<?php
/**
 * 模版库管理（弃用）
 * @copyright 2021-浙江引擎力营销策划有限公司
 * @author Lc<sunshinecc1@163.com>
 * @since 2021-08-01
 */

namespace App\Http\Controllers\Admin\Stencil;

use App\Http\Controllers\Controller;
use App\Http\Models\Site;
use App\Http\Models\TemplateLibrary;
use App\Http\Models\TemplateLibraryRelation;
use App\Http\Models\TemplateLibraryVar;
use App\Http\Services\TemplateLibraryApiService;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Contracts\View\Factory;
use Illuminate\View\View;
use Illuminate\Http\JsonResponse;

class TemplateLibraryController extends Controller
{
    private $templateLibraryApiService;
    private $siteId;

    /**
     * 模版站服务类
     * TplController constructor.
     * @param TemplateLibraryApiService $templateLibraryApiService
     */
    public function __construct(TemplateLibraryApiService $templateLibraryApiService)
    {
        $this->templateLibraryApiService = $templateLibraryApiService;
        $this->siteId = 360;
    }

    /**
     * 模版库管理
     * @return Factory|View
     */
    public function templateLibrary()
    {
        $variable = [];
        $trees = TemplateLibrary::query()->with(['templateLibraryRelation'])
            ->orderBy('sort', 'asc')
            ->whereNull('deleted_at')->get()->toArray();

        foreach ($trees as $key => $tree) {
            $trees[$key]['name'] = "{$tree['name']}#{$tree['id']}";
            $trees[$key]['title'] = $tree['name'];
            $trees[$key]['images'] = json_decode($tree['images'], true);
        }
        $trees = list_to_tree($trees, 'id', 'pid', 'children');

        return view('admin.stencil.template_library', [
            'trees' => $trees,
            'variable' => $variable,
            'siteList' => Site::query()->where('is_stencil', 1)->get(),
            'templateLibraryVar' => TemplateLibraryVar::query()->whereNull('deleted_at')->get(),
        ]);
    }

    /**
     * 添加模版库列表节点
     * @param Request $request
     * @return JsonResponse
     */
    public function templateLibraryAddNode(Request $request)
    {
        $result = $request->all();
        $update = [
            'name' => $result['node'] ?? '',
            'pid' => $result['pid'] ?? 0,
        ];
        TemplateLibrary::query()->insert($update);
        return response()->json(['message' => '添加成功']);
    }

    /**
     * 修改模版库列表节点
     * @param Request $request
     * @return JsonResponse
     */
    public function templateLibraryUpdateNode(Request $request)
    {
        $result = $request->all();
        $update = [
            'name' => $result['node'] ?? '',
            'pid' => $result['pid'] ?? 0,
        ];
        TemplateLibrary::query()->where('id', $result['id'])->update($update);
        return response()->json(['message' => '添加成功']);
    }

    /**
     * 删除模版库列表节点
     * @param Request $request
     * @return JsonResponse
     */
    public function templateLibraryDelNode(Request $request)
    {
        $result = $request->all();
        $update = [
            'deleted_at' => date('Y-m-d H:i:s'),
        ];
        TemplateLibrary::query()->where('id', $result['id'])->update($update);
        return response()->json(['message' => '添加成功']);
    }

    /**
     * 复制模版库列表节点
     * @param Request $request
     * @return JsonResponse
     */
    public function templateLibraryCopyNode(Request $request)
    {
        $result = $request->all();
        $array = TemplateLibrary::query()
            ->whereNull('deleted_at')->get()->toArray();

        $parentList = TemplateLibrary::query()->where('id', $result['id'])
            ->whereNull('deleted_at')->first()->toArray();

        $childList = $this->getTemplateLibraryList($array, $result['id']);
        $childList[] = $parentList;
        $list = $this->arraySort($childList, 'id');
        $list = array_merge($list);
        $ids = [];
        foreach ($list as $key => $item) {
            if ($item['pid'] == 0 && $key == 0) {
                $update = [
                    'name' => $item['name'],
                    'alias' => $item['alias'],
                    'memo' => $item['memo'],
                    'sort' => $item['sort'],
                    'pid' => 0,
                    'css' => $item['css'],
                    'images' => $item['images'],
                    'created_at' => date('Y-m-d H:i:s'),
                ];
            } elseif ($item['pid'] != 0 && $key == 0) {
                $ids[$item['pid']] = $item['pid'];
                $update = [
                    'name' => $item['name'],
                    'alias' => $item['alias'],
                    'memo' => $item['memo'],
                    'sort' => $item['sort'],
                    'pid' => $ids[$item['pid']] ?? 0,
                    'css' => $item['css'],
                    'images' => $item['images'],
                    'created_at' => date('Y-m-d H:i:s'),
                ];
            } else {
                $update = [
                    'name' => $item['name'],
                    'alias' => $item['alias'],
                    'memo' => $item['memo'],
                    'sort' => $item['sort'],
                    'pid' => $ids[$item['pid']],
                    'css' => $item['css'],
                    'images' => $item['images'],
                    'created_at' => date('Y-m-d H:i:s'),
                ];
            }

