<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use App\Traits\LogsActivity;

class Issue extends Model
{
    use SoftDeletes, LogsActivity;

    const STATUSES   = ['open', 'in_review', 'resolved', 'closed'];
    const PRIORITIES = ['low', 'medium', 'high', 'critical'];

    protected $fillable = [
        'project_id', 'feature_id', 'inspection_id',
        'title', 'description', 'status', 'priority',
        'reported_by', 'assigned_to', 'resolved_at', 'resolution_notes'
    ];

    protected $casts = ['resolved_at' => 'datetime'];

    public function project()    { return $this->belongsTo(Project::class); }
    public function feature()    { return $this->belongsTo(Feature::class); }
    public function inspection() { return $this->belongsTo(Inspection::class); }
    public function reporter()   { return $this->belongsTo(User::class, 'reported_by'); }
    public function assignee()   { return $this->belongsTo(User::class, 'assigned_to'); }
    public function media()      { return $this->morphMany(Media::class, 'mediable'); }

    public function scopeOpen($q)     { return $q->where('status', 'open'); }
    public function scopeCritical($q) { return $q->where('priority', 'critical'); }

    public function getPriorityColorAttribute(): string
    {
        return match($this->priority) {
            'low'      => '#6b7280',
            'medium'   => '#f59e0b',
            'high'     => '#ef4444',
            'critical' => '#7c3aed',
            default    => '#6b7280',
        };
    }

    public function getStatusColorAttribute(): string
    {
        return match($this->status) {
            'open'      => '#ef4444',
            'in_review' => '#f59e0b',
            'resolved'  => '#10b981',
            'closed'    => '#6b7280',
            default     => '#6b7280',
        };
    }
}