creacion de las tablas narrativas y evidencias_narrativa

app/Models/EvidenciasNarrativas.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class EvidenciasNarrativas extends Model
+{
+    use HasFactory;
+    protected $table = 'evidencias_narrativas';
+    protected $fillable = [
+        'codigo',
+        'denominacion',
+        'adjunto',
+    ];
+
+    public function narrativas()
+    {
+        return $this->belongsTo(Narrativa::class, 'id_narrativa');
+    }
+}

app/Models/Narrativa.php

@@ -9,15 +9,15 @@ class Narrativa extends Model
 {
     use HasFactory;
 
-	protected $table ='narrativas';
+    protected $table = 'narrativas';
     protected $fillable = [
-        'year',
         'semestre',
         'cabecera',
         'contenido',
     ];
 
-	public function estandars(){
-        return $this->belongsTo(Estandar::class,'id_estandar');
+    public function estandars()
+    {
+        return $this->belongsTo(Estandar::class, 'id_estandar');
     }
 }

database/migrations/2022_07_08_220043_create_evidencias_table.php

@@ -16,8 +16,8 @@ return new class extends Migration
         Schema::create('evidencias', function (Blueprint $table) {
             $table->id();
             $table->string('codigo', 16);
-            $table->string('denominacion');
-            $table->string('adjunto');
+            $table->string('denominacion', 255);
+            $table->string('adjunto', 255);
             $table->foreignId('id_user')
                 ->constrained('users');
             $table->foreignId('id_plan')

database/migrations/2022_10_10_144351_create_evidencias_narrativas_table.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('evidencias_narrativas', function (Blueprint $table) {
+            $table->id();
+            $table->string('codigo', 16);
+            $table->string('denominacion', 255);
+            $table->string('adjunto', 255);
+            $table->foreignId('id_narrativa')
+                ->constrained('narrativas')
+                ->onDelete('cascade');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('evidencias_narrativas');
+    }
+};