<?php

namespace App\Http\Controllers;

use App\Models\Curas;
use App\Models\Klaster;
use App\Models\Kecamatan;
use Illuminate\Http\Request;
use App\Services\KMeansService;
use Illuminate\Validation\Rule;

class CurasController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        $curases = Curas::orderBy('jumlah_curas', 'desc')->get();
        return view('admin.dashboardListCuras', compact('curases'));

    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
    
        return view('admin.dashboardTambahCuras', ['kecamatans' => Kecamatan::all()], ['klasters' => Klaster::all()]);
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        try{
            $validateData = $request->validate([
                'kecamatan_id' =>'required|max:255|exists:kecamatans,id|unique:curas,kecamatan_id',
                'jumlah_curas' =>'required',
                'klaster_id' =>'required|max:255|exists:klasters,id',

            ]);
    
            Curas::create($validateData);
            return redirect('/dashboard/curas')->with('succes', 'Berhasil Menambahkan Data Curas Baru');
        }catch (\Exception $e){
            return redirect('/dashboard/curas')->with('error', 'Gagal Menambahkan Data Curas Baru');
        }
    }

    /**
     * Display the specified resource.
     */
    public function show(Curas $curas)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit($curas)
    {
        try {

            $edit = Curas::find($curas);
            
            return view('admin.dashboardEditCuras', [
                'curas' => $edit,
                'kecamatans' => Kecamatan::all(),
                'klasters' => Klaster::all(),
            ]);
        } catch (\Exception $e) {
            abort(404);
        }
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, $id)
    {
        try {
            // Cari data berdasarkan ID yang dikirim
            $curas = Curas::findOrFail($id);

            // Debugging untuk memastikan data ditemukan
            // dd($curas->toArray()); // Jika berhasil, ini akan menampilkan data curas

            // Validasi input
            $request->validate([
                'kecamatan_id' => [
                    'required',
                    'exists:kecamatans,id',
                    Rule::unique('curas')->ignore($curas->id),
                ],
                'klaster_id' => 'required|exists:klasters,id',
                'jumlah_curas' => 'required|integer|min:0',
            ]);

            // Update data
            $curas->update([
                'kecamatan_id' => $request->kecamatan_id,
                'klaster_id' => $request->klaster_id,
                'jumlah_curas' => $request->jumlah_curas,
            ]);

            $service = new KMeansService();
            $hasil = $service->hitungKMeansCuras();

            // simpan hasil ke file json
            file_put_contents(storage_path('app/public/hasil_kmeans_curas.json'), json_encode($hasil));

            return redirect('/dashboard/curas')->with('succes', 'Data Kecamatan Berhasil Diubah');
        } catch (\Exception $e) {
            return redirect('/dashboard/curas')->with('error', 'Data Kecamatan Gagal Diubah: ' . $e->getMessage());
        }
    }

    
    /**
     * Remove the specified resource from storage.
     */
    public function destroy($curas)
    {
        try {
            // Cari data berdasarkan ID
            $hapus = Curas::find($curas);

            // Pastikan data ditemukan sebelum menghapus
            if (!$hapus) {
                return redirect('/dashboard/curas')->with('error', 'Data tidak ditemukan.');
            }

            // Hapus data
            $hapus->delete();

            return redirect('/dashboard/curas')->with('succes', 'Data Curas Berhasil Dihapus');
        } catch (\Exception $e) {
            return redirect('/dashboard/curas')->with('error', 'Terjadi kesalahan: ' . $e->getMessage());
        }
    }
    

}