Add search functionality to admin students page.

Closes #28

app/Http/Controllers/Admin/StudentController.php

@@ -11,6 +11,7 @@ use Illuminate\Support\Facades\Auth;
 
 use function abort;
 use function auth;
+use function compact;
 use function request;
 use function to_route;
 use function view;
@@ -22,9 +23,28 @@ class StudentController extends Controller
         if (! Auth::user()->is_admin) {
             abort(403);
         }
-        $students = Student::with(['school'])->withCount('entries')->orderBy('last_name')->orderBy('first_name')->paginate(15);
+        $filters = session('adminStudentFilters') ?? null;
+        $schools = School::orderBy('name')->get();
+        $students = Student::with(['school'])->withCount('entries')->orderBy('last_name')->orderBy('first_name');
+        // Apply filters
+        if ($filters) {
+            if ($filters['first_name']) {
+                $students = $students->where('first_name', 'like', '%'.$filters['first_name'].'%');
+            }
+            if ($filters['last_name']) {
+                $students = $students->where('last_name', 'like', '%'.$filters['last_name'].'%');
+            }
+            if ($filters['school'] && $filters['school'] != 'all') {
+                $students = $students->where('school_id', $filters['school']);
+            }
+            if ($filters['grade'] && $filters['grade'] != 'all') {
+                $students = $students->where('grade', $filters['grade']);
+            }
+        }
+        $students = $students->paginate(15);
+        $grades = Student::distinct()->pluck('grade');
 
-        return view('admin.students.index', ['students' => $students]);
+        return view('admin.students.index', compact('students', 'schools', 'grades'));
     }
 
     public function create()
@@ -162,4 +182,9 @@ class StudentController extends Controller
 
         return to_route('admin.students.index')->with('success', 'Student '.$name.' deleted successfully.');
     }
+
+    public function set_filter()
+    {
+        //
+    }
 }

app/Http/Controllers/FilterController.php

@@ -8,7 +8,7 @@ class FilterController extends Controller
 {
     public function adminEntryFilter(Request $request)
     {
-        $filters = array();
+        $filters = [];
         $filters['id'] = request('id_filter') ?? null;
         $filters['audition'] = request('audition_filter') ? request('audition_filter') : null;
         $filters['school'] = request('school_filter') ? request('school_filter') : null;
@@ -17,12 +17,34 @@ class FilterController extends Controller
         $filters['last_name'] = request('last_name_filter') ? request('last_name_filter') : null;
 
         session(['adminEntryFilters' => $filters]);
+
         return redirect('/admin/entries')->with('success', 'Filters Applied');
     }
 
     public function clearAdminEntryFilter(Request $request)
     {
         session()->forget('adminEntryFilters');
+
         return redirect('/admin/entries')->with('success', 'Filters Cleared');
     }
+
+    public function adminStudentFilter(Request $request)
+    {
+        $filters = [];
+        $filters['school'] = request('school_filter') ? request('school_filter') : null;
+        $filters['grade'] = request('grade_filter') ? request('grade_filter') : null;
+        $filters['first_name'] = request('first_name_filter') ? request('first_name_filter') : null;
+        $filters['last_name'] = request('last_name_filter') ? request('last_name_filter') : null;
+
+        session(['adminStudentFilters' => $filters]);
+
+        return redirect()->back()->with('success', 'Filters Applied');
+    }
+
+    public function clearAdminStudentFilter()
+    {
+        session()->forget('adminStudentFilters');
+
+        return redirect(route('admin.students.index'))->with('success', 'Filters Cleared');
+    }
 }

resources/views/admin/students/index.blade.php

@@ -1,6 +1,36 @@
 <x-layout.app>
     <x-slot:page_title>Student Administration</x-slot:page_title>
 
+    <x-card.card class="mb-3">
+        <x-card.heading>Filter Students</x-card.heading>
+        <x-form.form method="post" action="{{route('admin.students.filter.set')}}">
+            <x-form.body-grid columns="11">
+                <x-form.field colspan="3" name="first_name_filter" label_text="First Name" value="{{ session('adminStudentFilters')['first_name'] ?? ''}}"/>
+                <x-form.field colspan="3" name="last_name_filter" label_text="Last Name" value="{{session('adminStudentFilters')['last_name'] ?? ''}}"/>
+                <x-form.select name="school_filter" colspan="3">
+                    <x-slot:label>School</x-slot:label>
+                    <option value="all" @if((session('adminStudentFilters')['school'] ?? null) == "all") selected @endif>All Schools</option>
+                    @foreach($schools as $school)
+                        <option value="{{$school->id}}" @if((session('adminStudentFilters')['school'] ?? null) == $school->id) selected @endif>{{$school->name}}</option>
+                    @endforeach
+                </x-form.select>
+                <x-form.select name="grade_filter" colspan="2">
+                    <x-slot:label>Grade</x-slot:label>
+                    <option value="all"  @if((session('adminStudentFilters')['grade'] ?? null) == "all") selected @endif>All Grades</option>
+                    @foreach($grades as $grade)
+                        <option value="{{$grade}}"  @if((session('adminStudentFilters')['grade'] ?? null) == $grade) selected @endif>{{$grade}}</option>
+                    @endforeach
+                </x-form.select>
+
+            </x-form.body-grid>
+            <x-form.footer class="pb-3">
+                <x-form.button-nocolor href="{{ route('admin.students.filter.clear') }}">Clear Filters</x-form.button-nocolor>
+                <x-form.button>Apply Filters</x-form.button>
+            </x-form.footer>
+
+        </x-form.form>
+    </x-card.card>
+
     <x-card.card>
         <x-table.table with_title_area>
             <x-slot:title class="ml-3">Students</x-slot:title>

routes/web.php

@@ -19,6 +19,8 @@ Route::get('/results', [App\Http\Controllers\ResultsPage::class, '__invoke'])->n
 Route::prefix('filters')->middleware(['auth', 'verified'])->controller(FilterController::class)->group(function () {
     Route::post('/admin_entry_filter', 'adminEntryFilter')->name('admin_entry_filter.set');
     Route::get('/admin_entry_filter/clear', 'clearAdminEntryFilter')->name('admin_entry_filter.clear');
+    Route::post('/admin_student_filter', 'adminStudentFilter')->name('admin.students.filter.set');
+    Route::get('/admin_student_filter/clear', 'clearAdminStudentFilter')->name('admin.students.filter.clear');
 });
 
 //Route::get('/my_school', [SchoolController::class, 'my_school'])->middleware('auth','verified');