<?php

namespace App\Models;

use App\Enums\TaskHygieneStatus;
use App\Traits\HasCheckable;
use App\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\MorphOne;

class TaskHygiene extends Model
{
    use HasCheckable, HasFactory, HasDateTimeFormatter;

    protected $appends = [
        'task_status',
    ];

    protected $fillable = [
        'month',
        'store_id',
        'store_master_id',
        'description',
        'photos',
    ];

    public function task(): MorphOne
    {
        return $this->morphOne(Task::class, 'taskable');
    }

    public function store(): BelongsTo
    {
        return $this->belongsTo(Store::class);
    }

    public function storeMaster(): BelongsTo
    {
        return $this->belongsTo(Employee::class, 'store_master_id');
    }

    protected function photos(): Attribute
    {
        return Attribute::make(
            get: function (mixed $value) {
                if (! is_array($photos = json_decode($value ?? '', true))) {
                    $photos = [];
                }

                return $photos;
            },
            set: fn (mixed $value) => json_encode(is_array($value) ? $value : []),
        );
    }

    /**
     * 任务状态
     */
    protected function taskStatus(): Attribute
    {
        return Attribute::make(
            get: function (mixed $value) {
                $datetime = now();

                if ($datetime->lt($this->task->start_at)) {
                    return TaskHygieneStatus::None;
                }

                if ($this->task->isSuccess() || $this->checkSuccess()) {
                    return TaskHygieneStatus::Success;
                }

                if ($this->checkProcessing()) {
                    return TaskHygieneStatus::Checking;
                }

                if ($this->checkFail()) {
                    return TaskHygieneStatus::Unpassed;
                }

                if ($datetime->lt($this->task->end_at)) {
                    return TaskHygieneStatus::Pending;
                }

                return TaskHygieneStatus::Failed;
            },
        );
    }
}