/* eslint-disable */
import Long from 'long';
import _m0 from 'protobufjs/minimal';

export const protobufPackage = 'waku.v2';

export interface WakuMessage {
  payload?: Uint8Array | undefined;
  contentTopic?: string | undefined;
  version?: number | undefined;
  timestamp?: number | undefined;
}

function createBaseWakuMessage(): WakuMessage {
  return {
    payload: undefined,
    contentTopic: undefined,
    version: undefined,
    timestamp: undefined,
  };
}

export const WakuMessage = {
  encode(
    message: WakuMessage,
    writer: _m0.Writer = _m0.Writer.create()
  ): _m0.Writer {
    if (message.payload !== undefined) {
      writer.uint32(10).bytes(message.payload);
    }
    if (message.contentTopic !== undefined) {
      writer.uint32(18).string(message.contentTopic);
    }
    if (message.version !== undefined) {
      writer.uint32(24).uint32(message.version);
    }
    if (message.timestamp !== undefined) {
      writer.uint32(33).double(message.timestamp);
    }
    return writer;
  },

  decode(input: _m0.Reader | Uint8Array, length?: number): WakuMessage {
    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
    let end = length === undefined ? reader.len : reader.pos + length;
    const message = createBaseWakuMessage();
    while (reader.pos < end) {
      const tag = reader.uint32();
      switch (tag >>> 3) {
        case 1:
          message.payload = reader.bytes();
          break;
        case 2:
          message.contentTopic = reader.string();
          break;
        case 3:
          message.version = reader.uint32();
          break;
        case 4:
          message.timestamp = reader.double();
          break;
        default:
          reader.skipType(tag & 7);
          break;
      }
    }
    return message;
  },

  fromJSON(object: any): WakuMessage {
    const message = createBaseWakuMessage();
    message.payload =
      object.payload !== undefined && object.payload !== null
        ? bytesFromBase64(object.payload)
        : undefined;
    message.contentTopic =
      object.contentTopic !== undefined && object.contentTopic !== null
        ? String(object.contentTopic)
        : undefined;
    message.version =
      object.version !== undefined && object.version !== null
        ? Number(object.version)
        : undefined;
    message.timestamp =
      object.timestamp !== undefined && object.timestamp !== null
        ? Number(object.timestamp)
        : undefined;
    return message;
  },

  toJSON(message: WakuMessage): unknown {
    const obj: any = {};
    message.payload !== undefined &&
      (obj.payload =
        message.payload !== undefined
          ? base64FromBytes(message.payload)
          : undefined);
    message.contentTopic !== undefined &&
      (obj.contentTopic = message.contentTopic);
    message.version !== undefined &&
      (obj.version = Math.round(message.version));
    message.timestamp !== undefined && (obj.timestamp = message.timestamp);
    return obj;
  },

  fromPartial<I extends Exact<DeepPartial<WakuMessage>, I>>(
    object: I
  ): WakuMessage {
    const message = createBaseWakuMessage();
    message.payload = object.payload ?? undefined;
    message.contentTopic = object.contentTopic ?? undefined;
    message.version = object.version ?? undefined;
    message.timestamp = object.timestamp ?? undefined;
    return message;
  },
};

declare var self: any | undefined;
declare var window: any | undefined;
declare var global: any | undefined;
var globalThis: any = (() => {
  if (typeof globalThis !== 'undefined') return globalThis;
  if (typeof self !== 'undefined') return self;
  if (typeof window !== 'undefined') return window;
  if (typeof global !== 'undefined') return global;
  throw 'Unable to locate global object';
})();

const atob: (b64: string) => string =
  globalThis.atob ||
  ((b64) => globalThis.Buffer.from(b64, 'base64').toString('binary'));
function bytesFromBase64(b64: string): Uint8Array {
  const bin = atob(b64);
  const arr = new Uint8Array(bin.length);
  for (let i = 0; i < bin.length; ++i) {
    arr[i] = bin.charCodeAt(i);
  }
  return arr;
}

const btoa: (bin: string) => string =
  globalThis.btoa ||
  ((bin) => globalThis.Buffer.from(bin, 'binary').toString('base64'));
function base64FromBytes(arr: Uint8Array): string {
  const bin: string[] = [];
  for (const byte of arr) {
    bin.push(String.fromCharCode(byte));
  }
  return btoa(bin.join(''));
}

type Builtin =
  | Date
  | Function
  | Uint8Array
  | string
  | number
  | boolean
  | undefined;

export type DeepPartial<T> = T extends Builtin
  ? T
  : T extends Array<infer U>
  ? Array<DeepPartial<U>>
  : T extends ReadonlyArray<infer U>
  ? ReadonlyArray<DeepPartial<U>>
  : T extends {}
  ? { [K in keyof T]?: DeepPartial<T[K]> }
  : Partial<T>;

type KeysOfUnion<T> = T extends T ? keyof T : never;
export type Exact<P, I extends P> = P extends Builtin
  ? P
  : P &
      { [K in keyof P]: Exact<P[K], I[K]> } &
      Record<Exclude<keyof I, KeysOfUnion<P>>, never>;

if (_m0.util.Long !== Long) {
  _m0.util.Long = Long as any;
  _m0.configure();
}