PgRest.Parser.Order (PgRest v0.1.0)

Parses PostgREST order parameter into ordering directives.

Examples:

"created_at.desc.nullslast" -> [%{field: "created_at", direction: :desc, nulls: :last}]
"name.asc" -> [%{field: "name", direction: :asc, nulls: nil}]
"name" -> [%{field: "name", direction: :asc, nulls: nil}]

Summary

parse(order_str)

Parses an order parameter string into a list of ordering directives.

@spec parse(String.t()) :: {:ok, [map()]}

Parses an order parameter string into a list of ordering directives.

Each directive contains :field, :direction (:asc or :desc), and :nulls (:first, :last, or nil).