import * as _m0 from "protobufjs/minimal";
import { DeepPartial, isSet, bytesFromBase64, base64FromBytes } from "@osmonauts/helpers";

/** Pairs defines a repeated slice of Pair objects. */
export interface Pairs {
  pairs: Pair[];
}

/** Pair defines a key/value bytes tuple. */
export interface Pair {
  key: Uint8Array;
  value: Uint8Array;
}

function createBasePairs(): Pairs {
  return {
    pairs: []
  };
}

export const Pairs = {
  encode(message: Pairs, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    for (const v of message.pairs) {
      Pair.encode(v!, writer.uint32(10).fork()).ldelim();
    }

    return writer;
  },

  decode(input: _m0.Reader | Uint8Array, length?: number): Pairs {
    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
    let end = length === undefined ? reader.len : reader.pos + length;
    const message = createBasePairs();

    while (reader.pos < end) {
      const tag = reader.uint32();

      switch (tag >>> 3) {
        case 1:
          message.pairs.push(Pair.decode(reader, reader.uint32()));
          break;

        default:
          reader.skipType(tag & 7);
          break;
      }
    }

    return message;
  },

  fromJSON(object: any): Pairs {
    return {
      pairs: Array.isArray(object?.pairs) ? object.pairs.map((e: any) => Pair.fromJSON(e)) : []
    };
  },

  toJSON(message: Pairs): unknown {
    const obj: any = {};

    if (message.pairs) {
      obj.pairs = message.pairs.map(e => e ? Pair.toJSON(e) : undefined);
    } else {
      obj.pairs = [];
    }

    return obj;
  },

  fromPartial(object: DeepPartial<Pairs>): Pairs {
    const message = createBasePairs();
    message.pairs = object.pairs?.map(e => Pair.fromPartial(e)) || [];
    return message;
  }

};

function createBasePair(): Pair {
  return {
    key: new Uint8Array(),
    value: new Uint8Array()
  };
}

export const Pair = {
  encode(message: Pair, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.key.length !== 0) {
      writer.uint32(10).bytes(message.key);
    }

    if (message.value.length !== 0) {
      writer.uint32(18).bytes(message.value);
    }

    return writer;
  },

  decode(input: _m0.Reader | Uint8Array, length?: number): Pair {
    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
    let end = length === undefined ? reader.len : reader.pos + length;
    const message = createBasePair();

    while (reader.pos < end) {
      const tag = reader.uint32();

      switch (tag >>> 3) {
        case 1:
          message.key = reader.bytes();
          break;

        case 2:
          message.value = reader.bytes();
          break;

        default:
          reader.skipType(tag & 7);
          break;
      }
    }

    return message;
  },

  fromJSON(object: any): Pair {
    return {
      key: isSet(object.key) ? bytesFromBase64(object.key) : new Uint8Array(),
      value: isSet(object.value) ? bytesFromBase64(object.value) : new Uint8Array()
    };
  },

  toJSON(message: Pair): unknown {
    const obj: any = {};
    message.key !== undefined && (obj.key = base64FromBytes(message.key !== undefined ? message.key : new Uint8Array()));
    message.value !== undefined && (obj.value = base64FromBytes(message.value !== undefined ? message.value : new Uint8Array()));
    return obj;
  },

  fromPartial(object: DeepPartial<Pair>): Pair {
    const message = createBasePair();
    message.key = object.key ?? new Uint8Array();
    message.value = object.value ?? new Uint8Array();
    return message;
  }

};