aso/Modules/Linksehat/Http/Controllers/Api/DoctorController.php

<?php

namespace Modules\Linksehat\Http\Controllers\Api;

use App\Helpers\Helper;
use App\Models\Practitioner;
use App\Models\PractitionerRole;
use DB;
use Illuminate\Contracts\Support\Renderable;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\Linksehat\Transformers\DoctorResource;
use Modules\Linksehat\Transformers\PractitionerRoleToDoctorDetailResource;
use Modules\Linksehat\Transformers\PractitionerRoleToDoctorResource;

class DoctorController extends Controller
{
    /**
     * Display a listing of the resource.
     * @return Renderable
     */
    public function index(Request $request)
    {
        $doctors = PractitionerRole::query()
                                ->with(['practitioner.person', 'speciality', 'practitioner.metas', 'metas', 
                                    'organization' => function ($query) use ($request) {
                                        if ($request->has('lat') && !empty($request->lat) && $request->has('lng') && !empty($request->lng)) {
                                            return $query->leftJoin('addresses', function($q) {
                                                $q->on('organizations.main_address_id', '=', 'addresses.id');
                                                $q->where('addresses.addressable_type', '=', Organization::class);
                                            })
                                            ->select([
                                                "organizations.*",
                                                "addresses.lat",
                                                "addresses.lng",
                                                // DB::raw("ST_Distance_Sphere(point(addresses.lng,addresses.lat), point(".$request->lng.",".$request->lat.")) /1000 as distance_km"),
                                                DB::raw("6371 * acos (cos ( radians($request->lat) ) * cos( radians( addresses.lat ) ) * cos( radians( addresses.lng ) - radians($request->lng) ) + sin ( radians($request->lat) ) * sin( radians( addresses.lat ) )) as distance_km")
                                            ]);
                                        }
                                    },
                                ])
                                ->when($request->search ?? null, function($query, $search) {
                                    $query->whereHas('practitioner.person', function($person) use ($search) {
                                        $person->where('name', 'LIKE', '%'.$search.'%');
                                    });
                                })
                                ->whereHas('speciality');
        if ($request->has('hospital_id_in')) {
            $hospital_ids = explode(',', $request->hospital_id_in);
            $doctors->whereIn('organization_id', $hospital_ids);
        } else if ($request->has('hospital_id')) {
            $doctors->where('organization_id', $request->hospital_id);
        }
        
        $limit = $request->limit ?? 6;
        if ($limit > 20) {
            $limit = 20;
        }

        $doctors = $doctors->paginate($limit);

        return response()->json([
            'message' => 'Sukses mengambil data Dokter',
            'doctors' => Helper::paginateResources(PractitionerRoleToDoctorResource::collection($doctors))
        ]);
    }

    /**
     * Show the form for creating a new resource.
     * @return Renderable
     */
    public function create()
    {
        return view('linksehat::create');
    }

    /**
     * Store a newly created resource in storage.
     * @param Request $request
     * @return Renderable
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Show the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function show(Request $request, $id)
    {
        $doctor = Practitioner::query()
                            ->with([
                                'practitionerRoles',
                                'practitionerRoles.metas',
                                'practitionerRoles.speciality',
                                'practitionerRoles.organization' => function ($query) use ($request) {
                                    if ($request->has('lat') && !empty($request->lat) && $request->has('lng') && !empty($request->lng)) {
                                        $query->leftJoin('addresses', function($q) {
                                            $q->on('organizations.main_address_id', '=', 'addresses.id');
                                            $q->where('addresses.addressable_type', '=', Organization::class);
                                        });
                                        $query->select([
                                            "organizations.*",
                                            // DB::raw("ST_Distance_Sphere(point(addresses.lng,addresses.lat), point(".$request->lng.",".$request->lat.")) /1000 as distance_km"),
                                            DB::raw("6371 * acos (cos ( radians($request->lat) ) * cos( radians( addresses.lat ) ) * cos( radians( addresses.lng ) - radians($request->lng) ) + sin ( radians($request->lat) ) * sin( radians( addresses.lat ) )) as distance_km")
                                        ]);
                                    }
                                },
                                'practitionerRoles.practices',
                                'practitionerRoles.availabilities',
                                'person',
                                'metas',
                            ])
                            ->findOrFail($id);
                            
        return response()->json(DoctorResource::make($doctor));
    }

    /**
     * Show the form for editing the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function edit($id)
    {
        return view('linksehat::edit');
    }

    /**
     * Update the specified resource in storage.
     * @param Request $request
     * @param int $id
     * @return Renderable
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     * @param int $id
     * @return Renderable
     */
    public function destroy($id)
    {
        //
    }
}