import { Height } from "../../client/v1/client";
import * as _m0 from "protobufjs/minimal";
import { isSet, DeepPartial, Long, bytesFromBase64, base64FromBytes } from "@osmonauts/helpers";

/**
 * State defines if a channel is in one of the following states:
 * CLOSED, INIT, TRYOPEN, OPEN or UNINITIALIZED.
 */
export enum State {
  /** STATE_UNINITIALIZED_UNSPECIFIED - Default State */
  STATE_UNINITIALIZED_UNSPECIFIED = 0,

  /** STATE_INIT - A channel has just started the opening handshake. */
  STATE_INIT = 1,

  /** STATE_TRYOPEN - A channel has acknowledged the handshake step on the counterparty chain. */
  STATE_TRYOPEN = 2,

  /**
   * STATE_OPEN - A channel has completed the handshake. Open channels are
   * ready to send and receive packets.
   */
  STATE_OPEN = 3,

  /**
   * STATE_CLOSED - A channel has been closed and can no longer be used to send or receive
   * packets.
   */
  STATE_CLOSED = 4,
  UNRECOGNIZED = -1,
}
export function stateFromJSON(object: any): State {
  switch (object) {
    case 0:
    case "STATE_UNINITIALIZED_UNSPECIFIED":
      return State.STATE_UNINITIALIZED_UNSPECIFIED;

    case 1:
    case "STATE_INIT":
      return State.STATE_INIT;

    case 2:
    case "STATE_TRYOPEN":
      return State.STATE_TRYOPEN;

    case 3:
    case "STATE_OPEN":
      return State.STATE_OPEN;

    case 4:
    case "STATE_CLOSED":
      return State.STATE_CLOSED;

    case -1:
    case "UNRECOGNIZED":
    default:
      return State.UNRECOGNIZED;
  }
}
export function stateToJSON(object: State): string {
  switch (object) {
    case State.STATE_UNINITIALIZED_UNSPECIFIED:
      return "STATE_UNINITIALIZED_UNSPECIFIED";

    case State.STATE_INIT:
      return "STATE_INIT";

    case State.STATE_TRYOPEN:
      return "STATE_TRYOPEN";

    case State.STATE_OPEN:
      return "STATE_OPEN";

    case State.STATE_CLOSED:
      return "STATE_CLOSED";

    default:
      return "UNKNOWN";
  }
}

/** Order defines if a channel is ORDERED or UNORDERED */
export enum Order {
  /** ORDER_NONE_UNSPECIFIED - zero-value for channel ordering */
  ORDER_NONE_UNSPECIFIED = 0,

  /**
   * ORDER_UNORDERED - packets can be delivered in any order, which may differ from the order in
   * which they were sent.
   */
  ORDER_UNORDERED = 1,

  /** ORDER_ORDERED - packets are delivered exactly in the order which they were sent */
  ORDER_ORDERED = 2,
  UNRECOGNIZED = -1,
}
export function orderFromJSON(object: any): Order {
  switch (object) {
    case 0:
    case "ORDER_NONE_UNSPECIFIED":
      return Order.ORDER_NONE_UNSPECIFIED;

    case 1:
    case "ORDER_UNORDERED":
      return Order.ORDER_UNORDERED;

    case 2:
    case "ORDER_ORDERED":
      return Order.ORDER_ORDERED;

    case -1:
    case "UNRECOGNIZED":
    default:
      return Order.UNRECOGNIZED;
  }
}
export function orderToJSON(object: Order): string {
  switch (object) {
    case Order.ORDER_NONE_UNSPECIFIED:
      return "ORDER_NONE_UNSPECIFIED";

    case Order.ORDER_UNORDERED:
      return "ORDER_UNORDERED";

    case Order.ORDER_ORDERED:
      return "ORDER_ORDERED";

    default:
      return "UNKNOWN";
  }
}

/**
 * Channel defines pipeline for exactly-once packet delivery between specific
 * modules on separate blockchains, which has at least one end capable of
 * sending packets and one end capable of receiving packets.
 */
export interface Channel {
  /** current state of the channel end */
  state: State;

  /** whether the channel is ordered or unordered */
  ordering: Order;

  /** counterparty channel end */
  counterparty: Counterparty;

  /**
   * list of connection identifiers, in order, along which packets sent on
   * this channel will travel
   */
  connection_hops: string[];

  /** opaque channel version, which is agreed upon during the handshake */
  version: string;
}

