draw-things-index

import * as flatbuffers from 'flatbuffers';
import { TextModification } from './text-modification.js';

// table TextHistoryNode { lineage:long; logical_time:long; start_edits:long;
//   start_positive_text:string; start_negative_text:string; modifications:[TextModification]; }
// root_type TextHistoryNode;
export class TextHistoryNode {
  bb: flatbuffers.ByteBuffer | null = null;
  bb_pos = 0;

  __init(i: number, bb: flatbuffers.ByteBuffer): TextHistoryNode {
    this.bb_pos = i;
    this.bb = bb;
    return this;
  }

  static getRootAsTextHistoryNode(bb: flatbuffers.ByteBuffer, obj?: TextHistoryNode): TextHistoryNode {
    return (obj || new TextHistoryNode()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
  }

  static getSizePrefixedRootAsTextHistoryNode(bb: flatbuffers.ByteBuffer, obj?: TextHistoryNode): TextHistoryNode {
    bb.setPosition(bb.position() + flatbuffers.SIZE_PREFIX_LENGTH);
    return (obj || new TextHistoryNode()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
  }

  lineage(): bigint {
    const offset = this.bb!.__offset(this.bb_pos, 4);
    return offset ? this.bb!.readInt64(this.bb_pos + offset) : 0n;
  }

  logicalTime(): bigint {
    const offset = this.bb!.__offset(this.bb_pos, 6);
    return offset ? this.bb!.readInt64(this.bb_pos + offset) : 0n;
  }

  startEdits(): bigint {
    const offset = this.bb!.__offset(this.bb_pos, 8);
    return offset ? this.bb!.readInt64(this.bb_pos + offset) : 0n;
  }

  startPositiveText(): string | null
  startPositiveText(optionalEncoding: flatbuffers.Encoding): string | Uint8Array | null
  startPositiveText(optionalEncoding?: any): string | Uint8Array | null {
    const offset = this.bb!.__offset(this.bb_pos, 10);
    return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
  }

  startNegativeText(): string | null
  startNegativeText(optionalEncoding: flatbuffers.Encoding): string | Uint8Array | null
  startNegativeText(optionalEncoding?: any): string | Uint8Array | null {
    const offset = this.bb!.__offset(this.bb_pos, 12);
    return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
  }

  modifications(index: number, obj?: TextModification): TextModification | null {
    const offset = this.bb!.__offset(this.bb_pos, 14);
    return offset
      ? (obj || new TextModification()).__init(this.bb!.__indirect(this.bb!.__vector(this.bb_pos + offset) + index * 4), this.bb!)
      : null;
  }

  modificationsLength(): number {
    const offset = this.bb!.__offset(this.bb_pos, 14);
    return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
  }
}