Changes to import and notifications

app/Models/ActivityNotificationRead.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ActivityNotificationRead extends Model
+{
+    //
+    protected $fillable = [
+        'user_id', 'activity_id', 'due_date', 'read_at',
+    ];
+
+    protected $casts = [
+        'due_date' => 'date',
+        'read_at' => 'datetime',
+    ];
+
+    public function user(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function activity(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(Activity::class);
+    }
+}

app/Models/Import.php

@@ -12,7 +12,7 @@ class Import extends Model
     use HasFactory;
 
     protected $fillable = [
-        'uuid', 'user_id', 'import_template_id', 'client_id', 'source_type', 'file_name', 'original_name', 'disk', 'path', 'size', 'sheet_name', 'status', 'reactivate', 'total_rows', 'valid_rows', 'invalid_rows', 'imported_rows', 'started_at', 'finished_at', 'failed_at', 'error_summary', 'meta',
+        'uuid', 'user_id', 'import_template_id', 'client_id', 'source_type', 'file_name', 'original_name', 'disk', 'path', 'size', 'sheet_name', 'status', 'reactivate', 'show_missing', 'total_rows', 'valid_rows', 'invalid_rows', 'imported_rows', 'started_at', 'finished_at', 'failed_at', 'error_summary', 'meta',
     ];
 
     protected $casts = [
@@ -22,6 +22,7 @@ class Import extends Model
         'finished_at' => 'datetime',
         'failed_at' => 'datetime',
         'reactivate' => 'boolean',
+        'show_missing' => 'boolean',
     ];
 
     public function user(): BelongsTo