# Code generated by protox. Don't edit.
# credo:disable-for-this-file
defmodule PgQuery.JoinExpr do
  @moduledoc false
  if function_exported?(Protox, :check_generator_version, 1) do
    Protox.check_generator_version(1)
  else
    raise "This code was generated with protox 2 but the runtime is using an older version of protox."
  end

  @type t :: %__MODULE__{
          rtindex: integer(),
          alias: PgQuery.Alias.t() | nil,
          quals: PgQuery.Node.t() | nil,
          join_using_alias: PgQuery.Alias.t() | nil,
          using_clause: [PgQuery.Node.t()],
          rarg: PgQuery.Node.t() | nil,
          larg: PgQuery.Node.t() | nil,
          is_natural: boolean(),
          jointype: atom(),
          __uf__: [{non_neg_integer(), Protox.Types.tag(), binary()}]
        }
  defstruct rtindex: 0,
            alias: nil,
            quals: nil,
            join_using_alias: nil,
            using_clause: [],
            rarg: nil,
            larg: nil,
            is_natural: false,
            jointype: :JOIN_TYPE_UNDEFINED,
            __uf__: []

  (
    (
      @spec encode(t()) :: {:ok, iodata(), non_neg_integer()} | {:error, any()}
      def encode(msg) do
        msg |> encode!() |> Tuple.insert_at(0, :ok)
      rescue
        e in [Protox.EncodingError, Protox.RequiredFieldsError] -> {:error, e}
      end

      @spec encode!(t()) :: {iodata(), non_neg_integer()} | no_return()
      def encode!(msg) do
        {_acc = [], _acc_size = 0}
        |> encode_rtindex(msg)
        |> encode_alias(msg)
        |> encode_quals(msg)
        |> encode_join_using_alias(msg)
        |> encode_using_clause(msg)
        |> encode_rarg(msg)
        |> encode_larg(msg)
        |> encode_is_natural(msg)
        |> encode_jointype(msg)
        |> encode_unknown_fields(msg)
      end
    )

    defp encode_rtindex({acc, acc_size}, msg) do
      if msg.rtindex == 0 do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_int32(msg.rtindex)
        {["H", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:rtindex, "invalid field value"), __STACKTRACE__
    end

    defp encode_alias({acc, acc_size}, msg) do
      if msg.alias == nil do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_message(msg.alias)
        {["B", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:alias, "invalid field value"), __STACKTRACE__
    end

    defp encode_quals({acc, acc_size}, msg) do
      if msg.quals == nil do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_message(msg.quals)
        {[":", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:quals, "invalid field value"), __STACKTRACE__
    end

    defp encode_join_using_alias({acc, acc_size}, msg) do
      if msg.join_using_alias == nil do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_message(msg.join_using_alias)
        {["2", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:join_using_alias, "invalid field value"), __STACKTRACE__
    end

    defp encode_using_clause({acc, acc_size}, msg) do
      case msg.using_clause do
        [] ->
          {acc, acc_size}

        values ->
          {value_bytes, value_size} =
            (
              {value_bytes, value_size} =
                Enum.reduce(values, {_local_acc = [], _local_acc_size = 0}, fn value,
                                                                               {local_acc,
                                                                                local_acc_size} ->
                  {value_bytes, value_bytes_size} = Protox.Encode.encode_message(value)
                  {[value_bytes, "*" | local_acc], local_acc_size + 1 + value_bytes_size}
                end)

              {Enum.reverse(value_bytes), value_size}
            )

          {[value_bytes | acc], acc_size + value_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:using_clause, "invalid field value"), __STACKTRACE__
    end

    defp encode_rarg({acc, acc_size}, msg) do
      if msg.rarg == nil do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_message(msg.rarg)
        {["\"", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:rarg, "invalid field value"), __STACKTRACE__
    end

    defp encode_larg({acc, acc_size}, msg) do
      if msg.larg == nil do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_message(msg.larg)
        {["\x1A", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:larg, "invalid field value"), __STACKTRACE__
    end

    defp encode_is_natural({acc, acc_size}, msg) do
      if msg.is_natural == false do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} = Protox.Encode.encode_bool(msg.is_natural)
        {["\x10", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:is_natural, "invalid field value"), __STACKTRACE__
    end

    defp encode_jointype({acc, acc_size}, msg) do
      if msg.jointype == :JOIN_TYPE_UNDEFINED do
        {acc, acc_size}
      else
        {value_bytes, value_bytes_size} =
          msg.jointype |> PgQuery.JoinType.encode() |> Protox.Encode.encode_enum()

