feat(KAN-48): rebuild project access and permission assignment

app/Http/Controllers/ProjectController.php

@@ -182,25 +182,22 @@ class ProjectController extends Controller
             403,
         );
 
+        $users = User::query()->orderBy('name')->get();
+
         return Inertia::render('projects/Access', [
-            'directPermissions' => $this->permissionService->assignmentMap(User::class, $project),
+            ...$this->permissionService->projectAccessMap($users, $project),
             'permissionOptions' => PermissionOptionResource::collection(
                 $this->permissionService->permissionOptions(User::class, Project::class),
             )->resolve(),
             'project' => ProjectResource::make($project)->resolve(),
             'status' => session('status'),
-            'teamPermissions' => $this->permissionService->assignmentMap(Team::class, $project),
             'teams' => TeamResource::collection(
                 Team::query()
                     ->with('users')
                     ->orderBy('name')
                     ->get(),
             )->resolve(),
-            'users' => UserResource::collection(
-                User::query()
-                    ->orderBy('name')
-                    ->get(),
-            )->resolve(),
+            'users' => UserResource::collection($users)->resolve(),
         ]);
     }
 
@@ -220,7 +217,9 @@ class ProjectController extends Controller
 
         $this->permissionService->sync($user, $project, $permissions);
 
-        return to_route('projects.access', $project)
+        return ($this->permissionService->allows($request->user(), Permission::ProjectAdmin, $project)
+            ? to_route('projects.access', $project)
+            : to_route('projects.index'))
             ->with('status', "{$user->name} permissions were updated.");
     }
 
@@ -239,7 +238,9 @@ class ProjectController extends Controller
 
         $this->permissionService->sync($team, $project, $permissions);
 
-        return to_route('projects.access', $project)
+        return ($this->permissionService->allows($request->user(), Permission::ProjectAdmin, $project)
+            ? to_route('projects.access', $project)
+            : to_route('projects.index'))
             ->with('status', "{$team->name} permissions were updated.");
     }