/**
 * IdentifiedChannel defines a channel with additional port and channel
 * identifier fields.
 */
export interface IdentifiedChannel {
  /** current state of the channel end */
  state: State;

  /** whether the channel is ordered or unordered */
  ordering: Order;

  /** counterparty channel end */
  counterparty: Counterparty;

  /**
   * list of connection identifiers, in order, along which packets sent on
   * this channel will travel
   */
  connection_hops: string[];

  /** opaque channel version, which is agreed upon during the handshake */
  version: string;

  /** port identifier */
  port_id: string;

  /** channel identifier */
  channel_id: string;
}

/** Counterparty defines a channel end counterparty */
export interface Counterparty {
  /** port on the counterparty chain which owns the other end of the channel. */
  port_id: string;

  /** channel end on the counterparty chain */
  channel_id: string;
}

/** Packet defines a type that carries data across different chains through IBC */
export interface Packet {
  /**
   * number corresponds to the order of sends and receives, where a Packet
   * with an earlier sequence number must be sent and received before a Packet
   * with a later sequence number.
   */
  sequence: Long;

  /** identifies the port on the sending chain. */
  source_port: string;

  /** identifies the channel end on the sending chain. */
  source_channel: string;

  /** identifies the port on the receiving chain. */
  destination_port: string;

  /** identifies the channel end on the receiving chain. */
  destination_channel: string;

  /** actual opaque bytes transferred directly to the application module */
  data: Uint8Array;

  /** block height after which the packet times out */
  timeout_height: Height;

  /** block timestamp (in nanoseconds) after which the packet times out */
  timeout_timestamp: Long;
}

/**
 * PacketState defines the generic type necessary to retrieve and store
 * packet commitments, acknowledgements, and receipts.
 * Caller is responsible for knowing the context necessary to interpret this
 * state as a commitment, acknowledgement, or a receipt.
 */
export interface PacketState {
  /** channel port identifier. */
  port_id: string;

  /** channel unique identifier. */
  channel_id: string;

  /** packet sequence. */
  sequence: Long;

  /** embedded data that represents packet state. */
  data: Uint8Array;
}

/**
 * Acknowledgement is the recommended acknowledgement format to be used by
 * app-specific protocols.
 * NOTE: The field numbers 21 and 22 were explicitly chosen to avoid accidental
 * conflicts with other protobuf message formats used for acknowledgements.
 * The first byte of any message with this format will be the non-ASCII values
 * `0xaa` (result) or `0xb2` (error). Implemented as defined by ICS:
 * https://github.com/cosmos/ibc/tree/master/spec/core/ics-004-channel-and-packet-semantics#acknowledgement-envelope
 */
export interface Acknowledgement {
  result?: Uint8Array;
  error?: string;
}

function createBaseChannel(): Channel {
  return {
    state: 0,
    ordering: 0,
    counterparty: undefined,
    connection_hops: [],
    version: ""
  };
}

export const Channel = {
  encode(message: Channel, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.state !== 0) {
      writer.uint32(8).int32(message.state);
    }

    if (message.ordering !== 0) {
      writer.uint32(16).int32(message.ordering);
    }

    if (message.counterparty !== undefined) {
      Counterparty.encode(message.counterparty, writer.uint32(26).fork()).ldelim();
    }

    for (const v of message.connection_hops) {
      writer.uint32(34).string(v!);
    }

    if (message.version !== "") {
      writer.uint32(42).string(message.version);
    }

    return writer;
  },

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

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

      switch (tag >>> 3) {
        case 1:
          message.state = (reader.int32() as any);
          break;

        case 2:
          message.ordering = (reader.int32() as any);
          break;

        case 3:
          message.counterparty = Counterparty.decode(reader, reader.uint32());
          break;

        case 4:
          message.connection_hops.push(reader.string());
          break;

        case 5:
          message.version = reader.string();
          break;

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

    return message;
  },

  fromJSON(object: any): Channel {
    return {
      state: isSet(object.state) ? stateFromJSON(object.state) : 0,
      ordering: isSet(object.ordering) ? orderFromJSON(object.ordering) : 0,
      counterparty: isSet(object.counterparty) ? Counterparty.fromJSON(object.counterparty) : undefined,
      connection_hops: Array.isArray(object?.connection_hops) ? object.connection_hops.map((e: any) => String(e)) : [],
      version: isSet(object.version) ? String(object.version) : ""
    };
  },

