<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\PenilaianWarga;
use App\Models\Warga;
use App\Models\PeriodeSeleksi;
use App\Models\Kriteria;
use Illuminate\Http\Request;

class PenilaianWargaController extends Controller
{
    public function index()
    {
        $periode = PeriodeSeleksi::where('status', 'aktif')->latest()->get();
        return view('admin.penilaian.index', compact('periode'));
    }

    public function create()
    {
        $warga   = Warga::where('is_aktif', true)->orderBy('nama')->get();
        $periode = PeriodeSeleksi::where('status', 'aktif')->latest()->get();
        $kriteria = Kriteria::orderBy('kode')->get();
        return view('admin.penilaian.create', compact('warga', 'periode', 'kriteria'));
    }

    public function store(Request $request)
    {
        $request->validate([
            'warga_id'   => 'required|exists:warga,id',
            'periode_id' => 'required|exists:periode_seleksi,id',
            'c1' => 'required|numeric|min:0',
            'c2' => 'required|numeric|min:0',
            'c3' => 'required|numeric|min:0',
            'c4' => 'required|numeric|min:0',
            'c5' => 'required|numeric|min:0',
            'c6' => 'required|numeric|min:0',
            'c7' => 'required|numeric|min:0',
        ]);

        // Cek duplikat
        $exists = PenilaianWarga::where('warga_id', $request->warga_id)
            ->where('periode_id', $request->periode_id)
            ->exists();

        if ($exists) {
            return back()->with('error', 'Warga ini sudah dinilai pada periode tersebut.');
        }

        PenilaianWarga::create($request->all());

        return redirect()->route('admin.penilaian.index')
            ->with('success', 'Penilaian berhasil disimpan.');
    }

    public function show(PenilaianWarga $penilaian)
    {
        $penilaian->load('warga', 'periode');
        $kriteria = Kriteria::orderBy('kode')->get();
        return view('admin.penilaian.show', compact('penilaian', 'kriteria'));
    }

    public function edit(PenilaianWarga $penilaian)
    {
        $warga    = Warga::where('is_aktif', true)->orderBy('nama')->get();
        $periode  = PeriodeSeleksi::where('status', 'aktif')->latest()->get();
        $kriteria = Kriteria::orderBy('kode')->get();
        return view('admin.penilaian.edit', compact('penilaian', 'warga', 'periode', 'kriteria'));
    }

    public function update(Request $request, PenilaianWarga $penilaian)
    {
        $request->validate([
            'c1' => 'required|numeric|min:0',
            'c2' => 'required|numeric|min:0',
            'c3' => 'required|numeric|min:0',
            'c4' => 'required|numeric|min:0',
            'c5' => 'required|numeric|min:0',
            'c6' => 'required|numeric|min:0',
            'c7' => 'required|numeric|min:0',
        ]);

        $penilaian->update($request->only('c1','c2','c3','c4','c5','c6','c7'));

        return redirect()->route('admin.penilaian.index')
            ->with('success', 'Penilaian berhasil diperbarui.');
    }

    public function destroy(PenilaianWarga $penilaian)
    {
        $penilaian->delete();

        return redirect()->route('admin.penilaian.index')
            ->with('success', 'Penilaian berhasil dihapus.');
    }
}