From 944b2d83fe6a40a143fd3aac2210f8b5f4703bad Mon Sep 17 00:00:00 2001
From: Alex Rabinovich <4alexr@gmail.com>
Date: Sun, 28 Oct 2018 12:00:20 +0200
Subject: [PATCH 1/4] Update 2013_11_26_161501_create_currency_table.php

allow soft deletes
---
 database/migrations/2013_11_26_161501_create_currency_table.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/database/migrations/2013_11_26_161501_create_currency_table.php b/database/migrations/2013_11_26_161501_create_currency_table.php
index 7161565..3081bb1 100644
--- a/database/migrations/2013_11_26_161501_create_currency_table.php
+++ b/database/migrations/2013_11_26_161501_create_currency_table.php
@@ -35,6 +35,7 @@ public function up()
             $table->string('exchange_rate');
             $table->boolean('active')->default(false);
             $table->timestamps();
+            $table->softDeletes();
         });
     }
 

From 4b018c9f4e9e5cbcb244c7a5a9456b8855f13030 Mon Sep 17 00:00:00 2001
From: Alex Rabinovich <4alexr@gmail.com>
Date: Sun, 28 Oct 2018 12:24:12 +0200
Subject: [PATCH 2/4] Update Database.php

optional find currencies that are not soft deleted (if column exists)
---
 src/Drivers/Database.php | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/src/Drivers/Database.php b/src/Drivers/Database.php
index e326e60..b8dd793 100644
--- a/src/Drivers/Database.php
+++ b/src/Drivers/Database.php
@@ -5,6 +5,7 @@
 use DateTime;
 use Illuminate\Support\Collection;
 use Illuminate\Database\DatabaseManager;
+use Illuminate\Support\Facades\Schema;
 
 class Database extends AbstractDriver
 {
@@ -48,9 +49,15 @@ public function create(array $params)
             'exchange_rate' => 1,
             'active' => 0,
             'created_at' => $created,
-            'updated_at' => $created,
+            'updated_at' => $created
         ], $params);
 
+        if (Schema::hasColumn($this->config('table'), 'deleted_at')) {
+            $params = array_merge([
+                'deleted_at' => null
+            ], $params);
+        }
+
         return $this->database->table($this->config('table'))->insert($params);
     }
 
@@ -59,7 +66,13 @@ public function create(array $params)
      */
     public function all()
     {
-        $collection = new Collection($this->database->table($this->config('table'))->get());
+        $table = $this->database->table($this->config('table'));
+
+        if (Schema::hasColumn($this->config('table'), 'deleted_at')) {
+            $collection = new Collection($table->whereNull('deleted_at')->get());
+        } else {
+            $collection = new Collection($this->database->table($this->config('table'))->get());
+        }
 
         return $collection->keyBy('code')
             ->map(function ($item) {
@@ -72,7 +85,7 @@ public function all()
                     'exchange_rate' => $item->exchange_rate,
                     'active' => $item->active,
                     'created_at' => $item->updated_at,
-                    'updated_at' => $item->updated_at,
+                    'updated_at' => $item->updated_at
                 ];
             })
             ->all();
@@ -86,6 +99,10 @@ public function find($code, $active = 1)
         $query = $this->database->table($this->config('table'))
             ->where('code', strtoupper($code));
 
+        if (Schema::hasColumn($this->config('table'), 'deleted_at')) {
+            $query->whereNull('deleted_at');
+        }
+
         // Make active optional
         if (is_null($active) === false) {
             $query->where('active', $active);

From ea7df3c2db8f0a8154e6bf58b1978cd8b2c59b23 Mon Sep 17 00:00:00 2001
From: Alex Rabinovich <4alexr@gmail.com>
Date: Sun, 28 Oct 2018 13:14:26 +0200
Subject: [PATCH 3/4] Update Database.php

---
 src/Drivers/Database.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Drivers/Database.php b/src/Drivers/Database.php
index b8dd793..1c6f702 100644
--- a/src/Drivers/Database.php
+++ b/src/Drivers/Database.php
@@ -34,7 +34,7 @@ public function __construct(array $config)
     public function create(array $params)
     {
         // Ensure the currency doesn't already exist
-        if ($this->find($params['code'], null) !== null) {
+        if ($this->find($params['code'], null, true) !== null) {
             return 'exists';
         }
 
@@ -94,12 +94,12 @@ public function all()
     /**
      * {@inheritdoc}
      */
-    public function find($code, $active = 1)
+    public function find($code, $active = 1, $strict = false)
     {
         $query = $this->database->table($this->config('table'))
             ->where('code', strtoupper($code));
 
-        if (Schema::hasColumn($this->config('table'), 'deleted_at')) {
+        if (!$strict && Schema::hasColumn($this->config('table'), 'deleted_at')) {
             $query->whereNull('deleted_at');
         }
 

From ae07986243849e597e4ab673fa8c2072fe33fb69 Mon Sep 17 00:00:00 2001
From: Alex Rabinovich <4alexr@gmail.com>
Date: Mon, 29 Oct 2018 10:31:04 +0200
Subject: [PATCH 4/4] Update Database.php

---
 src/Drivers/Database.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Drivers/Database.php b/src/Drivers/Database.php
index 1c6f702..07a43b6 100644
--- a/src/Drivers/Database.php
+++ b/src/Drivers/Database.php
@@ -94,12 +94,12 @@ public function all()
     /**
      * {@inheritdoc}
      */
-    public function find($code, $active = 1, $strict = false)
+    public function find($code, $active = 1, $ignoreDeleted = false)
     {
         $query = $this->database->table($this->config('table'))
             ->where('code', strtoupper($code));
 
-        if (!$strict && Schema::hasColumn($this->config('table'), 'deleted_at')) {
+        if (!$ignoreDeleted && Schema::hasColumn($this->config('table'), 'deleted_at')) {
             $query->whereNull('deleted_at');
         }