fix(auth): enforce authorization checks across API and Livewire components

- Add authorization checks to API controller endpoints (view, create, update, delete)
- Wrap Livewire component methods with try-catch for consistent error handling
- Add AuthorizesRequests trait to components requiring authorization checks
- Ensure all sensitive operations verify user permissions before execution
- Implement unified error handling with handleError() helper function

tests/Unit/Policies/GithubAppPolicyTest.php

@@ -0,0 +1,189 @@
+<?php
+
+use App\Models\GithubApp;
+use App\Models\User;
+use App\Policies\GithubAppPolicy;
+
+it('allows any user to view any github apps', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+
+    $policy = new GithubAppPolicy;
+    expect($policy->viewAny($user))->toBeTrue();
+});
+
+it('allows any user to view system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = true;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->view($user, $model))->toBeTrue();
+});
+
+it('allows team member to view non-system-wide github app', function () {
+    $teams = collect([
+        (object) ['id' => 1, 'pivot' => (object) ['role' => 'member']],
+    ]);
+
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('getAttribute')->with('teams')->andReturn($teams);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->view($user, $model))->toBeTrue();
+});
+
+it('denies non-team member to view non-system-wide github app', function () {
+    $teams = collect([
+        (object) ['id' => 2, 'pivot' => (object) ['role' => 'member']],
+    ]);
+
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('getAttribute')->with('teams')->andReturn($teams);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->view($user, $model))->toBeFalse();
+});
+
+it('allows admin to create github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdmin')->andReturn(true);
+
+    $policy = new GithubAppPolicy;
+    expect($policy->create($user))->toBeTrue();
+});
+
+it('denies non-admin to create github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdmin')->andReturn(false);
+
+    $policy = new GithubAppPolicy;
+    expect($policy->create($user))->toBeFalse();
+});
+
+it('allows user with system access to update system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('canAccessSystemResources')->andReturn(true);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = true;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->update($user, $model))->toBeTrue();
+});
+
+it('denies user without system access to update system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('canAccessSystemResources')->andReturn(false);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = true;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->update($user, $model))->toBeFalse();
+});
+
+it('allows team admin to update non-system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdminOfTeam')->with(1)->andReturn(true);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->update($user, $model))->toBeTrue();
+});
+
+it('denies team member to update non-system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdminOfTeam')->with(1)->andReturn(false);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->update($user, $model))->toBeFalse();
+});
+
+it('allows user with system access to delete system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('canAccessSystemResources')->andReturn(true);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = true;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->delete($user, $model))->toBeTrue();
+});
+
+it('denies user without system access to delete system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('canAccessSystemResources')->andReturn(false);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = true;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->delete($user, $model))->toBeFalse();
+});
+
+it('allows team admin to delete non-system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdminOfTeam')->with(1)->andReturn(true);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->delete($user, $model))->toBeTrue();
+});
+
+it('denies team member to delete non-system-wide github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+    $user->shouldReceive('isAdminOfTeam')->with(1)->andReturn(false);
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->delete($user, $model))->toBeFalse();
+});
+
+it('denies restore of github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->restore($user, $model))->toBeFalse();
+});
+
+it('denies force delete of github app', function () {
+    $user = Mockery::mock(User::class)->makePartial();
+
+    $model = Mockery::mock(GithubApp::class)->makePartial();
+    $model->team_id = 1;
+    $model->is_system_wide = false;
+
+    $policy = new GithubAppPolicy;
+    expect($policy->forceDelete($user, $model))->toBeFalse();
+});