collection

type Collection struct {
	Total  int   `json:"total"`
	Offset int   `json:"offset"`
	Items  Items `json:"items"`
}

type Filter interface {
	Pager() Paginate
	Apply(*orm.Query) error
}

type Items = []interface{}

type ModelsFetcher = func(*orm.Query) (Items, error)

type Options struct {
	Query   *orm.Query
	Fetcher ModelsFetcher
	Filter  Filter
}

type Paginate struct {
	Offset int `query:"offset" form:"offset" json:"offset"`
	Limit  int `query:"limit" form:"limit" json:"limit"`
}