skuld_port

Port > | Umbrella →

Port/adapter boundaries for Skuld: dispatch to pluggable backends, typed contracts, and bridge adapters.

What's included

• Skuld.Effects.Port — parameterized dispatch to pluggable backends
• Skuld.Effects.Port.EffectfulFacade — typed effectful contracts via defcallback
• Skuld.Adapter — bridges effectful implementations to plain Elixir interfaces
• Skuld.Adapter.EffectfulContract — plain behaviour contracts for adapters
• Skuld.Effects.Command — unified command dispatch pipeline
• Skuld.Effects.Transaction — env state rollback with optional database transactions

Installation

def deps do
  [
    {:skuld_port, "~> 0.32"}
  ]
end

Quick start

use Skuld.Syntax
alias Skuld.Effects.{Port, Throw}

comp do
  {:ok, user} <- Port.request(MyApp.Users, :get_user, [user_id])
  user
end
|> Port.with_handler(%{MyApp.Users => MyApp.Users.Impl})
|> Throw.with_handler()
|> Comp.run!()

See the architecture guide for how this fits into the Skuld ecosystem.

Port > | Umbrella →