package com.airlock.iam.admin.application.service.permission.provider;

import com.airlock.iam.admin.application.configuration.logviewer.LogViewer;
import com.airlock.iam.admin.application.service.permission.PagePermissions;
import com.airlock.iam.admin.application.service.permission.PagePermissionsProvider;
import com.airlock.iam.admin.application.system.AdminappPage;
import com.airlock.iam.admin.domain.model.administrator.permissions.Actions;
import com.airlock.iam.admin.domain.service.access.AdminappAccessController;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.util.Optional;

public class LogsPermissionsProvider implements PagePermissionsProvider {
   private AdminappAccessController accessController;
   private Optional<LogViewer> config;

   @Override
   public AdminappPage page() {
      return AdminappPage.LOGS;
   }

   @Override
   public boolean applicableInRecoveryMode() {
      return false;
   }

   @Override
   public PagePermissions getPagePermissions() {
      boolean accessible = this.config.isPresent() && this.accessController.isActionAllowed(Actions.viewLog) && !this.config.get().getLogFiles().isEmpty();
      return PagePermissions.builder()
         .accessible(accessible)
         .defaultPermission(accessible ? PagePermissions.DefaultPermission.WRITE : PagePermissions.DefaultPermission.READ)
         .build();
   }

   @SuppressFBWarnings(justification = "generated code")
   public LogsPermissionsProvider(AdminappAccessController accessController, Optional<LogViewer> config) {
      this.accessController = accessController;
      this.config = config;
   }
}