  toJSON(message: Channel): unknown {
    const obj: any = {};
    message.state !== undefined && (obj.state = stateToJSON(message.state));
    message.ordering !== undefined && (obj.ordering = orderToJSON(message.ordering));
    message.counterparty !== undefined && (obj.counterparty = message.counterparty ? Counterparty.toJSON(message.counterparty) : undefined);

    if (message.connection_hops) {
      obj.connection_hops = message.connection_hops.map(e => e);
    } else {
      obj.connection_hops = [];
    }

    message.version !== undefined && (obj.version = message.version);
    return obj;
  },

  fromPartial(object: DeepPartial<Channel>): Channel {
    const message = createBaseChannel();
    message.state = object.state ?? 0;
    message.ordering = object.ordering ?? 0;
    message.counterparty = object.counterparty !== undefined && object.counterparty !== null ? Counterparty.fromPartial(object.counterparty) : undefined;
    message.connection_hops = object.connection_hops?.map(e => e) || [];
    message.version = object.version ?? "";
    return message;
  }

};

function createBaseIdentifiedChannel(): IdentifiedChannel {
  return {
    state: 0,
    ordering: 0,
    counterparty: undefined,
    connection_hops: [],
    version: "",
    port_id: "",
    channel_id: ""
  };
}

export const IdentifiedChannel = {
  encode(message: IdentifiedChannel, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.state !== 0) {
      writer.uint32(8).int32(message.state);
    }

    if (message.ordering !== 0) {
      writer.uint32(16).int32(message.ordering);
    }

    if (message.counterparty !== undefined) {
      Counterparty.encode(message.counterparty, writer.uint32(26).fork()).ldelim();
    }

    for (const v of message.connection_hops) {
      writer.uint32(34).string(v!);
    }

    if (message.version !== "") {
      writer.uint32(42).string(message.version);
    }

    if (message.port_id !== "") {
      writer.uint32(50).string(message.port_id);
    }

    if (message.channel_id !== "") {
      writer.uint32(58).string(message.channel_id);
    }

    return writer;
  },

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

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

      switch (tag >>> 3) {
        case 1:
          message.state = (reader.int32() as any);
          break;

        case 2:
          message.ordering = (reader.int32() as any);
          break;

        case 3:
          message.counterparty = Counterparty.decode(reader, reader.uint32());
          break;

        case 4:
          message.connection_hops.push(reader.string());
          break;

        case 5:
          message.version = reader.string();
          break;

        case 6:
          message.port_id = reader.string();
          break;

        case 7:
          message.channel_id = reader.string();
          break;

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

    return message;
  },

  fromJSON(object: any): IdentifiedChannel {
    return {
      state: isSet(object.state) ? stateFromJSON(object.state) : 0,
      ordering: isSet(object.ordering) ? orderFromJSON(object.ordering) : 0,
      counterparty: isSet(object.counterparty) ? Counterparty.fromJSON(object.counterparty) : undefined,
      connection_hops: Array.isArray(object?.connection_hops) ? object.connection_hops.map((e: any) => String(e)) : [],
      version: isSet(object.version) ? String(object.version) : "",
      port_id: isSet(object.port_id) ? String(object.port_id) : "",
      channel_id: isSet(object.channel_id) ? String(object.channel_id) : ""
    };
  },

  toJSON(message: IdentifiedChannel): unknown {
    const obj: any = {};
    message.state !== undefined && (obj.state = stateToJSON(message.state));
    message.ordering !== undefined && (obj.ordering = orderToJSON(message.ordering));
    message.counterparty !== undefined && (obj.counterparty = message.counterparty ? Counterparty.toJSON(message.counterparty) : undefined);

    if (message.connection_hops) {
      obj.connection_hops = message.connection_hops.map(e => e);
    } else {
      obj.connection_hops = [];
    }

    message.version !== undefined && (obj.version = message.version);
    message.port_id !== undefined && (obj.port_id = message.port_id);
    message.channel_id !== undefined && (obj.channel_id = message.channel_id);
    return obj;
  },

  fromPartial(object: DeepPartial<IdentifiedChannel>): IdentifiedChannel {
    const message = createBaseIdentifiedChannel();
    message.state = object.state ?? 0;
    message.ordering = object.ordering ?? 0;
    message.counterparty = object.counterparty !== undefined && object.counterparty !== null ? Counterparty.fromPartial(object.counterparty) : undefined;
    message.connection_hops = object.connection_hops?.map(e => e) || [];
    message.version = object.version ?? "";
    message.port_id = object.port_id ?? "";
    message.channel_id = object.channel_id ?? "";
    return message;
  }

