<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Inertia\Inertia;
use App\Models\User;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;

class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        //
        $user = User::paginate(10);
        return Inertia::render('user/UserIndex', [
            'users' => $user,
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
        return Inertia::render('user/UserCreate');
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        //
        $validatedData = $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|string|email|max:255|unique:users',
            'password' => 'required|string|min:8|confirmed',
        ]);

        DB::beginTransaction();
        try {
            $user = User::create([
                'name' => $validatedData['name'],
                'email' => $validatedData['email'],
                'password' => Hash::make($validatedData['password']),
            ]);

            DB::commit();

            return redirect()->route('users.index')->with('success', 'User berhasil ditambahkan.');
        } catch (\Exception $e) {
            DB::rollback();
            return redirect()->back()->with('error', 'Gagal menambahkan user: ' . $e->getMessage());
        }
    }

    /**
     * Display the specified resource.
     */
    public function show(string $id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(string $id)
    {
        //
        $user = User::findOrFail($id);
        return Inertia::render('user/UserEdit', [
            'user' => $user,
        ]);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id)
    {
        //
        $validatedData = $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|string|email|max:255|unique:users,email,' . $id,
            'password' => 'nullable|string|min:8|confirmed',
        ]);
        $password = $validatedData['password'];
        if ($password) {
            $password = Hash::make($password);
        }

        DB::beginTransaction();
        try {
            $update = [
                'name' => $validatedData['name'],
                'email' => $validatedData['email'],
            ];
            if ($password) {
                $update['password'] = $password;
            }
            $user = User::findOrFail($id);
            $user->update($update);

            DB::commit();

            return redirect()->route('users.index')->with('success', 'User berhasil diupdate.');
        } catch (\Exception $e) {
            DB::rollback();
            return redirect()->back()->with('error', 'Gagal mengupdate user: ' . $e->getMessage());
        }
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id)
    {
        //
        try {
            $user = User::findOrFail($id);
            $user->delete();
            return redirect()->route('users.index')->with('success', 'User berhasil dihapus.');
        } catch (\Exception $e) {
            return redirect()->back()->with('error', 'Gagal menghapus user: ' . $e->getMessage());
        }
    }
}