<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Http\Requests\SubscoreDefinitionRequest;
use App\Models\ScoringGuide;
use App\Models\SubscoreDefinition;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

use function auditionSetting;
use function request;
use function response;

class ScoringGuideController extends Controller
{
    public function index()
    {
        DB::table('auditions')
            ->whereNull('scoring_guide_id')
            ->update(['scoring_guide_id' => 0]);
        $guides = ScoringGuide::with(['auditions'])->withCount('subscores')->orderBy('name')->get();

        return view('admin.scoring.index', ['guides' => $guides]);
    }

    public function store()
    {
        request()->validate([
            'name' => ['required', 'unique:scoring_guides'],
        ]);

        ScoringGuide::create([
            'name' => request('name'),
        ]);

        return redirect(route('admin.scoring.index'))->with('success', 'Scoring guide created');
    }

    public function edit(ScoringGuide $guide, string $tab = 'detail')
    {
        if ($tab == 'tiebreakOrder') {
            $subscores = SubscoreDefinition::where('scoring_guide_id', $guide->id)->orderBy('tiebreak_order')->get();
        } else {
            $subscores = SubscoreDefinition::where('scoring_guide_id', $guide->id)->orderBy('display_order')->get();
        }

        return view('admin.scoring.edit', ['guide' => $guide, 'subscores' => $subscores, 'tab' => $tab]);
    }

    public function update(ScoringGuide $guide)
    {
        request()->validate([
            'name' => ['required', 'unique:scoring_guides'],
        ]);

        $guide->update([
            'name' => request('name'),
        ]);

        return redirect('/admin/scoring/guides/'.$guide->id.'/edit')->with('success', 'Scoring guide updated');
    }

    public function destroy(ScoringGuide $guide)
    {
        if ($guide->auditions()->count() > 0) {
            return redirect('/admin/scoring')->with('error',
                'Cannot delete scoring guide being used by one or more auditions');
        }

        $guide->delete();

        return redirect('/admin/scoring')->with('success', 'Scoring guide deleted');
    }

    public function subscore_store(SubscoreDefinitionRequest $request, ScoringGuide $guide)
    {

        $validateData = $request->validated();

        // Put the new subscore at the end of the list for both display and tiebreak order
        $display_order = SubscoreDefinition::where('scoring_guide_id', '=', $guide->id)->max('display_order') + 1;
        $tiebreak_order = SubscoreDefinition::where('scoring_guide_id', '=', $guide->id)->max('tiebreak_order') + 1;
        if (! auditionSetting('advanceTo')) {
            $validateData['for_advance'] = 0;
            $validateData['for_seating'] = 1;
        }
        SubscoreDefinition::create([
            'scoring_guide_id' => $guide->id,
            'name' => $validateData['name'],
            'max_score' => $validateData['max_score'],
            'weight' => $validateData['weight'],
            'display_order' => $display_order,
            'tiebreak_order' => $tiebreak_order,
            'for_seating' => $validateData['for_seating'],
            'for_advance' => $validateData['for_advance'],
        ]);

        return redirect(route('admin.scoring.edit', $guide))->with('success', 'Subscore added');
    }

    public function subscore_update(
        SubscoreDefinitionRequest $request,
        ScoringGuide $guide,
        SubscoreDefinition $subscore
    ) {
        if ($subscore->scoring_guide_id !== $guide->id) { // Make sure the subscore were updating belongs to the guide
            return redirect('/admin/scoring/guides/'.$subscore->scoring_guide_id.'/edit')->with('error',
                'Cannot update a subscore for a different scoring guide');
        }
        $validateData = $validateData = $request->validated();

        $subscore->update([
            'name' => $validateData['name'],
            'max_score' => $validateData['max_score'],
            'weight' => $validateData['weight'],
            'for_seating' => $validateData['for_seating'],
            'for_advance' => $validateData['for_advance'],
        ]);

        return redirect(route('admin.scoring.edit', $guide))->with('success', 'Subscore updated');
    }

    public function subscore_destroy(ScoringGuide $guide, SubscoreDefinition $subscore)
    {
        if ($subscore->scoring_guide_id !== $guide->id) { // Make sure the subscore were updating belongs to the guide

            return redirect(route('admin.scoring.edit', $subscore->scoring_guide_id))->with('error',
                'Cannot delete a subscore for a different scoring guide');
        }

        $subscore->delete();

        return redirect('/admin/scoring/guides/'.$guide->id.'/edit')->with('success', 'Subscore deleted');

    }

    public function reorder_display(Request $request)
    {
        $order = $request->order;
        foreach ($order as $index => $id) {
            $subscore = SubscoreDefinition::find($id);
            $subscore->update(['display_order' => $index + 1]);
        }

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

    }

    public function reorder_tiebreak(Request $request)
    {
        $order = $request->order;
        foreach ($order as $index => $id) {
            $subscore = SubscoreDefinition::find($id);
            $subscore->update(['tiebreak_order' => $index + 1]);
        }

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

    }
}