/*
    * This file is part of ***  M y C o R e  ***
    * See http://www.mycore.de/ for details.
    *
    * MyCoRe is free software: you can redistribute it and/or modify
    * it under the terms of the GNU General Public License as published by
    * the Free Software Foundation, either version 3 of the License, or
    * (at your option) any later version.
    *
   * MyCoRe is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with MyCoRe.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package org.mycore.restapi.v2.access;
  
  import java.util.Arrays;
  
  import jakarta.ws.rs.HttpMethod;
  
  import org.mycore.access.MCRAccessManager;
  
  /**
   * The REST API access permissions (read, write, delete)
   */
  public enum MCRRestAPIACLPermission {
      READ(MCRAccessManager.PERMISSION_READ), WRITE(MCRAccessManager.PERMISSION_WRITE),
      DELETE(MCRAccessManager.PERMISSION_DELETE);
  
      private String value;
  
      MCRRestAPIACLPermission(final String value) {
          this.value = value;
      }
  
      public static MCRRestAPIACLPermission resolve(final String permission) {
          return Arrays.stream(values())
              .filter(object -> object.value.equalsIgnoreCase(permission))
              .findFirst()
              .orElse(null);
      }
  
      @Override
      public String toString() {
          return this.value;
      }
  
      public static MCRRestAPIACLPermission fromMethod(final String method) {
          switch (method) {
          case HttpMethod.GET:
          case HttpMethod.HEAD:
              return READ;
          case HttpMethod.DELETE:
              return DELETE;
          case HttpMethod.POST:
          case HttpMethod.PUT:
          case HttpMethod.PATCH:
              return WRITE;
          default:
              return null;
          }
      }
  }