/*
    * Copyright (c) 2023. Roland T. Lichti, Kaiserpfalz EDV-Service.
    *
    * This program 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.
    *
    * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  package de.kaiserpfalzedv.commons.core.workflow;
  
  import java.time.OffsetDateTime;
  import java.time.ZoneId;
  import java.util.UUID;
  
  import org.eclipse.microprofile.openapi.annotations.media.Schema;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  
  import de.kaiserpfalzedv.commons.api.workflow.WorkflowDetailInfo;
  import lombok.AllArgsConstructor;
  import lombok.Builder;
  import lombok.EqualsAndHashCode;
  import lombok.Getter;
  import lombok.NoArgsConstructor;
  import lombok.ToString;
  import lombok.extern.jackson.Jacksonized;
  
  /**
   * WorkflowDetailInfo -- The details of a workflow, action and call.
   *
   * @author klenkes74 {@literal <rlichti@kaiserpfalz-edv.de>}
   * @since 2.0.0  2022-01-04
   */
  @Jacksonized
  @Builder(toBuilder = true)
  @AllArgsConstructor
  @NoArgsConstructor
  @ToString
  @EqualsAndHashCode
  @Getter
  @JsonInclude(JsonInclude.Include.NON_ABSENT)
  @Schema(
          name = "WorkflowDetailInfo",
          description = "Identity and timing data of workflows, actions and calls.",
          required = true,
          example = "{\"name\": \"create-user\", \"id\": \"37625db0-f418-4695-9f03-ccea94234399\", \"created\": \"2022-01-04T14:22:00.000000Z\", \"ttl\": \"2022-01-04T14:25:00.000000Z\"}",
          defaultValue = "A workfow with random ID and current timestamps"
  )
  public class WorkflowDetailInfoImpl implements WorkflowDetailInfo {
      private static final long serialVersionUID = 0L;
  
      @Schema(
              description = "A user understandable name.",
              example = "create-user",
              nullable = true,
              minLength = 1,
              maxLength = 100
      )
      private String name;
  
      @Schema(
              description = "The ID",
              example = "b9fa12c5-16b6-4272-b504-1b4177815442",
              defaultValue = "Random UUID",
              required = true,
              minLength = 1,
              maxLength = 100
      )
      @Builder.Default
      private final String id = UUID.randomUUID().toString();
  
      @Schema(
              description = "The creation time.",
              example = "2022-01-04T14:07:00.1312321Z",
              defaultValue = "now",
              required = true
      )
      @Builder.Default
      private final OffsetDateTime created = OffsetDateTime.now(ZoneId.of("UTC"));
  
  
      @Schema(
              description = "The time the result does not matter any more. Services may stop working on the answer and return an error instead.",
              example = "2023-01-01T01:00:00.000000Z",
              defaultValue = "10 Years in future",
              required = true
      )
      @Builder.Default
      private final OffsetDateTime ttl = OffsetDateTime.now(ZoneId.of("UTC")).plusYears(10);
  
 
     @Schema(
             description = "The response channel to use. Normally an URI containing the response channel for asynchronous answers.",
             example = "https://invalid.invalid/invalid",
             nullable = true
     )
     private String responseChannel;
 }