<?php

namespace App\Http\Controllers;

use App\Services\StudentService;
use App\Http\Requests\StudentRequest;
use App\Http\Resources\StudentResource;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Auth;

class StudentController extends Controller
{
    public function __construct(
        protected StudentService $service,
    ) {}

    public function index(): JsonResponse
    {
        $items = $this->service->getAll(Auth::user());
        return $this->successResponse(payload: StudentResource::collection($items));
    }

    public function franchisorActive(): JsonResponse
    {
        $unitIds = array_filter((array) request()->input('unit_ids', []));
        $items   = $this->service->getFranchisorActive($unitIds);
        return $this->successResponse(payload: StudentResource::collection($items));
    }

    public function franchisorStudentDetail(int $id): JsonResponse
    {
        $detail = $this->service->getFranchisorStudentDetail($id);
        return $this->successResponse(payload: $detail);
    }

    public function franchisorSummary(): JsonResponse
    {
        $unitIds = array_filter((array) request()->input('unit_ids', []));
        $summary = $this->service->getFranchisorSummary($unitIds);
        return $this->successResponse(payload: $summary);
    }

    public function store(StudentRequest $request): JsonResponse
    {
        $item = $this->service->create(Auth::user(), $request->validated());
        return $this->successResponse(
            payload: new StudentResource($item),
            message: __('messages.created'),
            code: 201,
        );
    }

    public function show(int $id): JsonResponse
    {
        $item = $this->service->findById($id);
        return $this->successResponse(payload: new StudentResource($item));
    }

    public function update(StudentRequest $request, int $id): JsonResponse
    {
        $item = $this->service->update($id, $request->validated());
        return $this->successResponse(
            payload: new StudentResource($item),
            message: __('messages.updated'),
        );
    }

    public function destroy(int $id): JsonResponse
    {
        $this->service->delete($id);
        return $this->successResponse(message: __('messages.deleted'), code: 204);
    }
}