            $id = TemplateLibrary::query()->insertGetId($update);
            $ids[$item['id']] = $id;
        }
        return response()->json(['message' => '添加成功']);
    }

    /**
     * 递归父级目录
     * @param $array
     * @param int $pid
     * @return array
     */
    public function getTemplateLibraryList($array, $pid = 0)
    {
        static $data = [];
        foreach ($array as $key => $item) {
            if ($item['pid'] == $pid) {
                $data[] = [
                    'id' => $item['id'],
                    'name' => "{$item['name']}",
                    'alias' => $item['alias'] ?? '',
                    'memo' => $item['memo'] ?? '',
                    'sort' => $item['sort'] ?? 0,
                    'pid' => $item['pid'] ?? 0,
                    'css' => $item['css'] ?? '',
                    'images' => $item['images'] ?? json_encode([]),
                ];
                unset($array[$key]);
                $this->getTemplateLibraryList($array, $item['id']);
            }
        }
        return $data;
    }

    /**
     * 添加顶级菜单
     * @param Request $request
     * @return JsonResponse
     */
    public function addParentMenu(Request $request)
    {
        $result = $request->all();
        $update = [
            'name' => $result['name'],
            'pid' => 0,
        ];
        TemplateLibrary::query()->insert($update);
        return response()->json(['message' => '添加成功']);
    }

    /**
     * 保存模版信息
     * @param Request $request
     * @return JsonResponse
     */
    public function saveTemplateLibrary(Request $request)
    {
        $result = $request->all();
        $update = [
            'name' => $result['name'] ?? '',
            'alias' => $result['alias'] ?? '',
            'memo' => $result['memo'] ?? '',
            'sort' => $result['sort'] ?? 0,
            'pid' => $result['pid'] ?? '',
            'css' => $result['css'] ?? '',
            'images' => json_encode($result['images'] ?? []),
        ];

        try {
            //事务
            DB::transaction(function () use ($result, $update) {
                TemplateLibrary::query()->where('id', $result['template_id'])->update($update);

                if (!empty($result['variableIds'])) {
                    $variableList = [];
                    foreach ($result['variableIds'] as $item) {
                        $variableList[] = [
                            'template_library_id' => $result['template_id'],
                            'variable_id' => $item,
                        ];
                    }
                    TemplateLibraryRelation::query()->where('template_library_id', $result['template_id'])->delete();
                    TemplateLibraryRelation::query()->insert($variableList);
                }
            });

        } catch (\Throwable $exception) {
            return response()->json(['message' => $exception->getMessage()], 400);
        }

        if (!empty($result['siteId'] && !empty($result['nodeIds']))) {

            $ids = [];
            $level = [];
            foreach ($result['nodeIds'] as $key => $id) {
                $res = explode(':', $id);
                $ids[] = $res[0];
                $level[$res[0]] = $res[1];
            }

            $templateLibraryList = TemplateLibrary::query()->whereIn('id', $ids)->get()->toArray();
            if (!empty($templateLibraryList)) {

                $templateLibraryResult = [];
                foreach ($templateLibraryList as $item) {
                    $templateLibraryResult[] = [
                        'id' => $item['id'] ?? 0,
                        'name' => $item['name'] ?? '',
                        'alias' => $item['alias'] ?? '',
                        'description' => $item['memo'] ?? '',
                        'rank' => $item['rank'] ?? 0,
                        'html' => '',
                        'allow_write_file' => 0,
                        'allow_clear_cache' => 0,
                        'create_time' => time(),
                        'parent_id' => $item['pid'],
                        'level' => $level[$item['id']],
                        'images' => $item['images'] ?? json_encode([]),
                    ];
                }
                //清空表
                DB::connection($this->templateLibraryApiService->connection($this->siteId))
                    ->table('content_template')->truncate();
                //插入到项目数据库形成新的父子关系
                $this->loop($templateLibraryResult);

                $variableList = TemplateLibraryVar::query()->get()->toArray();

                if (!empty($variableList)) {
                    $variableListResult = [];
                    foreach ($variableList as $item) {
                        $variableListResult[] = [
                            'name' => $item['variable'] ?? '',
                            'caption' => $item['tag'] ?? '',
                            'description' => $item['memo'] ?? '',
                            'input_type' => $item['input_type'] ?? '',
                            'input_value' => $item['input_value'] ?? '',
                            'input_opts' => $item['input_opts'] ?? '',
                            'input_length' => $item['input_length'] ?? 0,
                            'allow_blank' => $item['allow_blank'] ?? 0,
                            'regex_match' => $item['regex_match'] ?? '',
                            'regex_error' => $item['regex_error'] ?? '',
                            'rank' => $item['rank'] ?? 0,
                            'create_time' => $item['create_time'] ?? time(),
                            'width' => $item['width'] ?? 0,
                            'height' => $item['height'] ?? 0,
                            'size' => $item['size'] ?? 0,
                        ];
                    }

