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

export const protobufPackage = "google.protobuf";

/**
 * A Timestamp represents a point in time independent of any time zone or local
 * calendar, encoded as a count of seconds and fractions of seconds at
 * nanosecond resolution. The count is relative to an epoch at UTC midnight on
 * January 1, 1970, in the proleptic Gregorian calendar which extends the
 * Gregorian calendar backwards to year one.
 *
 * All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
 * second table is needed for interpretation, using a [24-hour linear
 * smear](https://developers.google.com/time/smear).
 *
 * The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
 * restricting to that range, we ensure that we can convert to and from [RFC
 * 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
 *
 * # Examples
 *
 * Example 1: Compute Timestamp from POSIX `time()`.
 *
 *     Timestamp timestamp;
 *     timestamp.set_seconds(time(NULL));
 *     timestamp.set_nanos(0);
 *
 * Example 2: Compute Timestamp from POSIX `gettimeofday()`.
 *
 *     struct timeval tv;
 *     gettimeofday(&tv, NULL);
 *
 *     Timestamp timestamp;
 *     timestamp.set_seconds(tv.tv_sec);
 *     timestamp.set_nanos(tv.tv_usec * 1000);
 *
 * Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
 *
 *     FILETIME ft;
 *     GetSystemTimeAsFileTime(&ft);
 *     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
 *
 *     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
 *     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
 *     Timestamp timestamp;
 *     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
 *     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
 *
 * Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
 *
 *     long millis = System.currentTimeMillis();
 *
 *     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
 *         .setNanos((int) ((millis % 1000) * 1000000)).build();
 *
 *
 * Example 5: Compute Timestamp from Java `Instant.now()`.
 *
 *     Instant now = Instant.now();
 *
 *     Timestamp timestamp =
 *         Timestamp.newBuilder().setSeconds(now.getEpochSecond())
 *             .setNanos(now.getNano()).build();
 *
 *
 * Example 6: Compute Timestamp from current time in Python.
 *
 *     timestamp = Timestamp()
 *     timestamp.GetCurrentTime()
 *
 * # JSON Mapping
 *
 * In JSON format, the Timestamp type is encoded as a string in the
 * [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
 * format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
 * where {year} is always expressed using four digits while {month}, {day},
 * {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
 * seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
 * are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
 * is required. A proto3 JSON serializer should always use UTC (as indicated by
 * "Z") when printing the Timestamp type and a proto3 JSON parser should be
 * able to accept both UTC and other timezones (as indicated by an offset).
 *
 * For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
 * 01:30 UTC on January 15, 2017.
 *
 * In JavaScript, one can convert a Date object to this format using the
 * standard
 * [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
 * method. In Python, a standard `datetime.datetime` object can be converted
 * to this format using
 * [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
 * the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
 * the Joda Time's [`ISODateTimeFormat.dateTime()`](
 * http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
 * ) to obtain a formatter capable of generating timestamps in this format.
 */
export interface Timestamp {
  /**
   * Represents seconds of UTC time since Unix epoch
   * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
   * 9999-12-31T23:59:59Z inclusive.
   */
  seconds: string;
  /**
   * Non-negative fractions of a second at nanosecond resolution. Negative
   * second values with fractions must still have non-negative nanos values
   * that count forward in time. Must be from 0 to 999,999,999
   * inclusive.
   */
  nanos: number;
}

function createBaseTimestamp(): Timestamp {
  return { seconds: "0", nanos: 0 };
}

export const Timestamp = {
  encode(
    message: Timestamp,
    writer: _m0.Writer = _m0.Writer.create()
  ): _m0.Writer {
    if (message.seconds !== "0") {
      writer.uint32(8).int64(message.seconds);
    }
    if (message.nanos !== 0) {
      writer.uint32(16).int32(message.nanos);
    }
    return writer;
  },

  decode(input: _m0.Reader | Uint8Array, length?: number): Timestamp {
    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
    let end = length === undefined ? reader.len : reader.pos + length;
    const message = createBaseTimestamp();
    while (reader.pos < end) {
      const tag = reader.uint32();
      switch (tag >>> 3) {
        case 1:
          message.seconds = longToString(reader.int64() as Long);
          break;
        case 2:
          message.nanos = reader.int32();
          break;
        default:
          reader.skipType(tag & 7);
          break;
      }
    }
    return message;
  },

  fromJSON(object: any): Timestamp {
    return {
      seconds: isSet(object.seconds) ? String(object.seconds) : "0",
      nanos: isSet(object.nanos) ? Number(object.nanos) : 0,
    };
  },

  toJSON(message: Timestamp): unknown {
    const obj: any = {};
    message.seconds !== undefined && (obj.seconds = message.seconds);
    message.nanos !== undefined && (obj.nanos = Math.round(message.nanos));
    return obj;
  },

  fromPartial<I extends Exact<DeepPartial<Timestamp>, I>>(
    object: I
  ): Timestamp {
    const message = createBaseTimestamp();
    message.seconds = object.seconds ?? "0";
    message.nanos = object.nanos ?? 0;
    return message;
  },
};

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
      >;

function longToString(long: Long) {
  return long.toString();
}

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

function isSet(value: any): boolean {
  return value !== null && value !== undefined;
}
