ]);

        DB::table('link_types')->updateOrInsert([
            'typename' => 'vcard',
            'title' => 'Vcard',
            'icon' => 'bi bi-person-square',
            'description' => 'Create or upload an electronic business card.'
        ]);
    } catch (exception $e) {}


 // Moves all previous images to the new path
try{if (is_dir(base_path('assets/img'))) {
    $files = File::files(base_path('img'));
    foreach ($files as $file) {
        $filename = $file->getFilename();
        $destination = base_path('assets/img/' . $filename);
        if (!File::exists($destination)) {
            if (!$file->isDir()) {
                File::move($file, $destination);}}}}
            }catch(exception $e) {}
try{if (is_dir(base_path('assets/img/background-img'))) {
    $files = File::files(base_path('img/background-img'));
    foreach ($files as $file) {
        $filename = $file->getFilename();
        $destination = base_path('assets/img/background-img/' . $filename);
        if (!File::exists($destination)) {
            if (!$file->isDir()) {
                File::move($file, $destination);}}}}
            }catch(exception $e) {}
try{if (is_dir(base_path('littlelink/images'))) {
    $files = File::files(base_path('littlelink/images'));
    foreach ($files as $file) {
        $filename = $file->getFilename();
        $destination = base_path('assets/linkstack/images/' . $filename);
        if (!File::exists($destination)) {
            if (!$file->isDir()) {
                File::move($file, $destination);}}}}
            }catch(exception $e) {}
try{if (is_dir(base_path('littlelink/images'))) {
    $files = File::files(base_path('littlelink/images'));
    foreach ($files as $file) {
        $filename = $file->getFilename();
        $destination = base_path('assets/linkstack/images/' . $filename);
        if (!File::exists($destination)) {
            if (!$file->isDir()) {
                File::move($file, $destination);}}}}
            }catch(exception $e) {}
try{if (is_dir(base_path('studio/favicon/icons'))) {
    $files = File::files(base_path('studio/favicon/icons'));
    foreach ($files as $file) {
        $filename = $file->getFilename();
        $destination = base_path('assets/favicon/icons/' . $filename);
        if (!File::exists($destination)) {
            if (!$file->isDir()) {
                File::move($file, $destination);}}}}
            }catch(exception $e) {}

    
    // Changes saved profile images from littlelink_name to IDs.
    // This runs every time the updater runs.
    // Not sure if this will cause any issues.
    // If it works, I won't touch it.
    try {
    $users = DB::table('users')->get();
    foreach ($users as $user) {
        $oldName = $user->littlelink_name . '.png';
        $newName = $user->id . '.png';
        $oldPath = base_path('assets/img/' . $oldName);
        $newPath = base_path('assets/img/' . $newName);
    
        if (File::exists($oldPath)) {
            File::move($oldPath, $newPath);
        }}} catch (exception $e) {}

        ?>