<?php

namespace App\Http\Controllers\Admin\School;

use App\Exports\School\ApproveRecordExport;
use App\Exports\School\ScheduleExport;
use App\Http\Controllers\Controller;
use App\Repositories\Enums\CheckStatusEnum;
use App\Repositories\Enums\ModelStatusEnum;
use App\Repositories\Enums\PermissionEnum;
use App\Repositories\Enums\ResponseCodeEnum;
use App\Repositories\Enums\RoleEnum;
use App\Repositories\Enums\School\LessonScheduleApproveStatusEnum;
use App\Repositories\Enums\School\LessonScheduleStatusEnum;
use App\Repositories\Enums\School\ScheduleRecordTypeEnum;
use App\Repositories\Enums\School\ScheduleTypeEnum;
use App\Repositories\Enums\School\TeachTypeEnum;
use App\Repositories\Models\Lab\Maintain;
use App\Repositories\Models\School\LessonSchedule;
use App\Repositories\Models\School\LessonTeacher;
use App\Repositories\Models\School\ScheduleApproveLog;
use App\Repositories\Models\School\ScheduleApproveRecord;
use App\Services\Lab\ScheduleService;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Jiannei\Response\Laravel\Support\Facades\Response;
use App\Contracts\Repositories\School\ScheduleApproveRecordRepository;
use App\Repositories\Validators\School\ScheduleApproveRecordValidator;
use Maatwebsite\Excel\Facades\Excel;

/**
 * Class ScheduleApproveRecordsController.
 *
 * @package namespace App\Http\Controllers\School;
 */
class ScheduleApproveRecordsController extends Controller
{
    /**
     * @var ScheduleApproveRecordRepository
     */
    protected $repository;

    /**
     * @var ScheduleApproveRecordValidator
     */
    protected $validator;

    /**
     * ScheduleApproveRecordsController constructor.
     *
     * @param ScheduleApproveRecordRepository $repository
     * @param ScheduleApproveRecordValidator $validator
     */
    public function __construct(ScheduleApproveRecordRepository $repository, ScheduleApproveRecordValidator $validator)
    {
        parent::__construct();
        $this->repository = $repository;
        $this->validator = $validator;
    }

    /**
     * 列表
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * Author: Mead
     */
    public function index(Request $request)
    {
        $lists = $this->repository->paginate($request->get('per_page', self::PAGE_NUM));
        return Response::success($lists);
    }

    /**
     * 详情
     * @param $id
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * Author: Mead
     */
    public function show($id)
    {
        $data = $this->repository->find($id);
        return Response::success($data);
    }

    /**
     * 审核
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * @throws \Illuminate\Validation\ValidationException
     */
    public function check(Request $request)
    {
        $this->validate($request, [
            'id' => 'required|integer',
            'check_status' => 'required|integer',
            'check_result' => 'nullable|sometimes',
        ]);
        $id = $request->get('id');
        $record = ScheduleApproveRecord::query()->find($id);
        $check_status = $request->get('check_status');
        $check_result = $request->get('check_result');

        if (!$record) {
            return $this->error('找不到该记录');
        }

        //需要检查权限   1：院系审核权限  2：实验室审核权限  3：两者全部权限
        $admin = login_admin();
        $role_index = 0;
        if ($this->iscan([PermissionEnum::controller_schedule_check_YX, PermissionEnum::controller_schedule_check_SYZX], true)) {
            $this->validate($request, ['type' => 'required|in:1,2,3']);
            $type = $request->get('type');
            $role_index = $type;
        } else {
            $role_index = $admin->can(PermissionEnum::controller_schedule_check_SYZX) ? 2 : 0;
            $role_index += $admin->can(PermissionEnum::controller_schedule_check_YX) ? 1 : 0;
        }

        $re = (new ScheduleService())->check(self::$TERM_ID, $record, $check_status, $check_result, $role_index);
        if ($re) {
            return $this->error($re);
        }

        return Response::success([]);
    }

    /**
     * 审核进度
     * @param Request $request
     * @return
     */
    public function checkProgress(Request $request)
    {
        $this->validate($request, [
            'id' => 'required|integer',
        ]);
        $id = $request->get('id');

