✨ Introduce fuzzy search

Author: marcreichel

README.md

@@ -120,6 +120,27 @@ $games = Game::search('Fortnite')->get();
 
 **Attention:** Searchable models are `Character`, `Collection`, `Game`, `Platform` and `Theme`.
 
+#### Fuzzy Search ("where like" chain) (since v3.1.0)
+
+```php
+use MarcReichel\IGDBLaravel\Models\Game;
+
+$games = Game::fuzzySearch(
+    // fields to search in
+    [
+        'name',
+        'involved_companies.company.name', // you can search for nested values as well
+    ],
+    // the query to search for
+    'Call of Duty',
+    // enable/disable case sensitivity (disabled by default)
+    false,
+)->get();
+```
+
+**Attention**: Keep in mind you have to do the sorting of the results yourself. They are not ordered by relevance or
+something like this.
+
 #### Where-Clauses
 
 ##### Simple Where Clauses

src/Builder.php

@@ -226,6 +226,53 @@ public function search(string $query): self
         return $this;
     }
 
+    /**
+     * Add a fuzzy search to the query.
+     *
+     * @param mixed       $key
+     * @param string      $query
+     * @param bool        $caseSensitive
+     * @param string      $boolean
+     *
+     * @return self
+     * @throws ReflectionException
+     */
+    public function fuzzySearch(
+        mixed $key,
+        string $query,
+        bool $caseSensitive = false,
+        string $boolean = '&',
+    ): self {
+        $tokenizedQuery = explode(' ', $query);
+        $keys = collect($key)->crossJoin($tokenizedQuery)->toArray();
+
+        return $this->whereNested(function ($query) use ($keys, $caseSensitive) {
+            foreach($keys as $v) {
+                $query->whereLike($v[0], $v[1], $caseSensitive, '|');
+            }
+        }, $boolean);
+    }
+
+    /**
+     * Add an "or fuzzy search" to the query.
+     *
+     * @param mixed       $key
+     * @param string      $query
+     * @param bool        $caseSensitive
+     * @param string      $boolean
+     *
+     * @return self
+     * @throws ReflectionException
+     */
+    public function orFuzzySearch(
+        mixed $key,
+        string $query,
+        bool $caseSensitive = false,
+        string $boolean = '|',
+    ): self {
+        return $this->fuzzySearch($key, $query, $caseSensitive, $boolean);
+    }
+
     /**
      * Add a basic where clause to the query.
      *
@@ -431,8 +478,8 @@ private function generateWhereLikeClause($key, $value, $caseSensitive, $operator
         }
 
         $operator = $caseSensitive ? $operator : $insensitiveOperator;
-        $prefix = $hasPrefix ? '*' : '';
-        $suffix = $hasSuffix ? '*' : '';
+        $prefix = $hasPrefix || !$hasSuffix ? '*' : '';
+        $suffix = $hasSuffix || !$hasPrefix ? '*' : '';
         $value = json_encode($value, JSON_THROW_ON_ERROR);
         $value = Str::start(Str::finish($value, $suffix), $prefix);
 

src/Models/Model.php

@@ -30,6 +30,8 @@
  * @method static Builder skip(int $limit)
  * @method static Builder forPage(int $page, int $perPage = 10)
  * @method static Builder search(string $query)
+ * @method static Builder fuzzySearch(mixed $key, string $query, bool $caseSensitive = false, string $boolean = '&')
+ * @method static Builder orFuzzySearch(mixed $key, string $query, bool $caseSensitive = false, string $boolean = '|')
  * @method static Builder where(mixed $key, mixed|null $operator = null, mixed|null $value = null, string $boolean = '&')
  * @method static Builder orWhere(mixed $key, mixed|null $operator = null, mixed|null $value = null, string $boolean = '|')
  * @method static Builder whereLike(string $key, string $value, bool $caseSensitive = true, string $boolean = '&')