package com.muse.dto;

import java.net.URI;
import java.util.Objects;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.muse.dto.ContentSourceSnapshot;
import java.util.UUID;
import org.springframework.lang.Nullable;
import java.io.Serializable;
import java.time.OffsetDateTime;
import jakarta.validation.Valid;
import jakarta.validation.constraints.*;
import io.swagger.v3.oas.annotations.media.Schema;


import java.util.*;
import jakarta.annotation.Generated;

/**
 * 合并 Block 请求；服务端必须校验 work owner、blockId/targetBlockId 从属关系、commandId 幂等、expectedRevision 和 sourceSnapshot。
 */

@Schema(name = "MergeBlockRequest", description = "合并 Block 请求；服务端必须校验 work owner、blockId/targetBlockId 从属关系、commandId 幂等、expectedRevision 和 sourceSnapshot。")
@Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2026-05-24T16:47:40.290595+08:00[Asia/Shanghai]", comments = "Generator version: 7.22.0")
public class MergeBlockRequest implements Serializable {

  private static final long serialVersionUID = 1L;

  private String commandId;

  private Integer expectedRevision;

  private @Nullable UUID targetBlockId;

  private ContentSourceSnapshot sourceSnapshot;

  public MergeBlockRequest() {
    super();
  }

  /**
   * Constructor with only required parameters
   */
  public MergeBlockRequest(String commandId, Integer expectedRevision, ContentSourceSnapshot sourceSnapshot) {
    this.commandId = commandId;
    this.expectedRevision = expectedRevision;
    this.sourceSnapshot = sourceSnapshot;
  }

  public MergeBlockRequest commandId(String commandId) {
    this.commandId = commandId;
    return this;
  }

  /**
   * 幂等键
   * @return commandId
   */
  @NotNull
  @Schema(name = "commandId", description = "幂等键", requiredMode = Schema.RequiredMode.REQUIRED)
  @JsonProperty("commandId")
  public String getCommandId() {
    return commandId;
  }

  @JsonProperty("commandId")
  public void setCommandId(String commandId) {
    this.commandId = commandId;
  }

  public MergeBlockRequest expectedRevision(Integer expectedRevision) {
    this.expectedRevision = expectedRevision;
    return this;
  }

  /**
   * 源 Block 当前 revision（乐观锁）
   * @return expectedRevision
   */
  @NotNull
  @Schema(name = "expectedRevision", description = "源 Block 当前 revision（乐观锁）", requiredMode = Schema.RequiredMode.REQUIRED)
  @JsonProperty("expectedRevision")
  public Integer getExpectedRevision() {
    return expectedRevision;
  }

  @JsonProperty("expectedRevision")
  public void setExpectedRevision(Integer expectedRevision) {
    this.expectedRevision = expectedRevision;
  }

  public MergeBlockRequest targetBlockId(@Nullable UUID targetBlockId) {
    this.targetBlockId = targetBlockId;
    return this;
  }

  /**
   * 目标相邻 Block ID；不传时默认与下一个 Block 合并
   * @return targetBlockId
   */
  @Valid
  @Schema(name = "targetBlockId", description = "目标相邻 Block ID；不传时默认与下一个 Block 合并", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
  @JsonProperty("targetBlockId")
  public @Nullable UUID getTargetBlockId() {
    return targetBlockId;
  }

  @JsonProperty("targetBlockId")
  public void setTargetBlockId(@Nullable UUID targetBlockId) {
    this.targetBlockId = targetBlockId;
  }

  public MergeBlockRequest sourceSnapshot(ContentSourceSnapshot sourceSnapshot) {
    this.sourceSnapshot = sourceSnapshot;
    return this;
  }

  /**
   * Get sourceSnapshot
   * @return sourceSnapshot
   */
  @NotNull @Valid
  @Schema(name = "sourceSnapshot", requiredMode = Schema.RequiredMode.REQUIRED)
  @JsonProperty("sourceSnapshot")
  public ContentSourceSnapshot getSourceSnapshot() {
    return sourceSnapshot;
  }

  @JsonProperty("sourceSnapshot")
  public void setSourceSnapshot(ContentSourceSnapshot sourceSnapshot) {
    this.sourceSnapshot = sourceSnapshot;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    MergeBlockRequest mergeBlockRequest = (MergeBlockRequest) o;
    return Objects.equals(this.commandId, mergeBlockRequest.commandId) &&
        Objects.equals(this.expectedRevision, mergeBlockRequest.expectedRevision) &&
        Objects.equals(this.targetBlockId, mergeBlockRequest.targetBlockId) &&
        Objects.equals(this.sourceSnapshot, mergeBlockRequest.sourceSnapshot);
  }

  @Override
  public int hashCode() {
    return Objects.hash(commandId, expectedRevision, targetBlockId, sourceSnapshot);
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("class MergeBlockRequest {\n");
    sb.append("    commandId: ").append(toIndentedString(commandId)).append("\n");
    sb.append("    expectedRevision: ").append(toIndentedString(expectedRevision)).append("\n");
    sb.append("    targetBlockId: ").append(toIndentedString(targetBlockId)).append("\n");
    sb.append("    sourceSnapshot: ").append(toIndentedString(sourceSnapshot)).append("\n");
    sb.append("}");
    return sb.toString();
  }

  /**
   * Convert the given object to string with each line indented by 4 spaces
   * (except the first line).
   */
  private String toIndentedString(@Nullable Object o) {
    return o == null ? "null" : o.toString().replace("\n", "\n    ");
  }
}