<?php

namespace App\Livewire\Admin;

use App\Models\Doctor;
use Livewire\Component;
use Livewire\WithPagination;
use Livewire\WithFileUploads;
use Masmerise\Toaster\Toaster;

class DoctorManager extends Component
{
    use WithPagination, WithFileUploads;

    public $search = '';
    public $filterSpecialization = '';

    public $doctorId;
    public $name, $specialization, $phone, $email, $schedule, $photo;
    public $oldPhoto;

    public $isModalOpen = false;

    public function updatedSearch()
    {
        $this->resetPage();
    }

    public function updatedFilterSpecialization()
    {
        $this->resetPage();
    }

    public function create()
    {
        $this->resetForm();
        $this->isModalOpen = true;
    }

    public function edit($id)
    {
        $doctor = Doctor::findOrFail($id);

        $this->doctorId = $doctor->id;
        $this->name = $doctor->name;
        $this->specialization = $doctor->specialization;
        $this->phone = $doctor->phone;
        $this->email = $doctor->email;
        $this->oldPhoto = $doctor->photo;

        $this->schedule = $doctor->schedule ?? [
            'Senin' => '',
            'Selasa' => '',
            'Rabu' => '',
            'Kamis' => '',
            'Jumat' => '',
            'Sabtu' => '',
            'Minggu' => ''
        ];

        $this->isModalOpen = true;
    }

    public function save()
    {
        $this->validate([
            'name' => 'required|string|max:255',
            'specialization' => 'required|string|max:255',
            'phone' => 'required|string|max:20',
            'email' => 'nullable|email',
            'photo' => 'nullable|image|max:2048', // 2MB
        ]);

        // Upload foto jika ada
        $photoPath = $this->oldPhoto;

        if ($this->photo) {
            $photoPath = $this->photo->store('doctors', 'public');
        }

        Doctor::updateOrCreate(
            ['id' => $this->doctorId],
            [
                'name' => $this->name,
                'specialization' => $this->specialization,
                'phone' => $this->phone,
                'email' => $this->email,
                'schedule' => $this->schedule,
                'photo' => $photoPath,
            ]
        );

        $this->isModalOpen = false;
        $this->resetForm();

        Toaster::success('Data dokter berhasil disimpan.');
    }

    public function delete($id)
    {
        Doctor::findOrFail($id)->delete();
        Toaster::success('Data dokter berhasil dihapus.');
    }

    private function resetForm()
    {
        $this->doctorId = null;
        $this->name = '';
        $this->specialization = '';
        $this->phone = '';
        $this->email = '';
        $this->photo = null;
        $this->oldPhoto = null;

        $this->schedule = [
            'Senin' => '',
            'Selasa' => '',
            'Rabu' => '',
            'Kamis' => '',
            'Jumat' => '',
            'Sabtu' => '',
            'Minggu' => '',
        ];
    }

    public function render()
    {
        $query = Doctor::query();

        if ($this->search) {
            $query->where(function ($q) {
                $q->where('name', 'like', "%{$this->search}%")
                    ->orWhere('specialization', 'like', "%{$this->search}%");
            });
        }

        if ($this->filterSpecialization) {
            $query->where('specialization', $this->filterSpecialization);
        }

        return view('livewire.admin.doctor-manager', [
            'doctors' => $query->latest()->paginate(10),
            'specializations' => Doctor::select('specialization')->distinct()->pluck('specialization')
        ]);
    }
}