<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\KriteriaModels as Kriteria;

class KriteriaController extends Controller
{
    public function index()
    {
        $kriteria = Kriteria::all(); // ambil semua data
        return view('kriteria.index', compact('kriteria'));
    }

    // Form tambah data
    public function create()
    {
        return view('kriteria.create');
    }

    // Simpan data baru
    public function store(Request $request)
    {
        $request->validate([
            'nama_kriteria' => 'required|string|max:255',
            'bobot' => 'required|numeric|min:0',
            'tipe' => 'required|in:benefit,cost',
        ]);

        Kriteria::create([
            'nama_kriteria' => $request->nama_kriteria,
            'bobot' => $request->bobot,
            'tipe' => $request->tipe,
        ]);

        return redirect()->route('kriteria.index')->with('success', 'Kriteria berhasil ditambahkan.');
    }

    // Form edit data
    public function edit($id)
    {
        $kriteria = Kriteria::findOrFail($id);
        return view('kriteria.edit', compact('kriteria'));
    }

    // Update data
    public function update(Request $request, $id)
    {
        $request->validate([
            'nama_kriteria' => 'required|string|max:255',
            'bobot' => 'required|numeric|min:0',
            'tipe' => 'required|in:benefit,cost',
        ]);

        $kriteria = Kriteria::findOrFail($id);
        $kriteria->update([
            'nama_kriteria' => $request->nama_kriteria,
            'bobot' => $request->bobot,
            'tipe' => $request->tipe,
        ]);

        return redirect()->route('kriteria.index')->with('success', 'Kriteria berhasil diperbarui.');
    }

    // Hapus data
    public function destroy($id)
    {
        $kriteria = Kriteria::findOrFail($id);
        $kriteria->delete();

        return redirect()->route('kriteria.index')->with('success', 'Kriteria berhasil dihapus.');
    }
}