program dan basis data ekosistem

app/Models/Ekosistem/TabelBasisData.php

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+<?php
+
+namespace App\Models\Ekosistem;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+use App\Models\Ekosistem\KolomBasisData;
+
+class TabelBasisData extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'ekosistem_basis_data_tabel';
+
+    protected $fillable = [
+        'tabel',
+        'label',
+        'menu',
+        'deskripsi',
+        'group_id',
+        'urutan'
+
+    ];
+
+    protected static function booted()
+    {
+        static::creating(function ($model) {
+            $max = self::where('group_id', $model->group_id)->max('urutan');
+            $model->urutan = ($max ?? 0) + 1;
+        });
+        static::addGlobalScope('order', function (Builder $builder) {
+            $builder->orderBy('urutan');
+        });
+    }
+
+    public function kolom(): HasMany
+    {
+        return $this->hasMany(KolomBasisData::class, 'tabel_id')->orderBy('urutan');
+    }
+
+    public function group(): BelongsTo
+    {
+        return $this->belongsTo(GroupBasisData::class, 'group_id');
+    }
+}