# This fragment queries some elementary data to define the content structure

fragment NodeInitial on MapItemInterface {
  id
  type: __typename
  # type: bundle

  ... on TextInterface {
    variant: familles {
      id
    }
  }

  ... on Textprod {
    parents: text_de_depart {
      id
      variant: familles {
        id
      }
      authors: auteurs {
        id
        name
        first_name
        last_name
      }

      preTitle: field_titre_regular
      title: field_titre_italique

      edition {
        name
      }
    }

    siblings: text_en_rebond {
      id
      variant: familles {
        id
      }
    }
  }

  ... on Textref {
    parents: text_de_depart {
      id
      variant: familles {
        id
      }
    }

    siblings: text_en_rebond {
      id
      variant: familles {
        id
      }
    }

    authors: auteurs {
      id
      name
      first_name
      last_name
    }

    preTitle: field_titre_regular
    title: field_titre_italique

    edition {
      name
    }

    children: text_produits {
      id
      variant: familles {
        id
      }
    }
  }
}