Add replacement user selection on user deletion dialog

Available user selection must be same gender with deleted user

app/Http/Controllers/UsersController.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers;
 
+use DB;
 use Storage;
 use App\User;
 use App\Couple;
@@ -106,7 +107,12 @@ class UsersController extends Controller
     {
         $this->authorize('edit', $user);
 
-        return view('users.edit', compact('user'));
+        $replacementUsers = [];
+        if (request('action') == 'delete') {
+            $replacementUsers = User::where('gender_id', $user->gender_id)->pluck('nickname', 'id');
+        }
+
+        return view('users.edit', compact('user', 'replacementUsers'));
     }
 
     /**
@@ -170,6 +176,34 @@ class UsersController extends Controller
     {
         $this->authorize('delete', $user);
 
+        if ($request->has('replace_delete_button')) {
+            $attributes = $request->validate([
+                'replacement_user_id' => 'required|exists:users,id',
+            ], [
+                'replacement_user_id.required' => __('validation.user.replacement_user_id.required'),
+            ]);
+
+            DB::beginTransaction();
+            $oldUserId = $user->id;
+
+            DB::table('users')->where('father_id', $oldUserId)->update([
+                'father_id' => $attributes['replacement_user_id'],
+            ]);
+
+            DB::table('users')->where('mother_id', $oldUserId)->update([
+                'mother_id' => $attributes['replacement_user_id'],
+            ]);
+
+            DB::table('users')->where('manager_id', $oldUserId)->update([
+                'manager_id' => $attributes['replacement_user_id'],
+            ]);
+
+            $user->delete();
+            DB::commit();
+
+            return redirect()->route('users.show', $attributes['replacement_user_id']);
+        }
+
         request()->validate([
             'user_id' => 'required',
         ]);

resources/lang/id/user.php

@@ -58,4 +58,8 @@ return [
     'childs_count'          => 'Jumlah Anak',
     'managed_user'          => 'Jumlah User Dikelola',
     'managed_couple'        => 'Jumlah Pasangan Dikelola',
+    'replacement'           => 'User Pengganti',
+    'replace_confirm'       => 'Anda yakin mengganti dan menghapus user ini?',
+    'replace_delete_text'   => 'Anda memilih user lain sebagai pengganti?',
+    'replace_delete_button' => 'Ganti dan Hapus User',
 ];

resources/lang/id/validation.php

@@ -99,9 +99,9 @@ return [
     |
     */
 
-    'custom' => [
-        'attribute-name' => [
-            'rule-name' => 'custom-message',
+    'user' => [
+        'replacement_user_id' => [
+            'required' => 'Wajib dipilih.',
         ],
     ],
 

resources/views/users/edit.blade.php

@@ -14,21 +14,37 @@
                             <tr><td>{{ __('user.gender') }}</td><td>{{ $user->gender }}</td></tr>
                             <tr><td>{{ __('user.father') }}</td><td>{{ $user->father_id ? $user->father->name : '' }}</td></tr>
                             <tr><td>{{ __('user.mother') }}</td><td>{{ $user->mother_id ? $user->mother->name : '' }}</td></tr>
-                            <tr><td>{{ __('user.childs_count') }}</td><td>{{ $user->childs()->count() }}</td></tr>
-                            <tr><td>{{ __('user.spouses_count') }}</td><td>{{ $user->marriages()->count() }}</td></tr>
-                            <tr><td>{{ __('user.managed_user') }}</td><td>{{ $user->managedUsers()->count() }}</td></tr>
-                            <tr><td>{{ __('user.managed_couple') }}</td><td>{{ $user->managedCouples()->count() }}</td></tr>
+                            <tr><td>{{ __('user.childs_count') }}</td><td>{{ $dependentCount = $user->childs()->count() }}</td></tr>
+                            <tr><td>{{ __('user.spouses_count') }}</td><td>{{ $dependentCount += $user->marriages()->count() }}</td></tr>
+                            <tr><td>{{ __('user.managed_user') }}</td><td>{{ $dependentCount += $user->managedUsers()->count() }}</td></tr>
+                            <tr><td>{{ __('user.managed_couple') }}</td><td>{{ $dependentCount += $user->managedCouples()->count() }}</td></tr>
                         </table>
-                    </div>
-                    <div class="panel-body">{{ __('user.delete_confirm') }}</div>
-                    <div class="panel-footer">
-                        {!! FormField::delete(
-                            ['route' => ['users.destroy', $user]],
-                            __('user.delete_confirm_button'),
-                            ['class'=>'btn btn-danger'],
-                            ['user_id' => $user->id]
-                        ) !!}
-                        {{ link_to_route('users.edit', __('app.cancel'), [$user], ['class' => 'btn btn-default']) }}
+                        @if ($dependentCount)
+                            {{ __('user.replace_delete_text') }}
+                            {{ Form::open([
+                                'route' => ['users.destroy', $user],
+                                'method' => 'delete',
+                                'onsubmit' => 'return confirm("'.__('user.replace_confirm').'")',
+                            ]) }}
+                            {!! FormField::select('replacement_user_id', $replacementUsers, [
+                                'label' => false,
+                                'placeholder' => __('user.replacement'),
+                            ]) !!}
+                            {{ Form::submit(__('user.replace_delete_button'), [
+                                'name' => 'replace_delete_button',
+                                'class' => 'btn btn-danger',
+                            ]) }}
+                            {{ link_to_route('users.edit', __('app.cancel'), [$user], ['class' => 'btn btn-default pull-right']) }}
+                            {{ Form::close() }}
+                        @else
+                            {!! FormField::delete(
+                                ['route' => ['users.destroy', $user]],
+                                __('user.delete_confirm_button'),
+                                ['class' => 'btn btn-danger'],
+                                ['user_id' => $user->id]
+                            ) !!}
+                            {{ link_to_route('users.edit', __('app.cancel'), [$user], ['class' => 'btn btn-default']) }}
+                        @endif
                     </div>
                 </div>
             </div>

