Add option to store cache permanently

.gitignore

@@ -1,4 +1,5 @@
+/.idea
 /vendor
 .env
 .phpunit.result.cache
-composer.lock
+composer.lock

config/torchlight.php

@@ -6,7 +6,7 @@
  // leave this blank your default app cache will be used.
  'cache' => env('TORCHLIGHT_CACHE_DRIVER'),
 
- // Cache blocks for 30 days.
+ // Cache blocks for 30 days. Set null to store permanently
  'cache_seconds' => env('TORCHLIGHT_CACHE_TTL', 60 * 60 * 24 * 30),
 
  // Which theme you want to use. You can find all of the themes at

src/Client.php

@@ -173,7 +173,11 @@ protected function setCacheFromBlocks(Collection $blocks, Collection $ids)
 
  if (count($value)) {
  $seconds = (int)Torchlight::config('cache_seconds', 7 * 24 * 60 * 60);
- Torchlight::cache()->put($this->cacheKey($block), $value, $seconds);
+ if ($seconds) {
+ Torchlight::cache()->put($this->cacheKey($block), $value, $seconds);
+ } else {
+ Torchlight::cache()->forever($this->cacheKey($block), $value);
+ }
  }
  });
  }