defmodule CustomerService.Projections.Customer do
  use Ecto.Schema

  @derive {Jason.Encoder,
   only: [
     :id,
     :customer_type,
     # individual
     :first_name,
     :last_name,
     :birth_date,
     :gender,
     :document_id,
     # corporate
     :legal_name,
     :commercial_name,
     :ruc,
     :legal_rep_name,
     :legal_rep_document_id,
     # shared
     :address,
     :email,
     :phone,
     :inserted_at,
     :updated_at
   ]}

  @derive {
    Flop.Schema,
    filterable: [:customer_type, :email, :phone, :document_id, :ruc, :search],
    sortable: [:last_name, :legal_name, :inserted_at],
    default_limit: 20,
    max_limit: 100,
    custom_fields: [
      search: [
        filter: {CustomerService.Customers.Filters, :search, []},
        ecto_type: :string,
        operators: [:==]
      ]
    ]
  }

  @primary_key {:id, :binary_id, autogenerate: false}
  @timestamps_opts [type: :utc_datetime_usec]

  schema "customers" do
    field :customer_type, :string, default: "individual"

    # individual fields
    field :first_name, :string
    field :last_name, :string
    field :birth_date, :date
    field :gender, :string
    field :document_id, :string

    # corporate fields
    field :legal_name, :string
    field :commercial_name, :string
    field :ruc, :string
    field :legal_rep_name, :string
    field :legal_rep_document_id, :string

    # shared
    field :address, :string
    field :email, :string
    field :phone, :string

    timestamps()
  end
end