<?php

namespace App\Http\Controllers\Admin;

use App\Models\Hewan;
use App\Models\Kategori;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;

class HewanController extends Controller
{
    public function index()
    {
        $kategori = Kategori::all()->sortByDesc('id');
        $hewan = Hewan::all()->sortByDesc('id');
        return view('admin2.pages.hewan', [
            'hewan' => $hewan,
            'kategori' => $kategori
        ]);
    }

    public function store(Request $request)
    {
        try {
            $request->validate([
                'name' => 'required|string|max:255',
                'description' => 'required|string',
                'foto' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
                'kategori_id' => 'required|exists:kategori,id'
            ], [
                'name.required' => 'Nama hewan harus diisi',
                'name.string' => 'Nama hewan harus berupa string',
                'name.max' => 'Nama hewan maksimal 255 karakter',
                'description.required' => 'Deskripsi hewan harus diisi',
                'description.string' => 'Deskripsi hewan harus berupa string',
                'foto.required' => 'Foto hewan harus diisi',
                'foto.image' => 'Foto hewan harus berupa gambar',
                'foto.mimes' => 'Foto hewan harus berupa gambar dengan format jpeg, png, jpg, gif, atau svg',
                'foto.max' => 'Foto hewan maksimal 2048 kilobytes',
                'kategori_id.required' => 'Kategori hewan harus diisi',
                'kategori_id.exists' => 'Kategori hewan tidak ditemukan'
            ]);
            $image = $request->file('foto');
            $image_name = time() . '.' . $image->   extension();
            $image_path = public_path('images/foto/') . $image_name;
            $image->move(public_path('images/foto/'), $image_name);

            $hewan = new Hewan();
            $hewan->name = $request->name;
            $hewan->description = $request->description;
            $hewan->foto = $image_name;
            $hewan->kategori_id = $request->kategori_id;
            $hewan->save();

            return redirect()->back()->with('success', 'Hewan berhasil ditambahkan');
        } catch (\Exception $e) {
            return redirect()->back()->with('error', $e->getMessage());
        }
    }

    public function update(Request $request, $id)
    {
        try {
            $request->validate([
                'name' => 'required|string|max:255',
                'description' => 'required|string',
                'foto' => 'nullable|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
                'kategori_id' => 'required|exists:kategori,id'
            ], [
                'name.required' => 'Nama hewan harus diisi',
                'name.string' => 'Nama hewan harus berupa string',
                'name.max' => 'Nama hewan maksimal 255 karakter',
                'description.required' => 'Deskripsi hewan harus diisi',
                'description.string' => 'Deskripsi hewan harus berupa string',
                'foto.image' => 'Foto hewan harus berupa gambar',
                'foto.mimes' => 'Foto hewan harus berupa gambar dengan format jpeg, png, jpg, gif, atau svg',
                'foto.max' => 'Foto hewan maksimal 2048 kilobytes',
                'kategori_id.required' => 'Kategori hewan harus diisi',
                'kategori_id.exists' => 'Kategori hewan tidak ditemukan'
            ]);

            $hewan = Hewan::find($id);
            $hewan->name = $request->name;
            $hewan->description = $request->description;
            $hewan->kategori_id = $request->kategori_id;
            if ($request->hasFile('foto')) {

                $old_image_path = public_path('images/foto/') . $hewan->foto;
                if (file_exists($old_image_path)) {
                    unlink($old_image_path);
                }
                $image = $request->file('foto');
                $image_name = time() . '.' . $image->extension();
                $image_path = public_path('images/foto/') . $image_name;
                $image->move(public_path('images/foto/'), $image_name);
                $hewan->foto = $image_name;
            }
            $hewan->save();

            return redirect()->back()->with('success', 'Hewan berhasil diubah');
        } catch (\Exception $e) {
            return redirect()->back()->with('error', $e->getMessage());
        }
    }

    public function destroy($id)
    {
        try {
            $hewan = Hewan::find($id);
            $image_path = public_path('images/foto/') . $hewan->foto;
            if (file_exists($image_path)) {
                unlink($image_path);
            }
            $hewan->delete();
            return redirect()->back()->with('success', 'Hewan berhasil dihapus');
        } catch (\Exception $e) {
            return redirect()->back()->with('error', $e->getMessage());
        }
    }
}