<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class FeedbackController extends Controller
{

   public function index(Request $request) 
    {
        $studentLogId = session('student_log_id') ?? session('student_id');

        if (!$studentLogId) {
            return redirect('/')->with('error', 'Please login first!');
        }

        $feedbacks = DB::table('feedback')
            ->where('student_id', $studentLogId)
            ->orderBy('created_at', 'desc')
            ->get();

        return view('Feedback&Complain', compact('feedbacks'));
    }

 
    public function store(Request $request) 
    {
        $studentLogId = session('student_log_id') ?? session('student_id');

        if (!$studentLogId) {
            return redirect('/')->with('error', 'Please login first to submit!');
        }

        
        $isComplaint = $request->has('is_complaint') && $request->is_complaint == "1";

        if ($isComplaint) {
            
            $request->validate([
                'complaint_category' => 'required',
                'complaint_title'    => 'required|string|max:255',
                'complaint_details'  => 'required|string',
            ]);

            $type = 'Complaint - ' . $request->complaint_category;
            $subject = $request->complaint_title;
            $text = $request->complaint_details;
        } else {
           
            $request->validate([
                'feedback_type' => 'required',
                'subject'       => 'required|string|max:255',
                'feedback_text' => 'required|string',
            ]);

            $type = 'Feedback - ' . $request->feedback_type;
            $subject = $request->subject;
            $text = $request->feedback_text;
        }

       
        DB::table('feedback')->insert([
            'student_id'    => $studentLogId,   
            'feedback_type' => $type,
            'subject'       => $subject,
            'feedback_text' => $text,
            'status'        => 'Pending', 
            'created_at'    => now(),
            'updated_at'    => now(),
        ]);

        return redirect()->back()->with('success', ($isComplaint ? 'Complaint' : 'Feedback') . ' submitted successfully!');
    }
    
}