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<?php |
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namespace TomSchlick\Townhouse\Tenant; |
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use TomSchlick\Townhouse\Tenant; |
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use Illuminate\Support\Facades\DB; |
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class Database |
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{ |
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/** |
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* @var \TomSchlick\Townhouse\Tenant |
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*/ |
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protected $tenant; |
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/** |
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* @var array |
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*/ |
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protected $config; |
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/** |
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* Database constructor. |
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* |
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* @param \TomSchlick\Townhouse\Tenant $tenant |
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* @param array $config |
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*/ |
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public function __construct(Tenant $tenant, array $config) |
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{ |
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$this->tenant = $tenant; |
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$this->config = $config; |
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} |
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/** |
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* Figure out the database name for the tenant. |
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* |
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* @return string |
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*/ |
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public function name() : string |
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{ |
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return "tenant_{$this->tenant->id}"; |
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} |
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/** |
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* @return string |
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*/ |
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public function host() : string |
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{ |
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return $this->tenant->host; |
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} |
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/** |
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* @return string |
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*/ |
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public function username() : string |
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{ |
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return $this->tenant->username; |
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} |
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/** |
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* @return string |
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*/ |
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public function password() : string |
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{ |
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return decryptString($this->tenant->password); |
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} |
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/** |
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* Check if database currently exists in MySQL. |
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* |
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* @return bool |
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*/ |
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public function exists() : bool |
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{ |
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$result = DB::select("SHOW DATABASES LIKE '{$this->name()}'"); |
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return ! empty($result); |
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} |
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/** |
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* Create the tenant database. |
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* |
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* @return mixed |
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*/ |
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public function create() |
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{ |
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return DB::statement("CREATE DATABASE {$this->name()};"); |
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} |
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/** |
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* Drop the tenant database. |
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* |
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* @return mixed |
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*/ |
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public function drop() |
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{ |
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return DB::statement("DROP DATABASE {$this->name()};"); |
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} |
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/** |
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* Connect this db as the "tenant" db. |
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*/ |
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public function connect() |
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{ |
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$this->purgeConnection(); |
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$this->setDbConfig(); |
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} |
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/** |
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* Purge the tenant db connection. |
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*/ |
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public function purgeConnection() |
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{ |
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DB::disconnect('tenant'); |
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DB::purge('tenant'); |
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} |
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/** |
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* Set this DB's connection info to the config. |
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*/ |
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protected function setDbConfig() |
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{ |
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config()->set('database.connections.tenant.database', $this->name()); |
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config()->set('database.connections.tenant.host', $this->name()); |
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config()->set('database.connections.tenant.username', $this->name()); |
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config()->set('database.connections.tenant.password', $this->name()); |
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} |
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} |
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tomschlick /
townhouse
