From b124053506ea1e5447504c3d4e8501714dcadfc7 Mon Sep 17 00:00:00 2001
From: Nuwan Jaliyagoda <NuwanJ@users.noreply.github.com>
Date: Tue, 22 Oct 2024 22:23:45 +0530
Subject: [PATCH] [API] events apis filter by endpoint #169 (#199)

---
 .../Controllers/API/EventApiController.php    | 24 +++++++++++++++----
 app/Http/Livewire/Backend/CourseTable.php     |  4 ++--
 app/Http/Livewire/Backend/EventsTable.php     | 12 +++++++++-
 app/Http/Resources/EventResource.php          |  7 ++++++
 4 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/app/Http/Controllers/API/EventApiController.php b/app/Http/Controllers/API/EventApiController.php
index 80e9c10..25d9dd6 100644
--- a/app/Http/Controllers/API/EventApiController.php
+++ b/app/Http/Controllers/API/EventApiController.php
@@ -5,19 +5,33 @@
 use App\Domains\Event\Models\Event;
 use App\Http\Controllers\Controller;
 use App\Http\Resources\EventResource;
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
 
 class EventApiController extends Controller
 {
-    public function index()
+    public function index(Request $request)
     {
         try {
-            $perPage = 20;
-            $event = Event::where('enabled', 1)->orderBy('start_at', 'desc')->paginate($perPage);
+            $query = Event::where('enabled', 1)->orderBy('start_at', 'desc');
+
+            if ($request->has('event_type')) {
+
+                if (in_array($request->event_type, Event::eventTypeMap())) {
+                    $eventTypeId = array_search($request->event_type, Event::eventTypeMap());
+
+                    // Note: This is not the best way, but easiest way to filter JSON content 
+                    $query = $query->where('event_type', 'LIKE', "%\"$eventTypeId\"%");
+                } else {
+                    return  EventResource::collection([]);
+                }
+            }
+
+            $events = $query->paginate(20);
 
-            return EventResource::collection($event);
+            return EventResource::collection($events);
         } catch (\Exception $e) {
-            Log::error('Error in EventApiController@index', ['error' => $e->getMessage()]);
+            Log::error('Error in EventApiController@index', $e);
             return response()->json(['message' => 'An error occurred while fetching events'], 500);
         }
     }
diff --git a/app/Http/Livewire/Backend/CourseTable.php b/app/Http/Livewire/Backend/CourseTable.php
index 2188eff..57477ff 100644
--- a/app/Http/Livewire/Backend/CourseTable.php
+++ b/app/Http/Livewire/Backend/CourseTable.php
@@ -46,7 +46,7 @@ public function query(): Builder
         return Course::query()
             ->when($this->getFilter('academic_program'), fn($query, $type) => $query->where('academic_program', $type))
             ->when($this->getFilter('semester_id'), fn($query, $type) => $query->where('semester_id', $type))
-            ->when($this->getFilter('version'), fn($query, $version) => $query->where('version', $version));;
+            ->when($this->getFilter('version'), fn($query, $version) => $query->where('version', $version));
     }
 
     public function filters(): array
@@ -80,4 +80,4 @@ public function rowView(): string
     {
         return 'backend.courses.index-table-row';
     }
-}
\ No newline at end of file
+}
diff --git a/app/Http/Livewire/Backend/EventsTable.php b/app/Http/Livewire/Backend/EventsTable.php
index de81950..762492f 100644
--- a/app/Http/Livewire/Backend/EventsTable.php
+++ b/app/Http/Livewire/Backend/EventsTable.php
@@ -54,7 +54,15 @@ public function query(): Builder
                 } elseif ($enabled === 0) {
                     $query->where('enabled', false);
                 }
-            })->orderBy('published_at', 'desc');
+            })
+            ->when(
+                $this->getFilter('event_type') !== null,
+                function ($query) {
+                    $eventType = $this->getFilter('event_type');
+                    $query->where('event_type', 'LIKE', "%\"$eventType\"%");
+                }
+            )
+            ->orderBy('published_at', 'desc');
     }
     public function toggleEnable($eventId)
     {
@@ -78,6 +86,8 @@ public function filters(): array
                     1 => 'Upcoming',
                     0 => 'Past',
                 ]),
+            'event_type' => Filter::make("Event Type")
+                ->select(array_merge(['' => 'Any'], Event::eventTypeMap()))
         ];
     }
 
diff --git a/app/Http/Resources/EventResource.php b/app/Http/Resources/EventResource.php
index 1d2dbd1..950fa0a 100644
--- a/app/Http/Resources/EventResource.php
+++ b/app/Http/Resources/EventResource.php
@@ -3,6 +3,7 @@
 namespace App\Http\Resources;
 
 use App\Domains\Auth\Models\User;
+use App\Domains\Event\Models\Event;
 use Illuminate\Http\Resources\Json\JsonResource;
 use Illuminate\Support\Facades\URL;
 
@@ -16,6 +17,11 @@ class EventResource extends JsonResource
      */
     public function toArray($request)
     {
+        $eventTypeList = Event::eventTypeMap();
+        $eventTypes = array_map(function ($id) use ($eventTypeList) {
+            return isset($eventTypeList[$id]) ? $eventTypeList[$id] : null;
+        }, $this->event_type);
+
         return [
             'id' => $this->id,
             'title' => $this->title,
@@ -24,6 +30,7 @@ public function toArray($request)
             'image' =>  URL::to($this->thumbURL()),
             'start_at' => $this->start_at,
             'end_at' => $this->end_at,
+            'event_type' => $eventTypes,
             'location' => $this->location,
             'link_url' => $this->link_url,
             'link_caption' => $this->link_caption,