[12.x] Fix adding setTags method on new cache flush events

src/Illuminate/Cache/Events/CacheFlushFailed.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Illuminate\Cache\Events;
+
+class CacheFlushFailed
+{
+    /**
+     * The name of the cache store.
+     *
+     * @var string|null
+     */
+    public $storeName;
+
+    /**
+     * The tags that were assigned to the key.
+     *
+     * @var array
+     */
+    public $tags;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  string|null  $storeName
+     * @return void
+     */
+    public function __construct($storeName, array $tags = [])
+    {
+        $this->storeName = $storeName;
+        $this->tags = $tags;
+    }
+
+    /**
+     * Set the tags for the cache event.
+     *
+     * @param  array  $tags
+     * @return $this
+     */
+    public function setTags($tags)
+    {
+        $this->tags = $tags;
+
+        return $this;
+    }
+}

src/Illuminate/Cache/Events/CacheFlushed.php

@@ -11,14 +11,35 @@ class CacheFlushed
      */
     public $storeName;
 
+    /**
+     * The tags that were assigned to the key.
+     *
+     * @var array
+     */
+    public $tags;
+
     /**
      * Create a new event instance.
      *
      * @param  string|null  $storeName
      * @return void
      */
-    public function __construct($storeName)
+    public function __construct($storeName, array $tags = [])
     {
         $this->storeName = $storeName;
+        $this->tags = $tags;
+    }
+
+    /**
+     * Set the tags for the cache event.
+     *
+     * @param  array  $tags
+     * @return $this
+     */
+    public function setTags($tags)
+    {
+        $this->tags = $tags;
+
+        return $this;
     }
 }

src/Illuminate/Cache/Events/CacheFlushing.php

@@ -11,14 +11,35 @@ class CacheFlushing
      */
     public $storeName;
 
+    /**
+     * The tags that were assigned to the key.
+     *
+     * @var array
+     */
+    public $tags;
+
     /**
      * Create a new event instance.
      *
      * @param  string|null  $storeName
      * @return void
      */
-    public function __construct($storeName)
+    public function __construct($storeName, array $tags = [])
     {
         $this->storeName = $storeName;
+        $this->tags = $tags;
+    }
+
+    /**
+     * Set the tags for the cache event.
+     *
+     * @param  array  $tags
+     * @return $this
+     */
+    public function setTags($tags)
+    {
+        $this->tags = $tags;
+
+        return $this;
     }
 }

src/Illuminate/Cache/RedisTaggedCache.php

@@ -2,6 +2,9 @@
 
 namespace Illuminate\Cache;
 
+use Illuminate\Cache\Events\CacheFlushed;
+use Illuminate\Cache\Events\CacheFlushing;
+
 class RedisTaggedCache extends TaggedCache
 {
     /**
@@ -105,9 +108,13 @@ public function forever($key, $value)
      */
     public function flush()
     {
+        $this->event(new CacheFlushing($this->getName()));
+
         $this->flushValues();
         $this->tags->flush();
 
+        $this->event(new CacheFlushed($this->getName()));
+
         return true;
     }
 

src/Illuminate/Cache/Repository.php

@@ -7,6 +7,7 @@
 use Closure;
 use DateTimeInterface;
 use Illuminate\Cache\Events\CacheFlushed;
+use Illuminate\Cache\Events\CacheFlushFailed;
 use Illuminate\Cache\Events\CacheFlushing;
 use Illuminate\Cache\Events\CacheHit;
 use Illuminate\Cache\Events\CacheMissed;
@@ -584,6 +585,8 @@ public function clear(): bool
 
         if ($result) {
             $this->event(new CacheFlushed($this->getName()));
+        } else {
+            $this->event(new CacheFlushFailed($this->getName()));
         }
 
         return $result;

src/Illuminate/Cache/TaggedCache.php

@@ -2,6 +2,8 @@
 
 namespace Illuminate\Cache;
 
+use Illuminate\Cache\Events\CacheFlushed;
+use Illuminate\Cache\Events\CacheFlushing;
 use Illuminate\Contracts\Cache\Store;
 
 class TaggedCache extends Repository
@@ -77,8 +79,12 @@ public function decrement($key, $value = 1)
      */
     public function flush()
     {
+        $this->event(new CacheFlushing($this->getName()));
+
         $this->tags->reset();
 
+        $this->event(new CacheFlushed($this->getName()));
+
         return true;
     }
 
@@ -104,7 +110,7 @@ public function taggedItemKey($key)
     /**
      * Fire an event for this cache instance.
      *
-     * @param  \Illuminate\Cache\Events\CacheEvent  $event
+     * @param  object  $event
      * @return void
      */
     protected function event($event)

tests/Cache/CacheEventsTest.php

@@ -4,6 +4,7 @@
 
 use Illuminate\Cache\ArrayStore;
 use Illuminate\Cache\Events\CacheFlushed;
+use Illuminate\Cache\Events\CacheFlushFailed;
 use Illuminate\Cache\Events\CacheFlushing;
 use Illuminate\Cache\Events\CacheHit;
 use Illuminate\Cache\Events\CacheMissed;
@@ -242,7 +243,7 @@ public function testFlushTriggersEvents()
         $this->assertTrue($repository->clear());
     }
 
-    public function testFlushFailureDoesNotDispatchEvent()
+    public function testFlushFailureDoesDispatchEvent()
     {
         $dispatcher = $this->getDispatcher();
 
@@ -258,6 +259,12 @@ public function testFlushFailureDoesNotDispatchEvent()
                 'storeName' => 'array',
             ])
         );
+
+        $dispatcher->shouldReceive('dispatch')->once()->with(
+            $this->assertEventMatches(CacheFlushFailed::class, [
+                'storeName' => 'array',
+            ])
+        );
         $this->assertFalse($repository->clear());
     }