TableScreenAdmin.php
88 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AC\Request\Middleware; |
| 4 | |
| 5 | use AC\Admin\Preference; |
| 6 | use AC\Middleware; |
| 7 | use AC\Request; |
| 8 | use AC\Table\TableScreenCollection; |
| 9 | use AC\TableScreen; |
| 10 | use AC\Type\TableId; |
| 11 | use Exception; |
| 12 | |
| 13 | class TableScreenAdmin implements Middleware |
| 14 | { |
| 15 | |
| 16 | private Preference\EditorPreference $preference; |
| 17 | |
| 18 | private TableScreenCollection $table_screens; |
| 19 | |
| 20 | public function __construct( |
| 21 | Preference\EditorPreference $preference, |
| 22 | TableScreenCollection $table_screens |
| 23 | ) { |
| 24 | $this->preference = $preference; |
| 25 | $this->table_screens = $table_screens; |
| 26 | } |
| 27 | |
| 28 | private function get_table_screen_by_id(TableId $table_id): ?TableScreen |
| 29 | { |
| 30 | foreach ($this->table_screens as $table_screen) { |
| 31 | if ($table_screen->get_id()->equals($table_id)) { |
| 32 | return $table_screen; |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | return null; |
| 37 | } |
| 38 | |
| 39 | private function get_requested_table_screen(Request $request): ?TableScreen |
| 40 | { |
| 41 | try { |
| 42 | $key = new TableId((string)$request->get('list_screen')); |
| 43 | } catch (Exception $e) { |
| 44 | return null; |
| 45 | } |
| 46 | |
| 47 | return $this->get_table_screen_by_id($key); |
| 48 | } |
| 49 | |
| 50 | private function get_last_visited_table_screen(): ?TableScreen |
| 51 | { |
| 52 | $table_id = $this->preference->get_table_id(); |
| 53 | |
| 54 | return $table_id ? |
| 55 | $this->get_table_screen_by_id($table_id) |
| 56 | : null; |
| 57 | } |
| 58 | |
| 59 | private function get_first_visit_table_screen(): ?TableScreen |
| 60 | { |
| 61 | $table_screen = $this->get_table_screen_by_id(new TableId('post')); |
| 62 | |
| 63 | return $table_screen ?: $this->table_screens->offsetGet($this->table_screens->count() - 1); |
| 64 | } |
| 65 | |
| 66 | private function get_table_screen(Request $request): ?TableScreen |
| 67 | { |
| 68 | $table_screen = $this->get_requested_table_screen($request); |
| 69 | |
| 70 | if ( ! $table_screen) { |
| 71 | $table_screen = $this->get_last_visited_table_screen(); |
| 72 | } |
| 73 | |
| 74 | if ( ! $table_screen) { |
| 75 | $table_screen = $this->get_first_visit_table_screen(); |
| 76 | } |
| 77 | |
| 78 | return $table_screen; |
| 79 | } |
| 80 | |
| 81 | public function handle(Request $request): void |
| 82 | { |
| 83 | $request->get_parameters()->merge([ |
| 84 | 'table_screen' => $this->get_table_screen($request), |
| 85 | ]); |
| 86 | } |
| 87 | |
| 88 | } |