<?php

namespace App\Http\Controllers\Admin;

use App\Helpers\ResponseCode;
use App\Models\AppointmentConfig;
use Illuminate\Support\Facades\DB;

class AppointmentConfigController extends BaseController
{
    protected function isSystemAdmin(): bool
    {
        $admin = $this->getUser();
        $admin->loadMissing('roles');

        return $admin->roles->contains(function ($role) {
            return $role->name === '系统管理员';
        });
    }

    protected function normalizeJsonField($value): ?string
    {
        if ($value === null || $value === '') {
            return null;
        }
        if (is_array($value)) {
            return json_encode($value, JSON_UNESCAPED_UNICODE);
        }
        $decoded = json_decode($value, true);
        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new \InvalidArgumentException('JSON 格式不正确');
        }

        return json_encode($decoded, JSON_UNESCAPED_UNICODE);
    }

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

    /**
     * @OA\Get(
     *     path="/api/admin/appointment-configs/index",
     *     tags={"地点配置管理"},
     *     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="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function index()
    {
        return parent::index();
    }

    /**
     * @OA\Get(
     *     path="/api/admin/appointment-configs/show",
     *     tags={"地点配置管理"},
     *     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/appointment-configs/save",
     *     tags={"地点配置管理"},
     *     summary="更新或新增",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=true, description="课程ID（存在则更新，不存在则新增）"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="验证token"),
     *     @OA\Parameter(name="name", in="query", @OA\Schema(type="string"), description="配置名字"),
     *     @OA\Parameter(name="no", in="query", @OA\Schema(type="string", format="date"), description="编号"),
     *     @OA\Parameter(name="content", in="query", @OA\Schema(type="string", format="date"), description="内容"),
     *     @OA\Parameter(name="total", in="query", @OA\Schema(type="string", format="date"), description="人数"),
     *     @OA\Parameter(name="file_ids", in="query", @OA\Schema(type="string", format="date"), description="文件id数组"),
     *     @OA\Parameter(name="status", in="query", @OA\Schema(type="string", format="date"), description="状态-0禁用1启用"),
     *     @OA\Parameter(name="value", in="query", @OA\Schema(type="string", format="date"), description="会议室id（技术人员填写）"),
     *     @OA\Parameter(name="room", in="query", @OA\Schema(type="string", format="date"), description="第三方会议室信息（技术人员填写）"),
     *     @OA\Parameter(name="door", in="query", @OA\Schema(type="string", format="date"), description="第三方门禁信息（技术填写）"),
     *     @OA\Parameter(name="use_student", in="query", @OA\Schema(type="string", format="date"), description="是否只有学员可以预约0否1是"),
     *     @OA\Parameter(name="start_time", in="query", @OA\Schema(type="string", format="date"), description="开始时间"),
     *     @OA\Parameter(name="end_time", in="query", @OA\Schema(type="string", format="date"), description="结束时间"),
     *     @OA\Parameter(name="address", in="query", @OA\Schema(type="string", format="date"), description="地址"),
     *     @OA\Parameter(name="appointment_type_id", in="query", @OA\Schema(type="string", format="date"), description="场地类型id"),
     *     @OA\Parameter(name="sort", in="query", @OA\Schema(type="string", format="date"), description="排序"),
     *     @OA\Response(
     *         response=200,
     *         description="操作成功"
     *     )
     * )
     */
    public function save()
    {
        $all = \request()->all();
        $technicalFields = ['door', 'room', 'value', 'remark'];
        $technicalData = [];

        if ($this->isSystemAdmin()) {
            foreach (['door', 'room'] as $field) {
                if (array_key_exists($field, $all)) {
                    try {
                        $technicalData[$field] = $this->normalizeJsonField($all[$field]);
                    } catch (\InvalidArgumentException $exception) {
                        return $this->fail([ResponseCode::ERROR_PARAMETER, $exception->getMessage()]);
                    }
                }
            }
        }

        foreach ($technicalFields as $field) {
            unset($all[$field]);
        }

        DB::beginTransaction();
        try {
            if (isset($all['id'])) {
                $model = $this->model->find($all['id']);
                if (empty($model)) {
                    return $this->fail([ResponseCode::ERROR_BUSINESS, '数据不存在']);
                }
            } else {
                $model = $this->model;
                $all['admin_id'] = $this->getUserId();
                $all['department_id'] = $this->getUser()->department_id;
            }
            $original = $model->getOriginal();
            $model->fill($all);
            $model->save();

            if ($this->isSystemAdmin() && !empty($technicalData)) {
                AppointmentConfig::unguarded(function () use ($model, $technicalData) {
                    $model->fill($technicalData);
                    $model->save();
                });
            }

            DB::commit();
            $this->saveLogs($original, $model);

            return $this->success($model->refresh());
        } catch (\Exception $exception) {
            DB::rollBack();
            return $this->fail([$exception->getCode(), $exception->getMessage()]);
        }
    }

    /**
     * @OA\Get(
     *     path="/api/admin/appointment-configs/destroy",
     *     tags={"地点配置管理"},
     *     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();
    }

    /**
     * @OA\Post(
     *     path="/api/admin/appointment-configs/excel-show",
     *     tags={"地点配置管理"},
     *     summary="导入预览",
     *     description="",
     *     @OA\Parameter(name="file", in="query", @OA\Schema(type="string"), required=true, description="文件"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function excelShow()
    {
        return parent::excelShow();
    }

    /**
     * @OA\Post(
     *     path="/api/admin/appointment-configs/import",
     *     tags={"地点配置管理"},
     *     summary="导入",
     *     description="",
     *     @OA\Parameter(name="data", in="query", @OA\Schema(type="string"), required=true, description="导入分析获取到的二维数组"),
     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function import()
    {
        return parent::import();
    }

}