        $yx = ScheduleApproveLog::query()->where('status', ModelStatusEnum::OK)->where('schedule_approve_id', $id)->where('type', ScheduleApproveLog::TYPE_YX)->with(['check_admin'])->select(['id', 'check_admin_id', 'check_time', 'check_status', 'check_result'])->orderByDesc('id')->first();
        $syzx = ScheduleApproveLog::query()->where('status', ModelStatusEnum::OK)->where('schedule_approve_id', $id)->where('type', ScheduleApproveLog::TYPE_SYZX)->with(['check_admin'])->select(['id', 'check_admin_id', 'check_time', 'check_status', 'check_result'])->orderByDesc('id')->first();

        return Response::success(compact('yx', 'syzx'));
    }

    /**
     * 删除
     * @param $id
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * Author: Mead
     */
    public function destroy($id)
    {
        try {
            $this->repository->skipPresenter()->delete($id);
            return Response::success(null, T('successfully delete.'));
        } catch (\Exception $exception) {
            return Response::fail(T('Delete failed.'), ResponseCodeEnum::SERVICE_UPDATE_DATA_ERROR);
        }
    }

    /**
     * 暂停
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * @throws \Illuminate\Validation\ValidationException
     */
    public function pause(Request $request)
    {
        $this->validate($request, [
            'id' => 'required|integer',
            'type' => 'sometimes|nullable|integer',
        ]);
        $status = ModelStatusEnum::PAUSE;
        if ($request->get('type')) {
            $status = ModelStatusEnum::OK;
        }

        $re = ScheduleApproveRecord::query()->where('id', $request->get('id'))->update(['status' => $status]);
        if ($re) {
            return Response::success([]);
        }
        return $this->error('操作失败');
    }

    /**
     * 停调课申请记录导出
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\BinaryFileResponse
     * @throws \Illuminate\Validation\ValidationException
     */
    public function approveRecordExport(Request $request)
    {
        $this->validate($request, [
            'room_id' => 'sometimes|integer',
            'status' => 'sometimes|integer',
            'type' => 'sometimes|integer',
        ]);

        $this->isCan(PermissionEnum::controller_schedule_recordExport);
        $room_id = $request->get('room_id', false);
        $status = $request->get('status', false);
        $type = $request->get('type', false);

        $file_name = '停调补课记录_' . Str::random(8) . '.xlsx';
        return Excel::download(new ApproveRecordExport(self::$TERM_ID, $room_id, $status, $type), $file_name);
    }

    /**
     * 批量审核
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\Resource
     * @throws \Illuminate\Validation\ValidationException
     */
    public function approveCheck(Request $request)
    {

        $this->validate($request, [
            'ids' => 'required|array',
            'check_status' => 'required|integer',
            'check_result' => 'nullable|sometimes',
        ]);
        $ids = $request->get('ids');
        $check_status = $request->get('check_status');
        $check_result = $request->get('check_result');

        $records = ScheduleApproveRecord::query()->whereIn('id', $ids)->whereIn('status', [LessonScheduleApproveStatusEnum::WAIT, LessonScheduleApproveStatusEnum::YX_OK, LessonScheduleApproveStatusEnum::SYZX_OK])->get();

        if (count($records) != count($ids)) {
            return $this->error('修改记录中存在不满足条件的');
        }

        //需要检查权限   1：院系审核权限  2：实验室审核权限  3：两者全部权限
        $admin = login_admin();
        $role_index = 0;
        if ($this->isCan([PermissionEnum::controller_schedule_check_YX, PermissionEnum::controller_schedule_check_SYZX], true)) {
            $this->validate($request, ['type' => 'required|in:1,2,3']);
            $type = $request->get('type');
            $role_index = $type;
        } else {
            $role_index = $admin->can(PermissionEnum::controller_schedule_check_SYZX) ? 2 : 0;
            $role_index += $admin->can(PermissionEnum::controller_schedule_check_YX) ? 1 : 0;
        }

        foreach ($records as $record) {
            $re = (new ScheduleService())->check(self::$TERM_ID, $record, $check_status, $check_result, $role_index, true);
            if ($re) {
                return $this->error($re);
            }
        }

        DB::beginTransaction();
        foreach ($records as $record) {
            $re = (new ScheduleService())->check(self::$TERM_ID, $record, $check_status, $check_result, $role_index);
            if ($re) {
                DB::rollBack();
                return $this->error($re);
            }
        }
        DB::commit();
        return Response::success([]);
    }

}