// Code generated by protoc-gen-grpc-ts. DO NOT EDIT.
// Generated from: lock/types.proto

import { NeoFsV2Refs } from '../refs/types_pb';

type ChecksumType = NeoFsV2Refs.ChecksumType;

class BinaryWriter {
  private buffer: Uint8Array = new Uint8Array(1024);
  private position: number = 0;

  private ensureCapacity(needed: number): void {
    if (this.position + needed > this.buffer.length) {
      const minSize = this.position + needed
      const newBuffer = new Uint8Array(Math.max(this.buffer.length * 2, minSize))
      newBuffer.set(this.buffer);
      this.buffer = newBuffer;
    }
  }

  private writeVarint(value: number): void {
    while (value > 127) {
      this.ensureCapacity(1);
      this.buffer[this.position++] = (value & 127) | 128;
      value >>>= 7;
    }
    this.ensureCapacity(1);
    this.buffer[this.position++] = value & 127;
  }

  private writeVarintBigInt(value: bigint): void {
    while (value > 127n) {
      this.ensureCapacity(1);
      this.buffer[this.position++] = Number(value & 127n) | 128;
      value >>= 7n;
    }
    this.ensureCapacity(1);
    this.buffer[this.position++] = Number(value & 127n);
  }

  writeDouble(fieldNumber: number, value: number): void {
    this.writeVarint((fieldNumber << 3) | 1); // wire type 1
    this.ensureCapacity(8);
    const view = new DataView(this.buffer.buffer, this.buffer.byteOffset + this.position, 8);
    view.setFloat64(0, value, true); // little endian
    this.position += 8;
  }

  writeFloat(fieldNumber: number, value: number): void {
    this.writeVarint((fieldNumber << 3) | 5); // wire type 5
    this.ensureCapacity(4);
    const view = new DataView(this.buffer.buffer, this.buffer.byteOffset + this.position, 4);
    view.setFloat32(0, value, true); // little endian
    this.position += 4;
  }

  writeInt32(fieldNumber: number, value: number): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarint(value);
  }

  writeInt64(fieldNumber: number, value: bigint): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarintBigInt(value);
  }

  writeUint32(fieldNumber: number, value: number): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarint(value);
  }

  writeUint64(fieldNumber: number, value: bigint): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarintBigInt(value);
  }

  writeBool(fieldNumber: number, value: boolean): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarint(value ? 1 : 0);
  }

  writeString(fieldNumber: number, value: string): void {
    this.writeVarint((fieldNumber << 3) | 2); // wire type 2
    const bytes = this.encodeString(value);
    this.writeVarint(bytes.length);
    this.ensureCapacity(bytes.length);
    this.buffer.set(bytes, this.position);
    this.position += bytes.length;
  }

  writeBytes(fieldNumber: number, value: Uint8Array): void {
    this.writeVarint((fieldNumber << 3) | 2); // wire type 2
    this.writeVarint(value.length);
    this.ensureCapacity(value.length);
    this.buffer.set(value, this.position);
    this.position += value.length;
  }

  writeMessage(fieldNumber: number, value: any): void {
    this.writeVarint((fieldNumber << 3) | 2); // wire type 2
    const bytes = value.serializeBinary();
    this.writeVarint(bytes.length);
    this.ensureCapacity(bytes.length);
    this.buffer.set(bytes, this.position);
    this.position += bytes.length;
  }

  writeEnum(fieldNumber: number, value: number): void {
    this.writeVarint((fieldNumber << 3) | 0); // wire type 0
    this.writeVarint(value);
  }

  private encodeString(str: string): Uint8Array {
    // Manual UTF-8 encoding (React Native compatible)
    const bytes: number[] = [];
    for (let i = 0; i < str.length; i++) {
      let codePoint = str.charCodeAt(i);
      if (codePoint >= 0xD800 && codePoint <= 0xDBFF && i + 1 < str.length) {
        const next = str.charCodeAt(i + 1);
        if (next >= 0xDC00 && next <= 0xDFFF) {
          codePoint = 0x10000 + ((codePoint - 0xD800) << 10) + (next - 0xDC00);
          i++;
        }
      }
      if (codePoint < 0x80) {
        bytes.push(codePoint);
      } else if (codePoint < 0x800) {
        bytes.push(0xC0 | (codePoint >> 6), 0x80 | (codePoint & 0x3F));
      } else if (codePoint < 0x10000) {
        bytes.push(0xE0 | (codePoint >> 12), 0x80 | ((codePoint >> 6) & 0x3F), 0x80 | (codePoint & 0x3F));
      } else {
        bytes.push(0xF0 | (codePoint >> 18), 0x80 | ((codePoint >> 12) & 0x3F), 0x80 | ((codePoint >> 6) & 0x3F), 0x80 | (codePoint & 0x3F));
      }
    }
    return new Uint8Array(bytes);
  }

  getResultBuffer(): Uint8Array {
    return this.buffer.slice(0, this.position);
  }
}

class BinaryReader {
  buffer: Uint8Array;
  position: number = 0;

  constructor(data: Uint8Array) {
    this.buffer = data;
  }

  readVarint(): number {
    let result = 0;
    let shift = 0;
    while (this.position < this.buffer.length) {
      const byte = this.buffer[this.position++];
      result |= (byte & 127) << shift;
      if ((byte & 128) === 0) break;
      shift += 7;
    }
    return result;
  }

  readVarintBigInt(): bigint {
    let result = 0n;
    let shift = 0n;
    while (this.position < this.buffer.length) {
      const byte = BigInt(this.buffer[this.position++]);
      result |= (byte & 127n) << shift;
      if ((byte & 128n) === 0n) break;
      shift += 7n;
    }
    return result;
  }