};

function createBaseCounterparty(): Counterparty {
  return {
    port_id: "",
    channel_id: ""
  };
}

export const Counterparty = {
  encode(message: Counterparty, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.port_id !== "") {
      writer.uint32(10).string(message.port_id);
    }

    if (message.channel_id !== "") {
      writer.uint32(18).string(message.channel_id);
    }

    return writer;
  },

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

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

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

        case 2:
          message.channel_id = reader.string();
          break;

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

    return message;
  },

  fromJSON(object: any): Counterparty {
    return {
      port_id: isSet(object.port_id) ? String(object.port_id) : "",
      channel_id: isSet(object.channel_id) ? String(object.channel_id) : ""
    };
  },

  toJSON(message: Counterparty): unknown {
    const obj: any = {};
    message.port_id !== undefined && (obj.port_id = message.port_id);
    message.channel_id !== undefined && (obj.channel_id = message.channel_id);
    return obj;
  },

  fromPartial(object: DeepPartial<Counterparty>): Counterparty {
    const message = createBaseCounterparty();
    message.port_id = object.port_id ?? "";
    message.channel_id = object.channel_id ?? "";
    return message;
  }

};

function createBasePacket(): Packet {
  return {
    sequence: Long.UZERO,
    source_port: "",
    source_channel: "",
    destination_port: "",
    destination_channel: "",
    data: new Uint8Array(),
    timeout_height: undefined,
    timeout_timestamp: Long.UZERO
  };
}

export const Packet = {
  encode(message: Packet, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (!message.sequence.isZero()) {
      writer.uint32(8).uint64(message.sequence);
    }

    if (message.source_port !== "") {
      writer.uint32(18).string(message.source_port);
    }

    if (message.source_channel !== "") {
      writer.uint32(26).string(message.source_channel);
    }

    if (message.destination_port !== "") {
      writer.uint32(34).string(message.destination_port);
    }

    if (message.destination_channel !== "") {
      writer.uint32(42).string(message.destination_channel);
    }

    if (message.data.length !== 0) {
      writer.uint32(50).bytes(message.data);
    }

    if (message.timeout_height !== undefined) {
      Height.encode(message.timeout_height, writer.uint32(58).fork()).ldelim();
    }

    if (!message.timeout_timestamp.isZero()) {
      writer.uint32(64).uint64(message.timeout_timestamp);
    }

    return writer;
  },

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

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

      switch (tag >>> 3) {
        case 1:
          message.sequence = (reader.uint64() as Long);
          break;

        case 2:
          message.source_port = reader.string();
          break;

        case 3:
          message.source_channel = reader.string();
          break;

        case 4:
          message.destination_port = reader.string();
          break;

        case 5:
          message.destination_channel = reader.string();
          break;

        case 6:
          message.data = reader.bytes();
          break;

        case 7:
          message.timeout_height = Height.decode(reader, reader.uint32());
          break;

        case 8:
          message.timeout_timestamp = (reader.uint64() as Long);
          break;

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

    return message;
  },

  fromJSON(object: any): Packet {
    return {
      sequence: isSet(object.sequence) ? Long.fromString(object.sequence) : Long.UZERO,
      source_port: isSet(object.source_port) ? String(object.source_port) : "",
      source_channel: isSet(object.source_channel) ? String(object.source_channel) : "",
      destination_port: isSet(object.destination_port) ? String(object.destination_port) : "",
      destination_channel: isSet(object.destination_channel) ? String(object.destination_channel) : "",
      data: isSet(object.data) ? bytesFromBase64(object.data) : new Uint8Array(),
      timeout_height: isSet(object.timeout_height) ? Height.fromJSON(object.timeout_height) : undefined,
      timeout_timestamp: isSet(object.timeout_timestamp) ? Long.fromString(object.timeout_timestamp) : Long.UZERO
    };
  },

  toJSON(message: Packet): unknown {
    const obj: any = {};
    message.sequence !== undefined && (obj.sequence = (message.sequence || Long.UZERO).toString());
    message.source_port !== undefined && (obj.source_port = message.source_port);
    message.source_channel !== undefined && (obj.source_channel = message.source_channel);
    message.destination_port !== undefined && (obj.destination_port = message.destination_port);
    message.destination_channel !== undefined && (obj.destination_channel = message.destination_channel);
    message.data !== undefined && (obj.data = base64FromBytes(message.data !== undefined ? message.data : new Uint8Array()));
    message.timeout_height !== undefined && (obj.timeout_height = message.timeout_height ? Height.toJSON(message.timeout_height) : undefined);
    message.timeout_timestamp !== undefined && (obj.timeout_timestamp = (message.timeout_timestamp || Long.UZERO).toString());
    return obj;
  },

