<?php

namespace App\Http\Controllers\Admin;

use App\Models\Study;
use App\Models\StudyAsk;
use App\Models\StudyLog;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use App\Helpers\ResponseCode;


/**
 * 学习资料管理
 */
class StudyController extends CommonController
{
    /**
     * @OA\Get(
     *     path="/api/admin/study/index",
     *     tags={"学习资料管理"},
     *     summary="列表",
     *     description="",
     *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="string"), required=false, description="关键词"),
     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function index()
    {
        $all = request()->all();
        $list = Study::where(function ($query) use ($all) {
            if (isset($all['keyword'])) {
                $query->where('name', 'like', '%' . $all['keyword'] . '%');
            }
        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
            ->paginate($all['page_size'] ?? 20);
        return $this->success($list);
    }

    /**
     * @OA\Get(
     *     path="/api/admin/study/study-log",
     *     tags={"学习资料管理"},
     *     summary="学习记录",
     *     description="",
     *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="string"), required=false, description="关键词"),
     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function studyLog()
    {
        $all = request()->all();
        $list = StudyLog::with('user')->where(function ($query) use ($all) {
            if (isset($all['keyword'])) {
                $query->where('content', 'like', '%' . $all['keyword'] . '%');
            }
        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
            ->paginate($all['page_size'] ?? 20);
        return $this->success($list);
    }

    /**
     * @OA\Get(
     *     path="/api/admin/study/show",
     *     tags={"学习资料管理"},
     *     summary="详情",
     *     description="",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function show()
    {
        $all = \request()->all();
        $messages = [
            'id.required' => 'Id必填',
        ];
        $validator = Validator::make($all, [
            'id' => 'required'
        ], $messages);
        if ($validator->fails()) {
            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
        }
        $detail = Study::with('asks')->find($all['id']);
        return $this->success($detail);
    }

    /**
     * @OA\Post(
     *     path="/api/admin/study/save",
     *     tags={"学习资料管理"},
     *     summary="更新",
     *     description="",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="int"), required=true, description="Id(存在更新，不存在新增)"),
     *     @OA\Parameter(name="admin_id", in="query", @OA\Schema(type="string"), required=false, description="不用填"),
     *     @OA\Parameter(name="department_id", in="query", @OA\Schema(type="string"), required=false, description="不用填"),
     *     @OA\Parameter(name="name", in="query", @OA\Schema(type="string"), required=true, description="名称"),
     *     @OA\Parameter(name="expire_day", in="query", @OA\Schema(type="string"), required=false, description="有效天数"),
     *     @OA\Parameter(name="rate", in="query", @OA\Schema(type="string"), required=false, description="通过正确率"),
     *     @OA\Parameter(name="minute", in="query", @OA\Schema(type="string"), required=false, description="最低学习分钟数"),
     *     @OA\Parameter(name="content", in="query", @OA\Schema(type="string"), required=false, description="内容"),
     *     @OA\Parameter(name="type", in="query", @OA\Schema(type="string"), required=false, description="类型1访客2施工3车辆"),
     *     @OA\Parameter(name="file", in="query", @OA\Schema(type="string"), required=false, description="文件id数组"),
     *     @OA\Parameter(name="ask_list", in="query", @OA\Schema(type="string"), required=false, description="问题数组。包括：type类型1单选2多选，title问题内容，answer回答选项二维数组，包括：content答案内容，result是否正确0错误1正确"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function save()
    {
        $all = \request()->all();
        $messages = [
            'name.required' => '名称必填'
        ];
        $validator = Validator::make($all, [
            'name' => 'required'
        ], $messages);
        if ($validator->fails()) {
            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
        }
        DB::beginTransaction();
        try {
            if (isset($all['id'])) {
                $model = Study::find($all['id']);
                if (isset($all['ask_list'])) {
                    $model->asks()->delete();
                }
            } else {
                $model = new Study();
                $all['admin_id'] = $this->getUserId();
                $all['department_id'] = $this->getUser()->department_id;
            }
            $model->fill($all);
            $model->save();
            if (isset($all['ask_list']) && !empty($all['ask_list'])) {
                $model->asks()->createMany($all['ask_list']);
            }
            DB::commit();
            return $this->success('更新成功');
        } catch (\Exception $exception) {
            DB::rollBack();
            return $this->fail([$exception->getCode(), $exception->getMessage()]);
        }
    }

    /**
     * @OA\Get(
     *     path="/api/admin/study/destroy",
     *     tags={"学习资料管理"},
     *     summary="删除",
     *     description="",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function destroy()
    {
        $all = \request()->all();
        $messages = [
            'id.required' => 'Id必填',
        ];
        $validator = Validator::make($all, [
            'id' => 'required'
        ], $messages);
        if ($validator->fails()) {
            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
        }
        Study::where('id', $all['id'])->delete();
        StudyAsk::where('study_id', $all['id'])->delete();
        return $this->success('删除成功');
    }
}