<?php

namespace App\Http\Controllers\Web;

use App\Http\Controllers\Controller;
use App\Models\Resignation;
use App\Models\User;
use Illuminate\Http\Request;

class ResignationController extends Controller
{
    public function index()
    {
        $resignations = Resignation::with('user')->orderByDesc('resignation_date')->paginate(15);
        return view('resignations.index', compact('resignations'));
    }

    public function create()
    {
        $users = User::forActiveDirectory();
        if (auth()->user()->company_id) {
            $users->where('company_id', auth()->user()->company_id);
        }
        $users = $users->orderBy('name')->get();
        return view('resignations.create', compact('users'));
    }

    public function store(Request $request)
    {
        $validated = $request->validate([
            'user_id' => 'required|exists:users,id',
            'resignation_date' => 'required|date',
            'last_working_date' => 'nullable|date',
            'reason' => 'nullable|string|max:2000',
            'status' => 'nullable|in:pending,approved,rejected,withdrawn',
            'notes' => 'nullable|string|max:1000',
        ]);
        $validated['company_id'] = auth()->user()->company_id;
        $validated['status'] = $validated['status'] ?? 'pending';
        $validated['company_id'] = auth()->user()->company_id;
        Resignation::create($validated);
        return redirect()->route('resignations.index')->with('success', 'Resignation recorded successfully.');
    }

    public function edit(Resignation $resignation)
    {
        $users = User::forActiveDirectory();
        if (auth()->user()->company_id) {
            $users->where('company_id', auth()->user()->company_id);
        }
        $users = $users->orderBy('name')->get();
        return view('resignations.edit', compact('resignation', 'users'));
    }

    public function update(Request $request, Resignation $resignation)
    {
        $validated = $request->validate([
            'user_id' => 'required|exists:users,id',
            'resignation_date' => 'required|date',
            'last_working_date' => 'nullable|date',
            'reason' => 'nullable|string|max:2000',
            'status' => 'nullable|in:pending,approved,rejected,withdrawn',
            'notes' => 'nullable|string|max:1000',
        ]);
        $validated['company_id'] = auth()->user()->company_id;
        $resignation->update($validated);
        return redirect()->route('resignations.index')->with('success', 'Resignation updated successfully.');
    }

    public function updateStatus(Request $request, Resignation $resignation)
    {
        $request->validate(['status' => 'required|in:pending,approved,rejected,withdrawn']);
        $resignation->update(['status' => $request->status]);
        return redirect()->route('resignations.index')->with('success', 'Status updated.');
    }
}