<?php

namespace App\Http\Controllers\API;

use App\Http\Controllers\Controller;
use App\Mail\SendFlyer;
use App\Mail\SendFlyerFailed;
use App\Models\AppUser;
use App\Models\Contact;
use App\Models\Directory;
use App\Models\Document;
use App\Models\Setting;
use Google\Cloud\Vision\V1\ImageAnnotatorClient;
use GuzzleHttp\Exception\ClientException;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\URL;

class SyncController extends Controller
{
    /**
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\AppUserCollection
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClass
     */
    public function getUsers(Request $request)
    {
        return new \App\Http\Resources\AppUserCollection(AppUser::where('status', 1)->get());
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\ContactsCollection
     */
    public function getContacts(Request $request)
    {
        $userId = $request->userId;
        $this->syncContacts($request->contacts, $userId);
        return new \App\Http\Resources\ContactsCollection(Contact::where('app_user_id', $userId)->get());
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\DirectoriesCollection
     */
    public function getDirectories(Request $request)
    {
        return new \App\Http\Resources\DirectoriesCollection(Directory::all());
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\DocumentsCollection
     */
    public function getDocuments(Request $request)
    {
        return new \App\Http\Resources\DocumentsCollection(Document::where('status', 1)->get());
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return array
     */
    public function getVersion(Request $request)
    {
        $app_uuid     = $request->app_uuid;
        $app_version  = $request->app_version;
        $version      = Setting::select('value AS version')->where('key', 'version')->first();
        $ShowIsActive = Setting::select('value AS ShowIsActive')->where('key', 'ShowIsActive')->first();

        try {
            $client       = new \GuzzleHttp\Client();
            $response     = $client->request(
                'GET',
                'https://store.ldc.fr/api/get-version?token=@P$oi6or!bL2-r%3C&app_uuid=' . $app_uuid
            );
            $body         = $response->getBody();
            $storeVersion = json_decode($body)->version;
        } catch (ClientException $e) {
            $storeVersion = $app_version;
        }

        if ($storeVersion > $app_version) {
            $newApp = true;
        } else {
            $newApp = false;
        }

        return ['version' => $version->version, 'ShowIsActive' => $ShowIsActive->ShowIsActive, 'newApp' => $newApp];
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return string
     */
    public function sendFlyer(Request $request)
    {
        $email       = $request->emails['email'];
        $subject     = $request->emails['subject'];
        $message     = $request->emails['message'];
        $app_user_id = $request->emails['app_user_id'];
        $docs        = $request->emails['documents'];

        $user = AppUser::find($app_user_id);

        $attach    = [];
        $filesName = [];
        $noExists  = [];
        foreach ($docs as $doc) {
            $exists = Storage::disk('public')->exists('docs/' . $doc['uuid'] . '.' . $doc['type']);
            if ($exists) {
                array_push($attach, URL::temporarySignedRoute(
                    'bo.docs.download',
                    now()->addDays(30),
                    ['uuid' => $doc['uuid']]
                ));
                array_push($filesName, $doc['title']);
            } else {
                array_push($noExists, $doc['title']);
            }
        }
        if (count($noExists) === 0) {
            $message = new SendFlyer([
                'body' => $message,
                'from' => $user->email,
                'fromName' => $user->firstname . ' ' . $user->lastname,
                'subject' => '[' . config('app.BRAND') . '] - ' . $subject,
                'attach' => $attach,
                'filesName' => $filesName,
            ]);

            Mail::to($email)
                ->cc($user->email)
                ->queue($message);
        } else {
            $message = new SendFlyerFailed([
                'email' => $email,
                'message' => $message,
                'subject' => $subject,
                'filesName' => $filesName,
                'noExists' => $noExists
            ]);

            Mail::to($user->email)
                ->queue($message);
        } //end if
        return 'OK';
    }

    /**
     * @param mixed $contacts
     * @param mixed $userId
     * @return void
     */
    private function syncContacts(mixed $contacts, mixed $userId)
    {
        $contacts = json_decode(json_encode($contacts), false);
        foreach ($contacts as $contact) {
            if ($contact->to_delete === true) {
                $tmp = Contact::where([
                    ['id', '=', $contact->uniq_id],
                    ['app_user_id', '=', $contact->app_user_id]
                ])->first();
                if ($tmp) {
                    $tmp->delete();
                }
            } else {
                if ($contact->app_user_id != $userId) {
                    $tmp = Contact::where([
                        ['id', '=', $contact->uniq_id],
                        ['app_user_id', '=', $userId]
                    ])->first();
                    if ($tmp) {
                        $tmp->delete();
                    }
                }
                $tmp = Contact::where([
                    ['id', '=', $contact->uniq_id],
                    ['app_user_id', '=', $contact->app_user_id]
                ])->first();
                if ($tmp) {
                    $tmp->email       = $contact->email;
                    $tmp->type        = $contact->type;
                    $tmp->other       = $contact->other;
                    $tmp->select1     = $contact->select1;
                    $tmp->select2     = $contact->select2;
                    $tmp->lastname    = $contact->lastname;
                    $tmp->firstname   = $contact->firstname;
                    $tmp->company     = $contact->company;
                    $tmp->address     = $contact->address;
                    $tmp->phone       = empty($contact->phone) ? "" : $contact->phone;
                    $tmp->products    = $contact->products;
                    $tmp->notes       = $contact->notes;
                    $tmp->visits      = $contact->visits;
                    $tmp->app_user_id = $contact->app_user_id;
                    $tmp->save();
                } else {
                    $tmp              = new Contact();
                    $tmp->id          = $contact->uniq_id;
                    $tmp->email       = $contact->email;
                    $tmp->type        = $contact->type;
                    $tmp->other       = $contact->other;
                    $tmp->select1     = $contact->select1;
                    $tmp->select2     = $contact->select2;
                    $tmp->lastname    = $contact->lastname;
                    $tmp->firstname   = $contact->firstname;
                    $tmp->company     = $contact->company;
                    $tmp->address     = $contact->address;
                    $tmp->phone       = empty($contact->phone) ? "" : $contact->phone;
                    $tmp->products    = json_encode($contact->products);
                    $tmp->notes       = $contact->notes;
                    $tmp->visits      = $contact->visits;
                    $tmp->app_user_id = $contact->app_user_id;
                    $tmp->save();
                } //end if
            } //end if
        } //end foreach
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return void
     */
    public function processOcr(Request $request)
    {
        // Instantiates a client.
        $imageAnnotator = new ImageAnnotatorClient([
            'credentials' => public_path() . '/credentials.json'
        ]);

        // The name of the image file to annotate.
        $fileName = 'test.jpg';

        // Prepare the image to be annotated.
        $image = file_get_contents(public_path() . "/" . $fileName);

        // Performs label detection on the image file.
        $response = $imageAnnotator->textDetection($image);
        $labels   = $response->getTextAnnotations();

        foreach ($labels as $label) {
            echo $label->getDescription() . "<br>";
        }
    }
}