20-02-2026

app/Models/DatevExport.php

@@ -0,0 +1,170 @@
+<?php
+
+namespace App\Models;
+
+use App\User;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class DatevExport extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'datev_exports';
+
+    // Status-Konstanten
+    const STATUS_DRAFT = 0;
+
+    const STATUS_GENERATED = 1;
+
+    const STATUS_DOWNLOADED = 2;
+
+    const STATUS_LOCKED = 3;
+
+    const STATUS_LABELS = [
+        self::STATUS_DRAFT => 'Entwurf',
+        self::STATUS_GENERATED => 'Generiert',
+        self::STATUS_DOWNLOADED => 'Heruntergeladen',
+        self::STATUS_LOCKED => 'Gesperrt',
+    ];
+
+    const STATUS_BADGES = [
+        self::STATUS_DRAFT => 'secondary',
+        self::STATUS_GENERATED => 'info',
+        self::STATUS_DOWNLOADED => 'success',
+        self::STATUS_LOCKED => 'dark',
+    ];
+
+    protected $fillable = [
+        'period_from',
+        'period_to',
+        'month',
+        'year',
+        'status',
+        'berater_nr',
+        'mandant_nr',
+        'invoice_count',
+        'credit_count',
+        'cancellation_count',
+        'total_revenue',
+        'total_commissions',
+        'filename',
+        'file_path',
+        'file_hash',
+        'created_by',
+        'warning_count',
+        'error_count',
+        'validation_summary',
+    ];
+
+    protected $casts = [
+        'period_from' => 'date',
+        'period_to' => 'date',
+        'total_revenue' => 'decimal:2',
+        'total_commissions' => 'decimal:2',
+        'validation_summary' => 'array',
+    ];
+
+    /*
+    |--------------------------------------------------------------------------
+    | Relationships
+    |--------------------------------------------------------------------------
+    */
+
+    public function lines()
+    {
+        return $this->hasMany(DatevExportLine::class, 'datev_export_id');
+    }
+
+    public function creator()
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    /*
+    |--------------------------------------------------------------------------
+    | Scopes
+    |--------------------------------------------------------------------------
+    */
+
+    public function scopeForPeriod($query, int $month, int $year)
+    {
+        return $query->where('month', $month)->where('year', $year);
+    }
+
+    public function scopeGenerated($query)
+    {
+        return $query->where('status', '>=', self::STATUS_GENERATED);
+    }
+
+    public function scopeLocked($query)
+    {
+        return $query->where('status', self::STATUS_LOCKED);
+    }
+
+    /*
+    |--------------------------------------------------------------------------
+    | Accessors
+    |--------------------------------------------------------------------------
+    */
+
+    public function getStatusLabelAttribute(): string
+    {
+        return self::STATUS_LABELS[$this->status] ?? '-';
+    }
+
+    public function getStatusBadgeAttribute(): string
+    {
+        $badge = self::STATUS_BADGES[$this->status] ?? 'secondary';
+
+        return '<span class="badge badge-'.$badge.'">'.$this->status_label.'</span>';
+    }
+
+    public function getPeriodLabelAttribute(): string
+    {
+        return str_pad($this->month, 2, '0', STR_PAD_LEFT).'/'.$this->year;
+    }
+
+    public function getTotalLinesAttribute(): int
+    {
+        return $this->invoice_count + $this->credit_count + $this->cancellation_count;
+    }
+
+    /*
+    |--------------------------------------------------------------------------
+    | Methods
+    |--------------------------------------------------------------------------
+    */
+
+    public function isLocked(): bool
+    {
+        return $this->status === self::STATUS_LOCKED;
+    }
+
+    public function isGenerated(): bool
+    {
+        return $this->status >= self::STATUS_GENERATED;
+    }
+
+    public function markAsDownloaded(): void
+    {
+        if ($this->status === self::STATUS_GENERATED) {
+            $this->update(['status' => self::STATUS_DOWNLOADED]);
+        }
+    }
+
+    public function lock(): void
+    {
+        $this->update(['status' => self::STATUS_LOCKED]);
+    }
+
+    public function getStoragePath(): string
+    {
+        return config('datev.storage_path').'/'.$this->year.'/'.str_pad($this->month, 2, '0', STR_PAD_LEFT);
+    }
+
+    public function getFullFilePath(): string
+    {
+        return $this->getStoragePath().'/'.$this->filename;
+    }
+}