bones73k/lib/real_estate_web/roles.ex

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2020-09-14 21:06:39 -04:00
defmodule RealEstateWeb.Roles do
@moduledoc """
Defines roles related functions.
"""
alias RealEstate.Accounts.User
alias RealEstate.Properties.Property
@type entity :: struct()
@type action :: :new | :index | :edit | :show | :delete
@spec can?(%User{}, entity(), action()) :: boolean()
def can?(user, entity, action)
def can?(%User{role: :admin}, %Property{}, _any), do: true
def can?(%User{}, %Property{}, :index), do: true
def can?(%User{}, %Property{}, :new), do: true
def can?(%User{}, %Property{}, :show), do: true
def can?(%User{id: id}, %Property{user_id: id}, :edit), do: true
def can?(%User{id: id}, %Property{user_id: id}, :delete), do: true
def can?(_, _, _), do: false
end