        {["\b", value_bytes | acc], acc_size + 1 + value_bytes_size}
      end
    rescue
      ArgumentError ->
        reraise Protox.EncodingError.new(:jointype, "invalid field value"), __STACKTRACE__
    end

    defp encode_unknown_fields({acc, acc_size}, msg) do
      Enum.reduce(msg.__uf__, {acc, acc_size}, fn {tag, wire_type, bytes}, {acc, acc_size} ->
        case wire_type do
          0 ->
            {key_bytes, key_size} = Protox.Encode.make_key_bytes(tag, :int32)
            {[acc, <<key_bytes::binary, bytes::binary>>], acc_size + key_size + byte_size(bytes)}

          1 ->
            {key_bytes, key_size} = Protox.Encode.make_key_bytes(tag, :double)
            {[acc, <<key_bytes::binary, bytes::binary>>], acc_size + key_size + byte_size(bytes)}

          2 ->
            {len_bytes, len_size} = bytes |> byte_size() |> Protox.Varint.encode()
            {key_bytes, key_size} = Protox.Encode.make_key_bytes(tag, :packed)

            {[acc, <<key_bytes::binary, len_bytes::binary, bytes::binary>>],
             acc_size + key_size + len_size + byte_size(bytes)}

          5 ->
            {key_bytes, key_size} = Protox.Encode.make_key_bytes(tag, :float)
            {[acc, <<key_bytes::binary, bytes::binary>>], acc_size + key_size + byte_size(bytes)}
        end
      end)
    end
  )

  (
    (
      @spec decode(binary()) :: {:ok, t()} | {:error, any()}
      def decode(bytes) do
        {:ok, decode!(bytes)}
      rescue
        e in [Protox.DecodingError, Protox.IllegalTagError, Protox.RequiredFieldsError] ->
          {:error, e}
      end

      (
        @spec decode!(binary()) :: t() | no_return()
        def decode!(bytes) do
          parse_key_value(bytes, struct(PgQuery.JoinExpr))
        end
      )
    )

    (
      @spec parse_key_value(binary(), struct()) :: struct()
      defp parse_key_value(<<>>, msg) do
        msg
      end

      defp parse_key_value(bytes, msg) do
        {field, rest} =
          case bytes do
            <<_::5, 3::3, _rest::binary>> ->
              raise Protox.DecodingError.new(bytes, "invalid wire type 3")

            <<_::5, 4::3, _rest::binary>> ->
              raise Protox.DecodingError.new(bytes, "invalid wire type 4")

            <<_::5, 6::3, _rest::binary>> ->
              raise Protox.DecodingError.new(bytes, "invalid wire type 6")

            <<_::5, 7::3, _rest::binary>> ->
              raise Protox.DecodingError.new(bytes, "invalid wire type 7")

            <<0::5, _::3, _rest::binary>> ->
              raise %Protox.IllegalTagError{}

            <<9::5, _wire_type::3, bytes::binary>> ->
              {value, rest} = Protox.Decode.parse_int32(bytes)
              {[rtindex: value], rest}

            <<8::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)

              {[alias: Protox.MergeMessage.merge(msg.alias, PgQuery.Alias.decode!(delimited))],
               rest}

            <<7::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)

              {[quals: Protox.MergeMessage.merge(msg.quals, PgQuery.Node.decode!(delimited))],
               rest}

            <<6::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)

              {[
                 join_using_alias:
                   Protox.MergeMessage.merge(
                     msg.join_using_alias,
                     PgQuery.Alias.decode!(delimited)
                   )
               ], rest}

            <<5::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)
              {[using_clause: msg.using_clause ++ [PgQuery.Node.decode!(delimited)]], rest}

