<?php

namespace Source\App\Admin;

use Source\Models\Brand;
use Source\Models\Category;
use Source\Models\Gallery;
use Source\Models\Post;
use Source\Models\User;
use Source\Support\Pager;
use Source\Support\Thumb;
use Source\Support\Upload;

/**
 * Class Brand
 * @package Source\App\Admin
 */
class Brands extends Admin
{

    /**
     * Blog constructor.
     */
    public function __construct($router)
    {
        parent::__construct();
        $this->view->addData("router", $router);


    }

    /**
     * @param array|null $data
     */
    public function home(?array $data): void
    {
        //search redirect
        if (!empty($data["s"])) {
            $s = str_search($data["s"]);
            echo json_encode(["redirect" => url("/admin/brands/home/{$s}/1")]);
            return;
        }

        $search = null;
        $brand = (new Brand())->find();

        if (!empty($data["search"]) && str_search($data["search"]) != "all") {
            $search = str_search($data["search"]);
            $brand = (new Brand())->find("MATCH(title) AGAINST(:s)", "s={$search}");
            if (!$brand->count()) {
                $this->message->info("Sua pesquisa não retornou resultados")->flash();
                redirect("/admin/brands/home");
            }
        }

        $all = ($search ?? "all");
        $pager = new Pager(url("/admin/brands/home/{$all}/"));
        $pager->pager($brand->count(), 12, (!empty($data["page"]) ? $data["page"] : 1));

        $head = $this->seo->render(
            CONF_SITE_NAME . " | Parceiros",
            CONF_SITE_DESC,
            url("/admin"),
            url("/admin/assets/images/image.jpg"),
            false
        );

        echo $this->view->render("widgets/brands/home", [
            "app" => "brands/brand",
            "head" => $head,
            "brands" => $brand->limit($pager->limit())->offset($pager->offset())->order("id DESC")->fetch(true),
            "paginator" => $pager->render(),
            "search" => $search
        ]);
    }


    /**
     * @param array|null $data
     * @throws \Exception
     */
    public function brand(?array $data): void
    {

        //create
        if (!empty($data["action"]) && $data["action"] == "create") {
            $data = filter_var_array($data, FILTER_SANITIZE_FULL_SPECIAL_CHARS);

            $create = new Brand();
            $create->title = $data["title"];

            //upload cover
            if (!empty($_FILES["cover"])) {
                $files = $_FILES["cover"];
                $upload = new Upload();
                $image = $upload->image($files, $create->title);

                if (!$image) {
                    $json["message"] = $upload->message()->render();
                    echo json_encode($json);
                    return;
                }

                $create->cover = $image;
            }

            if (!$create->save()) {
                $json["message"] = $create->message()->render();
                echo json_encode($json);
                return;
            }

            $this->message->success("parceiro criado com sucesso...")->flash();
            $json["redirect"] = url("/admin/brands/home");

            echo json_encode($json);
            return;
        }

        //update
        if (!empty($data["action"]) && $data["action"] == "update") {
            $data = filter_var_array($data, FILTER_SANITIZE_FULL_SPECIAL_CHARS);
            $edit = (new Brand())->findById($data["data_id"]);

            if (!$edit) {
                $this->message->error("Você tentou editar um parceiro que não existe ou foi removido")->flash();
                echo json_encode(["redirect" => url("/admin/brands/home")]);
                return;
            }

            $edit->title = $data["title"];

            //upload cover
            if (!empty($_FILES["cover"])) {
                if ($edit->cover && file_exists(__DIR__ . "/../../../" . CONF_UPLOAD_DIR . "/{$edit->cover}")) {
                    unlink(__DIR__ . "/../../../" . CONF_UPLOAD_DIR . "/{$edit->cover}");
                    (new Thumb())->flush($edit->cover);
                }

                $files = $_FILES["cover"];
                $upload = new Upload();
                $image = $upload->image($files, $edit->title);

                if (!$image) {
                    $json["message"] = $upload->message()->render();
                    echo json_encode($json);
                    return;
                }

                $edit->cover = $image;
            }

            if (!$edit->save()) {
                $json["message"] = $edit->message()->render();
                echo json_encode($json);
                return;
            }

            $this->message->success("parceiro atualizado com sucesso...")->flash();
            echo json_encode(["redirect" => url("/admin/brands/home")]);
            return;
        }

        //delete
        if (!empty($data["action"]) && $data["action"] == "delete") {
            $data = filter_var_array($data, FILTER_SANITIZE_FULL_SPECIAL_CHARS);
            $delete = (new Brand())->findById($data["data_id"]);

            if (!$delete) {
                $json["message"] = $this->message->error("O parceiro não existe ou já foi excluído antes")->render();
                echo json_encode($json);
                return;
            }


            if ($delete->cover && file_exists(__DIR__ . "/../../../" . CONF_UPLOAD_DIR . "/{$delete->cover}")) {
                unlink(__DIR__ . "/../../../" . CONF_UPLOAD_DIR . "/{$delete->cover}");
                (new Thumb())->flush($delete->cover);
            }

            $delete->destroy();
            $this->message->success("O parceiro foi excluído com sucesso...")->flash();
            echo json_encode(["reload" => true]);

            return;
        }

        $edit = null;
        if (!empty($data["data_id"])) {
            $brandId = filter_var($data["data_id"], FILTER_VALIDATE_INT);
            $edit = (new Brand())->findById($brandId);
        }

        $head = $this->seo->render(
            CONF_SITE_NAME . " | Parceiros",
            CONF_SITE_DESC,
            url("/admin"),
            url("/admin/assets/images/image.jpg"),
            false
        );

        echo $this->view->render("widgets/brands/brand", [
            "app" => "brands/brand",
            "head" => $head,
            "brand" => $edit
        ]);
    }
}