From 8d73381eae89a369bf2ac8a02fcd2d69e2b1cce6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20=C5=A0tancl?= <samuel.stancl@gmail.com>
Date: Thu, 24 Oct 2019 19:22:00 +0200
Subject: [PATCH] findBy DB storage driver

---
 .../TenantDoesNotExistException.php           |  4 +-
 .../Database/DatabaseStorageDriver.php        | 42 +++++++++++++++++++
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/src/Exceptions/TenantDoesNotExistException.php b/src/Exceptions/TenantDoesNotExistException.php
index eb87701f..67770a44 100644
--- a/src/Exceptions/TenantDoesNotExistException.php
+++ b/src/Exceptions/TenantDoesNotExistException.php
@@ -8,8 +8,8 @@ use Exception;
 
 class TenantDoesNotExistException extends Exception
 {
-    public function __construct(string $id)
+    public function __construct(string $id, string $key = 'id')
     {
-        $this->message = "Tenant with this id does not exist: $id";
+        $this->message = "Tenant with this $key does not exist: $id";
     }
 }
diff --git a/src/StorageDrivers/Database/DatabaseStorageDriver.php b/src/StorageDrivers/Database/DatabaseStorageDriver.php
index 0b649eae..b91bafca 100644
--- a/src/StorageDrivers/Database/DatabaseStorageDriver.php
+++ b/src/StorageDrivers/Database/DatabaseStorageDriver.php
@@ -70,6 +70,28 @@ class DatabaseStorageDriver implements StorageDriver
             ->withDomains($this->getTenantDomains($id));
     }
 
+    /**
+     * 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
+    {
+        // [WIP] [TODO] Temporary implementation, key has to be a custom column.
+        $tenant = Tenant::where($key, $value)->first();
+        
+        if (! $tenant) {
+            throw new TenantDoesNotExistException($value, $key);
+        }
+
+        return Tenant::fromStorage($tenant->decoded())
+            ->withDomains($this->getTenantDomains($tenant->id));
+    }
+
     protected function getTenantDomains($id)
     {
         return Domains::where('tenant_id', $id)->get()->map(function ($model) {
@@ -194,3 +216,23 @@ class DatabaseStorageDriver implements StorageDriver
         Tenants::find($tenant->id)->putMany($kvPairs);
     }
 }
+
+class TenantModelTODO
+{
+    public static function makeTenant($data, $domains)
+    {
+        // TODO
+    }
+
+    public static function findBy(string $key, $value)
+    {
+        // TODO
+    }
+
+    // TODO Use this w/ DB builder calls instead of an Eloquent model
+}
+
+class DomainModelTODO
+{
+    // TODO Use this w/ DB builder calls instead of an Eloquent model
+}
\ No newline at end of file