  readDouble(): number {
    const view = new DataView(this.buffer.buffer, this.buffer.byteOffset + this.position, 8);
    this.position += 8;
    return view.getFloat64(0, true); // little endian
  }

  readFloat(): number {
    const view = new DataView(this.buffer.buffer, this.buffer.byteOffset + this.position, 4);
    this.position += 4;
    return view.getFloat32(0, true); // little endian
  }

  readInt32(): number {
    return this.readVarint();
  }

  readInt64(): bigint {
    return this.readVarintBigInt();
  }

  readUint32(): number {
    return this.readVarint();
  }

  readUint64(): bigint {
    return this.readVarintBigInt();
  }

  readBool(): boolean {
    return this.readVarint() !== 0;
  }

  readString(): string {
    const length = this.readVarint();
    const bytes = this.buffer.slice(this.position, this.position + length);
    this.position += length;
    return this.decodeString(bytes);
  }

  private decodeString(bytes: Uint8Array): string {
    // Manual UTF-8 decoding (React Native compatible)
    let result = '';
    let i = 0;
    while (i < bytes.length) {
      const byte1 = bytes[i++];
      if (byte1 < 0x80) {
        result += String.fromCharCode(byte1);
      } else if ((byte1 & 0xE0) === 0xC0) {
        const byte2 = bytes[i++] & 0x3F;
        result += String.fromCharCode(((byte1 & 0x1F) << 6) | byte2);
      } else if ((byte1 & 0xF0) === 0xE0) {
        const byte2 = bytes[i++] & 0x3F;
        const byte3 = bytes[i++] & 0x3F;
        result += String.fromCharCode(((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3);
      } else if ((byte1 & 0xF8) === 0xF0) {
        const byte2 = bytes[i++] & 0x3F;
        const byte3 = bytes[i++] & 0x3F;
        const byte4 = bytes[i++] & 0x3F;
        const codePoint = ((byte1 & 0x07) << 18) | (byte2 << 12) | (byte3 << 6) | byte4;
        result += String.fromCharCode(0xD800 + ((codePoint - 0x10000) >> 10), 0xDC00 + ((codePoint - 0x10000) & 0x3FF));
      }
    }
    return result;
  }

  readBytes(): Uint8Array {
    const length = this.readVarint();
    const bytes = this.buffer.slice(this.position, this.position + length);
    this.position += length;
    return bytes;
  }

  readMessage<T>(deserialize: (data: Uint8Array) => T): T {
    const length = this.readVarint();
    const bytes = this.buffer.slice(this.position, this.position + length);
    this.position += length;
    return deserialize(bytes);
  }

  readEnum(): number {
    return this.readVarint();
  }

  readInt32Fixed(): number {
    const bytes = this.buffer.slice(this.position, this.position + 4);
    this.position += 4;
    const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
    return view.getInt32(0, true); // little-endian
  }

  readInt64Fixed(): bigint {
    const bytes = this.buffer.slice(this.position, this.position + 8);
    this.position += 8;
    const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
    return view.getBigInt64(0, true); // little-endian
  }

  readUint32Fixed(): number {
    const bytes = this.buffer.slice(this.position, this.position + 4);
    this.position += 4;
    const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
    return view.getUint32(0, true); // little-endian
  }

  readUint64Fixed(): bigint {
    const bytes = this.buffer.slice(this.position, this.position + 8);
    this.position += 8;
    const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
    return view.getBigUint64(0, true); // little-endian
  }

  skipField(wireType: number): void {
    switch (wireType) {
      case 0: // Varint
        this.readVarint();
        break;
      case 1: // 64-bit
        this.position += 8;
        break;
      case 2: // Length-delimited
        const length = this.readVarint();
        this.position += length;
        break;
      case 3: // Start group (deprecated, just skip)
        // Groups are deprecated in proto3, skip without reading
        break;
      case 4: // End group (deprecated, just skip)
        // Groups are deprecated in proto3, skip without reading
        break;
      case 5: // 32-bit
        this.position += 4;
        break;
      default:
        throw new Error(`Unknown wire type: ${wireType}`);
    }
  }
}

export namespace NeoFsV2Lock {

export interface Lock {
  Members: NeoFsV2Refs.ObjectID[];
}

export class LockImpl implements Lock {
  Members!: NeoFsV2Refs.ObjectID[];

  constructor(data?: Partial<Lock>) {
    this.Members = data?.Members ?? [];
  }

  serializeBinary(): Uint8Array {
    const writer = new BinaryWriter();

    for (const item of this.Members) {
      writer.writeMessage(1, item);
    }
    return writer.getResultBuffer();
  }

  static deserializeBinary(data: Uint8Array): LockImpl {
    const reader = new BinaryReader(data);
    const message = new LockImpl();

    // Parse protobuf wire format
    while (reader.position < reader.buffer.length) {
      const tag = reader.readVarint();
      const fieldNumber = tag >>> 3;
      const wireType = tag & 7;

      switch (fieldNumber) {
        case 1: // Members
          if (wireType === 2) { // Length-delimited
            message.Members.push(reader.readMessage(NeoFsV2Refs.ObjectIDImpl.deserializeBinary));
          } else {
            reader.skipField(wireType);
          }
          break;
        default:
          // Skip unknown fields
          reader.skipField(wireType);
          break;
      }
    }

    return message;
  }

  toObject(): LockData {
    return {
      Members: this.Members
    };
  }

}

// Export class alias without Impl suffix for Node.js compatibility
export class Lock extends LockImpl {}

// Type for interface data only (excludes class methods from merged type)
export type LockData = Omit<Lock, 'serializeBinary' | 'toObject' | 'constructor'>;

} // namespace NeoFsV2Lock