<?php

namespace App\Http\Controllers\Bo;

use App\Enums\Settings\SettingsType;
use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\GeneralSettings\UpdateGeneralSettingRequest;
use App\Lib\Definitions\MenuNode;
use App\Lib\Helpers\FileStorageHelper;
use App\Models\GeneralSetting;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class GeneralSettingController extends Controller
{
    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(GeneralSetting::class);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\GeneralSetting $general_setting
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(GeneralSetting $general_setting): \Illuminate\Contracts\View\View
    {
        $menuNodes = collect($general_setting->value)->map(function (MenuNode $node) {
            return collect($node)->toArray();
        })->toArray();
        return view('bo.pages.general_settings.edit', [
            'generalSettingModel' => $general_setting,
            'menuNodes' => $menuNodes
        ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \App\Http\Requests\Bo\GeneralSettings\UpdateGeneralSettingRequest $request
     * @param \App\Models\GeneralSetting                                        $general_setting
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(
        UpdateGeneralSettingRequest $request,
        GeneralSetting $general_setting
    ): \Illuminate\Http\RedirectResponse {
        return DB::transaction(function () use ($request, $general_setting) {
            match ($general_setting->type) {
                SettingsType::hotNews    => self::updateHotNews($request, $general_setting),
                SettingsType::breederMap => self::updateBreederMap($request, $general_setting),
                default => $general_setting->fill($request->only('value'))
            };

            if ($general_setting->saveOrFail()) {
                return redirect()->route('bo.general_settings.edit', $general_setting)
                    ->with('success', trans('crud.messages.has_been_updated', [
                        'model' => Str::ucfirst(\trans_choice('models.classes.general_setting', 1))
                    ]));
            }
            return redirect()->route('bo.general_settings.edit', $general_setting)
                ->with('error', trans('crud.messages.cannot_be_updated', [
                    'model' => Str::ucfirst(\trans_choice('models.classes.general_setting', 1))
                ]));
        });
    }

    /**
     * Update content for the General Setting with the type 'Hot News'
     *
     * @param \App\Http\Requests\Bo\GeneralSettings\UpdateGeneralSettingRequest $request
     * @param \App\Models\GeneralSetting                                        $general_setting
     *
     * @return void
     */
    private static function updateHotNews(UpdateGeneralSettingRequest $request, GeneralSetting $general_setting): void
    {
        collect($request->only(['value->text', 'value->picture', 'value->picture_alt', 'value->picture_title']))
            ->each(fn(string|\Illuminate\Http\UploadedFile|null $value, string $attribute) =>
            $general_setting->setAttribute(
                $attribute,
                $value instanceof \Illuminate\Http\UploadedFile ?
                    FileStorageHelper::storeFile($general_setting, $value, true) :
                    $value ?? json_decode(collect($general_setting->value))->picture
            ));
    }

    /**
     * Update content for the General Setting with the type 'Breeder Map Component'
     *
     * @param \App\Http\Requests\Bo\GeneralSettings\UpdateGeneralSettingRequest $request
     * @param \App\Models\GeneralSetting                                        $general_setting
     *
     * @return void
     */
    private static function updateBreederMap(
        UpdateGeneralSettingRequest $request,
        GeneralSetting $general_setting
    ): void {
        collect($request->only(['value->title', 'value->main_text', 'value->picto_text']))
            ->each(fn(string|null $value, string $attribute) =>
                $general_setting->setAttribute(
                    $attribute,
                    $value ?? json_decode(collect($general_setting->value))->picto
                ));
    }
}