<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Position;
use Illuminate\Http\Request;
use Inertia\Inertia;

class PositionController extends Controller
{
    public function index()
    {
        return Inertia::render('admin/positions/index', [
            'positions' => Position::withCount('employees')->latest()->get(),
        ]);
    }

    public function create()
    {
        return Inertia::render('admin/positions/create');
    }

    public function store(Request $request)
    {
        $validated = $request->validate([
            'name'         => 'required|string|max:255|unique:positions,name',
            'basic_salary' => 'nullable|integer|min:0',
        ]);

        Position::create($validated);

        return redirect()->to('/admin/positions')
            ->with('success', 'Jabatan berhasil ditambahkan.');
    }

    public function edit(Position $position)
    {
        return Inertia::render('admin/positions/edit', [
            'position' => $position
        ]);
    }

    public function update(Request $request, Position $position)
    {
        $validated = $request->validate([
            'name'         => 'required|string|max:255|unique:positions,name,' . $position->id,
            'basic_salary' => 'nullable|integer|min:0',
        ]);

        $position->update($validated);

        return redirect()->to('/admin/positions')
            ->with('success', 'Jabatan berhasil diperbarui.');
    }

    public function destroy(Position $position)
    {
        if ($position->employees()->count() > 0) {
            return back()->with('error', 'Gagal hapus! Masih ada karyawan dengan jabatan ini.');
        }

        $position->delete();

        return back()->with('success', 'Jabatan berhasil dihapus.');
    }
}