<?php

namespace App\Models\Sales;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class SalesProspectConsultation extends Model
{
    use SoftDeletes;

    protected $table = 'sales_prospect_consultations';

    protected $fillable = [
        'prospect_id',
        'manager_id',
        'scenario_type',
        'step_id',
        'log_text',
        'audio_file_path',
        'attachment_paths',
        'consultation_type',
    ];

    protected $casts = [
        'step_id' => 'integer',
        'attachment_paths' => 'array',
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
        'deleted_at' => 'datetime',
    ];

    /**
     * 가망고객
     */
    public function prospect(): BelongsTo
    {
        return $this->belongsTo(SalesProspect::class, 'prospect_id');
    }

    /**
     * 작성자
     */
    public function manager(): BelongsTo
    {
        return $this->belongsTo(SalesManager::class, 'manager_id');
    }

    /**
     * 상담 유형 라벨
     */
    public function getConsultationTypeLabelAttribute(): string
    {
        return match ($this->consultation_type) {
            'text' => '텍스트',
            'audio' => '음성',
            'file' => '파일',
            default => $this->consultation_type,
        };
    }

    /**
     * 상담 유형별 아이콘 클래스
     */
    public function getConsultationTypeIconAttribute(): string
    {
        return match ($this->consultation_type) {
            'text' => 'fa-comment',
            'audio' => 'fa-microphone',
            'file' => 'fa-paperclip',
            default => 'fa-question',
        };
    }

    /**
     * 첨부파일 개수
     */
    public function getAttachmentCountAttribute(): int
    {
        return is_array($this->attachment_paths) ? count($this->attachment_paths) : 0;
    }

    /**
     * 음성 파일 존재 여부
     */
    public function getHasAudioAttribute(): bool
    {
        return !empty($this->audio_file_path);
    }
}