105 lines
2.7 KiB
PHP
105 lines
2.7 KiB
PHP
<?php
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namespace App\Livewire\Admin;
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use Livewire\Component;
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use Livewire\WithPagination;
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use Spatie\Permission\Models\Role;
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use Spatie\Permission\Models\Permission;
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class Roles extends Component
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{
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use WithPagination;
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public $users ;
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public $search = '';
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public $name = '';
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public bool $showCreateModal = false;
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public ?int $editingRoleId = null;
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public string $sortField = 'id';
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public string $sortDirection = 'asc';
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public $permissions = []; // 所有權限清單
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public $selectedPermissions = []; // 表單中選到的權限
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protected $rules = [
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'name' => 'required|string|max:255',
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];
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protected $paginationTheme = 'tailwind';
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public function getRolesProperty()
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{
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return Role::where('name', 'like', "%{$this->search}%")
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->orderBy($this->sortField, $this->sortDirection)
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->paginate(10);
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}
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public function sortBy($field)
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{
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if ($this->sortField === $field) {
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$this->sortDirection = $this->sortDirection === 'asc' ? 'desc' : 'asc';
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} else {
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$this->sortField = $field;
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$this->sortDirection = 'asc';
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}
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}
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public function mount()
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{
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$this->permissions = Permission::all();
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}
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public function openCreateModal()
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{
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$this->resetFields();
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$this->showCreateModal = true;
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}
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public function openEditModal($id)
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{
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$role = Role::findOrFail($id);
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$this->editingRoleId = $role->id;
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$this->name = $role->name;
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$this->selectedPermissions = $role->permissions()->pluck('id')->toArray();
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$this->showCreateModal = true;
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}
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public function save()
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{
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$this->validate();
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if ($this->editingRoleId) {
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$role = Role::findOrFail($this->editingRoleId);
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$role->update(['name' => $this->name]);
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$role->syncPermissions($this->selectedPermissions);
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session()->flash('message', '角色已更新');
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} else {
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$role = Role::create(['name' => $this->name]);
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$role->syncPermissions($this->selectedPermissions);
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session()->flash('message', '角色已新增');
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}
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$this->resetFields();
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$this->showCreateModal = false;
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}
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public function delete($id)
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{
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Role::findOrFail($id)->delete();
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session()->flash('message', '角色已刪除');
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}
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public function resetFields()
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{
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$this->name = '';
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$this->selectedPermissions = [];
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$this->editingRoleId = null;
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}
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public function render()
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{
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return view('livewire.admin.roles', [
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'roles' => $this->roles,
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]);
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}
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}
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