<?php
declare(strict_types = 1);

namespace App\Http\Controllers\Hospital;


use App\Exceptions\GeneralException;
use App\Http\Controllers\Controller;
use App\Models\Department;
use App\Models\DepartmentCategory;
use App\Models\Doctor;
use App\Models\Navigation;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class IntroduceController extends Controller
{

    /**
     * 获取科室列表
     * @return JsonResponse
     */
    public function deptLists(): JsonResponse
    {
        $category_lists = DepartmentCategory::select('id as category_id', 'name as category_name')
            ->orderBy('sort', 'DESC')
            ->orderBy('id', 'ASC')
            ->get();
        $category_lists = $category_lists->keyBy('category_id')->map(function ($value) { return (array)$value; })->toArray();

        $department_lists = Department::select('dept_id', 'dept_name', 'category_id')
            ->where('is_enable', 1)
            ->orderBy('sort', 'DESC')
            ->orderBy('id', 'ASC')
            ->get();

        foreach ($department_lists as $v) {
            $category_lists[$v->category_id]['item_lists'][] = [
                'dept_id' => $v->dept_id,
                'dept_name' => $v->dept_name,
                'introduction' => $v->introduction ?: ''
            ];
        }

        return jsonResponse(Response::HTTP_OK, 'success.', array_values($category_lists));
    }

    /**
     * 科室详情
     * @param Request $request
     * @param string $dept_id
     * @return JsonResponse
     * @throws GeneralException
     */
    public function deptDetails(Request $request, string $dept_id): JsonResponse
    {
        $department_details = Department::where('dept_id', $dept_id)
            ->where('is_enable', 1)
            ->first();

        if (empty($department_details)) {
            throw new GeneralException('找不到该科室信息');
        }

        $details = [
            'dept_id' => $department_details->dept_id,
            'dept_name' => $department_details->dept_name,
            'category_id' => $department_details->category_id,
            'category_name' => $department_details->departmentCategory->name,
            'introduction' => $department_details->introduction ?: '',
        ];

        return jsonResponse(Response::HTTP_OK, 'success.', $details);
    }

    /**
     * 获取医生列表
     * @return JsonResponse
     */
    public function doctorLists(): JsonResponse
    {
        $doctor_lists = Doctor::select(
            'doctors.dept_id',
            'departments.dept_name',
            'doctors.doctor_id',
            'doctors.doctor_name',
            'doctors.doctor_title',
            'doctors.doctor_specialty',
            'doctors.avatar as doctor_avatar',
            'doctors.is_expert',
            'doctors.sort',
        )
            ->join('departments', 'doctors.dept_id', '=', 'departments.dept_id')
            ->where('doctors.is_enable', 1)
            ->orderBy('doctors.sort', 'DESC')
            ->orderBy('doctors.is_expert', 'DESC')
            ->orderBy('doctors.id', 'ASC')
            ->get()
            ->toArray();

        foreach ($doctor_lists as $k => $v) {
            $doctor_lists[$k]['doctor_avatar'] = $v['doctor_avatar'] ?: '';
        }

        return jsonResponse(Response::HTTP_OK, 'success.', $doctor_lists);
    }

    /**
     * 获取医生详情
     * @param Request $request
     * @param string $doctor_id
     * @return JsonResponse
     * @throws GeneralException
     */
    public function doctorDetails(Request $request, string $doctor_id): JsonResponse
    {
        $doctor_details = Doctor::where('doctor_id', $doctor_id)
            ->where('is_enable', 1)
            ->first();

        if (empty($doctor_details)) {
            throw new GeneralException('找不到该科室信息');
        }

        $details = [
            'dept_id' => $doctor_details->dept_id,
            'dept_name' => $doctor_details->department->dept_name,
            'doctor_id' => $doctor_details->doctor_id,
            'doctor_name' => $doctor_details->doctor_name,
            'doctor_title' => $doctor_details->doctor_title,
            'doctor_specialty' => $doctor_details->doctor_specialty,
            'avatar' => $doctor_details->avatar ?: '',
            'introduction' => $doctor_details->introduction ?: '',
            'is_expert' => $doctor_details->is_expert,
        ];

        return jsonResponse(Response::HTTP_OK, 'success.', $details);
    }

    /**
     * 获取医院导航信息
     * @throws GeneralException
     */
    public function navigationDetails(Request $request): JsonResponse
    {
        $navigation_details = Navigation::select('area_id', 'area_name', 'longitude', 'latitude', 'address', 'telephone', 'traffic', 'guide')
            ->where('area_id', 1)
            ->where('is_enable', 1)
            ->first();

        if (empty($navigation_details)) {
            throw new GeneralException('找不到导航信息');
        }

        $details = $navigation_details->toArray();
        $details['traffic'] = !empty($details['traffic']) ? html_entity_decode($details['traffic']) : '';
        $details['guide'] = !empty($details['guide']) ? html_entity_decode($details['guide']) : '';


        return jsonResponse(Response::HTTP_OK, 'success.', $details);
    }
}