defmodule DaProductApp.DeviceMiddlelayer.PosTransactionReversal do
  use Ecto.Schema
  import Ecto.Changeset

  @primary_key {:id, :id, autogenerate: true}

  schema "pos_transaction_reversal" do
    field :s_txn_type, :string
    field :original_temp_txn_id, :integer
    field :reversal_reason, :string
    field :reversal_status, :string, default: "PENDING"
    field :s_tid, :string
    field :s_mid, :string
    field :s_tid_stan, :string
    field :b_tid, :string
    field :b_mid, :string
    field :acquirer_id, :integer
    field :b_tid_stan, :string
    field :reversal_mti, :string
    field :original_mti, :string
    field :original_encrypted_pan, :string
    field :original_encrypted_expiry_date, :string
    field :original_proc_code, :string
    field :original_amount, :decimal
    field :original_stan, :string
    field :original_time, :string
    field :original_date, :string
    field :original_entry_mode, :string
    field :original_pan_seq, :string
    field :original_reference_no, :string
    field :original_currency_code, :string
    field :original_batch_no, :string
    field :reversal_request, :string
    field :reversal_response, :string
    field :reversal_response_code, :string
    field :reversal_reference_no, :string
    field :retry_count, :integer, default: 0
    field :max_retry_attempts, :integer, default: 3
    field :next_retry_time, :naive_datetime
    field :created_dateTime, :naive_datetime
    field :initiated_dateTime, :naive_datetime
    field :completed_dateTime, :naive_datetime
    field :updated_dateTime, :naive_datetime
    field :error_message, :string
    field :metadata, :string
  end

  def changeset(reversal, attrs) do
    reversal
    |> cast(attrs, [
      :s_txn_type, :original_temp_txn_id, :reversal_reason, :reversal_status,
      :s_tid, :s_mid, :s_tid_stan, :b_tid, :b_mid, :acquirer_id, :b_tid_stan,
      :reversal_mti, :original_mti, :original_encrypted_pan, :original_encrypted_expiry_date,
      :original_proc_code, :original_amount, :original_stan, :original_time, :original_date,
      :original_entry_mode, :original_pan_seq, :original_reference_no,
      :original_currency_code, :original_batch_no, :reversal_request, :reversal_response,
      :reversal_response_code, :reversal_reference_no, :retry_count, :max_retry_attempts,
      :next_retry_time, :created_dateTime, :initiated_dateTime, :completed_dateTime,
      :updated_dateTime, :error_message, :metadata
    ])
    |> validate_required([:original_temp_txn_id, :reversal_reason, :reversal_status, :created_dateTime])
  end
end