<?php

namespace App\Http\Controllers\Admin;

use App\Exports\BaseExport;
use App\Helpers\StarterResponseCode;
use App\Models\CourseAppointmentTotal;
use App\Models\CustomForm;
use Illuminate\Support\Facades\Validator;
use Maatwebsite\Excel\Facades\Excel;

class CourseAppointmentTotalController extends BaseController
{

    /**
     * 构造函数
     */
    public function __construct()
    {
        parent::__construct(new CourseAppointmentTotal());
    }

    /**
     * @OA\Get(
     *     path="/api/admin/course-appointment-total/index",
     *     tags={"预约次数管理"},
     *     summary="列表",
     *     description="",
     *     @OA\Parameter(name="is_export", in="query", @OA\Schema(type="string"), required=false, description="是否导出0否1是"),
     *     @OA\Parameter(name="export_fields", in="query", @OA\Schema(type="string"), required=false, description="需要导出的字段数组"),
     *     @OA\Parameter(name="filter", in="query", @OA\Schema(type="string"), required=false, description="查询条件。数组"),
     *     @OA\Parameter(name="show_relation", in="query", @OA\Schema(type="string"), required=false, description="需要输出的关联关系数组，包括：teacher，courseSettings，coursePeriods"),
     *     @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="name", in="query", @OA\Schema(type="string"), required=true, description="名字"),
     *     @OA\Parameter(name="course_name", in="query", @OA\Schema(type="string"), required=true, description="课程名字"),
     *     @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 = $this->model->with(underlineToHump($all['show_relation'] ?? []))->where(function ($query) use ($all) {
            if (isset($all['name'])) {
                $query->whereHas('user', function ($q) use ($all) {
                    $q->where('name', 'like', '%' . $all['name'] . '%');
                });
            }
            if (isset($all['course_name'])) {
                $query->whereHas('course', function ($q) use ($all) {
                    $q->where('name', 'like', '%' . $all['course_name'] . '%');
                });
            }
            if (isset($all['filter']) && !empty($all['filter'])) {
                foreach ($all['filter'] as $condition) {
                    $key = $condition['key'] ?? null;
                    $op = $condition['op'] ?? null;
                    $value = $condition['value'] ?? null;
                    if (!isset($key) || !isset($op) || !isset($value)) {
                        continue;
                    }
                    // 等于
                    if ($op == 'eq') {
                        $query->where($key, $value);
                    }
                    // 不等于
                    if ($op == 'neq') {
                        $query->where($key, '!=', $value);
                    }
                    // 大于
                    if ($op == 'gt') {
                        $query->where($key, '>', $value);
                    }
                    // 大于等于
                    if ($op == 'egt') {
                        $query->where($key, '>=', $value);
                    }
                    // 小于
                    if ($op == 'lt') {
                        $query->where($key, '<', $value);
                    }
                    // 小于等于
                    if ($op == 'elt') {
                        $query->where($key, '<=', $value);
                    }
                    // 模糊搜索
                    if ($op == 'like') {
                        $query->where($key, 'like', '%' . $value . '%');
                    }
                    // 否定模糊搜索
                    if ($op == 'notlike') {
                        $query->where($key, 'not like', '%' . $value . '%');
                    }
                    // 范围搜索
                    if ($op == 'range') {
                        list($from, $to) = explode(',', $value);
                        if (empty($from) || empty($to)) {
                            continue;
                        }
                        $query->whereBetween($key, [$from, $to]);
                    }
                }
            }
        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc');
        if (isset($all['is_export']) && !empty($all['is_export'])) {
            $list = $list->get()->toArray();
            $export_fields = $all['export_fields'] ?? [];
            // 导出文件名字
            $tableName = $this->model->getTable();
            $filename = (new CustomForm())->getTableComment($tableName);
            return Excel::download(new BaseExport($export_fields, $list, $tableName), $filename . date('YmdHis') . '.xlsx');
        } else {
            // 输出
            $list = $list->paginate($all['page_size'] ?? 20);
        }
        return $this->success($list);
    }

    /**
     * @OA\Get(
     *     path="/api/admin/course-appointment-total/show",
     *     tags={"预约次数管理"},
     *     summary="详情",
     *     description="",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
     *     @OA\Parameter(name="show_relation", in="query", @OA\Schema(type="string"), required=false, description="需要输出的关联关系数组，填写输出指定数据"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function show()
    {
        return parent::show();
    }

    /**
     * @OA\Post(
     *     path="/api/admin/course-appointment-total/batch-update-total",
     *     tags={"预约次数管理"},
     *     summary="批量调整次数",
     *     description="",
     *     @OA\Parameter(name="course_id", in="query", @OA\Schema(type="string"), required=true, description="课程id"),
     *     @OA\Parameter(name="total", in="query", @OA\Schema(type="string"), required=true, description="次数"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function batchUpdateTotal()
    {
        $all = \request()->all();
        $messages = [
            'course_id.required' => '课程编号必填',
            'total.required' => '次数必填',
        ];
        $validator = Validator::make($all, [
            'course_id' => 'required',
            'total' => 'required',
        ], $messages);
        if ($validator->fails()) {
            return $this->fail([StarterResponseCode::START_ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
        }
        $this->model->where('course_id', $all['course_id'])->update(['total' => $all['total']]);
        return $this->success('批量更新成功');
    }

    /**
     * @OA\Post(
     *     path="/api/admin/course-appointment-total/save",
     *     tags={"预约次数管理"},
     *     summary="更新或新增",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=true, description="id"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="验证token"),
     *     @OA\Parameter(name="course_id", in="query", @OA\Schema(type="string"), description="课程id"),
     *     @OA\Parameter(name="user_id", in="query", @OA\Schema(type="string"), description="用户id"),
     *     @OA\Parameter(name="start_time", in="query", @OA\Schema(type="string"), description="开始时间"),
     *     @OA\Parameter(name="end_time", in="query", @OA\Schema(type="string"), description="结束时间"),
     *     @OA\Parameter(name="total", in="query", @OA\Schema(type="string"), description="次数"),
     *     @OA\Response(
     *         response=200,
     *         description="操作成功"
     *     )
     * )
     */
    public function save()
    {
        return parent::save();
    }

    /**
     * @OA\Get(
     *     path="/api/admin/course-appointment-total/destroy",
     *     tags={"预约次数管理"},
     *     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()
    {
        return parent::destroy();
    }

}