<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;

class File extends Model
{
    use HasFactory;

    protected $fillable = [
        'fileable_type',
        'fileable_id',
        'type',
        'name',
        'original_name',
        'extension',
        'source',
        'path',
        'created_by',
        'updated_by',
        'deleted_at',
        'reason'
    ];

    protected $hidden = [
        'created_at',
        'updated_at',
        // 'deleted_at',
        'created_by',
        'updated_by',
        'deleted_by',
        'fileable_type',
        'fileable_id'
    ];

    public $appends = [
        'url'
    ];

    public static $file_directories = [
        'import-temp' => 'import-temp/',
        'avatar' => 'user-avatar/',
        'dataDiri' => 'data-diri/',
        'claim-result' => 'claim/',
        'claim-diagnosis' => 'claim/',
        'claim-kondisi' => 'claim/',
        'claim-invoice' => 'claim/',
        'final-log-result' => 'final-log/',
        'final-log-diagnosis' => 'final-log/',
        'final-log-kondisi' => 'final-log/',
        'docs' => 'docs/',
        'additional-files' => 'additional-files/',
        'chat' => 'chat/',
        'files-proof-payment' => 'files-proof-payment/',
    ];

    public function fileable()
    {
        return $this->morphTo();
    }

    public static function getDirectory($type)
    {
        return self::$file_directories[$type] ?? 'any/';
    }

    public static function getFileName($type, $id)
    {
        return $type . '-' . $id . '-' . Str::random(10);
    }

    public function getNameAttribute($value)
    {
        return !empty($this->original_name) ? $this->original_name : ($value . '.' . $this->extension);
    }

    public function getUrlAttribute()
    {
        // Jika path kosong, kembalikan null
        if (!$this->path) {
            return null;
        }

        // Cek nilai 'source'. Jika 's3', gunakan disk S3.
        // Selain itu (termasuk null atau 'local'), gunakan disk 'public'.
        if ($this->source === 's3') {
            try {
                return Storage::disk('s3')->temporaryUrl(
                    $this->path,
                    now()->addMinutes(60) // expired 1 jam
                );
            } catch (\Exception $e) {
                return Storage::disk('s3')->url($this->path); // fallback kalau public
            }
        } 
        return Storage::disk('public')->url($this->path);
    }

    // public static function storeFile($type, $id, $file)
    // {
    //     // $fileName = self::getFileName($type, $id);
    //     $fileName = $file->getClientOriginalName();
    //     $directory = self::getDirectory($type);
    //     $extension = $file->getClientOriginalExtension();
    //     $path = $directory . $fileName . '.' . $extension;
    //     $file->storeAs('public/' . $directory, $fileName);
    //     return $path;
    // }

    // public static function storeFile($type, $id, $file)
    // {
    //     // Pastikan directory tidak punya trailing slash
    //     $directory = rtrim(self::getDirectory($type), '/');

    //     // Buat nama file yang unik dan aman
    //     $originalName = pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME);
    //     $extension = $file->getClientOriginalExtension();
    //     $safeName = Str::slug($originalName);
    //     $uniqueName = $safeName . '-' . uniqid() . '.' . $extension;

    //     // Upload file ke disk 's3' dengan visibility 'public'
    //     $path = Storage::disk('s3')->putFileAs(
    //         $directory, 
    //         $file, 
    //         $uniqueName, 
    //         'public'
    //     );

    //     // Kembalikan path dan nama unik agar bisa digunakan di controller
    //     return [
    //         'path' => $directory . '/' . $uniqueName, // hasil konsisten
    //         'name' => $uniqueName,
    //     ];
    // }

    public static function storeFile($type, $id, $file)
    {
        // 1. Ambil nama disk dari konfigurasi default
        // Nilainya akan 'public', 'local', atau 's3' tergantung .env Anda
        $disk = config('filesystems.default');

        $directory = rtrim(self::getDirectory($type), '/');

        // Buat nama file yang unik dan aman (kode Anda sudah bagus)
        $originalName = pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME);
        $extension = $file->getClientOriginalExtension();
        $safeName = Str::slug($originalName);
        $uniqueName = $safeName . '-' . uniqid() . '.' . $extension;

        // 2. Gunakan disk yang sudah dinamis
        $path = Storage::disk($disk)->putFileAs(
            $directory,
            $file,
            $uniqueName
        );

        // 3. (Sangat Direkomendasikan) Tambahkan penanganan error
        if ($path === false) {
            Log::error("Gagal menyimpan file ke disk '{$disk}' pada path: {$directory}/{$uniqueName}");
            return false; // Kembalikan false jika upload gagal
        }

        // 4. Kembalikan path asli dari hasil upload untuk konsistensi
        return [
            'path' => $path, // Gunakan $path yang dikembalikan oleh Storage
            'name' => $uniqueName,
        ];
    }


    public static function storeFileChat($type, $id, $file)
    {
        // $fileName = self::getFileName($type, $id);
        $fileName = $file->getClientOriginalName();
        $directory = self::getDirectory($type);
        $extension = $file->getClientOriginalExtension();
        $path = $directory . $fileName . '.' . $extension;
        $file->store('public/' .$path);
        return $path;
    }
}