<?php

namespace App\Livewire\Maintenance;

use App\Models\MaintenanceHistory;
use Carbon\Carbon;
use Livewire\Component;

class ProgressForm extends Component
{
    public $maintenanceHistory;

    //INPUTS
    public array $maintenance_task_status;

    public function mount(int $maintenanceHistory)
    {
        $this->maintenanceHistory = MaintenanceHistory::with(['historyHosts', 'historyHosts.historyTasks', 'historyHosts.historyTasks.maintenanceTask', 'historyHosts.historyTasks.maintenanceTask.task'])->find($maintenanceHistory);
        foreach ($this->maintenanceHistory->historyHosts as $maintenanceHost) {
            foreach ($maintenanceHost->historyTasks as $maintenanceTask) {
                $this->maintenance_task_status[$maintenanceHost->id][$maintenanceTask->id] = (!empty($maintenanceTask->finished_at) ? true : false);
            }
        }
    }

    public function updatedMaintenanceTaskStatus($value)
    {
        $hosts = $this->maintenanceHistory->historyHosts()->whereIn('maintenance_host_histories.id', array_keys($this->maintenance_task_status))->get()->keyBy(['id']);
        foreach ($this->maintenance_task_status as $host_history_id => $tasks) {
            $done = [];
            $notDone = [];

            foreach ($tasks as $task_history_id => $state) {
                if ($state === true) {
                    $done[] = $task_history_id;
                    continue;
                }

                $notDone[] = $task_history_id;
            }

            if (count($done) != 0) {
                $hosts[$host_history_id]->historyTasks()
                    ->whereIn('maintenance_task_histories.id', $done)
                    ->update([
                        'maintenance_task_histories.maintenance_host_history_id' => $host_history_id,
                        'maintenance_task_histories.status' => 2,
                        'maintenance_task_histories.finished_at' => Carbon::now(),
                    ]);
            }

            if (count($notDone) != 0) {
                $this->maintenanceHistory->historyHosts()
                    ->find($host_history_id)->historyTasks()
                    ->whereIn('maintenance_task_histories.id', $notDone)
                    ->update([
                        'maintenance_task_histories.maintenance_host_history_id' => $host_history_id,
                        'maintenance_task_histories.status' => 1,
                        'maintenance_task_histories.finished_at' => null,
                    ]);
            }
        }
    }


    public function render()
    {
        return view('livewire.maintenance.progress-form');
    }
}