Search controller.

app/Support/Search/Search.php

@@ -0,0 +1,112 @@
+<?php
+
+namespace FireflyIII\Support\Search;
+
+
+use Illuminate\Support\Collection;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
+use FireflyIII\Models\Budget;
+use FireflyIII\Models\Category;
+
+
+/**
+ * Class Search
+ *
+ * @package FireflyIII\Search
+ */
+class Search implements SearchInterface
+{
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchAccounts(array $words)
+    {
+        return \Auth::user()->accounts()->with('accounttype')->where(
+            function (EloquentBuilder $q) use ($words) {
+                foreach ($words as $word) {
+                    $q->orWhere('name', 'LIKE', '%' . e($word) . '%');
+                }
+            }
+        )->get();
+    }
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchBudgets(array $words)
+    {
+        /** @var Collection $set */
+        $set    = \Auth::user()->budgets()->get();
+        $newSet = $set->filter(
+            function (Budget $b) use ($words) {
+                $found = 0;
+                foreach ($words as $word) {
+                    if (!(strpos(strtolower($b->name), strtolower($word)) === false)) {
+                        $found++;
+                    }
+                }
+
+                return $found > 0;
+            }
+        );
+
+        return $newSet;
+    }
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchCategories(array $words)
+    {
+        /** @var Collection $set */
+        $set    = \Auth::user()->categories()->get();
+        $newSet = $set->filter(
+            function (Category $c) use ($words) {
+                $found = 0;
+                foreach ($words as $word) {
+                    if (!(strpos(strtolower($c->name), strtolower($word)) === false)) {
+                        $found++;
+                    }
+                }
+
+                return $found > 0;
+            }
+        );
+
+        return $newSet;
+    }
+
+    /**
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     *
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchTags(array $words)
+    {
+        return new Collection;
+    }
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchTransactions(array $words)
+    {
+        return \Auth::user()->transactionjournals()->withRelevantData()->where(
+            function (EloquentBuilder $q) use ($words) {
+                foreach ($words as $word) {
+                    $q->orWhere('description', 'LIKE', '%' . e($word) . '%');
+                }
+            }
+        )->get();
+    }
+} 

app/Support/Search/SearchInterface.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace FireflyIII\Support\Search;
+
+use Illuminate\Support\Collection;
+
+/**
+ * Interface SearchInterface
+ *
+ * @package FireflyIII\Support\Search
+ */
+interface SearchInterface {
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchAccounts(array $words);
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchBudgets(array $words);
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchCategories(array $words);
+
+    /**
+     *
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchTags(array $words);
+
+    /**
+     * @param array $words
+     *
+     * @return Collection
+     */
+    public function searchTransactions(array $words);
+}