WIP findBy()

CONTRIBUTING.md

@@ -1,15 +1,14 @@
 # Contributing
 
 ## Code style
-
+StyleCI will flag code style violations in your pull requests.
-StyleCI will automatically fix code style violations in your pull requests.
 
 ## Running tests
 
 ### With Docker
-If you have Docker installed, simply run ./test. When you're done testing, run docker-compose down to shut down the containers.
+If you have Docker installed, simply run ./fulltest. When you're done testing, run docker-compose down to shut down the containers.
 
 ### Without Docker
 If you run the tests of this package, please make sure you don't store anything in Redis @ 127.0.0.1:6379 db#14. The contents of this database are flushed everytime the tests are run.
 
-Some tests are run only if the CI, TRAVIS and CONTINUOUS_INTEGRATION environment variables are set to true. This is to avoid things like bloating your MySQL instance with test databases.
+Some tests are run only if the `CONTINUOUS_INTEGRATION` or `DOCKER` environment variables are set to true. This is to avoid things like bloating your MySQL instance with test databases.

src/Exceptions/NotImplementedException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Stancl\Tenancy\Exceptions;
+
+use Exception;
+
+class NotImplementedException extends Exception
+{
+    public function __construct($class, $method, $extra)
+    {
+        parent::__construct("The $class class does not implement the $method method. $extra");
+    }
+}

src/TenantManager.php

@@ -8,6 +8,7 @@ use Illuminate\Contracts\Console\Kernel as ConsoleKernel;
 use Illuminate\Foundation\Application;
 use Illuminate\Support\Collection;
 use Stancl\Tenancy\Contracts\TenantCannotBeCreatedException;
+use Stancl\Tenancy\Exceptions\NotImplementedException;
 use Stancl\Tenancy\Exceptions\TenantCouldNotBeIdentifiedException;
 use Stancl\Tenancy\Jobs\QueuedTenantDatabaseMigrator;
 use Stancl\Tenancy\Jobs\QueuedTenantDatabaseSeeder;
@@ -200,6 +201,26 @@ class TenantManager
         return $this->storage->findByDomain($domain);
     }
 
+    /**
+     * Find a tenant using an arbitrary key.
+     *
+     * @param string $key
+     * @param mixed $value
+     * @return Tenant
+     * @throws TenantCouldNotBeIdentifiedException
+     * @throws NotImplementedException
+     */
+    public function findBy(string $key, $value): Tenant
+    {
+        if (! method_exists($this->storage, 'findBy')) {
+            throw new NotImplementedException(get_class($this->storage), 'findBy',
+                "This method was added to storage drivers provided by the package in 2.2.0 and will be part of the StorageDriver contract in 3.0.0."
+            );
+        }
+
+        return $this->storage->find($key, $value);
+    }
+
     /**
      * Get all tenants.
      *