<?php
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use App\Models\RewardRedemption;
use Illuminate\Http\Request;
class RedemptionController extends Controller {
    public function index() {
        $pending  = RewardRedemption::with(['user','reward'])->where('status','pending')->latest()->get();
        $resolved = RewardRedemption::with(['user','reward','resolver'])->whereIn('status',['approved','rejected'])->latest()->take(50)->get();
        return view('admin.redemptions.index', compact('pending','resolved'));
    }
    public function approve(RewardRedemption $redemption) {
        if ($redemption->status !== 'pending') abort(422);
        $redemption->update([
            'status'      => 'approved',
            'resolved_at' => now(),
            'resolved_by' => auth()->id(),
        ]);
        return back()->with('success','Freigegeben!');
    }
    public function reject(Request $r, RewardRedemption $redemption) {
        if ($redemption->status !== 'pending') abort(422);
        $redemption->update([
            'status'      => 'rejected',
            'note'        => $r->note,
            'resolved_at' => now(),
            'resolved_by' => auth()->id(),
        ]);
        // Punkte zurückgeben
        $redemption->user->increment('points', $redemption->points_spent);
        return back()->with('success','Abgelehnt, Punkte zurückgebucht.');
    }
}