<?php

namespace App\Http\Controllers;

use App\Models\HistoryStunting;
use App\Models\Stunting;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class DataStuntingController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        return view('admin.stunting', [
            'stunting' => Stunting::all()
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        Stunting::create($request->all());

        return back();
    }

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

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(string $id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id)
    {
        Stunting::find($id)->update($request->all());

        return back();
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id)
    {
        Stunting::find($id)->delete();

        return back();
    }

    public function checkStunting(Request $request)
    {
        $validated = $request->validate([
            'umur' => 'required|integer',
            'berat' => 'required|numeric',
            'tinggi' => 'required|numeric',
        ]);

        $criteria = Stunting::where('dari_umur', '<=', $validated['umur'])
            ->where('sampai_umur', '>=', $validated['umur'])
            ->first();

        if (!$criteria) {
            return response()->json([
                'message' => 'No criteria found for this age range.',
                'status' => 'unknown'
            ], 404);
        }

        $isStunting = $validated['berat'] < $criteria->dari_berat
            || $validated['berat'] > $criteria->sampai_berat
            || $validated['tinggi'] < $criteria->dari_tinggi
            || $validated['tinggi'] > $criteria->sampai_tinggi;

        HistoryStunting::create([
            'user_id' => Auth::id(),
            'umur' => $validated['umur'],
            'berat' => $validated['berat'],
            'tinggi' => $validated['tinggi'],
            'status' => $isStunting ? 'Stunting' : 'Normal',
        ]);

        return response()->json([
            'umur' => $validated['umur'],
            'berat' => $validated['berat'],
            'tinggi' => $validated['tinggi'],
            'status' => $isStunting ? 'Stunting' : 'Normal',
            'solusi' => $isStunting ? 'Berikan gizi yang cukup untuk anak agar pertumbuhan lebih baik' : 'Anak sehat dan baik, tetap jaga pola makan dan perhatikan selalu gizi anak',
        ]);
    }
}