  fromPartial(object: DeepPartial<Packet>): Packet {
    const message = createBasePacket();
    message.sequence = object.sequence !== undefined && object.sequence !== null ? Long.fromValue(object.sequence) : Long.UZERO;
    message.source_port = object.source_port ?? "";
    message.source_channel = object.source_channel ?? "";
    message.destination_port = object.destination_port ?? "";
    message.destination_channel = object.destination_channel ?? "";
    message.data = object.data ?? new Uint8Array();
    message.timeout_height = object.timeout_height !== undefined && object.timeout_height !== null ? Height.fromPartial(object.timeout_height) : undefined;
    message.timeout_timestamp = object.timeout_timestamp !== undefined && object.timeout_timestamp !== null ? Long.fromValue(object.timeout_timestamp) : Long.UZERO;
    return message;
  }

};

function createBasePacketState(): PacketState {
  return {
    port_id: "",
    channel_id: "",
    sequence: Long.UZERO,
    data: new Uint8Array()
  };
}

export const PacketState = {
  encode(message: PacketState, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.port_id !== "") {
      writer.uint32(10).string(message.port_id);
    }

    if (message.channel_id !== "") {
      writer.uint32(18).string(message.channel_id);
    }

    if (!message.sequence.isZero()) {
      writer.uint32(24).uint64(message.sequence);
    }

    if (message.data.length !== 0) {
      writer.uint32(34).bytes(message.data);
    }

    return writer;
  },

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

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

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

        case 2:
          message.channel_id = reader.string();
          break;

        case 3:
          message.sequence = (reader.uint64() as Long);
          break;

        case 4:
          message.data = reader.bytes();
          break;

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

    return message;
  },

  fromJSON(object: any): PacketState {
    return {
      port_id: isSet(object.port_id) ? String(object.port_id) : "",
      channel_id: isSet(object.channel_id) ? String(object.channel_id) : "",
      sequence: isSet(object.sequence) ? Long.fromString(object.sequence) : Long.UZERO,
      data: isSet(object.data) ? bytesFromBase64(object.data) : new Uint8Array()
    };
  },

  toJSON(message: PacketState): unknown {
    const obj: any = {};
    message.port_id !== undefined && (obj.port_id = message.port_id);
    message.channel_id !== undefined && (obj.channel_id = message.channel_id);
    message.sequence !== undefined && (obj.sequence = (message.sequence || Long.UZERO).toString());
    message.data !== undefined && (obj.data = base64FromBytes(message.data !== undefined ? message.data : new Uint8Array()));
    return obj;
  },

  fromPartial(object: DeepPartial<PacketState>): PacketState {
    const message = createBasePacketState();
    message.port_id = object.port_id ?? "";
    message.channel_id = object.channel_id ?? "";
    message.sequence = object.sequence !== undefined && object.sequence !== null ? Long.fromValue(object.sequence) : Long.UZERO;
    message.data = object.data ?? new Uint8Array();
    return message;
  }

};

function createBaseAcknowledgement(): Acknowledgement {
  return {
    result: undefined,
    error: undefined
  };
}

export const Acknowledgement = {
  encode(message: Acknowledgement, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
    if (message.result !== undefined) {
      writer.uint32(170).bytes(message.result);
    }

    if (message.error !== undefined) {
      writer.uint32(178).string(message.error);
    }

    return writer;
  },

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

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

      switch (tag >>> 3) {
        case 21:
          message.result = reader.bytes();
          break;

        case 22:
          message.error = reader.string();
          break;

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

    return message;
  },

  fromJSON(object: any): Acknowledgement {
    return {
      result: isSet(object.result) ? bytesFromBase64(object.result) : undefined,
      error: isSet(object.error) ? String(object.error) : undefined
    };
  },

  toJSON(message: Acknowledgement): unknown {
    const obj: any = {};
    message.result !== undefined && (obj.result = message.result !== undefined ? base64FromBytes(message.result) : undefined);
    message.error !== undefined && (obj.error = message.error);
    return obj;
  },

  fromPartial(object: DeepPartial<Acknowledgement>): Acknowledgement {
    const message = createBaseAcknowledgement();
    message.result = object.result ?? undefined;
    message.error = object.error ?? undefined;
    return message;
  }

};