            <<4::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)
              {[rarg: Protox.MergeMessage.merge(msg.rarg, PgQuery.Node.decode!(delimited))], rest}

            <<3::5, _wire_type::3, bytes::binary>> ->
              {len, bytes} = Protox.Varint.decode(bytes)
              {delimited, rest} = Protox.Decode.parse_delimited(bytes, len)
              {[larg: Protox.MergeMessage.merge(msg.larg, PgQuery.Node.decode!(delimited))], rest}

            <<2::5, _wire_type::3, bytes::binary>> ->
              {value, rest} = Protox.Decode.parse_bool(bytes)
              {[is_natural: value], rest}

            <<1::5, _wire_type::3, bytes::binary>> ->
              {value, rest} = Protox.Decode.parse_enum(bytes, PgQuery.JoinType)
              {[jointype: value], rest}

            <<bytes::binary>> ->
              {tag, wire_type, rest} = Protox.Decode.parse_key(bytes)
              {value, rest} = Protox.Decode.parse_unknown(tag, wire_type, rest)
              {[__uf__: msg.__uf__ ++ [value]], rest}
          end

        msg_updated = struct(msg, field)
        parse_key_value(rest, msg_updated)
      end
    )
  )

  (
    @spec unknown_fields(struct()) :: [{non_neg_integer(), Protox.Types.tag(), binary()}]
    def unknown_fields(msg) do
      msg.__uf__
    end

    @spec unknown_fields_name() :: :__uf__
    def unknown_fields_name() do
      :__uf__
    end

    @spec clear_unknown_fields(struct) :: struct
    def clear_unknown_fields(msg) do
      struct!(msg, __uf__: [])
    end
  )

  (
    @spec default(atom()) ::
            {:ok, boolean() | integer() | String.t() | float()}
            | {:error, :no_such_field | :no_default_value}
    def default(:rtindex) do
      {:ok, 0}
    end

    def default(:alias) do
      {:ok, nil}
    end

    def default(:quals) do
      {:ok, nil}
    end

    def default(:join_using_alias) do
      {:ok, nil}
    end

    def default(:using_clause) do
      {:error, :no_default_value}
    end

    def default(:rarg) do
      {:ok, nil}
    end

    def default(:larg) do
      {:ok, nil}
    end

    def default(:is_natural) do
      {:ok, false}
    end

    def default(:jointype) do
      {:ok, :JOIN_TYPE_UNDEFINED}
    end

    def default(_) do
      {:error, :no_such_field}
    end
  )

  @spec schema() :: Protox.MessageSchema.t()
  def schema() do
    %{
      __struct__: Protox.MessageSchema,
      fields: %{
        alias: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: nil},
          label: :optional,
          name: :alias,
          tag: 8,
          type: {:message, PgQuery.Alias}
        },
        is_natural: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: false},
          label: :optional,
          name: :is_natural,
          tag: 2,
          type: :bool
        },
        join_using_alias: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: nil},
          label: :optional,
          name: :join_using_alias,
          tag: 6,
          type: {:message, PgQuery.Alias}
        },
        jointype: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: :JOIN_TYPE_UNDEFINED},
          label: :optional,
          name: :jointype,
          tag: 1,
          type: {:enum, PgQuery.JoinType}
        },
        larg: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: nil},
          label: :optional,
          name: :larg,
          tag: 3,
          type: {:message, PgQuery.Node}
        },
        quals: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: nil},
          label: :optional,
          name: :quals,
          tag: 7,
          type: {:message, PgQuery.Node}
        },
        rarg: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: nil},
          label: :optional,
          name: :rarg,
          tag: 4,
          type: {:message, PgQuery.Node}
        },
        rtindex: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: %{__struct__: Protox.Scalar, default_value: 0},
          label: :optional,
          name: :rtindex,
          tag: 9,
          type: :int32
        },
        using_clause: %{
          __struct__: Protox.Field,
          extender: nil,
          kind: :unpacked,
          label: :repeated,
          name: :using_clause,
          tag: 5,
          type: {:message, PgQuery.Node}
        }
      },
      file_options: nil,
      name: PgQuery.JoinExpr,
      syntax: :proto3
    }
  end
end