<?php

namespace App\Http\Controllers;

use App\Enums\OperationType;
use App\Helpers\Paginator;
use App\Http\Requestes\AdminUserRequest;
use App\Http\Requestes\AdminUserUpdateRequest;
use App\Http\Requestes\RestPasswordRequest;
use App\Http\Resources\AdminUserResource;
use App\Models\AdminUser;
use App\Services\OperationLogService;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class AdminUserController extends Controller
{
    public function index(Request $request)
    {
        $query = AdminUser::with(['roles'])->filter($request->all())->where('id', '>', 1);
        $list = $query->paginate(Paginator::resolvePerPage('per_page', 20, 50));

        return $this->json(AdminUserResource::collection($list));
    }

    public function store(AdminUserRequest $request)
    {
        $baseIds = $request->input('base_ids', []);
        if (AdminUser::where('username', $request->input('username'))->exists()) {
            return $this->error('该登录名已存在');
        }
        try {
            DB::beginTransaction();
            //添加管理员信息
            $input = $request->input();

            // 是否可查看所有基地
            if ($viewAllBases = (bool) $request->input('view_all_bases', false)) {
                $input['view_all_bases'] = $viewAllBases;
            }
            $input['password'] = bcrypt($request->input('password'));

            $user = AdminUser::create($input);

            if (! $user->view_all_bases) {
                // 添加管理员查看基地的数据权限；
                $user->bases()->sync($baseIds);
            }

            //添加管理员角色关联;
            $user->roles()->sync($request->input('role_id'));
            DB::commit();
        } catch(\Throwable $th) {
            DB::rollBack();
            report($th);

            return $this->error('添加失败，请稍后再试');
        }
        (new OperationLogService())->inLog(OperationType::Create, '', $user, $request->input());

        return $this->success('添加成功');
    }

    public function show(AdminUser $adminUser)
    {
        $adminUser->load(['bases', 'roles']);

        return $this->json(AdminUserResource::make($adminUser));
    }

    public function update(AdminUser $adminUser, AdminUserUpdateRequest $request)
    {
        $baseIds = $request->input('base_ids', []);
        if (AdminUser::where('username', $request->input('username'))->where('id', '<>', $adminUser->id)->exists()) {
            return $this->error('该登录名已存在');
        }
        try {
            DB::beginTransaction();

            $input = $request->input();

            if ($viewAllBases = (bool) $request->input('view_all_bases', false)) {
                $input['view_all_bases'] = $viewAllBases;
            }

            //添加管理员信息
            $adminUser->update($input);

            if (! $adminUser->view_all_bases) {
                // 添加管理员查看基地的数据权限；
                $adminUser->bases()->sync($baseIds);
            }

            //添加管理员角色关联;
            $adminUser->roles()->sync($request->input('role_id'));
            DB::commit();
        } catch(\Throwable $th) {
            DB::rollBack();
            report($th);

            return $this->error('修改失败，请稍后再试');
        }
        (new OperationLogService())->inLog(OperationType::Update, '', $adminUser, $request->input());

        return $this->success('修改成功！');
    }

    public function destroy(AdminUser $adminUser)
    {
        if ($adminUser->id == 1) {
            return $this->error('删除失败，请稍后再试');
        }
        try {
            DB::beginTransaction();
            $adminUser->bases()->sync([]);
            $adminUser->roles()->sync([]);
            $adminUser->delete();
            DB::commit();
        } catch(\Throwable $th) {
            DB::rollBack();
            report($th);

            return $this->error('删除失败，请稍后再试');
        }
        (new OperationLogService())->inLog(OperationType::Delete, '', $adminUser);

        return $this->success('删除成功！');
    }

    /**
     * 启用/禁用
     *
     * @param  AdminUser  $adminUser
     * @return void
     */
    public function endable(AdminUser $adminUser)
    {
        if ($adminUser->id == 1) {
            return $this->error('操作失败，请稍后再试');
        }
        $adminUser->update([
            'is_enable' => (int) ! $adminUser->is_enable,
        ]);

        $statusMsg = $adminUser->is_enable ? '禁用':'启用';

        (new OperationLogService())->inLog(OperationType::Update, $statusMsg.'-用户【'.$adminUser->name.'】');

        return $this->success('操作成功！');
    }

    public function editPassword(AdminUser $adminUser, RestPasswordRequest $request)
    {
        if ($adminUser->id == 1) {
            return $this->error('操作失败，请稍后再试');
        }
        $adminUser->update([
            'password' => bcrypt($request->input('password')),
        ]);

        $statusMsg = '修改密码';
        (new OperationLogService())->inLog(OperationType::Update, $statusMsg.'-用户【'.$adminUser->name.'】');

        return $this->success('修改成功！');
    }

    public function unban(AdminUser $adminUser, Request $request)
    {
        if (! $request->user()->isAdministrator()) {
            return $this->error('无操作权限');
        }

        if ($adminUser->banned_at) {
            $adminUser->update([
                'banned_reason' => '',
                'banned_at' => null,
            ]);

            (new OperationLogService())->inLog(OperationType::Update, '解封-用户【'.$adminUser->name.'】');
        }

        return $this->success('操作成功！');
    }
}