RolesAndUserGroupsMigration.inc.php

<?php
 
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Builder;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Capsule\Manager as Capsule;
 
class RolesAndUserGroupsMigration extends Migration {
        public function up() {
      // User groups for a context.
      Capsule::schema()->create('user_groups', function (Blueprint $table) {
         $table->bigInteger('user_group_id')->autoIncrement();
         $table->bigInteger('context_id');
         $table->bigInteger('role_id');
         $table->smallInteger('is_default')->default(0);
         $table->smallInteger('show_title')->default(1);
         $table->smallInteger('permit_self_registration')->default(0);
         $table->smallInteger('permit_metadata_edit')->default(0);
         $table->index(['user_group_id'], 'user_groups_user_group_id');
         $table->index(['context_id'], 'user_groups_context_id');
         $table->index(['role_id'], 'user_groups_role_id');
      });
 
      // User Group-specific settings
      Capsule::schema()->create('user_group_settings', function (Blueprint $table) {
         $table->bigInteger('user_group_id');
         $table->string('locale', 14)->default('');
         $table->string('setting_name', 255);
         $table->text('setting_value')->nullable();
         $table->string('setting_type', 6)->comment('(bool|int|float|string|object)');
         $table->unique(['user_group_id', 'locale', 'setting_name'], 'user_group_settings_pkey');
      });
 
      // User group assignments (mapping of user to user groups)
      Capsule::schema()->create('user_user_groups', function (Blueprint $table) {
         $table->bigInteger('user_group_id');
         $table->bigInteger('user_id');
         $table->index(['user_group_id'], 'user_user_groups_user_group_id');
         $table->index(['user_id'], 'user_user_groups_user_id');
         $table->unique(['user_group_id', 'user_id'], 'user_user_groups_pkey');
      });
 
      // User groups assignments to stages in the workflow
      Capsule::schema()->create('user_group_stage', function (Blueprint $table) {
         $table->bigInteger('context_id');
         $table->bigInteger('user_group_id');
         $table->bigInteger('stage_id');
         $table->index(['context_id'], 'user_group_stage_context_id');
         $table->index(['user_group_id'], 'user_group_stage_user_group_id');
         $table->index(['stage_id'], 'user_group_stage_stage_id');
         $table->unique(['context_id', 'user_group_id', 'stage_id'], 'user_group_stage_pkey');
      });
 
      // Stage Assignments
      Capsule::schema()->create('stage_assignments', function (Blueprint $table) {
         $table->bigInteger('stage_assignment_id')->autoIncrement();
         $table->bigInteger('submission_id');
         $table->bigInteger('user_group_id');
         $table->bigInteger('user_id');
         $table->datetime('date_assigned');
         $table->smallInteger('recommend_only')->default(0);
         $table->smallInteger('can_change_metadata')->default(0);
         $table->unique(['submission_id', 'user_group_id', 'user_id'], 'stage_assignment');
         $table->index(['submission_id'], 'stage_assignments_submission_id');
         $table->index(['user_group_id'], 'stage_assignments_user_group_id');
         $table->index(['user_id'], 'stage_assignments_user_id');
      });
   }
 
   public function down() {
      Capsule::schema()->drop('stage_assignments');
      Capsule::schema()->drop('user_group_stage');
      Capsule::schema()->drop('user_user_groups');
      Capsule::schema()->drop('user_group_settings');
      Capsule::schema()->drop('user_groups');
   }
}