<?php

namespace App\Http\Controllers\Staff;

use App\Domain\ACL\Permission;
use App\Domain\Report\ReportStatus;
use App\Http\Controllers\HashidControllerBase;
use App\Http\Requests\StudyMetadataUpdateRequest;
use App\Models\Study;
use App\Services\AuditTrail\Activity;

class MetadataController extends HashidControllerBase
{
    public function view()
    {
        abort_unless(auth()->user()->may(Permission::StudyMetadataView), 403);
        $this->decodeKeys();
        $study = Study::findOrFail($this->key);

        return view('staff.meta.view', compact('study'));
    }

    public function edit()
    {
        abort_unless(auth()->user()->may(Permission::StudyMetadataEdit), 403);
        $this->decodeKeys();
        $study = Study::findOrFail($this->key);

        if (in_array($study->report_status->value, [
            ReportStatus::Finalized->value,
            ReportStatus::Approved->value,
        ],
            true)) {
            return view('content.pages.notice', [
                'title' => 'Study Locked',
                'color' => 'danger',
                'heading' => 'Study Locked',
                'message' => 'Study metadata cannot be edited once the report has been finalized.',
            ]);
        }

        return view('staff.meta.edit', compact('study'));
    }

    public function save(StudyMetadataUpdateRequest $request)
    {
        abort_unless(auth()->user()->may(Permission::StudyMetadataEdit), 403);
        $this->decodeKeys();
        $study = Study::findOrFail($this->key);
        abort_if($study->report_status->value >= ReportStatus::Finalized->value, 403);
        $payload = array_trim_strings($request->validated());
        $payload['body_part_examined'] = strtoupper($payload['body_part_examined']);
        $payload['patient_sex'] = strtoupper($payload['patient_sex']);
        if ($request->has('cancel_read')) {
            // lock the study if report is not needed
            $payload['report_status'] = ReportStatus::Cancelled->value;
            $payload['locked_at'] = now();
            unset($payload['cancel_read']);
        }
        $study->update($payload);
        audit()
            ->on($study)
            ->did(Activity::Study_Metadata_Edit)
            ->log();

        // return redirect()->route('staff.history.view', _h($this->key));
        return view('content.pages.close-window');
    }
}