<?php

namespace App\Http\Controllers;

use App\Actions\Tabulation\CheckPrelimResult;
use App\Models\Entry;
use App\Models\PrelimDefinition;

use function compact;

class MonitorController extends Controller
{
    public function index()
    {
        if (! auth()->user()->hasFlag('monitor')) {
            abort(403);
        }
        $method = 'POST';
        $formRoute = 'monitor.enterFlag';
        $title = 'Flag Entry';

        //return view('tabulation.choose_entry', compact('method', 'formRoute', 'title'));
        $prelims = PrelimDefinition::with('audition')->get();
        $prelimDefinition = null;

        return view('monitor.index', compact('prelims', 'prelimDefinition'));
    }

    public function prelimStatus(PrelimDefinition $prelimDefinition)
    {
        if (! auth()->user()->hasFlag('monitor')) {
            abort(403);
        }
        $prelims = PrelimDefinition::with('audition')->get();
        $entries = $prelimDefinition->audition->entries()->with('student.school')->with('PrelimScoreSheets')->get();

        //        foreach ($entries as $entry) {
        //            app(CheckPrelimResult::class)->__invoke($entry);
        //        }
        return view('monitor.index', compact('prelims', 'prelimDefinition', 'entries'));
    }

    public function toggleNoShow(Entry $entry)
    {
        if ($entry->hasFlag('no_show')) {
            $entry->removeFlag('no_show');

            return;
        }
        $entry->addFlag('no_show');

        return redirect()->back()->with('success', 'No Show Entered');
    }

    public function flagForm()
    {
        if (! auth()->user()->hasFlag('monitor')) {
            abort(403);
        }

        $validData = request()->validate([
            'entry_id' => ['required', 'integer', 'exists:entries,id'],
        ]);

        $entry = Entry::find($validData['entry_id']);

        // If the entries audition is published, bounce out
        if ($entry->audition->hasFlag('seats_published') || $entry->audition->hasFlag('advancement_published')) {
            return redirect()->route('monitor.index')->with('error', 'Cannot set flags while results are published');
        }

        // If entry has scores, bounce on out
        if ($entry->scoreSheets()->count() > 0) {
            return redirect()->route('monitor.index')->with('error', 'That entry has existing scores');
        }

        return view('monitor_entry_flag_form', compact('entry'));
    }

    public function storeFlag(Entry $entry)
    {
        if (! auth()->user()->hasFlag('monitor')) {
            abort(403);
        }

        // If the entries audition is published, bounce out
        if ($entry->audition->hasFlag('seats_published') || $entry->audition->hasFlag('advancement_published')) {
            return redirect()->route('monitor.index')->with('error', 'Cannot set flags while results are published');
        }

        // If entry has scores, bounce on out
        if ($entry->scoreSheets()->count() > 0) {
            return redirect()->route('monitor.index')->with('error', 'That entry has existing scores');
        }

        $action = request()->input('action');
        $result = match ($action) {
            'failed-prelim' => $this->setFlag($entry, 'failed_prelim'),
            'no-show' => $this->setFlag($entry, 'no_show'),
            'clear' => $this->setFlag($entry, 'clear'),
            default => redirect()->route('monitor.index')->with('error', 'Invalid action requested'),
        };

        return redirect()->route('monitor.index')->with('success', 'Flag set for entry #'.$entry->id);
    }

    private function setFlag(Entry $entry, string $flag)
    {
        if ($flag === 'no_show') {
            $entry->removeFlag('failed_prelim');
            $entry->addFlag('no_show');

            return true;
        }
        if ($flag === 'failed_prelim') {
            $entry->addFlag('failed_prelim');
            $entry->addFlag('no_show');

            return true;
        }
        if ($flag === 'clear') {
            $entry->removeFlag('failed_prelim');
            $entry->removeFlag('no_show');

            return true;
        }

    }
}