1 files changed, 93 insertions, 0 deletions
diff --git a/app/services/admin/abuse_reports/moderate_user_service.rb b/app/services/admin/abuse_reports/moderate_user_service.rb
new file mode 100644
index 00000000000..da61a4dc8f6
--- /dev/null
+++ b/app/services/admin/abuse_reports/moderate_user_service.rb
@@ -0,0 +1,93 @@
+# frozen_string_literal: true
+
+module Admin
+  module AbuseReports
+    class ModerateUserService < BaseService
+      attr_reader :abuse_report, :params, :current_user, :action
+
+      def initialize(abuse_report, current_user, params)
+        @abuse_report = abuse_report
+        @current_user = current_user
+        @params = params
+        @action = determine_action
+      end
+
+      def execute
+        return ServiceResponse.error(message: 'Admin is required') unless current_user&.can_admin_all_resources?
+        return ServiceResponse.error(message: 'Action is required') unless action.present?
+
+        result = perform_action
+        if result[:status] == :success
+          event = close_report_and_record_event
+          ServiceResponse.success(message: event.success_message)
+        else
+          ServiceResponse.error(message: result[:message])
+        end
+      end
+
+      private
+
+      def determine_action
+        action = params[:user_action]
+        if action.in?(ResourceEvents::AbuseReportEvent.actions.keys)
+          action.to_sym
+        elsif close_report?
+          :close_report
+        end
+      end
+
+      def perform_action
+        case action
+        when :ban_user then ban_user
+        when :block_user then block_user
+        when :delete_user then delete_user
+        when :close_report then close_report
+        end
+      end
+
+      def ban_user
+        Users::BanService.new(current_user).execute(abuse_report.user)
+      end
+
+      def block_user
+        Users::BlockService.new(current_user).execute(abuse_report.user)
+      end
+
+      def delete_user
+        abuse_report.user.delete_async(deleted_by: current_user)
+        success
+      end
+
+      def close_report
+        return error('Report already closed') if abuse_report.closed?
+
+        abuse_report.closed!
+        success
+      end
+
+      def close_report_and_record_event
+        event = action
+
+        if close_report? && action != :close_report
+          close_report
+          event = "#{action}_and_close_report"
+        end
+
+        record_event(event)
+      end
+
+      def close_report?
+        params[:close].to_s == 'true'
+      end
+
+      def record_event(action)
+        reason = params[:reason]
+        unless reason.in?(ResourceEvents::AbuseReportEvent.reasons.keys)
+          reason = ResourceEvents::AbuseReportEvent.reasons[:other]
+        end
+
+        abuse_report.events.create(action: action, user: current_user, reason: reason, comment: params[:comment])
+      end
+    end
+  end
+end