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<?php
use Movim\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreateStickersTable extends Migration
{
public function up()
{
$this->schema->create('stickers_packs', function (Blueprint $table) {
$table->string('name');
$table->string('homepage')->nullable();
$table->string('author')->nullable();
$table->string('license')->nullable();
$table->timestamps();
$table->unique('name');
});
$this->schema->create('stickers', function (Blueprint $table) {
$table->increments('id');
$table->string('pack');
$table->string('name');
$table->string('filename');
$table->string('cache_hash');
$table->string('cache_hash_algorythm');
$table->timestamps();
$table->foreign('pack')->references('name')
->on('stickers_packs')->onDelete('cascade');
$table->index(['cache_hash', 'cache_hash_algorythm']);
$table->unique(['pack', 'name'], 'stickers_pack_name_file_unique');
});
$this->schema->table('messages', function (Blueprint $table) {
$table->dropColumn('sticker');
$table->string('sticker_cid_hash', 256)->nullable();
$table->string('sticker_cid_algorythm', 16)->nullable();
});
}
public function down()
{
$this->schema->table('messages', function (Blueprint $table) {
$table->dropColumn('sticker_cid_hash');
$table->dropColumn('sticker_cid_algorythm');
$table->string('sticker', 128)->nullable();
});
$this->schema->drop('stickers');
$this->schema->drop('stickers_packs');
}
}