<?php

namespace App\Http\Controllers\Api\Family;

use App\Http\Controllers\Api\Core\BaseApiController;
use App\Services\Families\ParentProfileAdminQueryService;
use App\Services\SchoolYears\SelectedSchoolYearContextService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class ParentProfileAdminController extends BaseApiController
{
    public function __construct(
        private ParentProfileAdminQueryService $profiles,
        private SelectedSchoolYearContextService $schoolYears,
    ) {
        parent::__construct();
    }

    public function index(Request $request): JsonResponse
    {
        if ($request->has('school_year_id')) {
            return $this->error('Use school_year by name; school_year_id is not accepted.', Response::HTTP_UNPROCESSABLE_ENTITY);
        }

        $context = $this->schoolYears->fromRequest($request);
        $page = $this->profiles->index(
            $context->name,
            trim((string) $request->query('q', '')),
            (int) $request->query('per_page', 25),
        );

        return $this->success([
            'school_year' => $context->name,
            'read_only' => $context->isReadOnly,
            'parents' => $page->getCollection()
                ->map(fn ($row) => $this->profiles->parentSummary((array) $row, $context->name))
                ->values()
                ->all(),
            'pagination' => [
                'page' => $page->currentPage(),
                'per_page' => $page->perPage(),
                'total' => $page->total(),
            ],
        ]);
    }

    public function search(Request $request): JsonResponse
    {
        if ($request->has('school_year_id')) {
            return $this->error('Use school_year by name; school_year_id is not accepted.', Response::HTTP_UNPROCESSABLE_ENTITY);
        }

        $context = $this->schoolYears->fromRequest($request);

        return $this->success([
            'school_year' => $context->name,
            'read_only' => $context->isReadOnly,
            'items' => $this->profiles->search(
                $context->name,
                trim((string) $request->query('q', '')),
                (int) $request->query('limit', 10),
            ),
        ]);
    }

    public function show(Request $request, int $parent): JsonResponse
    {
        if ($request->has('school_year_id')) {
            return $this->error('Use school_year by name; school_year_id is not accepted.', Response::HTTP_UNPROCESSABLE_ENTITY);
        }

        $context = $this->schoolYears->fromRequest($request);
        $payload = $this->profiles->show($parent, $context->name);

        if (! $payload) {
            return $this->error('Parent profile not found.', Response::HTTP_NOT_FOUND);
        }

        return $this->success([
            'school_year' => $context->name,
            'read_only' => $context->isReadOnly,
            ...$payload,
        ]);
    }

    public function update(Request $request, int $parent): JsonResponse
    {
        if ($request->has('school_year_id')) {
            return $this->error('Use school_year by name; school_year_id is not accepted.', Response::HTTP_UNPROCESSABLE_ENTITY);
        }

        $payload = $request->validate([
            'firstname' => ['sometimes', 'required', 'string', 'max:100'],
            'lastname' => ['sometimes', 'required', 'string', 'max:100'],
            'email' => ['sometimes', 'nullable', 'email', 'max:255'],
            'cellphone' => ['sometimes', 'nullable', 'string', 'max:30'],
            'address_street' => ['sometimes', 'nullable', 'string', 'max:255'],
            'city' => ['sometimes', 'nullable', 'string', 'max:100'],
            'state' => ['sometimes', 'nullable', 'string', 'max:100'],
            'zip' => ['sometimes', 'nullable', 'string', 'max:30'],
            'status' => ['sometimes', 'nullable', 'string', 'max:30'],
        ]);

        $updated = $this->profiles->updateParent($parent, $payload);
        if (! $updated) {
            return $this->error('Parent profile not found.', Response::HTTP_NOT_FOUND);
        }

        return $this->success(['parent' => $updated], 'Parent profile updated.');
    }
}