lundi 24 janvier 2022

how can i keep data generated by database seeder class so that cannot be deleted in laravel?

I am trying to keep doing roles and permission in Laravel, for permission and roles am using seeder to generate the first data. I need to keep those data generated by a seeder to be not deleted in database, but if a user enter new data can be deleted. permissionseeder

<?php 
namespace  Database\Seeders ; 
use Illuminate\Database\Seeder;
use Spatie\Permission\Models\Permission;
use Illuminate\Database\Eloquent\Model;
class PermissionSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $permissions = [
           'role-list',
           'role-create',
           'role-edit',
           'role-delete',
           'List',
           'Create',
           'Edit',
           'Delete'
        ];     
        foreach ($permissions as $permission) {
             Permission::create(['name' => $permission]);
        }
    }
}

Role Seeder this seeder generate roles by using

 $role = Role::create(['name' => 'Admin']);

then after whole code look like:

    <?php
    namespace Database\Seeders;
    use Illuminate\Database\Seeder;
    use Spatie\Permission\Models\Permission;
    use Spatie\Permission\Models\Role;
    
    
    
    class RoleSeeder extends Seeder
    {
        /**
         * Run the database seeds.
         *
         * @return void
         */
        public function run()
        {       
            
            $role = Role::create(['name' => 'Admin']);
                      
            $permissions = Permission::pluck('id','id')->all();       
              $role->syncPermissions($permissions);
             
                 
        }
    }

This a permission migration where define all migration and relation between tables

    <?php
    
    use Illuminate\Support\Facades\Schema;
    use Illuminate\Database\Schema\Blueprint;
    use Illuminate\Database\Migrations\Migration;
    use Spatie\Permission\PermissionRegistrar;
    
    class CreatePermissionTables extends Migration
    {
        /**
         * Run the migrations.
         *
         * @return void
         */
        public function up()
        {
            $tableNames = config('permission.table_names');
            $columnNames = config('permission.column_names');
            $teams = config('permission.teams');
    
            if (empty($tableNames)) {
                throw new \Exception('Error: config/permission.php not loaded. Run [php artisan config:clear] and try again.');
            }
            if ($teams && empty($columnNames['team_foreign_key'] ?? null)) {
                throw new \Exception('Error: team_foreign_key on config/permission.php not loaded. Run [php artisan config:clear] and try again.');
            }
    
            Schema::create($tableNames['permissions'], function (Blueprint $table) {
                $table->bigIncrements('id');
                $table->string('name');       // For MySQL 8.0 use string('name', 125);
                $table->string('guard_name'); // For MySQL 8.0 use string('guard_name', 125);
                $table->timestamps();
    
                $table->unique(['name', 'guard_name']);
            });
    
            Schema::create($tableNames['roles'], function (Blueprint $table) use ($teams, $columnNames) {
                $table->bigIncrements('id');
                if ($teams || config('permission.testing')) { // permission.testing is a fix for sqlite testing
                    $table->unsignedBigInteger($columnNames['team_foreign_key'])->nullable();
                    $table->index($columnNames['team_foreign_key'], 'roles_team_foreign_key_index');
                }
                $table->string('name');       // For MySQL 8.0 use string('name', 125);
                $table->string('guard_name'); // For MySQL 8.0 use string('guard_name', 125);
                $table->timestamps();
                if ($teams || config('permission.testing')) {
                    $table->unique([$columnNames['team_foreign_key'], 'name', 'guard_name']);
                } else {
                    $table->unique(['name', 'guard_name']);
                }
            });
    
            Schema::create($tableNames['model_has_permissions'], function (Blueprint $table) use ($tableNames, $columnNames, $teams) {
                $table->unsignedBigInteger(PermissionRegistrar::$pivotPermission);
    
                $table->string('model_type');
                $table->unsignedBigInteger($columnNames['model_morph_key']);
                $table->index([$columnNames['model_morph_key'], 'model_type'], 'model_has_permissions_model_id_model_type_index');
    
                $table->foreign(PermissionRegistrar::$pivotPermission)
                    ->references('id')
                    ->on($tableNames['permissions'])
                    ->onDelete('cascade');
                if ($teams) {
                    $table->unsignedBigInteger($columnNames['team_foreign_key']);
                    $table->index($columnNames['team_foreign_key'], 'model_has_permissions_team_foreign_key_index');
    
                    $table->primary([$columnNames['team_foreign_key'], PermissionRegistrar::$pivotPermission, $columnNames['model_morph_key'], 'model_type'],
                        'model_has_permissions_permission_model_type_primary');
                } else {
                    $table->primary([PermissionRegistrar::$pivotPermission, $columnNames['model_morph_key'], 'model_type'],
                        'model_has_permissions_permission_model_type_primary');
                }
    
            });
    
            Schema::create($tableNames['model_has_roles'], function (Blueprint $table) use ($tableNames, $columnNames, $teams) {
                $table->unsignedBigInteger(PermissionRegistrar::$pivotRole);
    
                $table->string('model_type');
                $table->unsignedBigInteger($columnNames['model_morph_key']);
                $table->index([$columnNames['model_morph_key'], 'model_type'], 'model_has_roles_model_id_model_type_index');
    
                $table->foreign(PermissionRegistrar::$pivotRole)
                    ->references('id')
                    ->on($tableNames['roles'])
                    ->onDelete('cascade');
                if ($teams) {
                    $table->unsignedBigInteger($columnNames['team_foreign_key']);
                    $table->index($columnNames['team_foreign_key'], 'model_has_roles_team_foreign_key_index');
    
                    $table->primary([$columnNames['team_foreign_key'], PermissionRegistrar::$pivotRole, $columnNames['model_morph_key'], 'model_type'],
                        'model_has_roles_role_model_type_primary');
                } else {
                    $table->primary([PermissionRegistrar::$pivotRole, $columnNames['model_morph_key'], 'model_type'],
                        'model_has_roles_role_model_type_primary');
                }
            });
    
            Schema::create($tableNames['role_has_permissions'], function (Blueprint $table) use ($tableNames) {
                $table->unsignedBigInteger(PermissionRegistrar::$pivotPermission);
                $table->unsignedBigInteger(PermissionRegistrar::$pivotRole);
    
                $table->foreign(PermissionRegistrar::$pivotPermission)
                    ->references('id')
                    ->on($tableNames['permissions'])
                    ->onDelete('cascade');
    
                $table->foreign(PermissionRegistrar::$pivotRole)
                    ->references('id')
                    ->on($tableNames['roles'])
                    ->onDelete('cascade');
    
                $table->primary([PermissionRegistrar::$pivotPermission, PermissionRegistrar::$pivotRole], 'role_has_permissions_permission_id_role_id_primary');
            });
    
            app('cache')
                ->store(config('permission.cache.store') != 'default' ? config('permission.cache.store') : null)
                ->forget(config('permission.cache.key'));
        }
    
        /**
         * Reverse the migrations.
         *
         * @return void
         */
        public function down()
        {
            $tableNames = config('permission.table_names');
    
            if (empty($tableNames)) {
                throw new \Exception('Error: config/permission.php not found and defaults could not be merged. Please publish the package configuration before proceeding, or drop the tables manually.');
            }
    
            Schema::drop($tableNames['role_has_permissions']);
            Schema::drop($tableNames['model_has_roles']);
            Schema::drop($tableNames['model_has_permissions']);
            Schema::drop($tableNames['roles']);
            Schema::drop($tableNames['permissions']);
        }
    }


via Chebli Mohamed

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