package query

import (
  "github.com/bitmagnet-io/bitmagnet/internal/model"
)

type SearchParams struct {
  QueryString model.NullString
  Limit       model.NullUint
  Offset      model.NullUint
  TotalCount  model.NullBool
  HasNextPage model.NullBool
  Cached      model.NullBool
}

func (s SearchParams) Option() Option {
  var options []Option
  if s.QueryString.Valid {
    options = append(options, QueryString(s.QueryString.String), OrderByQueryStringRank())
  }
  if s.Limit.Valid {
    options = append(options, Limit(s.Limit.Uint))
  }
  if s.Offset.Valid {
    options = append(options, Offset(s.Offset.Uint))
  }
  if s.TotalCount.Valid {
    options = append(options, WithTotalCount(s.TotalCount.Bool))
  }
  if s.HasNextPage.Valid {
    options = append(options, WithHasNextPage(s.HasNextPage.Bool))
  }
  if s.Cached.Valid {
    if s.Cached.Bool {
      options = append(options, Cached())
    } else {
      options = append(options, CacheWarm())
    }
  }
  return Options(options...)
}