<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Audition;
use App\Models\BonusScoreDefinition;
use App\Models\User;
use App\Rules\ValidateAuditionKey;
use Exception;
use Illuminate\Http\Request;

use function redirect;
use function to_route;

class BonusScoreDefinitionController extends Controller
{
    public function index()
    {
        $bonusScores = BonusScoreDefinition::with('auditions')->get();
        // Set auditions equal to the collection of auditions that do not have a related bonus score
        $unassignedAuditions = Audition::orderBy('score_order')->doesntHave('bonusScore')->get();

        return view('admin.bonus-scores.index', compact('bonusScores', 'unassignedAuditions'));
    }

    public function store()
    {
        $validData = request()->validate([
            'name' => 'required|unique:bonus_score_definitions,name',
            'max_score' => 'required|numeric',
            'weight' => 'required|numeric',
        ]);

        BonusScoreDefinition::create($validData);

        return to_route('admin.bonus-scores.index')->with('success', 'Bonus Score Created');
    }

    public function update(BonusScoreDefinition $bonusScore)
    {
        $validData = request()->validate([
            'name' => 'required|unique:bonus_score_definitions,name,'.$bonusScore->id,
            'max_score' => 'required|numeric',
            'weight' => 'required|numeric',
        ]);

        $bonusScore->update($validData);

        return to_route('admin.bonus-scores.index')->with('success', 'Bonus Score Updated');

    }

    public function destroy(BonusScoreDefinition $bonusScore)
    {
        if ($bonusScore->auditions()->count() > 0) {
            return to_route('admin.bonus-scores.index')->with('error', 'Bonus Score has auditions attached');
        }
        $bonusScore->delete();

        return to_route('admin.bonus-scores.index')->with('success', 'Bonus Score Deleted');
    }

    public function assignAuditions(Request $request)
    {
        // TODO: add pivot model to log changes to assignments
        $validData = $request->validate([
            'bonus_score_id' => 'required|exists:bonus_score_definitions,id',
            'audition' => 'required|array',
            'audition.*' => ['required', new ValidateAuditionKey()],
        ]);
        $bonusScore = BonusScoreDefinition::find($validData['bonus_score_id']);

        foreach ($validData['audition'] as $auditionId => $value) {
            try {
                $bonusScore->auditions()->attach($auditionId);
            } catch (Exception) {
                return redirect()->route('admin.bonus-scores.index')->with('error',
                    'Error assigning auditions to bonus score');
            }
        }

        return redirect()->route('admin.bonus-scores.index')->with('success', 'Auditions assigned to bonus score');
    }

    public function unassignAudition(Audition $audition)
    {
        // TODO: add pivot model to log changes to assignments

        $audition->bonusScore()->detach();

        return redirect()->route('admin.bonus-scores.index')->with('success', 'Audition unassigned from bonus score');
    }

    public function judges()
    {
        //TODO Need to show if judge is assigned, and show bonus assignments or normal judging page
        $bonusScores = BonusScoreDefinition::all();
        $users = User::orderBy('last_name')->orderBy('first_name')->get();

        return view('admin.bonus-scores.judge-assignments', compact('bonusScores', 'users'));
    }

    public function assignJudge(BonusScoreDefinition $bonusScore)
    {
        $validData = request()->validate([
            'judge' => 'required|exists:users,id',
        ]);
        $bonusScore->judges()->attach($validData['judge']);

        return redirect()->route('admin.bonus-scores.judges')->with('success', 'Judge assigned to bonus score');
    }

    public function removeJudge(BonusScoreDefinition $bonusScore)
    {
        $validData = request()->validate([
            'judge' => 'required|exists:users,id',
        ]);
        $bonusScore->judges()->detach($validData['judge']);

        return redirect()->route('admin.bonus-scores.judges')->with('success', 'Judge removed from bonus score');
    }
}