                    DB::connection($this->templateLibraryApiService->connection($request['siteId']))->table('content_template_var')->truncate();
                    DB::connection($this->templateLibraryApiService->connection($request['siteId']))
                        ->table('content_template_var')->insert($variableListResult);
                }
            }
        }

        return response()->json(['message' => '保存成功']);
    }

    /**
     * 插入数据库形成新的父子关系
     * @param $array
     */
    public function loop($array)
    {
        $ids = [];
        foreach ($array as $key => $item) {
            if ($item['parent_id'] == 0 && $key == 0) {
                $update = [
                    'id' => $item['id'],
                    'name' => $item['name'],
                    'alias' => $item['alias'] ?? '',
                    'description' => $item['description'] ?? '',
                    'rank' => $item['rank'] ?? 0,
                    'html' => $item['html'] ?? 0,
                    'allow_write_file' => $item['allow_write_file'] ?? '',
                    'allow_clear_cache' => $item['allow_clear_cache'] ?? '',
                    'create_time' => $item['create_time'],
                    'parent_id' => 0,
                    'level' => $item['level'],
                    'images' => $item['images'],
                ];
            } elseif ($item['parent_id'] != 0 && $key == 0) {
                $ids[$item['parent_id']] = $item['parent_id'];
                $update = [
                    'id' => $item['id'],
                    'name' => $item['name'],
                    'alias' => $item['alias'] ?? '',
                    'description' => $item['description'] ?? '',
                    'rank' => $item['rank'] ?? 0,
                    'html' => $item['html'] ?? 0,
                    'allow_write_file' => $item['allow_write_file'] ?? '',
                    'allow_clear_cache' => $item['allow_clear_cache'] ?? '',
                    'create_time' => $item['create_time'],
                    'parent_id' => $ids[$item['parent_id']] ?? 0,
                    'level' => $item['level'],
                    'images' => $item['images'],
                ];
            } else {
                $update = [
                    'id' => $item['id'],
                    'name' => $item['name'],
                    'alias' => $item['alias'] ?? '',
                    'description' => $item['description'] ?? '',
                    'rank' => $item['rank'] ?? 0,
                    'html' => $item['html'] ?? 0,
                    'allow_write_file' => $item['allow_write_file'] ?? '',
                    'allow_clear_cache' => $item['allow_clear_cache'] ?? '',
                    'create_time' => $item['create_time'],
                    'parent_id' => $ids[$item['parent_id']],
                    'level' => $item['level'],
                    'images' => $item['images'],
                ];
            }
            $id = DB::connection($this->templateLibraryApiService->connection($this->siteId))
                ->table('content_template')->insertGetId($update);
            $ids[$item['id']] = $id;
        }
    }

    /**
     * 添加模版变量
     * @param Request $request
     * @param $id
     * @return Factory|JsonResponse|View
     */
    public function addVariable(Request $request, $id)
    {
        if (!$request->ajax()) {
            $info = TemplateLibraryVar::query()->where('id', $id)->first();
            return view('admin.stencil.add_variable', [
                'id' => $id,
                'info' => $info,
            ]);
        }
        $result = $request->all();
        $update = [
            'variable' => $result['variable'] ?? '',
            'tag' => $result['tag'] ?? '',
            'sort' => $result['sort'] ?? 0,
            'memo' => $result['memo'] ?? '',
            'input_type' => $result['input_type'] ?? '',
            'input_opts' => $result['input_opts'] ?? '',
            'input_length' => $result['input_length'] ?? '',
            'width' => $result['width'] ?? '',
            'height' => $result['height'] ?? '',
            'size' => $result['size'] ?? '',
            'input_value' => $result['input_value'] ?? '',
            'regex_match' => $result['regex_match'] ?? '',
            'regex_error' => $result['regex_error'] ?? '',
        ];
        if (!empty($id)) {
            TemplateLibraryVar::query()->where('id', $id)->update($update);
        } else {
            TemplateLibraryVar::query()->insert($update);
        }
        return response()->json(['message' => '保存成功']);
    }

    /**
     * 删除模版变量
     * @param $id
     * @return JsonResponse
     */
    public function delDelVariable($id)
    {
        $update = [
            'deleted_at' => date('Y-m-d H:i:s')
        ];
        TemplateLibraryVar::query()->where('id', $id)->update($update);
        return response()->json(['message' => '保存成功']);
    }


}