tests/Feature/UsersDeletionTest.php

@@ -29,4 +29,121 @@ class UsersDeletionTest extends TestCase
             'id' => $user->id,
         ]);
     }
+
+    /** @test */
+    public function manager_can_delete_a_user_the_replace_childs_father_id()
+    {
+        $manager = $this->loginAsUser();
+        $oldUser = factory(User::class)->create([
+            'gender_id'  => 1,
+            'manager_id' => $manager->id,
+        ]);
+        $oldUserChild = factory(User::class)->create(['father_id' => $oldUser->id]);
+        $replacementUser = factory(User::class)->create([
+            'gender_id'  => 1,
+            'manager_id' => $manager->id,
+        ]);
+
+        $this->visit(route('users.edit', $oldUser));
+        $this->seeElement('a', ['id' => 'del-user-'.$oldUser->id]);
+
+        $this->click('del-user-'.$oldUser->id);
+        $this->seePageIs(route('users.edit', [$oldUser, 'action' => 'delete']));
+        $this->see(__('user.replace_delete_text'));
+
+        $this->submitForm(__('user.replace_delete_button'), [
+            'replacement_user_id' => $replacementUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'id' => $oldUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'father_id' => $oldUser->id,
+        ]);
+
+        $this->seeInDatabase('users', [
+            'id'        => $oldUserChild->id,
+            'father_id' => $replacementUser->id,
+        ]);
+    }
+
+    /** @test */
+    public function manager_can_delete_a_user_the_replace_childs_mother_id()
+    {
+        $manager = $this->loginAsUser();
+        $oldUser = factory(User::class)->create([
+            'gender_id'  => 2,
+            'manager_id' => $manager->id,
+        ]);
+        $oldUserChild = factory(User::class)->create(['mother_id' => $oldUser->id]);
+        $replacementUser = factory(User::class)->create([
+            'gender_id'  => 2,
+            'manager_id' => $manager->id,
+        ]);
+
+        $this->visit(route('users.edit', $oldUser));
+        $this->seeElement('a', ['id' => 'del-user-'.$oldUser->id]);
+
+        $this->click('del-user-'.$oldUser->id);
+        $this->seePageIs(route('users.edit', [$oldUser, 'action' => 'delete']));
+        $this->see(__('user.replace_delete_text'));
+
+        $this->submitForm(__('user.replace_delete_button'), [
+            'replacement_user_id' => $replacementUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'id' => $oldUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'mother_id' => $oldUser->id,
+        ]);
+
+        $this->seeInDatabase('users', [
+            'id'        => $oldUserChild->id,
+            'mother_id' => $replacementUser->id,
+        ]);
+    }
+
+    /** @test */
+    public function manager_can_delete_a_user_the_replace_childs_manager_id()
+    {
+        $manager = $this->loginAsUser();
+        $oldUser = factory(User::class)->create([
+            'gender_id'  => 1,
+            'manager_id' => $manager->id,
+        ]);
+        $oldUserManagedUser = factory(User::class)->create(['manager_id' => $oldUser->id]);
+        $replacementUser = factory(User::class)->create([
+            'gender_id'  => 1,
+            'manager_id' => $manager->id,
+        ]);
+
+        $this->visit(route('users.edit', $oldUser));
+        $this->seeElement('a', ['id' => 'del-user-'.$oldUser->id]);
+
+        $this->click('del-user-'.$oldUser->id);
+        $this->seePageIs(route('users.edit', [$oldUser, 'action' => 'delete']));
+        $this->see(__('user.replace_delete_text'));
+
+        $this->submitForm(__('user.replace_delete_button'), [
+            'replacement_user_id' => $replacementUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'id' => $oldUser->id,
+        ]);
+
+        $this->dontSeeInDatabase('users', [
+            'manager_id' => $oldUser->id,
+        ]);
+
+        $this->seeInDatabase('users', [
+            'id'         => $oldUserManagedUser->id,
+            'manager_id' => $replacementUser->id,
+        ]);
+    }
 }