<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Ensemble;
use App\Models\Event;
use App\Models\SeatingLimit;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use function redirect;

class EnsembleController extends Controller
{
    public function index()
    {
        $events = Event::with('ensembles')->get();
        return view('admin.ensembles.index',compact('events'));
    }

    public function store(Request $request)
    {
        if(! Auth::user()->is_admin) abort(403);
        request()->validate([
            'name' => 'required',
            'code' => ['required','max:6'],
            'event_id' => ['required','exists:events,id']
        ]);

        Ensemble::create([
            'name' => request('name'),
            'code' => request('code'),
            'event_id' => request('event_id'),
        ]);

        return redirect()->route('admin.ensembles.index')->with('success','Ensemble created successfully');
    }

    public function destroy(Request $request, Ensemble $ensemble)
    {
        if(! Auth::user()->is_admin) abort(403);
        $ensemble->delete();
        return redirect()->route('admin.ensembles.index')->with('success', 'Ensemble deleted successfully');
    }

    public function updateEnsemble(Request $request, Ensemble $ensemble)
    {
        if(! Auth::user()->is_admin) abort(403);
        request()->validate([
            'name' => 'required',
            'code' => 'required|max:6'
        ]);

        $ensemble->update([
            'name' => request('name'),
            'code' => request('code')
        ]);
        return redirect()->route('admin.ensembles.index')->with('success','Ensemble updated successfully');
    }

    public function seatingLimits(Ensemble $ensemble)
    {
        $ensembles = Ensemble::with('event')->orderBy('event_id')->get();
        if ($ensemble->exists()) {
            $ensemble->load('seatingLimits');
        }
        return view('admin.ensembles.seatingLimits',compact('ensemble','ensembles'));
    }

    public function seatingLimitsSet(Request $request, Ensemble $ensemble)
    {
        $request->validate([
           'audition' => 'required',
           'audition.*' => ['integer','min:0']
        ]);

        foreach($ensemble->auditions as $audition) {
            SeatingLimit::upsert(
                [[
                'ensemble_id' => $ensemble->id,
                'audition_id' => $audition->id,
                'maximum_accepted' => $request->audition[$audition->id]
                ]],
                uniqueBy: ['ensemble_id','audition_id'],
                update: ['maximum_accepted']
            );
        }
        return redirect()->route('admin.ensembles.seatingLimits')->with('success', 'Seating limits set for ' . $ensemble->name);
    }

    public function updateEnsembleRank(Request $request)
    {
        if(! Auth::user()->is_admin) abort(403);

        $order = $request->input('order');
        $eventId = $request->input('event_id');

        foreach ($order as $item) {
            Ensemble::where('id', $item['id'])
                ->where('event_id', $eventId)
                ->update(['rank' => $item['rank']]);
        }

        return response()->json(['status' => 'success']);
    }
}