<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/4/9 0009
 * Time: 14:05
 */

namespace App\Http\Controllers\Admin\System;

use App\Http\Logics\Admin\RoleLogic;
use App\Http\Models\Permission;
use App\Http\Models\Role;
use App\Http\Models\Site;
use App\Http\Models\User;
use App\Http\Requests\System\StoreUserRequest;
use App\Http\Requests\System\UpdateUserRequest;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;

class UserController extends Controller
{
    public function index(Request $request)
    {
        if (!$request->ajax()) {
            return view('admin/system/user', [
                'roles' => Role::all()
            ]);
        }

        $keyword = $request->input('keyword');


        if ($roleId = $request->input('role_id')) {
            $filter[] = ['role_id', '=', $roleId];
        }
        $select = ['id', 'username', 'email', 'created_at', 'role_id', 'status', 'is_super', 'nickname', 'profile_img'];
        $roles = User::query()->with('role')->select($select)
            ->where($filter ?? [])->where(function (Builder $builder) use ($keyword) {
                if ($keyword) {
                    $builder->where('username', 'like', '%' . $keyword . '%')
                        ->orWhere('nickname', 'like', '%' . $keyword . '%');
                }

            })->orderByDesc('id')
            ->paginate($request->input('pageSize') ?? TABLE_PAGE_SIZE);
        $items = $roles->items();

        array_walk($items, function ($item) {
            $item->role_name = $item->is_super ? ($item->role->name ?? '' . '【超级管理员】') : $item->role->name ?? '';
            $item->status_title = $item->status_with_css;
            unset($item->role);
        });
        return response()->json([
            'rows' => $items,
            'total' => $roles->total()
        ]);
    }

    public function userPermission(Request $request)
    {
        $userIds = $request->input('userIds');
        if (!$request->ajax()) {

            $selects = [];
            if (count($userIds) == 1) {
                $user = User::query()->where(['id' => $userIds[0]])->first();
                if (!$user) return response()->json(['message' => '参数错误'], 400);
                $selects = $user->permissions->pluck('id')->toArray();
            }
            $permissions = Permission::query()->whereIn('id', RoleLogic::Customer_Permissions)->select(['title as name', 'id', 'parent_id', 'type'])->get()->toArray();
            array_walk($permissions, function (&$item) use ($selects) {
                $item['open'] = true;
                $item['name'] = $item['name'] . ($item['type'] == 1 ? '【菜单】' : '【功能】');
                if (in_array($item['id'], $selects)) {
                    $item['checked'] = true;
                }
            });
            $trees = list_to_tree($permissions, 'id', 'parent_id', 'children');
            return view('admin/system/user_permission', [
                'trees' => $trees,
                'userIds' => $userIds
            ]);
        }
        $permissionIds = $request->input('permissionIds');
        $records = User::query()->whereIn('id', $userIds)->get();
        foreach ($records as $record) {
            $record->permissions()->sync($permissionIds);
        }
        return response()->json(['message' => '操作成功']);


    }

    public function store(StoreUserRequest $request)
    {
        $validated = $request->validated();

        $validated['password'] = bcrypt($validated['password']);
        $validated['profile_img'] = asset('img/social_round_github_64px_1196568_easyicon.net.png');
        $siteIds = $validated['site_ids'] ?? null;
        unset($validated['site_ids']);
        $user = User::query()->create($validated);
        /**@var  \App\Http\Models\User $user * */
        if ($siteIds) {
            $user->sites()->sync($siteIds);
        }

        if ($validated['role_id'] == Role::TYPE_CUSTOMER) {
            $user->permissions()->sync(RoleLogic::Customer_Permissions);
        }

        return response()->json(['message' => '操作成功']);
    }

    public function update(UpdateUserRequest $request, $id)
    {

        $user = User::query()->with('sites')->where(['id' => $id])->first();
        /**@var  \App\Http\Models\User $user * */
        if (!$user) return response()->json(['message' => '数据不存在']);
        $validated = $request->validated();

        $siteIds = $validated['site_ids'] ?? [];
        unset($validated['site_ids']);

        if (!empty($validated['password'])) {
            $validated['password'] = bcrypt($validated['password']);
        } else {
            unset($validated['password']);
        }

        $user->update($validated);
        $user->sites()->sync($siteIds);
        return response()->json(['message' => '操作成功']);
    }

    public function show($id)
    {
        if ($id > 0) {
            $user = User::query()->with('sites')->where(['id' => $id])->first();
            if (!empty($user->entry_time)) {
                $user->entry_time = substr($user->entry_time, 0, 10);
            }
            $hasSiteIds = $user->sites->pluck('id')->toArray(); //用户所关联的站点
        }
        return view('admin/system/user_show', [
            'user' => $user ?? null,
            'roles' => Role::query()->select(['id', 'name'])->get(),
            'sites' => Site::all(),
            'hasSiteIds' => $hasSiteIds ?? []
        ]);
    }

    public function detail($id)
    {
        $user = User::query()->select()->find($id);
        return view('/admin/system/user_detail', [
            'user' => $user
        ]);
    }

    public function destroy($id)
    {
        User::destroy($id);
        return response()->json(['message' => '操作成功']);
    }

    public function batchDestroy(Request $request)
    {
        $ids = $request->input('ids');
        User::destroy($ids);
        return response()->json(['message' => '操作成功']);
    }

    public function on(Request $request)
    {
        $ids = $request->input('ids');
        User::query()->whereIn('id', $ids)->update(['status' => 1]);
        return response()->json(['message' => '操作成功']);
    }

    public function off(Request $request)
    {
        $ids = $request->input('ids');
        User::query()->whereIn('id', $ids)->update(['status' => 0]);
        return response()->json(['message' => '操作成功']);
    }
}